diff options
| author | V3n3RiX <venerix@redcorelinux.org> | 2021-03-16 12:00:51 +0000 |
|---|---|---|
| committer | V3n3RiX <venerix@redcorelinux.org> | 2021-03-16 12:00:51 +0000 |
| commit | d9f2fa5ce75c8ce59f201a792db69394b0607f85 (patch) | |
| tree | 945d297fc570ff04c99b92d0320bc57fa6a632ba /sys-kernel/linux-sources-redcore/files | |
| parent | fdee61f9c1e204afc22cfd09982e0414579d2ee5 (diff) | |
sys-kernel/linux-{image,sources}-redcore : version bump (v5.11.6)
Diffstat (limited to 'sys-kernel/linux-sources-redcore/files')
55 files changed, 2788 insertions, 26367 deletions
diff --git a/sys-kernel/linux-sources-redcore/files/5.11-0001-Revert-cpufreq-Avoid-configuring-old-governors-as-de.patch b/sys-kernel/linux-sources-redcore/files/5.11-0001-Revert-cpufreq-Avoid-configuring-old-governors-as-de.patch new file mode 100644 index 00000000..e8ef9b4f --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-0001-Revert-cpufreq-Avoid-configuring-old-governors-as-de.patch @@ -0,0 +1,38 @@ +From 2261dd7a91c24db2da4c9c5abf6a1670fcba1c0e Mon Sep 17 00:00:00 2001 +From: Gabriel C <crazy@frugalware.org> +Date: Tue, 15 Dec 2020 20:12:13 +0100 +Subject: [PATCH] Revert "cpufreq: Avoid configuring old governors as default + with intel_pstate" + +This reverts commit db865272d9c4687520dc29f77e701a1b2669872f. + +This is crazy stuff. These changes belong to an initramfs generator like dracut. +So you are forcing schedutil on everyone because a generic distro kernel may select +that driver? Uff.. fix it for every CPU then we can talk about it. +--- + drivers/cpufreq/Kconfig | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig +index 85de313ddec2..2c7171e0b001 100644 +--- a/drivers/cpufreq/Kconfig ++++ b/drivers/cpufreq/Kconfig +@@ -71,7 +71,6 @@ config CPU_FREQ_DEFAULT_GOV_USERSPACE + + config CPU_FREQ_DEFAULT_GOV_ONDEMAND + bool "ondemand" +- depends on !(X86_INTEL_PSTATE && SMP) + select CPU_FREQ_GOV_ONDEMAND + select CPU_FREQ_GOV_PERFORMANCE + help +@@ -84,7 +83,6 @@ config CPU_FREQ_DEFAULT_GOV_ONDEMAND + + config CPU_FREQ_DEFAULT_GOV_CONSERVATIVE + bool "conservative" +- depends on !(X86_INTEL_PSTATE && SMP) + select CPU_FREQ_GOV_CONSERVATIVE + select CPU_FREQ_GOV_PERFORMANCE + help +-- +2.29.2 + diff --git a/sys-kernel/linux-sources-redcore/files/5.11-0001-Revert-hwmon-k10temp-Remove-support-for-displaying-v.patch b/sys-kernel/linux-sources-redcore/files/5.11-0001-Revert-hwmon-k10temp-Remove-support-for-displaying-v.patch new file mode 100644 index 00000000..a750b093 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-0001-Revert-hwmon-k10temp-Remove-support-for-displaying-v.patch @@ -0,0 +1,188 @@ +From cb04c523c759e3704c6d8f81ad6fec7c94e09f69 Mon Sep 17 00:00:00 2001 +From: Gabriel Craciunescu <nix.or.die@gmail.com> +Date: Mon, 28 Dec 2020 16:23:11 +0100 +Subject: [PATCH] Revert "hwmon: (k10temp) Remove support for displaying + voltage and current on Zen CPUs" + +This reverts commit 0a4e668b5d52eed8026f5d717196b02b55fb2dc6. + +While not perfect ( and in this case caused by wrong code ), is better +than having nothing. Bugs could be fixed, and if not, such CPUs could be blacklisted +from getting the voltage informations.. +--- + drivers/hwmon/k10temp.c | 98 +++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 98 insertions(+) + +diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c +index 3bc2551577a3..a250481b5a97 100644 +--- a/drivers/hwmon/k10temp.c ++++ b/drivers/hwmon/k10temp.c +@@ -11,6 +11,13 @@ + * convert raw register values is from https://github.com/ocerman/zenpower. + * The information is not confirmed from chip datasheets, but experiments + * suggest that it provides reasonable temperature values. ++ * - Register addresses to read chip voltage and current are also from ++ * https://github.com/ocerman/zenpower, and not confirmed from chip ++ * datasheets. Current calibration is board specific and not typically ++ * shared by board vendors. For this reason, current values are ++ * normalized to report 1A/LSB for core current and and 0.25A/LSB for SoC ++ * current. Reported values can be adjusted using the sensors configuration ++ * file. + */ + + #include <linux/bitops.h> +@@ -102,7 +109,10 @@ struct k10temp_data { + int temp_offset; + u32 temp_adjust_mask; + u32 show_temp; ++ u32 svi_addr[2]; + bool is_zen; ++ bool show_current; ++ int cfactor[2]; + }; + + #define TCTL_BIT 0 +@@ -127,6 +137,16 @@ static const struct tctl_offset tctl_offset_table[] = { + { 0x17, "AMD Ryzen Threadripper 29", 27000 }, /* 29{20,50,70,90}[W]X */ + }; + ++static bool is_threadripper(void) ++{ ++ return strstr(boot_cpu_data.x86_model_id, "Threadripper"); ++} ++ ++static bool is_epyc(void) ++{ ++ return strstr(boot_cpu_data.x86_model_id, "EPYC"); ++} ++ + static void read_htcreg_pci(struct pci_dev *pdev, u32 *regval) + { + pci_read_config_dword(pdev, REG_HARDWARE_THERMAL_CONTROL, regval); +@@ -191,6 +211,16 @@ static const char *k10temp_temp_label[] = { + "Tccd8", + }; + ++static const char *k10temp_in_label[] = { ++ "Vcore", ++ "Vsoc", ++}; ++ ++static const char *k10temp_curr_label[] = { ++ "Icore", ++ "Isoc", ++}; ++ + static int k10temp_read_labels(struct device *dev, + enum hwmon_sensor_types type, + u32 attr, int channel, const char **str) +@@ -199,6 +229,50 @@ static int k10temp_read_labels(struct device *dev, + case hwmon_temp: + *str = k10temp_temp_label[channel]; + break; ++ case hwmon_in: ++ *str = k10temp_in_label[channel]; ++ break; ++ case hwmon_curr: ++ *str = k10temp_curr_label[channel]; ++ break; ++ default: ++ return -EOPNOTSUPP; ++ } ++ return 0; ++} ++ ++static int k10temp_read_curr(struct device *dev, u32 attr, int channel, ++ long *val) ++{ ++ struct k10temp_data *data = dev_get_drvdata(dev); ++ u32 regval; ++ ++ switch (attr) { ++ case hwmon_curr_input: ++ amd_smn_read(amd_pci_dev_to_node_id(data->pdev), ++ data->svi_addr[channel], ®val); ++ *val = DIV_ROUND_CLOSEST(data->cfactor[channel] * ++ (regval & 0xff), ++ 1000); ++ break; ++ default: ++ return -EOPNOTSUPP; ++ } ++ return 0; ++} ++ ++static int k10temp_read_in(struct device *dev, u32 attr, int channel, long *val) ++{ ++ struct k10temp_data *data = dev_get_drvdata(dev); ++ u32 regval; ++ ++ switch (attr) { ++ case hwmon_in_input: ++ amd_smn_read(amd_pci_dev_to_node_id(data->pdev), ++ data->svi_addr[channel], ®val); ++ regval = (regval >> 16) & 0xff; ++ *val = DIV_ROUND_CLOSEST(155000 - regval * 625, 100); ++ break; + default: + return -EOPNOTSUPP; + } +@@ -257,6 +331,10 @@ static int k10temp_read(struct device *dev, enum hwmon_sensor_types type, + switch (type) { + case hwmon_temp: + return k10temp_read_temp(dev, attr, channel, val); ++ case hwmon_in: ++ return k10temp_read_in(dev, attr, channel, val); ++ case hwmon_curr: ++ return k10temp_read_curr(dev, attr, channel, val); + default: + return -EOPNOTSUPP; + } +@@ -305,6 +383,11 @@ static umode_t k10temp_is_visible(const void *_data, + return 0; + } + break; ++ case hwmon_in: ++ case hwmon_curr: ++ if (!data->show_current) ++ return 0; ++ break; + default: + return 0; + } +@@ -434,10 +517,20 @@ static int k10temp_probe(struct pci_dev *pdev, const struct pci_device_id *id) + case 0x8: /* Zen+ */ + case 0x11: /* Zen APU */ + case 0x18: /* Zen+ APU */ ++ data->show_current = !is_threadripper() && !is_epyc(); ++ data->svi_addr[0] = F17H_M01H_SVI_TEL_PLANE0; ++ data->svi_addr[1] = F17H_M01H_SVI_TEL_PLANE1; ++ data->cfactor[0] = F17H_M01H_CFACTOR_ICORE; ++ data->cfactor[1] = F17H_M01H_CFACTOR_ISOC; + k10temp_get_ccd_support(pdev, data, 4); + break; + case 0x31: /* Zen2 Threadripper */ + case 0x71: /* Zen2 */ ++ data->show_current = !is_threadripper() && !is_epyc(); ++ data->cfactor[0] = F17H_M31H_CFACTOR_ICORE; ++ data->cfactor[1] = F17H_M31H_CFACTOR_ISOC; ++ data->svi_addr[0] = F17H_M31H_SVI_TEL_PLANE0; ++ data->svi_addr[1] = F17H_M31H_SVI_TEL_PLANE1; + k10temp_get_ccd_support(pdev, data, 8); + break; + } +@@ -449,6 +542,11 @@ static int k10temp_probe(struct pci_dev *pdev, const struct pci_device_id *id) + + switch (boot_cpu_data.x86_model) { + case 0x0 ... 0x1: /* Zen3 */ ++ data->show_current = true; ++ data->svi_addr[0] = F19H_M01_SVI_TEL_PLANE0; ++ data->svi_addr[1] = F19H_M01_SVI_TEL_PLANE1; ++ data->cfactor[0] = F19H_M01H_CFACTOR_ICORE; ++ data->cfactor[1] = F19H_M01H_CFACTOR_ISOC; + k10temp_get_ccd_support(pdev, data, 8); + break; + } +-- +2.29.2 + diff --git a/sys-kernel/linux-sources-redcore/files/5.5-Unknow-SSD-HFM128GDHTNG-8310B-QUIRK_NO_APST.patch b/sys-kernel/linux-sources-redcore/files/5.11-Unknow-SSD-HFM128GDHTNG-8310B-QUIRK_NO_APST.patch index 747935f6..747935f6 100644 --- a/sys-kernel/linux-sources-redcore/files/5.5-Unknow-SSD-HFM128GDHTNG-8310B-QUIRK_NO_APST.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-Unknow-SSD-HFM128GDHTNG-8310B-QUIRK_NO_APST.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.5-acpi-use-kern_warning_even_when_error.patch b/sys-kernel/linux-sources-redcore/files/5.11-acpi-use-kern_warning_even_when_error.patch index 64c773ab..64c773ab 100644 --- a/sys-kernel/linux-sources-redcore/files/5.5-acpi-use-kern_warning_even_when_error.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-acpi-use-kern_warning_even_when_error.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.6-amd64.config b/sys-kernel/linux-sources-redcore/files/5.11-amd64.config index 443602e6..2cee07a3 100644 --- a/sys-kernel/linux-sources-redcore/files/5.6-amd64.config +++ b/sys-kernel/linux-sources-redcore/files/5.11-amd64.config @@ -1,18 +1,17 @@ # # Automatically generated file; DO NOT EDIT. -# Linux/x86 5.6.13-redcore Kernel Configuration -# - -# -# Compiler: gcc (Gentoo Hardened 9.3.0-r314 p2) 9.3.0 +# Linux/x86 5.11.6-redcore Kernel Configuration # +CONFIG_CC_VERSION_TEXT="gcc (Gentoo Hardened 10.2.0-r10 p4) 10.2.0" CONFIG_CC_IS_GCC=y -CONFIG_GCC_VERSION=90300 +CONFIG_GCC_VERSION=100200 +CONFIG_LD_VERSION=235010000 CONFIG_CLANG_VERSION=0 +CONFIG_LLD_VERSION=0 CONFIG_CC_CAN_LINK=y +CONFIG_CC_CAN_LINK_STATIC=y CONFIG_CC_HAS_ASM_GOTO=y CONFIG_CC_HAS_ASM_INLINE=y -CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_TABLE_SORT=y CONFIG_THREAD_INFO_IN_TASK=y @@ -39,12 +38,14 @@ CONFIG_HAVE_KERNEL_ZSTD=y # CONFIG_KERNEL_LZO is not set CONFIG_KERNEL_LZ4=y # CONFIG_KERNEL_ZSTD is not set +CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_WATCH_QUEUE is not set CONFIG_CROSS_MEMORY_ATTACH=y # CONFIG_USELIB is not set CONFIG_AUDIT=y @@ -59,6 +60,7 @@ CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_GENERIC_IRQ_MIGRATION=y +CONFIG_HARDIRQS_SW_RESEND=y CONFIG_GENERIC_IRQ_CHIP=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_SIM=y @@ -74,7 +76,6 @@ CONFIG_SPARSE_IRQ=y # end of IRQ subsystem CONFIG_CLOCKSOURCE_WATCHDOG=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y CONFIG_ARCH_CLOCKSOURCE_INIT=y CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y CONFIG_GENERIC_TIME_VSYSCALL=y @@ -82,6 +83,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y +CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y # # Timers subsystem @@ -127,19 +130,19 @@ CONFIG_CPU_ISOLATION=y # CONFIG_TREE_RCU=y CONFIG_PREEMPT_RCU=y -CONFIG_RCU_EXPERT=y +# CONFIG_RCU_EXPERT is not set CONFIG_SRCU=y CONFIG_TREE_SRCU=y +CONFIG_TASKS_RCU_GENERIC=y CONFIG_TASKS_RCU=y +CONFIG_TASKS_RUDE_RCU=y +CONFIG_TASKS_TRACE_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_FANOUT=64 -CONFIG_RCU_FANOUT_LEAF=16 -# CONFIG_RCU_FAST_NO_HZ is not set -# CONFIG_RCU_BOOST is not set CONFIG_RCU_NOCB_CPU=y # end of RCU Subsystem +CONFIG_BUILD_BIN2C=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_IKHEADERS is not set @@ -164,7 +167,6 @@ CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y CONFIG_MEMCG=y CONFIG_MEMCG_SWAP=y -CONFIG_MEMCG_SWAP_ENABLED=y CONFIG_MEMCG_KMEM=y CONFIG_BLK_CGROUP=y CONFIG_CGROUP_WRITEBACK=y @@ -192,7 +194,7 @@ CONFIG_USER_NS=y CONFIG_USER_NS_UNPRIVILEGED=y CONFIG_PID_NS=y CONFIG_NET_NS=y -# CONFIG_CHECKPOINT_RESTORE is not set +CONFIG_CHECKPOINT_RESTORE=y CONFIG_SCHED_AUTOGROUP=y # CONFIG_SYSFS_DEPRECATED is not set CONFIG_RELAY=y @@ -205,9 +207,10 @@ CONFIG_RD_XZ=y CONFIG_RD_LZO=y CONFIG_RD_LZ4=y CONFIG_RD_ZSTD=y -# CONFIG_BOOT_CONFIG is not set +CONFIG_BOOT_CONFIG=y CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LD_ORPHAN_WARN=y CONFIG_SYSCTL=y CONFIG_HAVE_UID16=y CONFIG_SYSCTL_EXCEPTION_TRACE=y @@ -236,6 +239,7 @@ CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_IO_URING=y CONFIG_ADVISE_SYSCALLS=y +CONFIG_HAVE_ARCH_USERFAULTFD_WP=y CONFIG_MEMBARRIER=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y @@ -245,9 +249,10 @@ CONFIG_BPF_SYSCALL=y CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y CONFIG_BPF_JIT_ALWAYS_ON=y CONFIG_BPF_JIT_DEFAULT_ON=y +# CONFIG_BPF_PRELOAD is not set CONFIG_USERFAULTFD=y -# CONFIG_USERFAULTFD_UNPRIVILEGED is not set CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y +CONFIG_KCMP=y CONFIG_RSEQ=y # CONFIG_EMBEDDED is not set CONFIG_HAVE_PERF_EVENTS=y @@ -279,7 +284,6 @@ CONFIG_X86_64=y CONFIG_X86=y CONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf64-x86-64" -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_MMU=y @@ -303,7 +307,6 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ARCH_WANT_GENERAL_HUGETLB=y CONFIG_ZONE_DMA32=y CONFIG_AUDIT_ARCH=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_HAVE_INTEL_TXT=y CONFIG_X86_64_SMP=y CONFIG_ARCH_SUPPORTS_UPROBES=y @@ -338,11 +341,10 @@ CONFIG_X86_HV_CALLBACK_VECTOR=y # CONFIG_XEN is not set CONFIG_KVM_GUEST=y CONFIG_ARCH_CPUIDLE_HALTPOLL=y -CONFIG_PVH=y -# CONFIG_KVM_DEBUG_FS is not set +# CONFIG_PVH is not set # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set CONFIG_PARAVIRT_CLOCK=y -CONFIG_JAILHOUSE_GUEST=y +# CONFIG_JAILHOUSE_GUEST is not set # CONFIG_ACRN_GUEST is not set # CONFIG_MK8 is not set # CONFIG_MPSC is not set @@ -398,7 +400,7 @@ CONFIG_PERF_EVENTS_AMD_POWER=m CONFIG_X86_16BIT=y CONFIG_X86_ESPFIX64=y CONFIG_X86_VSYSCALL_EMULATION=y -# CONFIG_X86_IOPL_IOPERM is not set +CONFIG_X86_IOPL_IOPERM=y CONFIG_I8K=m CONFIG_MICROCODE=y CONFIG_MICROCODE_INTEL=y @@ -414,7 +416,6 @@ CONFIG_AMD_MEM_ENCRYPT=y CONFIG_NUMA=y CONFIG_AMD_NUMA=y CONFIG_X86_64_ACPI_NUMA=y -CONFIG_NODES_SPAN_OTHER_NODES=y # CONFIG_NUMA_EMU is not set CONFIG_NODES_SHIFT=10 CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -441,19 +442,22 @@ CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y CONFIG_X86_INTEL_TSX_MODE_OFF=y # CONFIG_X86_INTEL_TSX_MODE_ON is not set # CONFIG_X86_INTEL_TSX_MODE_AUTO is not set +# CONFIG_X86_SGX is not set CONFIG_EFI=y CONFIG_EFI_STUB=y CONFIG_EFI_MIXED=y -CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y -# CONFIG_KEXEC is not set -# CONFIG_KEXEC_FILE is not set +CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y +CONFIG_ARCH_HAS_KEXEC_PURGATORY=y +# CONFIG_KEXEC_SIG is not set # CONFIG_CRASH_DUMP is not set +CONFIG_KEXEC_JUMP=y CONFIG_PHYSICAL_START=0x1000000 CONFIG_RELOCATABLE=y CONFIG_RANDOMIZE_BASE=y @@ -472,7 +476,7 @@ CONFIG_LEGACY_VSYSCALL_XONLY=y # CONFIG_CMDLINE_BOOL is not set CONFIG_MODIFY_LDT_SYSCALL=y CONFIG_HAVE_LIVEPATCH=y -# CONFIG_LIVEPATCH is not set +CONFIG_LIVEPATCH=y # end of Processor type and features CONFIG_ARCH_HAS_ADD_PAGES=y @@ -491,6 +495,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_HIBERNATE_CALLBACKS=y CONFIG_HIBERNATION=y +CONFIG_HIBERNATION_SNAPSHOT_DEV=y CONFIG_PM_STD_PARTITION="" CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y @@ -514,12 +519,13 @@ CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y CONFIG_ACPI_SPCR_TABLE=y CONFIG_ACPI_LPIT=y CONFIG_ACPI_SLEEP=y -# CONFIG_ACPI_PROCFS_POWER is not set CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y # CONFIG_ACPI_EC_DEBUGFS is not set CONFIG_ACPI_AC=m CONFIG_ACPI_BATTERY=m CONFIG_ACPI_BUTTON=m +CONFIG_ACPI_TINY_POWER_BUTTON=m +CONFIG_ACPI_TINY_POWER_BUTTON_SIGNAL=38 CONFIG_ACPI_VIDEO=m CONFIG_ACPI_FAN=m CONFIG_ACPI_TAD=m @@ -556,15 +562,17 @@ CONFIG_ACPI_APEI_PCIEAER=y CONFIG_ACPI_APEI_MEMORY_FAILURE=y # CONFIG_ACPI_APEI_EINJ is not set # CONFIG_ACPI_APEI_ERST_DEBUG is not set +CONFIG_ACPI_DPTF=y CONFIG_DPTF_POWER=m +CONFIG_DPTF_PCH_FIVR=m CONFIG_ACPI_WATCHDOG=y CONFIG_ACPI_EXTLOG=m CONFIG_ACPI_ADXL=y +CONFIG_ACPI_CONFIGFS=m CONFIG_PMIC_OPREGION=y # CONFIG_XPOWER_PMIC_OPREGION is not set # CONFIG_BXT_WC_PMIC_OPREGION is not set CONFIG_CHT_DC_TI_PMIC_OPREGION=y -CONFIG_ACPI_CONFIGFS=m CONFIG_X86_PM_TIMER=y CONFIG_SFI=y @@ -670,9 +678,11 @@ CONFIG_EFI_VARS=m CONFIG_EFI_ESRT=y CONFIG_EFI_VARS_PSTORE=m CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y +CONFIG_EFI_RUNTIME_MAP=y # CONFIG_EFI_FAKE_MEMMAP is not set CONFIG_EFI_SOFT_RESERVE=y CONFIG_EFI_RUNTIME_WRAPPERS=y +CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y CONFIG_EFI_BOOTLOADER_CONTROL=m CONFIG_EFI_CAPSULE_LOADER=m CONFIG_EFI_TEST=m @@ -686,6 +696,7 @@ CONFIG_UEFI_CPER=y CONFIG_UEFI_CPER_X86=y CONFIG_EFI_DEV_PATH_PARSER=y CONFIG_EFI_EARLYCON=y +CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y # # Tegra firmware driver @@ -707,27 +718,31 @@ CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y CONFIG_KVM_COMPAT=y CONFIG_HAVE_KVM_IRQ_BYPASS=y CONFIG_HAVE_KVM_NO_POLL=y +CONFIG_KVM_XFER_TO_GUEST_WORK=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=m CONFIG_KVM_INTEL=m CONFIG_KVM_AMD=m +CONFIG_KVM_AMD_SEV=y # CONFIG_KVM_MMU_AUDIT is not set -CONFIG_VHOST_NET=m -CONFIG_VHOST_SCSI=m -CONFIG_VHOST_VSOCK=m -CONFIG_VHOST=m -# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set +CONFIG_AS_AVX512=y +CONFIG_AS_SHA1_NI=y +CONFIG_AS_SHA256_NI=y +CONFIG_AS_TPAUSE=y # # General architecture-dependent options # CONFIG_CRASH_CORE=y +CONFIG_KEXEC_CORE=y CONFIG_HOTPLUG_SMT=y +CONFIG_GENERIC_ENTRY=y CONFIG_HAVE_OPROFILE=y CONFIG_OPROFILE_NMI_TIMER=y # CONFIG_KPROBES is not set CONFIG_JUMP_LABEL=y # CONFIG_STATIC_KEYS_SELFTEST is not set +# CONFIG_STATIC_CALL_SELFTEST is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_ARCH_USE_BUILTIN_BSWAP=y CONFIG_USER_RETURN_NOTIFIER=y @@ -750,7 +765,6 @@ CONFIG_HAVE_ASM_MODVERSIONS=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_RSEQ=y CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y -CONFIG_HAVE_CLK=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y CONFIG_HAVE_USER_RETURN_NOTIFIER=y @@ -768,17 +782,21 @@ CONFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y +CONFIG_HAVE_ARCH_SECCOMP=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y +CONFIG_SECCOMP=y CONFIG_SECCOMP_FILTER=y +# CONFIG_SECCOMP_CACHE_DEBUG is not set CONFIG_HAVE_ARCH_STACKLEAK=y CONFIG_HAVE_STACKPROTECTOR=y -CONFIG_CC_HAS_STACKPROTECTOR_NONE=y CONFIG_STACKPROTECTOR=y CONFIG_STACKPROTECTOR_STRONG=y CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y CONFIG_HAVE_CONTEXT_TRACKING=y +CONFIG_HAVE_CONTEXT_TRACKING_OFFSTACK=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y +CONFIG_HAVE_MOVE_PUD=y CONFIG_HAVE_MOVE_PMD=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y @@ -787,7 +805,6 @@ CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y CONFIG_HAVE_ARCH_SOFT_DIRTY=y CONFIG_HAVE_MOD_ARCH_SPECIFIC=y CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y CONFIG_ARCH_HAS_ELF_RANDOMIZE=y CONFIG_HAVE_ARCH_MMAP_RND_BITS=y CONFIG_HAVE_EXIT_THREAD=y @@ -795,7 +812,6 @@ CONFIG_ARCH_MMAP_RND_BITS=32 CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y CONFIG_ARCH_MMAP_RND_COMPAT_BITS=16 CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y -CONFIG_HAVE_COPY_THREAD_TLS=y CONFIG_HAVE_STACK_VALIDATION=y CONFIG_HAVE_RELIABLE_STACKTRACE=y CONFIG_ISA_BUS_API=y @@ -812,6 +828,10 @@ CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y CONFIG_ARCH_USE_MEMREMAP_PROT=y # CONFIG_LOCK_EVENT_COUNTS is not set CONFIG_ARCH_HAS_MEM_ENCRYPT=y +CONFIG_HAVE_STATIC_CALL=y +CONFIG_HAVE_STATIC_CALL_INLINE=y +CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y # # GCOV-based kernel profiling @@ -820,7 +840,6 @@ CONFIG_ARCH_HAS_MEM_ENCRYPT=y CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y # end of GCOV-based kernel profiling -CONFIG_PLUGIN_HOSTCC="g++" CONFIG_HAVE_GCC_PLUGINS=y # CONFIG_GCC_PLUGINS is not set # end of General architecture-dependent options @@ -861,6 +880,7 @@ CONFIG_BLK_WBT_MQ=y CONFIG_BLK_DEBUG_FS=y CONFIG_BLK_DEBUG_FS_ZONED=y # CONFIG_BLK_SED_OPAL is not set +# CONFIG_BLK_INLINE_ENCRYPTION is not set # # Partition Types @@ -922,6 +942,7 @@ CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y CONFIG_QUEUED_SPINLOCKS=y CONFIG_ARCH_USE_QUEUED_RWLOCKS=y CONFIG_QUEUED_RWLOCKS=y +CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y CONFIG_FREEZER=y @@ -945,12 +966,11 @@ CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_NEED_MULTIPLE_NODES=y -CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y CONFIG_HAVE_FAST_GUP=y +CONFIG_NUMA_KEEP_MEMINFO=y CONFIG_MEMORY_ISOLATION=y CONFIG_HAVE_BOOTMEM_INFO_NODE=y CONFIG_MEMORY_HOTPLUG=y @@ -961,6 +981,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MEMORY_BALLOON=y CONFIG_BALLOON_COMPACTION=y CONFIG_COMPACTION=y +CONFIG_PAGE_REPORTING=y CONFIG_MIGRATION=y CONFIG_CONTIG_ALLOC=y CONFIG_PHYS_ADDR_T_64BIT=y @@ -979,30 +1000,31 @@ CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y # CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set CONFIG_ARCH_WANTS_THP_SWAP=y CONFIG_THP_SWAP=y -CONFIG_TRANSPARENT_HUGE_PAGECACHE=y CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y CONFIG_CMA=y # CONFIG_CMA_DEBUG is not set # CONFIG_CMA_DEBUGFS is not set CONFIG_CMA_AREAS=7 +# CONFIG_MEM_SOFT_DIRTY is not set # CONFIG_ZSWAP is not set CONFIG_ZPOOL=m CONFIG_ZBUD=m CONFIG_Z3FOLD=m CONFIG_ZSMALLOC=y -# CONFIG_PGTABLE_MAPPING is not set # CONFIG_ZSMALLOC_STAT is not set CONFIG_GENERIC_EARLY_IOREMAP=y # CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set # CONFIG_IDLE_PAGE_TRACKING is not set CONFIG_ARCH_HAS_PTE_DEVMAP=y # CONFIG_ZONE_DEVICE is not set +CONFIG_HMM_MIRROR=y +CONFIG_VMAP_PFN=y CONFIG_FRAME_VECTOR=y CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y CONFIG_ARCH_HAS_PKEYS=y # CONFIG_PERCPU_STATS is not set -# CONFIG_GUP_BENCHMARK is not set +# CONFIG_GUP_TEST is not set # CONFIG_READ_ONLY_THP_FOR_FS is not set CONFIG_ARCH_HAS_PTE_SPECIAL=y CONFIG_MAPPING_DIRTY_HELPERS=y @@ -1030,13 +1052,17 @@ CONFIG_XFRM=y CONFIG_XFRM_OFFLOAD=y CONFIG_XFRM_ALGO=m CONFIG_XFRM_USER=m +# CONFIG_XFRM_USER_COMPAT is not set CONFIG_XFRM_INTERFACE=m CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y CONFIG_XFRM_STATISTICS=y +CONFIG_XFRM_AH=m +CONFIG_XFRM_ESP=m CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=m CONFIG_NET_KEY_MIGRATE=y +CONFIG_XFRM_ESPINTCP=y CONFIG_SMC=m CONFIG_SMC_DIAG=m CONFIG_XDP_SOCKETS=y @@ -1071,7 +1097,7 @@ CONFIG_NET_FOU_IP_TUNNELS=y CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_ESP_OFFLOAD=m -# CONFIG_INET_ESPINTCP is not set +CONFIG_INET_ESPINTCP=y CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m @@ -1100,13 +1126,15 @@ CONFIG_TCP_CONG_BBR=m CONFIG_DEFAULT_RENO=y CONFIG_DEFAULT_TCP_CONG="reno" CONFIG_TCP_MD5SIG=y -CONFIG_IPV6=y +# CONFIG_TCP_SIMULT_CONNECT_DEFAULT_ON is not set +CONFIG_IPV6=m CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_ESP_OFFLOAD=m +# CONFIG_INET6_ESPINTCP is not set CONFIG_INET6_IPCOMP=m CONFIG_IPV6_MIP6=m CONFIG_IPV6_ILA=m @@ -1127,11 +1155,10 @@ CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y CONFIG_IPV6_PIMSM_V2=y CONFIG_IPV6_SEG6_LWTUNNEL=y CONFIG_IPV6_SEG6_HMAC=y -CONFIG_IPV6_SEG6_BPF=y +CONFIG_IPV6_RPL_LWTUNNEL=y # CONFIG_NETLABEL is not set CONFIG_MPTCP=y -CONFIG_MPTCP_IPV6=y -# CONFIG_MPTCP_HMAC_TEST is not set +CONFIG_INET_MPTCP_DIAG=m CONFIG_NETWORK_SECMARK=y CONFIG_NET_PTP_CLASSIFY=y CONFIG_NETWORK_PHY_TIMESTAMPING=y @@ -1191,7 +1218,6 @@ CONFIG_NF_NAT_REDIRECT=y CONFIG_NF_NAT_MASQUERADE=y CONFIG_NETFILTER_SYNPROXY=m CONFIG_NF_TABLES=m -CONFIG_NF_TABLES_SET=m CONFIG_NF_TABLES_INET=y CONFIG_NF_TABLES_NETDEV=y CONFIG_NFT_NUMGEN=m @@ -1223,6 +1249,7 @@ CONFIG_NF_DUP_NETDEV=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m +CONFIG_NFT_REJECT_NETDEV=m CONFIG_NF_FLOW_TABLE_INET=m CONFIG_NF_FLOW_TABLE=m CONFIG_NETFILTER_XTABLES=m @@ -1549,6 +1576,8 @@ CONFIG_MRP=m CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y CONFIG_BRIDGE_VLAN_FILTERING=y +# CONFIG_BRIDGE_MRP is not set +# CONFIG_BRIDGE_CFM is not set CONFIG_HAVE_NET_DSA=y CONFIG_NET_DSA=m CONFIG_NET_DSA_TAG_8021Q=m @@ -1556,11 +1585,14 @@ CONFIG_NET_DSA_TAG_AR9331=m CONFIG_NET_DSA_TAG_BRCM_COMMON=m CONFIG_NET_DSA_TAG_BRCM=m CONFIG_NET_DSA_TAG_BRCM_PREPEND=m +CONFIG_NET_DSA_TAG_HELLCREEK=m CONFIG_NET_DSA_TAG_GSWIP=m +CONFIG_NET_DSA_TAG_DSA_COMMON=m CONFIG_NET_DSA_TAG_DSA=m CONFIG_NET_DSA_TAG_EDSA=m CONFIG_NET_DSA_TAG_MTK=m CONFIG_NET_DSA_TAG_KSZ=m +CONFIG_NET_DSA_TAG_RTL4_A=m CONFIG_NET_DSA_TAG_OCELOT=m CONFIG_NET_DSA_TAG_QCA=m CONFIG_NET_DSA_TAG_LAN9303=m @@ -1689,6 +1721,7 @@ CONFIG_NET_ACT_SKBMOD=m CONFIG_NET_ACT_IFE=m CONFIG_NET_ACT_TUNNEL_KEY=m CONFIG_NET_ACT_CT=m +CONFIG_NET_ACT_GATE=m CONFIG_NET_IFE_SKBMARK=m CONFIG_NET_IFE_SKBPRIO=m CONFIG_NET_IFE_SKBTCINDEX=m @@ -1702,9 +1735,7 @@ CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y -CONFIG_BATMAN_ADV_DEBUGFS=y # CONFIG_BATMAN_ADV_DEBUG is not set -CONFIG_BATMAN_ADV_SYSFS=y # CONFIG_BATMAN_ADV_TRACING is not set CONFIG_OPENVSWITCH=m CONFIG_OPENVSWITCH_GRE=m @@ -1726,6 +1757,10 @@ CONFIG_NET_NSH=m CONFIG_HSR=m CONFIG_NET_SWITCHDEV=y CONFIG_NET_L3_MASTER_DEV=y +CONFIG_QRTR=m +CONFIG_QRTR_SMD=m +CONFIG_QRTR_TUN=m +CONFIG_QRTR_MHI=m # CONFIG_NET_NCSI is not set CONFIG_RPS=y CONFIG_RFS_ACCEL=y @@ -1773,6 +1808,7 @@ CONFIG_CAN_RAW=m CONFIG_CAN_BCM=m CONFIG_CAN_GW=m CONFIG_CAN_J1939=m +CONFIG_CAN_ISOTP=m # # CAN Device Drivers @@ -1792,6 +1828,7 @@ CONFIG_CAN_CC770_ISA=m CONFIG_CAN_CC770_PLATFORM=m CONFIG_CAN_IFI_CANFD=m CONFIG_CAN_M_CAN=m +CONFIG_CAN_M_CAN_PCI=m CONFIG_CAN_M_CAN_PLATFORM=m CONFIG_CAN_M_CAN_TCAN4X5X=m CONFIG_CAN_PEAK_PCIEFD=m @@ -1814,6 +1851,8 @@ CONFIG_CAN_SOFTING_CS=m # CONFIG_CAN_HI311X=m CONFIG_CAN_MCP251X=m +CONFIG_CAN_MCP251XFD=m +# CONFIG_CAN_MCP251XFD_SANITY is not set # end of CAN SPI interfaces # @@ -1845,8 +1884,10 @@ CONFIG_BT_HS=y CONFIG_BT_LE=y CONFIG_BT_6LOWPAN=m CONFIG_BT_LEDS=y -# CONFIG_BT_SELFTEST is not set +CONFIG_BT_MSFTEXT=y CONFIG_BT_DEBUGFS=y +# CONFIG_BT_SELFTEST is not set +# CONFIG_BT_FEATURE_DEBUG is not set # # Bluetooth device drivers @@ -1929,8 +1970,6 @@ CONFIG_MAC80211_LEDS=y # CONFIG_MAC80211_MESSAGE_TRACING is not set # CONFIG_MAC80211_DEBUG_MENU is not set CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 -CONFIG_WIMAX=m -CONFIG_WIMAX_DEBUG_LEVEL=8 CONFIG_RFKILL=m CONFIG_RFKILL_LEDS=y CONFIG_RFKILL_INPUT=y @@ -1987,6 +2026,7 @@ CONFIG_NFC_NXP_NCI=m CONFIG_NFC_NXP_NCI_I2C=m CONFIG_NFC_S3FWRN5=m CONFIG_NFC_S3FWRN5_I2C=m +CONFIG_NFC_S3FWRN82_UART=m CONFIG_NFC_ST95HF=m # end of Near Field Communication (NFC) devices @@ -2024,7 +2064,8 @@ CONFIG_PCIEASPM_DEFAULT=y CONFIG_PCIE_PME=y CONFIG_PCIE_DPC=y CONFIG_PCIE_PTM=y -CONFIG_PCIE_BW=y +# CONFIG_PCIE_BW is not set +CONFIG_PCIE_EDR=y CONFIG_PCI_MSI=y CONFIG_PCI_MSI_IRQ_DOMAIN=y CONFIG_PCI_QUIRKS=y @@ -2062,6 +2103,11 @@ CONFIG_PCI_HYPERV_INTERFACE=m # end of DesignWare PCI Core Support # +# Mobiveil PCIe Core Support +# +# end of Mobiveil PCIe Core Support + +# # Cadence PCIe controllers support # # end of Cadence PCIe controllers support @@ -2121,6 +2167,7 @@ CONFIG_RAPIDIO_RXS_GEN3=m # # Generic Driver Options # +CONFIG_AUXILIARY_BUS=y # CONFIG_UEVENT_HELPER is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y @@ -2158,7 +2205,9 @@ CONFIG_REGMAP_W1=m CONFIG_REGMAP_MMIO=y CONFIG_REGMAP_IRQ=y CONFIG_REGMAP_SOUNDWIRE=m +CONFIG_REGMAP_SCCB=m CONFIG_REGMAP_I3C=m +CONFIG_REGMAP_SPI_AVMM=m CONFIG_DMA_SHARED_BUFFER=y # CONFIG_DMA_FENCE_TRACE is not set # end of Generic Driver Options @@ -2166,6 +2215,9 @@ CONFIG_DMA_SHARED_BUFFER=y # # Bus devices # +CONFIG_MHI_BUS=m +# CONFIG_MHI_BUS_DEBUG is not set +CONFIG_MHI_BUS_PCI_GENERIC=m # end of Bus devices CONFIG_CONNECTOR=m @@ -2202,6 +2254,7 @@ CONFIG_RFD_FTL=m CONFIG_SSFDC=m CONFIG_SM_FTL=m CONFIG_MTD_OOPS=m +CONFIG_MTD_PSTORE=m CONFIG_MTD_SWAP=m # CONFIG_MTD_PARTITIONED_MASTER is not set @@ -2274,16 +2327,16 @@ CONFIG_BCH_CONST_M=14 CONFIG_BCH_CONST_T=4 # end of Self-contained MTD device drivers +# +# NAND +# CONFIG_MTD_NAND_CORE=m CONFIG_MTD_ONENAND=m CONFIG_MTD_ONENAND_VERIFY_WRITE=y CONFIG_MTD_ONENAND_GENERIC=m CONFIG_MTD_ONENAND_OTP=y CONFIG_MTD_ONENAND_2X_PROGRAM=y -CONFIG_MTD_NAND_ECC_SW_HAMMING=m -# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set CONFIG_MTD_RAW_NAND=m -CONFIG_MTD_NAND_ECC_SW_BCH=y # # Raw/parallel NAND flash controllers @@ -2294,6 +2347,7 @@ CONFIG_MTD_NAND_CAFE=m CONFIG_MTD_NAND_MXIC=m CONFIG_MTD_NAND_GPIO=m CONFIG_MTD_NAND_PLATFORM=m +CONFIG_MTD_NAND_ARASAN=m # # Misc @@ -2309,6 +2363,16 @@ CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y CONFIG_MTD_SPI_NAND=m # +# ECC engine support +# +CONFIG_MTD_NAND_ECC=y +CONFIG_MTD_NAND_ECC_SW_HAMMING=y +# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set +CONFIG_MTD_NAND_ECC_SW_BCH=y +# end of ECC engine support +# end of NAND + +# # LPDDR & LPDDR2 PCM memory drivers # CONFIG_MTD_LPDDR=m @@ -2317,7 +2381,9 @@ CONFIG_MTD_QINFO_PROBE=m CONFIG_MTD_SPI_NOR=m CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -CONFIG_SPI_MTK_QUADSPI=m +# CONFIG_MTD_SPI_NOR_SWP_DISABLE is not set +CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE=y +# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set CONFIG_SPI_INTEL_SPI=m CONFIG_SPI_INTEL_SPI_PCI=m CONFIG_SPI_INTEL_SPI_PLATFORM=m @@ -2381,6 +2447,13 @@ CONFIG_PARIDE_ON20=m CONFIG_PARIDE_ON26=m CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m CONFIG_ZRAM=m +# CONFIG_ZRAM_DEF_COMP_LZORLE is not set +# CONFIG_ZRAM_DEF_COMP_ZSTD is not set +CONFIG_ZRAM_DEF_COMP_LZ4=y +# CONFIG_ZRAM_DEF_COMP_LZO is not set +# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set +# CONFIG_ZRAM_DEF_COMP_842 is not set +CONFIG_ZRAM_DEF_COMP="lz4" CONFIG_ZRAM_WRITEBACK=y # CONFIG_ZRAM_MEMORY_TRACKING is not set CONFIG_BLK_DEV_UMEM=m @@ -2402,6 +2475,9 @@ CONFIG_ATA_OVER_ETH=m CONFIG_VIRTIO_BLK=m CONFIG_BLK_DEV_RBD=m CONFIG_BLK_DEV_RSXX=m +CONFIG_BLK_DEV_RNBD=y +CONFIG_BLK_DEV_RNBD_CLIENT=m +CONFIG_BLK_DEV_RNBD_SERVER=m # # NVME Support @@ -2415,6 +2491,7 @@ CONFIG_NVME_RDMA=m CONFIG_NVME_FC=m CONFIG_NVME_TCP=m CONFIG_NVME_TARGET=m +# CONFIG_NVME_TARGET_PASSTHRU is not set CONFIG_NVME_TARGET_LOOP=m CONFIG_NVME_TARGET_RDMA=m CONFIG_NVME_TARGET_FC=m @@ -2488,21 +2565,6 @@ CONFIG_INTEL_MEI_ME=y CONFIG_INTEL_MEI_TXE=m CONFIG_INTEL_MEI_HDCP=m CONFIG_VMWARE_VMCI=m - -# -# Intel MIC & related support -# -CONFIG_INTEL_MIC_BUS=m -CONFIG_SCIF_BUS=m -CONFIG_VOP_BUS=m -CONFIG_INTEL_MIC_HOST=m -CONFIG_INTEL_MIC_CARD=m -CONFIG_SCIF=m -CONFIG_MIC_COSM=m -CONFIG_VOP=m -CONFIG_VHOST_RING=m -# end of Intel MIC & related support - CONFIG_GENWQE=m CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0 CONFIG_ECHO=m @@ -2510,6 +2572,7 @@ CONFIG_MISC_ALCOR_PCI=m CONFIG_MISC_RTSX_PCI=m CONFIG_MISC_RTSX_USB=m CONFIG_HABANA_AI=m +CONFIG_UACCE=m # end of Misc devices CONFIG_HAVE_IDE=y @@ -2531,7 +2594,6 @@ CONFIG_SCSI_PROC_FS=y CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=m CONFIG_BLK_DEV_SR=m -CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m CONFIG_SCSI_ENCLOSURE=m @@ -2670,7 +2732,10 @@ CONFIG_SCSI_DH_ALUA=m # end of SCSI device support CONFIG_ATA=m +CONFIG_SATA_HOST=y +CONFIG_PATA_TIMINGS=y CONFIG_ATA_VERBOSE_ERROR=y +CONFIG_ATA_FORCE=y CONFIG_ATA_ACPI=y CONFIG_SATA_ZPODD=y CONFIG_SATA_PMP=y @@ -2778,6 +2843,7 @@ CONFIG_MD_CLUSTER=m CONFIG_BCACHE=m # CONFIG_BCACHE_DEBUG is not set # CONFIG_BCACHE_CLOSURES_DEBUG is not set +# CONFIG_BCACHE_ASYNC_REGISTRATION is not set CONFIG_BLK_DEV_DM_BUILTIN=y CONFIG_BLK_DEV_DM=m # CONFIG_DM_DEBUG is not set @@ -2792,6 +2858,7 @@ CONFIG_DM_THIN_PROVISIONING=m CONFIG_DM_CACHE=m CONFIG_DM_CACHE_SMQ=m CONFIG_DM_WRITECACHE=m +# CONFIG_DM_EBS is not set CONFIG_DM_ERA=m CONFIG_DM_CLONE=m CONFIG_DM_MIRROR=m @@ -2801,6 +2868,8 @@ CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m CONFIG_DM_MULTIPATH_QL=m CONFIG_DM_MULTIPATH_ST=m +CONFIG_DM_MULTIPATH_HST=m +CONFIG_DM_MULTIPATH_IOA=m CONFIG_DM_DELAY=m CONFIG_DM_DUST=m CONFIG_DM_UEVENT=y @@ -2866,13 +2935,14 @@ CONFIG_IPVLAN=m CONFIG_IPVTAP=m CONFIG_VXLAN=m CONFIG_GENEVE=m +CONFIG_BAREUDP=m CONFIG_GTP=m CONFIG_MACSEC=m CONFIG_NETCONSOLE=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y CONFIG_NET_POLL_CONTROLLER=y -# CONFIG_NTB_NETDEV is not set +CONFIG_NTB_NETDEV=m CONFIG_RIONET=m CONFIG_RIONET_TX_SIZE=128 CONFIG_RIONET_RX_SIZE=128 @@ -2884,6 +2954,7 @@ CONFIG_VIRTIO_NET=m CONFIG_NLMON=m CONFIG_NET_VRF=m CONFIG_VSOCKMON=m +CONFIG_MHI_NET=m CONFIG_SUNGEM_PHY=m CONFIG_ARCNET=m CONFIG_ARCNET_1201=m @@ -2939,6 +3010,7 @@ CONFIG_B53_SRAB_DRIVER=m CONFIG_B53_SERDES=m CONFIG_NET_DSA_BCM_SF2=m CONFIG_NET_DSA_LOOP=m +CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK=m CONFIG_NET_DSA_LANTIQ_GSWIP=m CONFIG_NET_DSA_MT7530=m CONFIG_NET_DSA_MV88E6060=m @@ -2951,10 +3023,12 @@ CONFIG_NET_DSA_MICROCHIP_KSZ8795_SPI=m CONFIG_NET_DSA_MV88E6XXX=m CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y CONFIG_NET_DSA_MV88E6XXX_PTP=y +CONFIG_NET_DSA_MSCC_SEVILLE=m CONFIG_NET_DSA_AR9331=m CONFIG_NET_DSA_SJA1105=m CONFIG_NET_DSA_SJA1105_PTP=y CONFIG_NET_DSA_SJA1105_TAS=y +# CONFIG_NET_DSA_SJA1105_VL is not set CONFIG_NET_DSA_QCA8K=m CONFIG_NET_DSA_REALTEK_SMI=m CONFIG_NET_DSA_SMSC_LAN9303=m @@ -3043,6 +3117,8 @@ CONFIG_CHELSIO_T4_DCB=y # CONFIG_CHELSIO_T4_FCOE is not set CONFIG_CHELSIO_T4VF=m CONFIG_CHELSIO_LIB=m +CONFIG_CHELSIO_INLINE_CRYPTO=y +CONFIG_CHELSIO_IPSEC_INLINE=m CONFIG_NET_VENDOR_CISCO=y CONFIG_ENIC=m # CONFIG_NET_VENDOR_CORTINA is not set @@ -3113,6 +3189,8 @@ CONFIG_SKGE=m CONFIG_SKGE_GENESIS=y CONFIG_SKY2=m # CONFIG_SKY2_DEBUG is not set +CONFIG_PRESTERA=m +CONFIG_PRESTERA_PCI=m CONFIG_NET_VENDOR_MELLANOX=y CONFIG_MLX4_EN=m CONFIG_MLX4_EN_DCB=y @@ -3146,7 +3224,7 @@ CONFIG_ENC28J60=m CONFIG_ENCX24J600=m CONFIG_LAN743X=m CONFIG_NET_VENDOR_MICROSEMI=y -CONFIG_MSCC_OCELOT_SWITCH=m +CONFIG_MSCC_OCELOT_SWITCH_LIB=m CONFIG_NET_VENDOR_MYRI=y CONFIG_MYRI10GE=m CONFIG_MYRI10GE_DCA=y @@ -3237,6 +3315,7 @@ CONFIG_STMMAC_ETH=m # CONFIG_STMMAC_SELFTESTS is not set CONFIG_STMMAC_PLATFORM=m CONFIG_DWMAC_GENERIC=m +CONFIG_DWMAC_INTEL=m CONFIG_STMMAC_PCI=m CONFIG_NET_VENDOR_SUN=y CONFIG_HAPPYMEAL=m @@ -3275,45 +3354,33 @@ CONFIG_HIPPI=y CONFIG_ROADRUNNER=m CONFIG_ROADRUNNER_LARGE_RINGS=y CONFIG_NET_SB1000=m -CONFIG_MDIO_DEVICE=m -CONFIG_MDIO_BUS=m -CONFIG_MDIO_BCM_UNIMAC=m -CONFIG_MDIO_BITBANG=m -CONFIG_MDIO_CAVIUM=m -CONFIG_MDIO_GPIO=m -CONFIG_MDIO_I2C=m -CONFIG_MDIO_MSCC_MIIM=m -CONFIG_MDIO_THUNDER=m CONFIG_PHYLINK=m CONFIG_PHYLIB=m CONFIG_SWPHY=y CONFIG_LED_TRIGGER_PHY=y +CONFIG_FIXED_PHY=m +CONFIG_SFP=m # # MII PHY device drivers # -CONFIG_SFP=m -CONFIG_ADIN_PHY=m CONFIG_AMD_PHY=m +CONFIG_ADIN_PHY=m CONFIG_AQUANTIA_PHY=m CONFIG_AX88796B_PHY=m +CONFIG_BROADCOM_PHY=m +CONFIG_BCM54140_PHY=m CONFIG_BCM7XXX_PHY=m +CONFIG_BCM84881_PHY=m CONFIG_BCM87XX_PHY=m CONFIG_BCM_NET_PHYLIB=m -CONFIG_BROADCOM_PHY=m CONFIG_CICADA_PHY=m CONFIG_CORTINA_PHY=m CONFIG_DAVICOM_PHY=m -CONFIG_DP83822_PHY=m -CONFIG_DP83TC811_PHY=m -CONFIG_DP83848_PHY=m -CONFIG_DP83867_PHY=m -CONFIG_DP83869_PHY=m -CONFIG_FIXED_PHY=m CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m CONFIG_INTEL_XWAY_PHY=m CONFIG_LSI_ET1011C_PHY=m -CONFIG_LXT_PHY=m CONFIG_MARVELL_PHY=m CONFIG_MARVELL_10G_PHY=m CONFIG_MICREL_PHY=m @@ -3330,9 +3397,37 @@ CONFIG_ROCKCHIP_PHY=m CONFIG_SMSC_PHY=m CONFIG_STE10XP=m CONFIG_TERANETICS_PHY=m +CONFIG_DP83822_PHY=m +CONFIG_DP83TC811_PHY=m +CONFIG_DP83848_PHY=m +CONFIG_DP83867_PHY=m +CONFIG_DP83869_PHY=m CONFIG_VITESSE_PHY=m CONFIG_XILINX_GMII2RGMII=m CONFIG_MICREL_KS8995MA=m +CONFIG_MDIO_DEVICE=m +CONFIG_MDIO_BUS=m +CONFIG_MDIO_DEVRES=m +CONFIG_MDIO_BITBANG=m +CONFIG_MDIO_BCM_UNIMAC=m +CONFIG_MDIO_CAVIUM=m +CONFIG_MDIO_GPIO=m +CONFIG_MDIO_I2C=m +CONFIG_MDIO_MVUSB=m +CONFIG_MDIO_MSCC_MIIM=m +CONFIG_MDIO_THUNDER=m + +# +# MDIO Multiplexers +# + +# +# PCS device drivers +# +CONFIG_PCS_XPCS=m +CONFIG_PCS_LYNX=m +# end of PCS device drivers + CONFIG_PLIP=m CONFIG_PPP=m CONFIG_PPP_BSDCOMP=m @@ -3400,6 +3495,7 @@ CONFIG_USB_SIERRA_NET=m CONFIG_USB_VL600=m CONFIG_USB_NET_CH9200=m CONFIG_USB_NET_AQC111=m +CONFIG_USB_RTL8153_ECM=m CONFIG_WLAN=y CONFIG_WLAN_VENDOR_ADMTEK=y CONFIG_ADM8211=m @@ -3446,10 +3542,15 @@ CONFIG_ATH10K_PCI=m CONFIG_ATH10K_SDIO=m CONFIG_ATH10K_USB=m # CONFIG_ATH10K_DEBUG is not set -# CONFIG_ATH10K_DEBUGFS is not set +CONFIG_ATH10K_DEBUGFS=y +# CONFIG_ATH10K_SPECTRAL is not set # CONFIG_ATH10K_TRACING is not set CONFIG_WCN36XX=m # CONFIG_WCN36XX_DEBUGFS is not set +CONFIG_ATH11K=m +CONFIG_ATH11K_PCI=m +# CONFIG_ATH11K_DEBUG is not set +# CONFIG_ATH11K_TRACING is not set CONFIG_WLAN_VENDOR_ATMEL=y CONFIG_ATMEL=m CONFIG_PCI_ATMEL=m @@ -3579,6 +3680,7 @@ CONFIG_MT7601U=m CONFIG_MT76_CORE=m CONFIG_MT76_LEDS=y CONFIG_MT76_USB=m +CONFIG_MT76_SDIO=m CONFIG_MT76x02_LIB=m CONFIG_MT76x02_USB=m CONFIG_MT76x0_COMMON=m @@ -3588,7 +3690,17 @@ CONFIG_MT76x2_COMMON=m CONFIG_MT76x2E=m CONFIG_MT76x2U=m CONFIG_MT7603E=m +CONFIG_MT7615_COMMON=m CONFIG_MT7615E=m +CONFIG_MT7663_USB_SDIO_COMMON=m +CONFIG_MT7663U=m +CONFIG_MT7663S=m +CONFIG_MT7915E=m +CONFIG_WLAN_VENDOR_MICROCHIP=y +CONFIG_WILC1000=m +CONFIG_WILC1000_SDIO=m +CONFIG_WILC1000_SPI=m +# CONFIG_WILC1000_HW_OOB_INTR is not set CONFIG_WLAN_VENDOR_RALINK=y CONFIG_RT2X00=m CONFIG_RT2400PCI=m @@ -3644,8 +3756,14 @@ CONFIG_RTL8XXXU_UNTESTED=y CONFIG_RTW88=m CONFIG_RTW88_CORE=m CONFIG_RTW88_PCI=m -CONFIG_RTW88_8822BE=y -CONFIG_RTW88_8822CE=y +CONFIG_RTW88_8822B=m +CONFIG_RTW88_8822C=m +CONFIG_RTW88_8723D=m +CONFIG_RTW88_8821C=m +CONFIG_RTW88_8822BE=m +CONFIG_RTW88_8822CE=m +CONFIG_RTW88_8723DE=m +CONFIG_RTW88_8821CE=m # CONFIG_RTW88_DEBUG is not set # CONFIG_RTW88_DEBUGFS is not set CONFIG_WLAN_VENDOR_RSI=y @@ -3679,15 +3797,6 @@ CONFIG_PCMCIA_WL3501=m # CONFIG_MAC80211_HWSIM is not set CONFIG_USB_NET_RNDIS_WLAN=m CONFIG_VIRT_WIFI=m - -# -# WiMAX Wireless Broadband devices -# -CONFIG_WIMAX_I2400M=m -CONFIG_WIMAX_I2400M_USB=m -CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8 -# end of WiMAX Wireless Broadband devices - CONFIG_WAN=y CONFIG_LANMEDIA=m CONFIG_HDLC=m @@ -3701,10 +3810,7 @@ CONFIG_PCI200SYN=m CONFIG_WANXL=m CONFIG_PC300TOO=m CONFIG_FARSYNC=m -CONFIG_DLCI=m -CONFIG_DLCI_MAX=8 CONFIG_LAPBETHER=m -CONFIG_X25_ASY=m CONFIG_SBNI=m CONFIG_SBNI_MULTILINE=y CONFIG_IEEE802154_DRIVERS=m @@ -3757,7 +3863,6 @@ CONFIG_NVM_PBLK=m CONFIG_INPUT=y CONFIG_INPUT_LEDS=m CONFIG_INPUT_FF_MEMLESS=m -CONFIG_INPUT_POLLDEV=m CONFIG_INPUT_SPARSEKMAP=m CONFIG_INPUT_MATRIXKMAP=m @@ -3801,6 +3906,7 @@ CONFIG_KEYBOARD_OPENCORES=m CONFIG_KEYBOARD_SAMSUNG=m CONFIG_KEYBOARD_STOWAWAY=m CONFIG_KEYBOARD_SUNKBD=m +CONFIG_KEYBOARD_IQS62X=m CONFIG_KEYBOARD_TM2_TOUCHKEY=m CONFIG_KEYBOARD_XTKBD=m CONFIG_KEYBOARD_CROS_EC=m @@ -3836,6 +3942,7 @@ CONFIG_MOUSE_SYNAPTICS_USB=m CONFIG_INPUT_JOYSTICK=y CONFIG_JOYSTICK_ANALOG=m CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADC=m CONFIG_JOYSTICK_ADI=m CONFIG_JOYSTICK_COBRA=m CONFIG_JOYSTICK_GF2K=m @@ -3871,7 +3978,6 @@ CONFIG_JOYSTICK_FSIA6B=m CONFIG_INPUT_TABLET=y CONFIG_TABLET_USB_ACECAD=m CONFIG_TABLET_USB_AIPTEK=m -CONFIG_TABLET_USB_GTCO=m CONFIG_TABLET_USB_HANWANG=m CONFIG_TABLET_USB_KBTAB=m CONFIG_TABLET_USB_PEGASUS=m @@ -3890,6 +3996,7 @@ CONFIG_TOUCHSCREEN_AUO_PIXCIR=m CONFIG_TOUCHSCREEN_BU21013=m CONFIG_TOUCHSCREEN_BU21029=m CONFIG_TOUCHSCREEN_CHIPONE_ICN8505=m +CONFIG_TOUCHSCREEN_CY8CTMA140=m CONFIG_TOUCHSCREEN_CY8CTMG110=m CONFIG_TOUCHSCREEN_CYTTSP_CORE=m CONFIG_TOUCHSCREEN_CYTTSP_I2C=m @@ -3975,6 +4082,7 @@ CONFIG_TOUCHSCREEN_ZET6223=m CONFIG_TOUCHSCREEN_ZFORCE=m CONFIG_TOUCHSCREEN_ROHM_BU21023=m CONFIG_TOUCHSCREEN_IQS5XX=m +CONFIG_TOUCHSCREEN_ZINITIX=m CONFIG_INPUT_MISC=y CONFIG_INPUT_88PM80X_ONKEY=m CONFIG_INPUT_AD714X=m @@ -3983,13 +4091,11 @@ CONFIG_INPUT_AD714X_SPI=m CONFIG_INPUT_ARIZONA_HAPTICS=m CONFIG_INPUT_BMA150=m CONFIG_INPUT_E3X0_BUTTON=m -CONFIG_INPUT_MSM_VIBRATOR=m CONFIG_INPUT_PCSPKR=m CONFIG_INPUT_MAX77693_HAPTIC=m CONFIG_INPUT_MC13783_PWRBUTTON=m CONFIG_INPUT_MMA8450=m CONFIG_INPUT_APANEL=m -CONFIG_INPUT_GP2A=m CONFIG_INPUT_GPIO_BEEPER=m CONFIG_INPUT_GPIO_DECODER=m CONFIG_INPUT_GPIO_VIBRA=m @@ -4009,6 +4115,7 @@ CONFIG_INPUT_PCF8574=m CONFIG_INPUT_PWM_BEEPER=m CONFIG_INPUT_PWM_VIBRA=m CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_DA7280_HAPTICS=m CONFIG_INPUT_DA9052_ONKEY=m CONFIG_INPUT_DA9063_ONKEY=m CONFIG_INPUT_WM831X_ON=m @@ -4017,6 +4124,7 @@ CONFIG_INPUT_ADXL34X=m CONFIG_INPUT_ADXL34X_I2C=m CONFIG_INPUT_ADXL34X_SPI=m CONFIG_INPUT_IMS_PCU=m +CONFIG_INPUT_IQS269A=m CONFIG_INPUT_CMA3000=m CONFIG_INPUT_CMA3000_I2C=m CONFIG_INPUT_IDEAPAD_SLIDEBAR=m @@ -4036,6 +4144,7 @@ CONFIG_RMI4_F11=y CONFIG_RMI4_F12=y CONFIG_RMI4_F30=y CONFIG_RMI4_F34=y +# CONFIG_RMI4_F3A is not set CONFIG_RMI4_F54=y CONFIG_RMI4_F55=y @@ -4078,25 +4187,7 @@ CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_SERIAL_NONSTANDARD=y -CONFIG_ROCKETPORT=m -CONFIG_CYCLADES=m -CONFIG_CYZ_INTR=y -CONFIG_MOXA_INTELLIO=m -CONFIG_MOXA_SMARTIO=m -CONFIG_SYNCLINK=m -CONFIG_SYNCLINKMP=m -CONFIG_SYNCLINK_GT=m -CONFIG_NOZOMI=m -CONFIG_ISI=m -CONFIG_N_HDLC=m -CONFIG_N_GSM=m -CONFIG_TRACE_ROUTER=m -CONFIG_TRACE_SINK=m -CONFIG_NULL_TTY=m CONFIG_LDISC_AUTOLOAD=y -CONFIG_DEVMEM=y -# CONFIG_DEVKMEM is not set # # Serial drivers @@ -4136,11 +4227,14 @@ CONFIG_SERIAL_UARTLITE_NR_UARTS=1 CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_JSM=m +CONFIG_SERIAL_LANTIQ=m CONFIG_SERIAL_SCCNXP=m CONFIG_SERIAL_SC16IS7XX_CORE=m CONFIG_SERIAL_SC16IS7XX=m CONFIG_SERIAL_SC16IS7XX_I2C=y CONFIG_SERIAL_SC16IS7XX_SPI=y +CONFIG_SERIAL_BCM63XX=y +CONFIG_SERIAL_BCM63XX_CONSOLE=y CONFIG_SERIAL_ALTERA_JTAGUART=m CONFIG_SERIAL_ALTERA_UART=m CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4 @@ -4153,14 +4247,29 @@ CONFIG_SERIAL_RP2_NR_UARTS=32 CONFIG_SERIAL_FSL_LPUART=m CONFIG_SERIAL_FSL_LINFLEXUART=m CONFIG_SERIAL_MEN_Z135=m +CONFIG_SERIAL_SPRD=m # end of Serial drivers CONFIG_SERIAL_MCTRL_GPIO=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_ROCKETPORT=m +CONFIG_CYCLADES=m +CONFIG_CYZ_INTR=y +CONFIG_MOXA_INTELLIO=m +CONFIG_MOXA_SMARTIO=m +CONFIG_SYNCLINK_GT=m +CONFIG_ISI=m +CONFIG_N_HDLC=m +CONFIG_N_GSM=m +CONFIG_NOZOMI=m +CONFIG_NULL_TTY=m +CONFIG_TRACE_ROUTER=m +CONFIG_TRACE_SINK=m +CONFIG_HVC_DRIVER=y CONFIG_SERIAL_DEV_BUS=m CONFIG_PRINTER=m CONFIG_LP_CONSOLE=y CONFIG_PPDEV=m -CONFIG_HVC_DRIVER=y CONFIG_VIRTIO_CONSOLE=m CONFIG_IPMI_HANDLER=m CONFIG_IPMI_DMI_DECODE=y @@ -4173,13 +4282,14 @@ CONFIG_IPMI_SSIF=m CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m CONFIG_IPMB_DEVICE_INTERFACE=m -CONFIG_HW_RANDOM=m -CONFIG_HW_RANDOM_TIMERIOMEM=m -CONFIG_HW_RANDOM_INTEL=m -CONFIG_HW_RANDOM_AMD=m -CONFIG_HW_RANDOM_VIA=m -CONFIG_HW_RANDOM_VIRTIO=m -CONFIG_NVRAM=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=y +CONFIG_HW_RANDOM_INTEL=y +CONFIG_HW_RANDOM_AMD=y +CONFIG_HW_RANDOM_BA431=m +CONFIG_HW_RANDOM_VIA=y +# CONFIG_HW_RANDOM_VIRTIO is not set +CONFIG_HW_RANDOM_XIPHERA=m CONFIG_APPLICOM=m # @@ -4193,8 +4303,12 @@ CONFIG_IPWIRELESS=m # end of PCMCIA character devices CONFIG_MWAVE=m +CONFIG_DEVMEM=y +# CONFIG_DEVKMEM is not set +CONFIG_NVRAM=m CONFIG_RAW_DRIVER=m CONFIG_MAX_RAW_DEVS=256 +CONFIG_DEVPORT=y CONFIG_HPET=y CONFIG_HPET_MMAP=y CONFIG_HPET_MMAP_DEFAULT=y @@ -4217,13 +4331,12 @@ CONFIG_TCG_TIS_ST33ZP24=m CONFIG_TCG_TIS_ST33ZP24_I2C=m CONFIG_TCG_TIS_ST33ZP24_SPI=m CONFIG_TELCLOCK=m -CONFIG_DEVPORT=y CONFIG_XILLYBUS=m CONFIG_XILLYBUS_PCIE=m # end of Character devices -# CONFIG_RANDOM_TRUST_CPU is not set -# CONFIG_RANDOM_TRUST_BOOTLOADER is not set +CONFIG_RANDOM_TRUST_CPU=y +CONFIG_RANDOM_TRUST_BOOTLOADER=y # # I2C support @@ -4287,10 +4400,10 @@ CONFIG_I2C_SCMI=m # CONFIG_I2C_CBUS_GPIO=m CONFIG_I2C_DESIGNWARE_CORE=m -CONFIG_I2C_DESIGNWARE_PLATFORM=m # CONFIG_I2C_DESIGNWARE_SLAVE is not set -CONFIG_I2C_DESIGNWARE_PCI=m +CONFIG_I2C_DESIGNWARE_PLATFORM=m # CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set +CONFIG_I2C_DESIGNWARE_PCI=m CONFIG_I2C_EMEV2=m CONFIG_I2C_GPIO=m # CONFIG_I2C_GPIO_FAULT_INJECTOR is not set @@ -4321,6 +4434,7 @@ CONFIG_I2C_CROS_EC_TUNNEL=m # CONFIG_I2C_STUB is not set CONFIG_I2C_SLAVE=y CONFIG_I2C_SLAVE_EEPROM=m +CONFIG_I2C_SLAVE_TESTUNIT=m # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -4329,6 +4443,7 @@ CONFIG_I2C_SLAVE_EEPROM=m CONFIG_I3C=m CONFIG_CDNS_I3C_MASTER=m CONFIG_DW_I3C_MASTER=m +# CONFIG_MIPI_I3C_HCI is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -4343,13 +4458,14 @@ CONFIG_SPI_BITBANG=m CONFIG_SPI_BUTTERFLY=m CONFIG_SPI_CADENCE=m CONFIG_SPI_DESIGNWARE=m +# CONFIG_SPI_DW_DMA is not set CONFIG_SPI_DW_PCI=m -CONFIG_SPI_DW_MID_DMA=y CONFIG_SPI_DW_MMIO=m CONFIG_SPI_DLN2=m CONFIG_SPI_NXP_FLEXSPI=m CONFIG_SPI_GPIO=m CONFIG_SPI_LM70_LLP=m +CONFIG_SPI_LANTIQ_SSC=m CONFIG_SPI_OC_TINY=m CONFIG_SPI_PXA2XX=m CONFIG_SPI_PXA2XX_PCI=m @@ -4360,6 +4476,12 @@ CONFIG_SPI_MXIC=m CONFIG_SPI_XCOMM=m CONFIG_SPI_XILINX=m CONFIG_SPI_ZYNQMP_GQSPI=m +CONFIG_SPI_AMD=m + +# +# SPI Multiplexer support +# +CONFIG_SPI_MUX=m # # SPI Protocol Masters @@ -4370,6 +4492,7 @@ CONFIG_SPI_TLE62X0=m CONFIG_SPI_SLAVE=y CONFIG_SPI_SLAVE_TIME=m CONFIG_SPI_SLAVE_SYSTEM_CONTROL=m +CONFIG_SPI_DYNAMIC=y CONFIG_SPMI=m CONFIG_HSI=m CONFIG_HSI_BOARDINFO=y @@ -4404,7 +4527,10 @@ CONFIG_PTP_1588_CLOCK=y CONFIG_DP83640_PHY=m CONFIG_PTP_1588_CLOCK_INES=m CONFIG_PTP_1588_CLOCK_KVM=m +CONFIG_PTP_1588_CLOCK_IDT82P33=m CONFIG_PTP_1588_CLOCK_IDTCM=m +CONFIG_PTP_1588_CLOCK_VMW=m +CONFIG_PTP_1588_CLOCK_OCP=m # end of PTP clock support CONFIG_PINCTRL=y @@ -4413,20 +4539,34 @@ CONFIG_PINCONF=y CONFIG_GENERIC_PINCONF=y # CONFIG_DEBUG_PINCTRL is not set CONFIG_PINCTRL_AMD=m +CONFIG_PINCTRL_DA9062=m +CONFIG_PINCTRL_MCP23S08_I2C=m +CONFIG_PINCTRL_MCP23S08_SPI=m CONFIG_PINCTRL_MCP23S08=m CONFIG_PINCTRL_BAYTRAIL=y CONFIG_PINCTRL_CHERRYVIEW=m CONFIG_PINCTRL_LYNXPOINT=m -CONFIG_PINCTRL_INTEL=m +CONFIG_PINCTRL_INTEL=y +CONFIG_PINCTRL_ALDERLAKE=m CONFIG_PINCTRL_BROXTON=m CONFIG_PINCTRL_CANNONLAKE=m CONFIG_PINCTRL_CEDARFORK=m CONFIG_PINCTRL_DENVERTON=m +CONFIG_PINCTRL_ELKHARTLAKE=m +CONFIG_PINCTRL_EMMITSBURG=m CONFIG_PINCTRL_GEMINILAKE=m CONFIG_PINCTRL_ICELAKE=m +CONFIG_PINCTRL_JASPERLAKE=m +CONFIG_PINCTRL_LAKEFIELD=m CONFIG_PINCTRL_LEWISBURG=m CONFIG_PINCTRL_SUNRISEPOINT=m CONFIG_PINCTRL_TIGERLAKE=m + +# +# Renesas pinctrl drivers +# +# end of Renesas pinctrl drivers + CONFIG_PINCTRL_MADERA=m CONFIG_PINCTRL_CS47L15=y CONFIG_PINCTRL_CS47L35=y @@ -4438,7 +4578,8 @@ CONFIG_GPIOLIB_FASTPATH_LIMIT=512 CONFIG_GPIO_ACPI=y CONFIG_GPIOLIB_IRQCHIP=y # CONFIG_DEBUG_GPIO is not set -CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_CDEV=y +CONFIG_GPIO_CDEV_V1=y CONFIG_GPIO_GENERIC=m CONFIG_GPIO_MAX730X=m @@ -4476,6 +4617,8 @@ CONFIG_GPIO_ADP5588=m CONFIG_GPIO_MAX7300=m CONFIG_GPIO_MAX732X=m CONFIG_GPIO_PCA953X=m +# CONFIG_GPIO_PCA953X_IRQ is not set +CONFIG_GPIO_PCA9570=m CONFIG_GPIO_PCF857X=m CONFIG_GPIO_TPIC2810=m # end of I2C GPIO expanders @@ -4527,7 +4670,13 @@ CONFIG_GPIO_XRA1403=m CONFIG_GPIO_VIPERBOARD=m # end of USB GPIO expanders +# +# Virtual GPIO drivers +# +CONFIG_GPIO_AGGREGATOR=m CONFIG_GPIO_MOCKUP=m +# end of Virtual GPIO drivers + CONFIG_W1=m CONFIG_W1_CON=y @@ -4566,19 +4715,19 @@ CONFIG_W1_SLAVE_DS28E04=m CONFIG_W1_SLAVE_DS28E17=m # end of 1-wire Slaves -CONFIG_POWER_AVS=y -CONFIG_QCOM_CPR=m CONFIG_POWER_RESET=y CONFIG_POWER_RESET_MT6323=y # CONFIG_POWER_RESET_RESTART is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set +CONFIG_POWER_SUPPLY_HWMON=y CONFIG_PDA_POWER=m CONFIG_GENERIC_ADC_BATTERY=m CONFIG_WM831X_BACKUP=m CONFIG_WM831X_POWER=m # CONFIG_TEST_POWER is not set CONFIG_CHARGER_ADP5061=m +CONFIG_BATTERY_CW2015=m CONFIG_BATTERY_DS2760=m CONFIG_BATTERY_DS2780=m CONFIG_BATTERY_DS2781=m @@ -4610,18 +4759,22 @@ CONFIG_CHARGER_MANAGER=y CONFIG_CHARGER_LT3651=m CONFIG_CHARGER_MAX14577=m CONFIG_CHARGER_MAX77693=m +CONFIG_CHARGER_MP2629=m CONFIG_CHARGER_BQ2415X=m CONFIG_CHARGER_BQ24190=m CONFIG_CHARGER_BQ24257=m CONFIG_CHARGER_BQ24735=m +CONFIG_CHARGER_BQ2515X=m CONFIG_CHARGER_BQ25890=m +CONFIG_CHARGER_BQ25980=m CONFIG_CHARGER_SMB347=m CONFIG_BATTERY_GAUGE_LTC2941=m CONFIG_BATTERY_RT5033=m CONFIG_CHARGER_RT9455=m CONFIG_CHARGER_CROS_USBPD=m +CONFIG_CHARGER_BD99954=m CONFIG_CHARGER_WILCO=m -CONFIG_HWMON=m +CONFIG_HWMON=y CONFIG_HWMON_VID=m # CONFIG_HWMON_DEBUG_CHIP is not set @@ -4649,14 +4802,17 @@ CONFIG_SENSORS_ADT7470=m CONFIG_SENSORS_ADT7475=m CONFIG_SENSORS_AS370=m CONFIG_SENSORS_ASC7621=m +CONFIG_SENSORS_AXI_FAN_CONTROL=m CONFIG_SENSORS_K8TEMP=m CONFIG_SENSORS_K10TEMP=m -CONFIG_SENSORS_ZENPOWER=m CONFIG_SENSORS_FAM15H_POWER=m +CONFIG_SENSORS_AMD_ENERGY=m CONFIG_SENSORS_APPLESMC=m CONFIG_SENSORS_ASB100=m CONFIG_SENSORS_ASPEED=m CONFIG_SENSORS_ATXP1=m +CONFIG_SENSORS_CORSAIR_CPRO=m +CONFIG_SENSORS_CORSAIR_PSU=m CONFIG_SENSORS_DRIVETEMP=m CONFIG_SENSORS_DS620=m CONFIG_SENSORS_DS1621=m @@ -4688,6 +4844,7 @@ CONFIG_SENSORS_LTC2947=m CONFIG_SENSORS_LTC2947_I2C=m CONFIG_SENSORS_LTC2947_SPI=m CONFIG_SENSORS_LTC2990=m +CONFIG_SENSORS_LTC2992=m CONFIG_SENSORS_LTC4151=m CONFIG_SENSORS_LTC4215=m CONFIG_SENSORS_LTC4222=m @@ -4695,6 +4852,7 @@ CONFIG_SENSORS_LTC4245=m CONFIG_SENSORS_LTC4260=m CONFIG_SENSORS_LTC4261=m CONFIG_SENSORS_MAX1111=m +CONFIG_SENSORS_MAX127=m CONFIG_SENSORS_MAX16065=m CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_MAX1668=m @@ -4711,6 +4869,7 @@ CONFIG_SENSORS_MCP3021=m CONFIG_SENSORS_MLXREG_FAN=m CONFIG_SENSORS_TC654=m CONFIG_SENSORS_MENF21BMC_HWMON=m +CONFIG_SENSORS_MR75203=m CONFIG_SENSORS_ADCXX=m CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM70=m @@ -4739,6 +4898,7 @@ CONFIG_SENSORS_NPCM7XX=m CONFIG_SENSORS_PCF8591=m CONFIG_PMBUS=m CONFIG_SENSORS_PMBUS=m +CONFIG_SENSORS_ADM1266=m CONFIG_SENSORS_ADM1275=m CONFIG_SENSORS_BEL_PFE=m CONFIG_SENSORS_IBM_CFFPS=m @@ -4752,18 +4912,23 @@ CONFIG_SENSORS_LTC2978=m CONFIG_SENSORS_LTC2978_REGULATOR=y CONFIG_SENSORS_LTC3815=m CONFIG_SENSORS_MAX16064=m +CONFIG_SENSORS_MAX16601=m CONFIG_SENSORS_MAX20730=m CONFIG_SENSORS_MAX20751=m CONFIG_SENSORS_MAX31785=m CONFIG_SENSORS_MAX34440=m CONFIG_SENSORS_MAX8688=m +CONFIG_SENSORS_MP2975=m +CONFIG_SENSORS_PM6764TR=m CONFIG_SENSORS_PXE1610=m +CONFIG_SENSORS_Q54SJ108A2=m CONFIG_SENSORS_TPS40422=m CONFIG_SENSORS_TPS53679=m CONFIG_SENSORS_UCD9000=m CONFIG_SENSORS_UCD9200=m CONFIG_SENSORS_XDPE122=m CONFIG_SENSORS_ZL6100=m +CONFIG_SENSORS_SBTSI=m CONFIG_SENSORS_SHT15=m CONFIG_SENSORS_SHT21=m CONFIG_SENSORS_SHT3x=m @@ -4806,13 +4971,14 @@ CONFIG_SENSORS_W83791D=m CONFIG_SENSORS_W83792D=m CONFIG_SENSORS_W83793=m CONFIG_SENSORS_W83795=m -# CONFIG_SENSORS_W83795_FANCTRL is not set +CONFIG_SENSORS_W83795_FANCTRL=y CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83L786NG=m CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m CONFIG_SENSORS_WM831X=m CONFIG_SENSORS_XGENE=m +CONFIG_SENSORS_INTEL_M10_BMC_HWMON=m # # ACPI drivers @@ -4820,18 +4986,20 @@ CONFIG_SENSORS_XGENE=m CONFIG_SENSORS_ACPI_POWER=m CONFIG_SENSORS_ATK0110=m CONFIG_THERMAL=y -# CONFIG_THERMAL_STATISTICS is not set -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 +CONFIG_THERMAL_NETLINK=y +CONFIG_THERMAL_STATISTICS=y +CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=100 +CONFIG_THERMAL_HWMON=y CONFIG_THERMAL_WRITABLE_TRIPS=y CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set # CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set +# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set CONFIG_THERMAL_GOV_FAIR_SHARE=y CONFIG_THERMAL_GOV_STEP_WISE=y CONFIG_THERMAL_GOV_BANG_BANG=y CONFIG_THERMAL_GOV_USER_SPACE=y -# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set -CONFIG_CLOCK_THERMAL=y +CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y CONFIG_DEVFREQ_THERMAL=y # CONFIG_THERMAL_EMULATION is not set @@ -4849,7 +5017,7 @@ CONFIG_INTEL_SOC_DTS_THERMAL=m CONFIG_INT340X_THERMAL=m CONFIG_ACPI_THERMAL_REL=m CONFIG_INT3406_THERMAL=m -CONFIG_PROC_THERMAL_MMIO_RAPL=y +CONFIG_PROC_THERMAL_MMIO_RAPL=m # end of ACPI INT340X thermal drivers CONFIG_INTEL_BXT_PMIC_THERMAL=m @@ -4996,15 +5164,21 @@ CONFIG_MFD_DLN2=m CONFIG_MFD_MC13XXX=m CONFIG_MFD_MC13XXX_SPI=m CONFIG_MFD_MC13XXX_I2C=m +CONFIG_MFD_MP2629=m CONFIG_HTC_PASIC3=m CONFIG_MFD_INTEL_QUARK_I2C_GPIO=m CONFIG_LPC_ICH=m CONFIG_LPC_SCH=m CONFIG_INTEL_SOC_PMIC_BXTWC=m CONFIG_INTEL_SOC_PMIC_CHTDC_TI=m +CONFIG_INTEL_SOC_PMIC_MRFLD=m CONFIG_MFD_INTEL_LPSS=m CONFIG_MFD_INTEL_LPSS_ACPI=m CONFIG_MFD_INTEL_LPSS_PCI=m +# CONFIG_MFD_INTEL_MSIC is not set +CONFIG_MFD_INTEL_PMC_BXT=m +CONFIG_MFD_INTEL_PMT=m +CONFIG_MFD_IQS62X=m CONFIG_MFD_JANZ_CMODIO=m CONFIG_MFD_KEMPLD=m CONFIG_MFD_88PM800=m @@ -5012,6 +5186,7 @@ CONFIG_MFD_88PM805=m CONFIG_MFD_MAX14577=m CONFIG_MFD_MAX77693=m CONFIG_MFD_MAX8907=m +CONFIG_MFD_MT6360=m CONFIG_MFD_MT6397=m CONFIG_MFD_MENF21BMC=m CONFIG_EZX_PCAP=y @@ -5057,6 +5232,7 @@ CONFIG_MFD_WM831X_SPI=y CONFIG_MFD_WM8994=m CONFIG_MFD_WCD934X=m CONFIG_RAVE_SP_CORE=m +CONFIG_MFD_INTEL_M10_BMC=m # end of Multifunction device drivers CONFIG_REGULATOR=y @@ -5068,7 +5244,6 @@ CONFIG_REGULATOR_88PG86X=m CONFIG_REGULATOR_88PM800=m CONFIG_REGULATOR_ACT8865=m CONFIG_REGULATOR_AD5398=m -CONFIG_REGULATOR_ANATOP=m CONFIG_REGULATOR_ARIZONA_LDO1=m CONFIG_REGULATOR_ARIZONA_MICSUPP=m CONFIG_REGULATOR_AXP20X=m @@ -5096,22 +5271,29 @@ CONFIG_REGULATOR_MAX8660=m CONFIG_REGULATOR_MAX8907=m CONFIG_REGULATOR_MAX8952=m CONFIG_REGULATOR_MAX77693=m +CONFIG_REGULATOR_MAX77826=m CONFIG_REGULATOR_MC13XXX_CORE=m CONFIG_REGULATOR_MC13783=m CONFIG_REGULATOR_MC13892=m CONFIG_REGULATOR_MP8859=m CONFIG_REGULATOR_MT6311=m CONFIG_REGULATOR_MT6323=m +CONFIG_REGULATOR_MT6358=m +CONFIG_REGULATOR_MT6360=m CONFIG_REGULATOR_MT6397=m +CONFIG_REGULATOR_PCA9450=m CONFIG_REGULATOR_PCAP=m CONFIG_REGULATOR_PCF50633=m -CONFIG_REGULATOR_PFUZE100=m CONFIG_REGULATOR_PV88060=m CONFIG_REGULATOR_PV88080=m CONFIG_REGULATOR_PV88090=m CONFIG_REGULATOR_PWM=m CONFIG_REGULATOR_QCOM_SPMI=m +CONFIG_REGULATOR_QCOM_USB_VBUS=m +CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=m +CONFIG_REGULATOR_RT4801=m CONFIG_REGULATOR_RT5033=m +CONFIG_REGULATOR_RTMV20=m CONFIG_REGULATOR_SKY81452=m CONFIG_REGULATOR_SLG51000=m CONFIG_REGULATOR_TPS51632=m @@ -5125,9 +5307,7 @@ CONFIG_REGULATOR_TPS6524X=m CONFIG_REGULATOR_TPS65912=m CONFIG_REGULATOR_WM831X=m CONFIG_REGULATOR_WM8994=m -CONFIG_CEC_CORE=m -CONFIG_CEC_NOTIFIER=y -CONFIG_CEC_PIN=y +CONFIG_REGULATOR_QCOM_LABIBB=m CONFIG_RC_CORE=m CONFIG_RC_MAP=m CONFIG_LIRC=y @@ -5163,26 +5343,46 @@ CONFIG_IR_SERIAL=m CONFIG_IR_SERIAL_TRANSMITTER=y CONFIG_IR_SIR=m CONFIG_RC_XBOX_DVD=m +CONFIG_IR_TOY=m +CONFIG_CEC_CORE=m +CONFIG_CEC_NOTIFIER=y +CONFIG_CEC_PIN=y +CONFIG_MEDIA_CEC_RC=y +# CONFIG_CEC_PIN_ERROR_INJ is not set +CONFIG_MEDIA_CEC_SUPPORT=y +CONFIG_CEC_CH7322=m +CONFIG_CEC_CROS_EC=m +CONFIG_CEC_GPIO=m +CONFIG_CEC_SECO=m +CONFIG_CEC_SECO_RC=y +CONFIG_USB_PULSE8_CEC=m +CONFIG_USB_RAINSHADOW_CEC=m CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_SUPPORT_FILTER=y +CONFIG_MEDIA_SUBDRV_AUTOSELECT=y # -# Multimedia core support +# Media device types # CONFIG_MEDIA_CAMERA_SUPPORT=y CONFIG_MEDIA_ANALOG_TV_SUPPORT=y CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y CONFIG_MEDIA_RADIO_SUPPORT=y CONFIG_MEDIA_SDR_SUPPORT=y -CONFIG_MEDIA_CEC_SUPPORT=y -CONFIG_MEDIA_CEC_RC=y -# CONFIG_CEC_PIN_ERROR_INJ is not set -CONFIG_MEDIA_CONTROLLER=y -CONFIG_MEDIA_CONTROLLER_DVB=y -CONFIG_MEDIA_CONTROLLER_REQUEST_API=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +# CONFIG_MEDIA_TEST_SUPPORT is not set +# end of Media device types + CONFIG_VIDEO_DEV=m -CONFIG_VIDEO_V4L2_SUBDEV_API=y +CONFIG_MEDIA_CONTROLLER=y +CONFIG_DVB_CORE=m + +# +# Video4Linux options +# CONFIG_VIDEO_V4L2=m CONFIG_VIDEO_V4L2_I2C=y +CONFIG_VIDEO_V4L2_SUBDEV_API=y # CONFIG_VIDEO_ADV_DEBUG is not set # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set CONFIG_VIDEO_TUNER=m @@ -5192,18 +5392,33 @@ CONFIG_V4L2_FWNODE=m CONFIG_VIDEOBUF_GEN=m CONFIG_VIDEOBUF_DMA_SG=m CONFIG_VIDEOBUF_VMALLOC=m -CONFIG_DVB_CORE=m +# end of Video4Linux options + +# +# Media controller options +# +CONFIG_MEDIA_CONTROLLER_DVB=y +# end of Media controller options + +# +# Digital TV options +# # CONFIG_DVB_MMAP is not set CONFIG_DVB_NET=y -CONFIG_TTPCI_EEPROM=m CONFIG_DVB_MAX_ADAPTERS=8 CONFIG_DVB_DYNAMIC_MINORS=y # CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set # CONFIG_DVB_ULE_DEBUG is not set +# end of Digital TV options # # Media drivers # + +# +# Drivers filtered as selected at 'Filter media drivers' +# +CONFIG_TTPCI_EEPROM=m CONFIG_MEDIA_USB_SUPPORT=y # @@ -5278,7 +5493,6 @@ CONFIG_VIDEO_PVRUSB2_SYSFS=y CONFIG_VIDEO_PVRUSB2_DVB=y # CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set CONFIG_VIDEO_HDPVR=m -CONFIG_VIDEO_USBVISION=m CONFIG_VIDEO_STK1160_COMMON=m CONFIG_VIDEO_STK1160=m CONFIG_VIDEO_GO7007=m @@ -5367,12 +5581,6 @@ CONFIG_VIDEO_EM28XX_RC=m CONFIG_USB_AIRSPY=m CONFIG_USB_HACKRF=m CONFIG_USB_MSI2500=m - -# -# USB HDMI CEC adapters -# -CONFIG_USB_PULSE8_CEC=m -CONFIG_USB_RAINSHADOW_CEC=m CONFIG_MEDIA_PCI_SUPPORT=y # @@ -5449,28 +5657,6 @@ CONFIG_DVB_DDBRIDGE=m CONFIG_DVB_SMIPCIE=m CONFIG_DVB_NETUP_UNIDVB=m CONFIG_VIDEO_IPU3_CIO2=m -CONFIG_V4L_PLATFORM_DRIVERS=y -CONFIG_VIDEO_CAFE_CCIC=m -CONFIG_VIDEO_CADENCE=y -CONFIG_VIDEO_CADENCE_CSI2RX=m -CONFIG_VIDEO_CADENCE_CSI2TX=m -CONFIG_VIDEO_ASPEED=m -CONFIG_V4L_MEM2MEM_DRIVERS=y -CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m -CONFIG_VIDEO_SH_VEU=m -# CONFIG_V4L_TEST_DRIVERS is not set -CONFIG_DVB_PLATFORM_DRIVERS=y -CONFIG_CEC_PLATFORM_DRIVERS=y -CONFIG_VIDEO_CROS_EC_CEC=m -CONFIG_CEC_GPIO=m -CONFIG_VIDEO_SECO_CEC=m -CONFIG_VIDEO_SECO_RC=y -CONFIG_SDR_PLATFORM_DRIVERS=y - -# -# Supported MMC/SDIO adapters -# -CONFIG_SMS_SDIO_DRV=m CONFIG_RADIO_ADAPTERS=y CONFIG_RADIO_TEA575X=m CONFIG_RADIO_SI470X=m @@ -5493,18 +5679,7 @@ CONFIG_RADIO_TEA5764=m CONFIG_RADIO_SAA7706H=m CONFIG_RADIO_TEF6862=m CONFIG_RADIO_WL1273=m - -# -# Texas Instruments WL128x FM driver (ST based) -# CONFIG_RADIO_WL128X=m -# end of Texas Instruments WL128x FM driver (ST based) - -# -# Supported FireWire (IEEE 1394) Adapters -# -CONFIG_DVB_FIREDTV=m -CONFIG_DVB_FIREDTV_INPUT=y CONFIG_MEDIA_COMMON_OPTIONS=y # @@ -5526,21 +5701,43 @@ CONFIG_VIDEO_SAA7146_VV=m CONFIG_SMS_SIANO_MDTV=m CONFIG_SMS_SIANO_RC=y # CONFIG_SMS_SIANO_DEBUGFS is not set +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_CAFE_CCIC=m +CONFIG_VIDEO_CADENCE=y +CONFIG_VIDEO_CADENCE_CSI2RX=m +CONFIG_VIDEO_CADENCE_CSI2TX=m +CONFIG_VIDEO_ASPEED=m +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m +CONFIG_DVB_PLATFORM_DRIVERS=y +CONFIG_SDR_PLATFORM_DRIVERS=y # -# Media ancillary drivers (tuners, sensors, i2c, spi, frontends) +# MMC/SDIO DVB adapters # -CONFIG_MEDIA_SUBDRV_AUTOSELECT=y +CONFIG_SMS_SDIO_DRV=m + +# +# FireWire (IEEE 1394) Adapters +# +CONFIG_DVB_FIREDTV=m +CONFIG_DVB_FIREDTV_INPUT=y +# end of Media drivers + CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y + +# +# Media ancillary drivers +# CONFIG_MEDIA_ATTACH=y -CONFIG_VIDEO_IR_I2C=m # -# I2C drivers hidden by 'Autoselect ancillary drivers' +# IR I2C driver auto-selected by 'Autoselect ancillary drivers' # +CONFIG_VIDEO_IR_I2C=m # -# Audio decoders, processors and mixers +# audio, video and radio I2C drivers auto-selected by 'Autoselect ancillary drivers' # CONFIG_VIDEO_TVAUDIO=m CONFIG_VIDEO_TDA7432=m @@ -5556,70 +5753,111 @@ CONFIG_VIDEO_WM8775=m CONFIG_VIDEO_WM8739=m CONFIG_VIDEO_VP27SMPX=m CONFIG_VIDEO_SONY_BTF_MPX=m - -# -# RDS decoders -# CONFIG_VIDEO_SAA6588=m - -# -# Video decoders -# +CONFIG_VIDEO_BT819=m +CONFIG_VIDEO_BT856=m +CONFIG_VIDEO_BT866=m +CONFIG_VIDEO_KS0127=m +CONFIG_VIDEO_SAA7110=m CONFIG_VIDEO_SAA711X=m CONFIG_VIDEO_TVP5150=m CONFIG_VIDEO_TW2804=m CONFIG_VIDEO_TW9903=m CONFIG_VIDEO_TW9906=m +CONFIG_VIDEO_VPX3220=m # # Video and audio decoders # CONFIG_VIDEO_SAA717X=m CONFIG_VIDEO_CX25840=m - -# -# Video encoders -# CONFIG_VIDEO_SAA7127=m +CONFIG_VIDEO_SAA7185=m +CONFIG_VIDEO_ADV7170=m +CONFIG_VIDEO_ADV7175=m +CONFIG_VIDEO_UPD64031A=m +CONFIG_VIDEO_UPD64083=m +CONFIG_VIDEO_SAA6752HS=m +CONFIG_VIDEO_M52790=m # # Camera sensor devices # +CONFIG_VIDEO_APTINA_PLL=m +CONFIG_VIDEO_CCS_PLL=m +CONFIG_VIDEO_HI556=m +CONFIG_VIDEO_IMX214=m +CONFIG_VIDEO_IMX219=m +CONFIG_VIDEO_IMX258=m +CONFIG_VIDEO_IMX274=m +CONFIG_VIDEO_IMX290=m +CONFIG_VIDEO_IMX319=m +CONFIG_VIDEO_IMX355=m +CONFIG_VIDEO_OV02A10=m CONFIG_VIDEO_OV2640=m +CONFIG_VIDEO_OV2659=m +CONFIG_VIDEO_OV2680=m +CONFIG_VIDEO_OV2685=m +CONFIG_VIDEO_OV2740=m +CONFIG_VIDEO_OV5647=m +CONFIG_VIDEO_OV6650=m +CONFIG_VIDEO_OV5670=m +CONFIG_VIDEO_OV5675=m +CONFIG_VIDEO_OV5695=m +CONFIG_VIDEO_OV7251=m +CONFIG_VIDEO_OV772X=m CONFIG_VIDEO_OV7640=m CONFIG_VIDEO_OV7670=m +CONFIG_VIDEO_OV7740=m +CONFIG_VIDEO_OV8856=m +CONFIG_VIDEO_OV9640=m +CONFIG_VIDEO_OV9650=m +CONFIG_VIDEO_OV9734=m +CONFIG_VIDEO_OV13858=m +CONFIG_VIDEO_VS6624=m +CONFIG_VIDEO_MT9M001=m +CONFIG_VIDEO_MT9M032=m +CONFIG_VIDEO_MT9M111=m +CONFIG_VIDEO_MT9P031=m +CONFIG_VIDEO_MT9T001=m +CONFIG_VIDEO_MT9T112=m CONFIG_VIDEO_MT9V011=m +CONFIG_VIDEO_MT9V032=m +CONFIG_VIDEO_MT9V111=m +CONFIG_VIDEO_SR030PC30=m +CONFIG_VIDEO_NOON010PC30=m +CONFIG_VIDEO_M5MOLS=m +CONFIG_VIDEO_RDACM20=m +CONFIG_VIDEO_RJ54N1=m +CONFIG_VIDEO_S5K6AA=m +CONFIG_VIDEO_S5K6A3=m +CONFIG_VIDEO_S5K4ECGX=m +CONFIG_VIDEO_S5K5BAF=m +CONFIG_VIDEO_CCS=m +CONFIG_VIDEO_ET8EK8=m +CONFIG_VIDEO_S5C73M3=m +# end of Camera sensor devices # # Lens drivers # +CONFIG_VIDEO_AD5820=m +CONFIG_VIDEO_AK7375=m +CONFIG_VIDEO_DW9714=m +CONFIG_VIDEO_DW9768=m +CONFIG_VIDEO_DW9807_VCM=m +# end of Lens drivers # # Flash devices # +CONFIG_VIDEO_ADP1653=m +CONFIG_VIDEO_LM3560=m +CONFIG_VIDEO_LM3646=m +# end of Flash devices # -# Video improvement chips -# -CONFIG_VIDEO_UPD64031A=m -CONFIG_VIDEO_UPD64083=m - -# -# Audio/Video compression chips -# -CONFIG_VIDEO_SAA6752HS=m - -# -# SDR tuner chips -# - -# -# Miscellaneous helper chips -# -CONFIG_VIDEO_M52790=m - -# -# SPI drivers hidden by 'Autoselect ancillary drivers' +# SPI I2C drivers auto-selected by 'Autoselect ancillary drivers' # # @@ -5631,7 +5869,7 @@ CONFIG_CXD2880_SPI_DRV=m CONFIG_MEDIA_TUNER=m # -# Tuner drivers hidden by 'Autoselect ancillary drivers' +# Tuner drivers auto-selected by 'Autoselect ancillary drivers' # CONFIG_MEDIA_TUNER_SIMPLE=m CONFIG_MEDIA_TUNER_TDA18250=m @@ -5672,7 +5910,7 @@ CONFIG_MEDIA_TUNER_QM1D1C0042=m CONFIG_MEDIA_TUNER_QM1D1B0004=m # -# DVB Frontend drivers hidden by 'Autoselect ancillary drivers' +# DVB Frontend drivers auto-selected by 'Autoselect ancillary drivers' # # @@ -5828,11 +6066,7 @@ CONFIG_DVB_HELENE=m # CONFIG_DVB_CXD2099=m CONFIG_DVB_SP2=m - -# -# Tools to develop new frontends -# -CONFIG_DVB_DUMMY_FE=m +# end of Media ancillary drivers # # Graphics support @@ -5850,7 +6084,6 @@ CONFIG_DRM=m CONFIG_DRM_MIPI_DBI=m CONFIG_DRM_MIPI_DSI=y CONFIG_DRM_DP_AUX_CHARDEV=y -CONFIG_DRM_EXPORT_FOR_TESTS=y CONFIG_DRM_DEBUG_SELFTEST=m CONFIG_DRM_KMS_HELPER=m CONFIG_DRM_KMS_FB_HELPER=y @@ -5859,12 +6092,12 @@ CONFIG_DRM_FBDEV_OVERALLOC=100 # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set # CONFIG_DRM_DP_CEC is not set CONFIG_DRM_TTM=m -CONFIG_DRM_TTM_DMA_PAGE_POOL=y CONFIG_DRM_VRAM_HELPER=m CONFIG_DRM_TTM_HELPER=m CONFIG_DRM_GEM_CMA_HELPER=y CONFIG_DRM_KMS_CMA_HELPER=y CONFIG_DRM_GEM_SHMEM_HELPER=y +CONFIG_DRM_VM=y CONFIG_DRM_SCHED=m # @@ -5900,33 +6133,34 @@ CONFIG_DRM_AMD_ACP=y # CONFIG_DRM_AMD_DC=y CONFIG_DRM_AMD_DC_DCN=y -# CONFIG_DRM_AMD_DC_HDCP is not set -# CONFIG_DEBUG_KERNEL_DC is not set +CONFIG_DRM_AMD_DC_HDCP=y +# CONFIG_DRM_AMD_DC_SI is not set # end of Display Engine Configuration CONFIG_HSA_AMD=y CONFIG_DRM_NOUVEAU=m -# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set +CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT=y CONFIG_NOUVEAU_DEBUG=5 CONFIG_NOUVEAU_DEBUG_DEFAULT=3 # CONFIG_NOUVEAU_DEBUG_MMU is not set +# CONFIG_NOUVEAU_DEBUG_PUSH is not set CONFIG_DRM_NOUVEAU_BACKLIGHT=y CONFIG_DRM_I915=m -# CONFIG_DRM_I915_ALPHA_SUPPORT is not set CONFIG_DRM_I915_FORCE_PROBE="" CONFIG_DRM_I915_CAPTURE_ERROR=y CONFIG_DRM_I915_COMPRESS_ERROR=y CONFIG_DRM_I915_USERPTR=y CONFIG_DRM_I915_GVT=y CONFIG_DRM_I915_GVT_KVMGT=m +CONFIG_DRM_I915_FENCE_TIMEOUT=10000 CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250 CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500 CONFIG_DRM_I915_PREEMPT_TIMEOUT=640 -CONFIG_DRM_I915_SPIN_REQUEST=5 +CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000 CONFIG_DRM_I915_STOP_TIMEOUT=100 CONFIG_DRM_I915_TIMESLICE_DURATION=1 CONFIG_DRM_VGEM=m -# CONFIG_DRM_VKMS is not set +CONFIG_DRM_VKMS=m CONFIG_DRM_VMWGFX=m CONFIG_DRM_VMWGFX_FBCON=y CONFIG_DRM_GMA500=m @@ -5935,7 +6169,6 @@ CONFIG_DRM_GMA3600=y CONFIG_DRM_UDL=m CONFIG_DRM_AST=m CONFIG_DRM_MGAG200=m -CONFIG_DRM_CIRRUS_QEMU=m CONFIG_DRM_QXL=m CONFIG_DRM_BOCHS=m CONFIG_DRM_VIRTIO_GPU=m @@ -5959,16 +6192,25 @@ CONFIG_DRM_ANALOGIX_DP=m CONFIG_DRM_ETNAVIV=m CONFIG_DRM_ETNAVIV_THERMAL=y +CONFIG_DRM_CIRRUS_QEMU=m CONFIG_DRM_GM12U320=m CONFIG_TINYDRM_HX8357D=m CONFIG_TINYDRM_ILI9225=m CONFIG_TINYDRM_ILI9341=m +CONFIG_TINYDRM_ILI9486=m CONFIG_TINYDRM_MI0283QT=m CONFIG_TINYDRM_REPAPER=m CONFIG_TINYDRM_ST7586=m CONFIG_TINYDRM_ST7735R=m CONFIG_DRM_VBOXVIDEO=m -# CONFIG_DRM_LEGACY is not set +CONFIG_DRM_LEGACY=y +CONFIG_DRM_TDFX=m +CONFIG_DRM_R128=m +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m +CONFIG_DRM_VIA=m +CONFIG_DRM_SAVAGE=m +CONFIG_DRM_EXPORT_FOR_TESTS=y CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y CONFIG_DRM_LIB_RANDOM=y @@ -5978,7 +6220,7 @@ CONFIG_DRM_LIB_RANDOM=y CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y CONFIG_FB=y -# CONFIG_FIRMWARE_EDID is not set +CONFIG_FIRMWARE_EDID=y CONFIG_FB_BOOT_VESA_SUPPORT=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y @@ -5986,12 +6228,15 @@ CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_SYS_FILLRECT=m CONFIG_FB_SYS_COPYAREA=m CONFIG_FB_SYS_IMAGEBLIT=m -# CONFIG_FB_FOREIGN_ENDIAN is not set +CONFIG_FB_FOREIGN_ENDIAN=y +CONFIG_FB_BOTH_ENDIAN=y +# CONFIG_FB_BIG_ENDIAN is not set +# CONFIG_FB_LITTLE_ENDIAN is not set CONFIG_FB_SYS_FOPS=m CONFIG_FB_DEFERRED_IO=y CONFIG_FB_BACKLIGHT=m CONFIG_FB_MODE_HELPERS=y -# CONFIG_FB_TILEBLITTING is not set +CONFIG_FB_TILEBLITTING=y # # Frame buffer hardware drivers @@ -6060,7 +6305,7 @@ CONFIG_LCD_LMS501KF03=m CONFIG_LCD_HX8357=m CONFIG_LCD_OTM3225A=m CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=m +CONFIG_BACKLIGHT_KTD253=m CONFIG_BACKLIGHT_LM3533=m CONFIG_BACKLIGHT_PWM=m CONFIG_BACKLIGHT_DA9052=m @@ -6088,22 +6333,16 @@ CONFIG_HDMI=y # Console display driver support # CONFIG_VGA_CONSOLE=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=80 CONFIG_DUMMY_CONSOLE_ROWS=25 CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set +CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y # end of Console display driver support -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_LOGO is not set # end of Graphics support CONFIG_SOUND=m @@ -6240,6 +6479,7 @@ CONFIG_SND_YMFPCI=m # HD-Audio # CONFIG_SND_HDA=m +CONFIG_SND_HDA_GENERIC_LEDS=y CONFIG_SND_HDA_INTEL=m CONFIG_SND_HDA_HWDEP=y CONFIG_SND_HDA_RECONFIG=y @@ -6260,6 +6500,7 @@ CONFIG_SND_HDA_CODEC_CMEDIA=m CONFIG_SND_HDA_CODEC_SI3054=m CONFIG_SND_HDA_GENERIC=m CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 +CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y # end of HD-Audio CONFIG_SND_HDA_CORE=m @@ -6267,7 +6508,7 @@ CONFIG_SND_HDA_DSP_LOADER=y CONFIG_SND_HDA_COMPONENT=y CONFIG_SND_HDA_I915=y CONFIG_SND_HDA_EXT_CORE=m -CONFIG_SND_HDA_PREALLOC_SIZE=64 +CONFIG_SND_HDA_PREALLOC_SIZE=0 CONFIG_SND_INTEL_NHLT=y CONFIG_SND_INTEL_DSP_CONFIG=m CONFIG_SND_SPI=y @@ -6306,11 +6547,18 @@ CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y CONFIG_SND_SOC_COMPRESS=y CONFIG_SND_SOC_TOPOLOGY=y CONFIG_SND_SOC_ACPI=m +CONFIG_SND_SOC_ADI=m +CONFIG_SND_SOC_ADI_AXI_I2S=m +CONFIG_SND_SOC_ADI_AXI_SPDIF=m CONFIG_SND_SOC_AMD_ACP=m CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH=m CONFIG_SND_SOC_AMD_CZ_RT5645_MACH=m CONFIG_SND_SOC_AMD_ACP3x=m +CONFIG_SND_SOC_AMD_RV_RT5682_MACH=m +CONFIG_SND_SOC_AMD_RENOIR=m +CONFIG_SND_SOC_AMD_RENOIR_MACH=m CONFIG_SND_ATMEL_SOC=m +CONFIG_SND_BCM63XX_I2S_WHISTLER=m CONFIG_SND_DESIGNWARE_I2S=m CONFIG_SND_DESIGNWARE_PCM=y @@ -6329,6 +6577,8 @@ CONFIG_SND_SOC_FSL_SSI=m CONFIG_SND_SOC_FSL_SPDIF=m CONFIG_SND_SOC_FSL_ESAI=m CONFIG_SND_SOC_FSL_MICFIL=m +CONFIG_SND_SOC_FSL_EASRC=m +CONFIG_SND_SOC_FSL_XCVR=m CONFIG_SND_SOC_IMX_AUDMUX=m # end of SoC Audio for Freescale CPUs @@ -6341,13 +6591,8 @@ CONFIG_SND_SOC_IMG_SPDIF_IN=m CONFIG_SND_SOC_IMG_SPDIF_OUT=m CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC=m CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y -CONFIG_SND_SST_IPC=m -CONFIG_SND_SST_IPC_PCI=m -CONFIG_SND_SST_IPC_ACPI=m -CONFIG_SND_SOC_INTEL_SST_ACPI=m CONFIG_SND_SOC_INTEL_SST=m -CONFIG_SND_SOC_INTEL_SST_FIRMWARE=m -CONFIG_SND_SOC_INTEL_HASWELL=m +CONFIG_SND_SOC_INTEL_CATPT=m CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI=m CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI=m @@ -6388,6 +6633,7 @@ CONFIG_SND_SOC_INTEL_DA7219_MAX98357A_GENERIC=m CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON=m CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH=m CONFIG_SND_SOC_INTEL_BXT_RT298_MACH=m +CONFIG_SND_SOC_INTEL_SOF_WM8804_MACH=m CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH=m CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH=m CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH=m @@ -6397,13 +6643,16 @@ CONFIG_SND_SOC_INTEL_GLK_DA7219_MAX98357A_MACH=m CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH=m CONFIG_SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH=m CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH=m +CONFIG_SND_SOC_INTEL_SOF_PCM512x_MACH=m CONFIG_SND_SOC_INTEL_CML_LP_DA7219_MAX98357A_MACH=m CONFIG_SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH=m CONFIG_SND_SOC_INTEL_SOF_DA7219_MAX98373_MACH=m +CONFIG_SND_SOC_INTEL_EHL_RT5660_MACH=m CONFIG_SND_SOC_MTK_BTCVSD=m CONFIG_SND_SOC_SOF_TOPLEVEL=y CONFIG_SND_SOC_SOF_PCI=m CONFIG_SND_SOC_SOF_ACPI=m +# CONFIG_SND_SOC_SOF_DEBUG_PROBES is not set CONFIG_SND_SOC_SOF=m CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE=y CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL=y @@ -6412,6 +6661,8 @@ CONFIG_SND_SOC_SOF_INTEL_PCI=m CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC=m CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP=m CONFIG_SND_SOC_SOF_INTEL_COMMON=m +# CONFIG_SND_SOC_SOF_BAYTRAIL_SUPPORT is not set +# CONFIG_SND_SOC_SOF_BROADWELL_SUPPORT is not set CONFIG_SND_SOC_SOF_MERRIFIELD_SUPPORT=y CONFIG_SND_SOC_SOF_MERRIFIELD=m CONFIG_SND_SOC_SOF_APOLLOLAKE_SUPPORT=y @@ -6424,23 +6675,25 @@ CONFIG_SND_SOC_SOF_COFFEELAKE_SUPPORT=y CONFIG_SND_SOC_SOF_COFFEELAKE=m CONFIG_SND_SOC_SOF_ICELAKE_SUPPORT=y CONFIG_SND_SOC_SOF_ICELAKE=m -CONFIG_SND_SOC_SOF_COMETLAKE_LP=m +CONFIG_SND_SOC_SOF_COMETLAKE=m +CONFIG_SND_SOC_SOF_COMETLAKE_SUPPORT=y CONFIG_SND_SOC_SOF_COMETLAKE_LP_SUPPORT=y -CONFIG_SND_SOC_SOF_COMETLAKE_H=m -CONFIG_SND_SOC_SOF_COMETLAKE_H_SUPPORT=y CONFIG_SND_SOC_SOF_TIGERLAKE_SUPPORT=y CONFIG_SND_SOC_SOF_TIGERLAKE=m CONFIG_SND_SOC_SOF_ELKHARTLAKE_SUPPORT=y CONFIG_SND_SOC_SOF_ELKHARTLAKE=m CONFIG_SND_SOC_SOF_JASPERLAKE_SUPPORT=y CONFIG_SND_SOC_SOF_JASPERLAKE=m +CONFIG_SND_SOC_SOF_ALDERLAKE_SUPPORT=y +CONFIG_SND_SOC_SOF_ALDERLAKE=m CONFIG_SND_SOC_SOF_HDA_COMMON=m CONFIG_SND_SOC_SOF_HDA_LINK=y CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC=y CONFIG_SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1=y -CONFIG_SND_SOC_SOF_HDA_COMMON_HDMI_CODEC=y CONFIG_SND_SOC_SOF_HDA_LINK_BASELINE=m CONFIG_SND_SOC_SOF_HDA=m +# CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE_LINK is not set +CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE=m CONFIG_SND_SOC_SOF_XTENSA=m # @@ -6460,6 +6713,9 @@ CONFIG_SND_SOC_I2C_AND_SPI=m # # CONFIG_SND_SOC_AC97_CODEC is not set CONFIG_SND_SOC_ADAU_UTILS=m +CONFIG_SND_SOC_ADAU1372=m +CONFIG_SND_SOC_ADAU1372_I2C=m +CONFIG_SND_SOC_ADAU1372_SPI=m CONFIG_SND_SOC_ADAU1701=m CONFIG_SND_SOC_ADAU17X1=m CONFIG_SND_SOC_ADAU1761=m @@ -6492,6 +6748,7 @@ CONFIG_SND_SOC_CS42L51_I2C=m CONFIG_SND_SOC_CS42L52=m CONFIG_SND_SOC_CS42L56=m CONFIG_SND_SOC_CS42L73=m +CONFIG_SND_SOC_CS4234=m CONFIG_SND_SOC_CS4265=m CONFIG_SND_SOC_CS4270=m CONFIG_SND_SOC_CS4271=m @@ -6525,6 +6782,9 @@ CONFIG_SND_SOC_MAX98504=m CONFIG_SND_SOC_MAX9867=m CONFIG_SND_SOC_MAX98927=m CONFIG_SND_SOC_MAX98373=m +CONFIG_SND_SOC_MAX98373_I2C=m +CONFIG_SND_SOC_MAX98373_SDW=m +CONFIG_SND_SOC_MAX98390=m CONFIG_SND_SOC_MAX9860=m CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m @@ -6543,6 +6803,7 @@ CONFIG_SND_SOC_PCM3060_SPI=m CONFIG_SND_SOC_PCM3168A=m CONFIG_SND_SOC_PCM3168A_I2C=m CONFIG_SND_SOC_PCM3168A_SPI=m +CONFIG_SND_SOC_PCM5102A=m CONFIG_SND_SOC_PCM512x=m CONFIG_SND_SOC_PCM512x_I2C=m CONFIG_SND_SOC_PCM512x_SPI=m @@ -6552,6 +6813,7 @@ CONFIG_SND_SOC_RL6347A=m CONFIG_SND_SOC_RT286=m CONFIG_SND_SOC_RT298=m CONFIG_SND_SOC_RT1011=m +CONFIG_SND_SOC_RT1015=m CONFIG_SND_SOC_RT1308_SDW=m CONFIG_SND_SOC_RT5514=m CONFIG_SND_SOC_RT5514_SPI=m @@ -6566,6 +6828,8 @@ CONFIG_SND_SOC_RT5670=m CONFIG_SND_SOC_RT5677=m CONFIG_SND_SOC_RT5677_SPI=m CONFIG_SND_SOC_RT5682=m +CONFIG_SND_SOC_RT5682_I2C=m +CONFIG_SND_SOC_RT5682_SDW=m CONFIG_SND_SOC_RT700=m CONFIG_SND_SOC_RT700_SDW=m CONFIG_SND_SOC_RT711=m @@ -6578,6 +6842,7 @@ CONFIG_SND_SOC_SIGMADSP=m CONFIG_SND_SOC_SIGMADSP_I2C=m CONFIG_SND_SOC_SIGMADSP_REGMAP=m CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m +CONFIG_SND_SOC_SIMPLE_MUX=m CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m CONFIG_SND_SOC_SPDIF=m CONFIG_SND_SOC_SSM2305=m @@ -6590,6 +6855,7 @@ CONFIG_SND_SOC_STA350=m CONFIG_SND_SOC_STI_SAS=m CONFIG_SND_SOC_TAS2552=m CONFIG_SND_SOC_TAS2562=m +CONFIG_SND_SOC_TAS2764=m CONFIG_SND_SOC_TAS2770=m CONFIG_SND_SOC_TAS5086=m CONFIG_SND_SOC_TAS571X=m @@ -6605,6 +6871,7 @@ CONFIG_SND_SOC_TLV320AIC32X4=m CONFIG_SND_SOC_TLV320AIC32X4_I2C=m CONFIG_SND_SOC_TLV320AIC32X4_SPI=m CONFIG_SND_SOC_TLV320AIC3X=m +CONFIG_SND_SOC_TLV320ADCX140=m CONFIG_SND_SOC_TS3A227E=m CONFIG_SND_SOC_TSCS42XX=m CONFIG_SND_SOC_TSCS454=m @@ -6636,17 +6903,21 @@ CONFIG_SND_SOC_WM8974=m CONFIG_SND_SOC_WM8978=m CONFIG_SND_SOC_WM8985=m CONFIG_SND_SOC_WSA881X=m +CONFIG_SND_SOC_ZL38060=m CONFIG_SND_SOC_ZX_AUD96P22=m CONFIG_SND_SOC_MAX9759=m CONFIG_SND_SOC_MT6351=m CONFIG_SND_SOC_MT6358=m CONFIG_SND_SOC_MT6660=m +CONFIG_SND_SOC_NAU8315=m CONFIG_SND_SOC_NAU8540=m CONFIG_SND_SOC_NAU8810=m CONFIG_SND_SOC_NAU8822=m CONFIG_SND_SOC_NAU8824=m CONFIG_SND_SOC_NAU8825=m CONFIG_SND_SOC_TPA6130A2=m +CONFIG_SND_SOC_LPASS_WSA_MACRO=m +CONFIG_SND_SOC_LPASS_VA_MACRO=m # end of CODEC drivers CONFIG_SND_SIMPLE_CARD_UTILS=m @@ -6698,9 +6969,11 @@ CONFIG_HID_ELO=m CONFIG_HID_EZKEY=m CONFIG_HID_GEMBIRD=m CONFIG_HID_GFRM=m +CONFIG_HID_GLORIOUS=m CONFIG_HID_HOLTEK=m CONFIG_HOLTEK_FF=y CONFIG_HID_GOOGLE_HAMMER=m +CONFIG_HID_VIVALDI=m CONFIG_HID_GT683R=m CONFIG_HID_KEYTOUCH=m CONFIG_HID_KYE=m @@ -6777,6 +7050,7 @@ CONFIG_HID_ZYDACRON=m CONFIG_HID_SENSOR_HUB=m CONFIG_HID_SENSOR_CUSTOM_SENSOR=m CONFIG_HID_ALPS=m +CONFIG_HID_MCP2221=m # end of Special HID drivers # @@ -6799,6 +7073,12 @@ CONFIG_I2C_HID=m CONFIG_INTEL_ISH_HID=m CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER=m # end of Intel ISH HID support + +# +# AMD SFH HID Support +# +CONFIG_AMD_SFH_HID=m +# end of AMD SFH HID Support # end of HID support CONFIG_USB_OHCI_LITTLE_ENDIAN=y @@ -6816,10 +7096,11 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # Miscellaneous USB options # CONFIG_USB_DEFAULT_PERSIST=y +# CONFIG_USB_FEW_INIT_RETRIES is not set CONFIG_USB_DYNAMIC_MINORS=y CONFIG_USB_OTG=y -# CONFIG_USB_OTG_WHITELIST is not set -# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_OTG_PRODUCTLIST is not set +# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set CONFIG_USB_OTG_FSM=m CONFIG_USB_LEDS_TRIGGER_USBPORT=m CONFIG_USB_AUTOSUSPEND_DELAY=2 @@ -6832,6 +7113,7 @@ CONFIG_USB_C67X00_HCD=m CONFIG_USB_XHCI_HCD=m CONFIG_USB_XHCI_DBGCAP=y CONFIG_USB_XHCI_PCI=m +CONFIG_USB_XHCI_PCI_RENESAS=m CONFIG_USB_XHCI_PLATFORM=m CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_ROOT_HUB_TT=y @@ -6942,9 +7224,11 @@ CONFIG_USB_DWC2_PCI=m # CONFIG_USB_DWC2_DEBUG is not set # CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set CONFIG_USB_CHIPIDEA=m -CONFIG_USB_CHIPIDEA_PCI=m CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_CHIPIDEA_PCI=m +CONFIG_USB_CHIPIDEA_MSM=m +CONFIG_USB_CHIPIDEA_GENERIC=m CONFIG_USB_ISP1760=m CONFIG_USB_ISP1760_HCD=y CONFIG_USB_ISP1761_UDC=y @@ -7001,7 +7285,6 @@ CONFIG_USB_SERIAL_SIERRAWIRELESS=m CONFIG_USB_SERIAL_SYMBOL=m CONFIG_USB_SERIAL_TI=m CONFIG_USB_SERIAL_CYBERJACK=m -CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_WWAN=m CONFIG_USB_SERIAL_OPTION=m CONFIG_USB_SERIAL_OMNINET=m @@ -7027,8 +7310,8 @@ CONFIG_USB_CYTHERM=m CONFIG_USB_IDMOUSE=m CONFIG_USB_FTDI_ELAN=m CONFIG_USB_APPLEDISPLAY=m +CONFIG_APPLE_MFI_FASTCHARGE=m CONFIG_USB_SISUSBVGA=m -CONFIG_USB_SISUSBVGA_CON=y CONFIG_USB_LD=m CONFIG_USB_TRANCEVIBRATOR=m CONFIG_USB_IOWARRIOR=m @@ -7083,13 +7366,13 @@ CONFIG_USB_BDC_UDC=m # # Platform Support # -CONFIG_USB_BDC_PCI=m CONFIG_USB_AMD5536UDC=m CONFIG_USB_NET2272=m CONFIG_USB_NET2272_DMA=y CONFIG_USB_NET2280=m CONFIG_USB_GOKU=m CONFIG_USB_EG20T=m +CONFIG_USB_MAX3420_UDC=m # CONFIG_USB_DUMMY_HCD is not set # end of USB Peripheral Controller @@ -7137,6 +7420,10 @@ CONFIG_USB_CONFIGFS_F_HID=y CONFIG_USB_CONFIGFS_F_UVC=y CONFIG_USB_CONFIGFS_F_PRINTER=y CONFIG_USB_CONFIGFS_F_TCM=y + +# +# USB Gadget precomposed configurations +# CONFIG_USB_ZERO=m CONFIG_USB_ZERO_HNPTEST=y CONFIG_USB_AUDIO=m @@ -7165,21 +7452,28 @@ CONFIG_USB_G_MULTI_CDC=y CONFIG_USB_G_HID=m # CONFIG_USB_G_DBGP is not set CONFIG_USB_G_WEBCAM=m +CONFIG_USB_RAW_GADGET=m +# end of USB Gadget precomposed configurations + CONFIG_TYPEC=m CONFIG_TYPEC_TCPM=m CONFIG_TYPEC_TCPCI=m CONFIG_TYPEC_RT1711H=m +CONFIG_TYPEC_MT6360=m +CONFIG_TYPEC_TCPCI_MAXIM=m CONFIG_TYPEC_FUSB302=m CONFIG_TYPEC_UCSI=m CONFIG_UCSI_CCG=m CONFIG_UCSI_ACPI=m CONFIG_TYPEC_HD3SS3220=m CONFIG_TYPEC_TPS6598X=m +CONFIG_TYPEC_STUSB160X=m # # USB Type-C Multiplexer/DeMultiplexer Switch support # CONFIG_TYPEC_MUX_PI3USB30532=m +CONFIG_TYPEC_MUX_INTEL_PMC=m # end of USB Type-C Multiplexer/DeMultiplexer Switch support # @@ -7221,6 +7515,7 @@ CONFIG_MMC_USDHI6ROL0=m CONFIG_MMC_REALTEK_PCI=m CONFIG_MMC_REALTEK_USB=m CONFIG_MMC_CQHCI=m +CONFIG_MMC_HSQ=m CONFIG_MMC_TOSHIBA_PCI=m CONFIG_MMC_MTK=m CONFIG_MMC_SDHCI_XENON=m @@ -7245,6 +7540,7 @@ CONFIG_MEMSTICK_REALTEK_USB=m CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_CLASS_FLASH=m +CONFIG_LEDS_CLASS_MULTICOLOR=m # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set # @@ -7263,11 +7559,7 @@ CONFIG_LEDS_PCA9532_GPIO=y CONFIG_LEDS_GPIO=m CONFIG_LEDS_LP3944=m CONFIG_LEDS_LP3952=m -CONFIG_LEDS_LP55XX_COMMON=m -CONFIG_LEDS_LP5521=m -CONFIG_LEDS_LP5523=m -CONFIG_LEDS_LP5562=m -CONFIG_LEDS_LP8501=m +CONFIG_LEDS_LP50XX=m CONFIG_LEDS_CLEVO_MAIL=m CONFIG_LEDS_PCA955X=m # CONFIG_LEDS_PCA955X_GPIO is not set @@ -7296,6 +7588,12 @@ CONFIG_LEDS_NIC78BX=m CONFIG_LEDS_TI_LMU_COMMON=m CONFIG_LEDS_LM36274=m CONFIG_LEDS_TPS6105X=m +CONFIG_LEDS_SGM3140=m + +# +# Flash and Torch LED drivers +# +CONFIG_LEDS_RT8515=m # # LED Triggers @@ -7323,14 +7621,32 @@ CONFIG_LEDS_TRIGGER_PATTERN=m CONFIG_LEDS_TRIGGER_AUDIO=m CONFIG_ACCESSIBILITY=y CONFIG_A11Y_BRAILLE_CONSOLE=y + +# +# Speakup console speech +# +CONFIG_SPEAKUP=m +CONFIG_SPEAKUP_SYNTH_ACNTSA=m +CONFIG_SPEAKUP_SYNTH_APOLLO=m +CONFIG_SPEAKUP_SYNTH_AUDPTR=m +CONFIG_SPEAKUP_SYNTH_BNS=m +CONFIG_SPEAKUP_SYNTH_DECTLK=m +CONFIG_SPEAKUP_SYNTH_DECEXT=m +CONFIG_SPEAKUP_SYNTH_LTLK=m +CONFIG_SPEAKUP_SYNTH_SOFT=m +CONFIG_SPEAKUP_SYNTH_SPKOUT=m +CONFIG_SPEAKUP_SYNTH_TXPRT=m +# CONFIG_SPEAKUP_SYNTH_DUMMY is not set +# end of Speakup console speech + CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m -# CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set CONFIG_INFINIBAND_USER_MEM=y CONFIG_INFINIBAND_ON_DEMAND_PAGING=y CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y +CONFIG_INFINIBAND_VIRT_DMA=y CONFIG_INFINIBAND_MTHCA=m CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_QIB=m @@ -7359,6 +7675,9 @@ CONFIG_INFINIBAND_SRP=m CONFIG_INFINIBAND_SRPT=m CONFIG_INFINIBAND_ISER=m CONFIG_INFINIBAND_ISERT=m +CONFIG_INFINIBAND_RTRS=m +CONFIG_INFINIBAND_RTRS_CLIENT=m +CONFIG_INFINIBAND_RTRS_SERVER=m CONFIG_INFINIBAND_OPA_VNIC=m CONFIG_EDAC_ATOMIC_SCRUB=y CONFIG_EDAC_SUPPORT=y @@ -7384,6 +7703,7 @@ CONFIG_EDAC_SBRIDGE=m CONFIG_EDAC_SKX=m CONFIG_EDAC_I10NM=m CONFIG_EDAC_PND2=m +CONFIG_EDAC_IGEN6=m CONFIG_RTC_LIB=y CONFIG_RTC_MC146818_LIB=y CONFIG_RTC_CLASS=y @@ -7436,6 +7756,7 @@ CONFIG_RTC_DRV_RX8581=m CONFIG_RTC_DRV_RX8025=m CONFIG_RTC_DRV_EM3027=m CONFIG_RTC_DRV_RV3028=m +CONFIG_RTC_DRV_RV3032=m CONFIG_RTC_DRV_RV8803=m CONFIG_RTC_DRV_SD3078=m @@ -7452,7 +7773,6 @@ CONFIG_RTC_DRV_DS1390=m CONFIG_RTC_DRV_MAX6916=m CONFIG_RTC_DRV_R9701=m CONFIG_RTC_DRV_RX4581=m -CONFIG_RTC_DRV_RX6110=m CONFIG_RTC_DRV_RS5C348=m CONFIG_RTC_DRV_MAX6902=m CONFIG_RTC_DRV_PCF2123=m @@ -7467,6 +7787,7 @@ CONFIG_RTC_DRV_DS3232_HWMON=y CONFIG_RTC_DRV_PCF2127=m CONFIG_RTC_DRV_RV3029C2=m CONFIG_RTC_DRV_RV3029_HWMON=y +CONFIG_RTC_DRV_RX6110=m # # Platform RTC drivers @@ -7522,9 +7843,10 @@ CONFIG_DMA_ACPI=y CONFIG_ALTERA_MSGDMA=m CONFIG_INTEL_IDMA64=m CONFIG_INTEL_IDXD=m +# CONFIG_INTEL_IDXD_SVM is not set CONFIG_INTEL_IOATDMA=m -CONFIG_INTEL_MIC_X100_DMA=m CONFIG_PLX_DMA=m +CONFIG_XILINX_ZYNQMP_DPDMA=m CONFIG_QCOM_HIDMA_MGMT=m CONFIG_QCOM_HIDMA=m CONFIG_DW_DMAC_CORE=y @@ -7548,12 +7870,15 @@ CONFIG_DMA_ENGINE_RAID=y CONFIG_SYNC_FILE=y # CONFIG_SW_SYNC is not set # CONFIG_UDMABUF is not set +# CONFIG_DMABUF_MOVE_NOTIFY is not set CONFIG_DMABUF_SELFTESTS=m # CONFIG_DMABUF_HEAPS is not set # end of DMABUF options CONFIG_DCA=m CONFIG_AUXDISPLAY=y +CONFIG_CHARLCD=m +CONFIG_HD44780_COMMON=m CONFIG_HD44780=m CONFIG_KS0108=m CONFIG_KS0108_PORT=0x378 @@ -7561,6 +7886,7 @@ CONFIG_KS0108_DELAY=2 CONFIG_CFAG12864B=m CONFIG_CFAG12864B_RATE=20 CONFIG_IMG_ASCII_LCD=m +CONFIG_LCD2S=m CONFIG_PARPORT_PANEL=m CONFIG_PANEL_PARPORT=0 CONFIG_PANEL_PROFILE=5 @@ -7569,7 +7895,6 @@ CONFIG_PANEL_PROFILE=5 # CONFIG_CHARLCD_BL_ON is not set CONFIG_CHARLCD_BL_FLASH=y CONFIG_PANEL=m -CONFIG_CHARLCD=m CONFIG_UIO=m CONFIG_UIO_CIF=m CONFIG_UIO_PDRV_GENIRQ=m @@ -7595,15 +7920,31 @@ CONFIG_VFIO_MDEV_DEVICE=m CONFIG_IRQ_BYPASS_MANAGER=m CONFIG_VIRT_DRIVERS=y CONFIG_VBOXGUEST=m +CONFIG_NITRO_ENCLAVES=m CONFIG_VIRTIO=m CONFIG_VIRTIO_MENU=y CONFIG_VIRTIO_PCI=m CONFIG_VIRTIO_PCI_LEGACY=y +CONFIG_VIRTIO_VDPA=m CONFIG_VIRTIO_PMEM=m CONFIG_VIRTIO_BALLOON=m +CONFIG_VIRTIO_MEM=m CONFIG_VIRTIO_INPUT=m CONFIG_VIRTIO_MMIO=m CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +CONFIG_VIRTIO_DMA_SHARED_BUFFER=m +CONFIG_VDPA=m +CONFIG_IFCVF=m +CONFIG_MLX5_VDPA=y +CONFIG_MLX5_VDPA_NET=m +CONFIG_VHOST_IOTLB=m +CONFIG_VHOST=m +CONFIG_VHOST_MENU=y +CONFIG_VHOST_NET=m +CONFIG_VHOST_SCSI=m +CONFIG_VHOST_VSOCK=m +CONFIG_VHOST_VDPA=m +# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set # # Microsoft Hyper-V guest support @@ -7785,7 +8126,6 @@ CONFIG_ADIS16240=m # Analog to digital converters # CONFIG_AD7816=m -CONFIG_AD7192=m CONFIG_AD7280=m # end of Analog to digital converters @@ -7833,32 +8173,29 @@ CONFIG_AD2S1210=m # end of IIO staging drivers CONFIG_FB_SM750=m - -# -# Speakup console speech -# -CONFIG_SPEAKUP=m -CONFIG_SPEAKUP_SYNTH_ACNTSA=m -CONFIG_SPEAKUP_SYNTH_APOLLO=m -CONFIG_SPEAKUP_SYNTH_AUDPTR=m -CONFIG_SPEAKUP_SYNTH_BNS=m -CONFIG_SPEAKUP_SYNTH_DECTLK=m -CONFIG_SPEAKUP_SYNTH_DECEXT=m -CONFIG_SPEAKUP_SYNTH_LTLK=m -CONFIG_SPEAKUP_SYNTH_SOFT=m -CONFIG_SPEAKUP_SYNTH_SPKOUT=m -CONFIG_SPEAKUP_SYNTH_TXPRT=m -# CONFIG_SPEAKUP_SYNTH_DUMMY is not set -# end of Speakup console speech - CONFIG_STAGING_MEDIA=y +CONFIG_INTEL_ATOMISP=y +CONFIG_VIDEO_ATOMISP=m +CONFIG_VIDEO_ATOMISP_ISP2401=y +CONFIG_VIDEO_ATOMISP_OV2722=m +CONFIG_VIDEO_ATOMISP_GC2235=m +CONFIG_VIDEO_ATOMISP_MSRLIST_HELPER=m +CONFIG_VIDEO_ATOMISP_MT9M114=m +CONFIG_VIDEO_ATOMISP_GC0310=m +CONFIG_VIDEO_ATOMISP_OV2680=m +CONFIG_VIDEO_ATOMISP_OV5693=m +CONFIG_VIDEO_ATOMISP_LM3554=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN_DC30=m +CONFIG_VIDEO_ZORAN_ZR36060=m +CONFIG_VIDEO_ZORAN_BUZ=m +CONFIG_VIDEO_ZORAN_DC10=m +CONFIG_VIDEO_ZORAN_LML33=m +CONFIG_VIDEO_ZORAN_LML33R10=m +CONFIG_VIDEO_ZORAN_AVS6EYES=m CONFIG_VIDEO_IPU3_IMGU=m # -# soc_camera sensor drivers -# - -# # Android # # end of Android @@ -7897,7 +8234,7 @@ CONFIG_FB_TFT_SSD1305=m CONFIG_FB_TFT_SSD1306=m CONFIG_FB_TFT_SSD1331=m CONFIG_FB_TFT_SSD1351=m -CONFIG_FB_TFT_ST7735R=m +# CONFIG_FB_TFT_ST7735R is not set CONFIG_FB_TFT_ST7789V=m CONFIG_FB_TFT_TINYLCD=m CONFIG_FB_TFT_TLS8204=m @@ -7905,19 +8242,14 @@ CONFIG_FB_TFT_UC1611=m CONFIG_FB_TFT_UC1701=m CONFIG_FB_TFT_UPD161704=m CONFIG_FB_TFT_WATTEROTT=m -CONFIG_WILC1000=m -CONFIG_WILC1000_SDIO=m -CONFIG_WILC1000_SPI=m -# CONFIG_WILC1000_HW_OOB_INTR is not set -CONFIG_MOST=m -CONFIG_MOST_CDEV=m +CONFIG_MOST_COMPONENTS=m CONFIG_MOST_NET=m CONFIG_MOST_SOUND=m CONFIG_MOST_VIDEO=m CONFIG_MOST_I2C=m -CONFIG_MOST_USB=m CONFIG_KS7010=m CONFIG_GREYBUS_AUDIO=m +CONFIG_GREYBUS_AUDIO_APB_CODEC=m CONFIG_GREYBUS_BOOTROM=m CONFIG_GREYBUS_FIRMWARE=m CONFIG_GREYBUS_HID=m @@ -7950,59 +8282,58 @@ CONFIG_KPC2000_CORE=m CONFIG_KPC2000_SPI=m CONFIG_KPC2000_I2C=m CONFIG_KPC2000_DMA=m -CONFIG_USB_WUSB=m -CONFIG_USB_WUSB_CBAF=m -# CONFIG_USB_WUSB_CBAF_DEBUG is not set -CONFIG_USB_WHCI_HCD=m -CONFIG_USB_HWA_HCD=m -CONFIG_UWB=m -CONFIG_UWB_HWA=m -CONFIG_UWB_WHCI=m -CONFIG_UWB_I1480U=m -CONFIG_STAGING_EXFAT_FS=m -CONFIG_STAGING_EXFAT_DISCARD=y -# CONFIG_STAGING_EXFAT_DELAYED_SYNC is not set -# CONFIG_STAGING_EXFAT_KERNEL_DEBUG is not set -# CONFIG_STAGING_EXFAT_DEBUG_MSG is not set -CONFIG_STAGING_EXFAT_DEFAULT_CODEPAGE=437 -CONFIG_STAGING_EXFAT_DEFAULT_IOCHARSET="utf8" CONFIG_QLGE=m -CONFIG_NET_VENDOR_HP=y -CONFIG_HP100=m +CONFIG_WIMAX=m +CONFIG_WIMAX_DEBUG_LEVEL=8 +CONFIG_WIMAX_I2400M=m +CONFIG_WIMAX_I2400M_USB=m +CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8 CONFIG_WFX=m +CONFIG_SPMI_HISI3670=m CONFIG_X86_PLATFORM_DEVICES=y -CONFIG_ACER_WMI=m -CONFIG_ACER_WIRELESS=m -CONFIG_ACERHDF=m +CONFIG_ACPI_WMI=m +CONFIG_WMI_BMOF=m CONFIG_ALIENWARE_WMI=m +CONFIG_HUAWEI_WMI=m +CONFIG_INTEL_WMI_SBL_FW_UPDATE=m +CONFIG_INTEL_WMI_THUNDERBOLT=m +CONFIG_MXM_WMI=m +CONFIG_PEAQ_WMI=m +CONFIG_XIAOMI_WMI=m +CONFIG_ACERHDF=m +CONFIG_ACER_WIRELESS=m +CONFIG_ACER_WMI=m +CONFIG_AMD_PMC=m +CONFIG_APPLE_GMUX=m CONFIG_ASUS_LAPTOP=m +CONFIG_ASUS_WIRELESS=m +CONFIG_ASUS_WMI=m +CONFIG_ASUS_NB_WMI=m +CONFIG_EEEPC_LAPTOP=m +CONFIG_EEEPC_WMI=m CONFIG_DCDBAS=m CONFIG_DELL_SMBIOS=m CONFIG_DELL_SMBIOS_WMI=y CONFIG_DELL_SMBIOS_SMM=y CONFIG_DELL_LAPTOP=m +CONFIG_DELL_RBTN=m +CONFIG_DELL_RBU=m +CONFIG_DELL_SMO8800=m CONFIG_DELL_WMI=m +CONFIG_DELL_WMI_SYSMAN=m CONFIG_DELL_WMI_DESCRIPTOR=m CONFIG_DELL_WMI_AIO=m CONFIG_DELL_WMI_LED=m -CONFIG_DELL_SMO8800=m -CONFIG_DELL_RBTN=m -CONFIG_DELL_RBU=m +CONFIG_AMILO_RFKILL=m CONFIG_FUJITSU_LAPTOP=m CONFIG_FUJITSU_TABLET=m -CONFIG_AMILO_RFKILL=m CONFIG_GPD_POCKET_FAN=m CONFIG_HP_ACCEL=m CONFIG_HP_WIRELESS=m CONFIG_HP_WMI=m -CONFIG_LG_LAPTOP=m -CONFIG_MSI_LAPTOP=m -CONFIG_PANASONIC_LAPTOP=m -CONFIG_COMPAL_LAPTOP=m -CONFIG_SONY_LAPTOP=m -CONFIG_SONYPI_COMPAT=y +CONFIG_IBM_RTL=m CONFIG_IDEAPAD_LAPTOP=m -CONFIG_SURFACE3_WMI=m +CONFIG_SENSORS_HDAPS=m CONFIG_THINKPAD_ACPI=m CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y # CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set @@ -8010,53 +8341,35 @@ CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set CONFIG_THINKPAD_ACPI_VIDEO=y CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y -CONFIG_SENSORS_HDAPS=m +CONFIG_INTEL_ATOMISP2_LED=m +CONFIG_INTEL_CHT_INT33FE=m +CONFIG_INTEL_HID_EVENT=m +CONFIG_INTEL_INT0002_VGPIO=m CONFIG_INTEL_MENLOW=m -CONFIG_EEEPC_LAPTOP=m -CONFIG_ASUS_WMI=m -CONFIG_ASUS_NB_WMI=m -CONFIG_EEEPC_WMI=m -CONFIG_ASUS_WIRELESS=m -CONFIG_ACPI_WMI=m -CONFIG_WMI_BMOF=m -CONFIG_INTEL_WMI_THUNDERBOLT=m -CONFIG_XIAOMI_WMI=m +CONFIG_INTEL_OAKTRAIL=m +CONFIG_INTEL_VBTN=m +CONFIG_MSI_LAPTOP=m CONFIG_MSI_WMI=m -CONFIG_PEAQ_WMI=m -CONFIG_TOPSTAR_LAPTOP=m +CONFIG_PCENGINES_APU2=m +CONFIG_SAMSUNG_LAPTOP=m +CONFIG_SAMSUNG_Q10=m CONFIG_ACPI_TOSHIBA=m CONFIG_TOSHIBA_BT_RFKILL=m CONFIG_TOSHIBA_HAPS=m CONFIG_TOSHIBA_WMI=m CONFIG_ACPI_CMPC=m -CONFIG_INTEL_CHT_INT33FE=m -CONFIG_INTEL_INT0002_VGPIO=m -CONFIG_INTEL_HID_EVENT=m -CONFIG_INTEL_VBTN=m +CONFIG_COMPAL_LAPTOP=m +CONFIG_LG_LAPTOP=m +CONFIG_PANASONIC_LAPTOP=m +CONFIG_SONY_LAPTOP=m +CONFIG_SONYPI_COMPAT=y +CONFIG_SYSTEM76_ACPI=m +CONFIG_TOPSTAR_LAPTOP=m +CONFIG_I2C_MULTI_INSTANTIATE=m +CONFIG_MLX_PLATFORM=m CONFIG_INTEL_IPS=m -CONFIG_INTEL_PMC_CORE=y -CONFIG_IBM_RTL=m -CONFIG_SAMSUNG_LAPTOP=m -CONFIG_MXM_WMI=m -CONFIG_INTEL_OAKTRAIL=m -CONFIG_SAMSUNG_Q10=m -CONFIG_APPLE_GMUX=m CONFIG_INTEL_RST=m CONFIG_INTEL_SMARTCONNECT=m -CONFIG_INTEL_PMC_IPC=m -CONFIG_INTEL_BXTWC_PMIC_TMU=m -CONFIG_SURFACE_PRO3_BUTTON=m -CONFIG_SURFACE_3_BUTTON=m -CONFIG_INTEL_PUNIT_IPC=m -CONFIG_INTEL_TELEMETRY=m -CONFIG_MLX_PLATFORM=m -CONFIG_INTEL_TURBO_MAX_3=y -CONFIG_INTEL_CHTDC_TI_PWRBTN=m -CONFIG_I2C_MULTI_INSTANTIATE=m -CONFIG_INTEL_ATOMISP2_PM=m -CONFIG_HUAWEI_WMI=m -CONFIG_PCENGINES_APU2=m -CONFIG_INTEL_UNCORE_FREQ_CONTROL=m # # Intel Speed Select Technology interface support @@ -8064,9 +8377,23 @@ CONFIG_INTEL_UNCORE_FREQ_CONTROL=m CONFIG_INTEL_SPEED_SELECT_INTERFACE=m # end of Intel Speed Select Technology interface support -CONFIG_SYSTEM76_ACPI=m +CONFIG_INTEL_TURBO_MAX_3=y +CONFIG_INTEL_UNCORE_FREQ_CONTROL=m +CONFIG_INTEL_BXTWC_PMIC_TMU=m +CONFIG_INTEL_CHTDC_TI_PWRBTN=m +CONFIG_INTEL_MID_POWER_BUTTON=m +CONFIG_INTEL_MRFLD_PWRBTN=m +CONFIG_INTEL_PMC_CORE=y +# CONFIG_INTEL_PMT_TELEMETRY is not set +# CONFIG_INTEL_PMT_CRASHLOG is not set +CONFIG_INTEL_PUNIT_IPC=m +CONFIG_INTEL_SCU_IPC=y +CONFIG_INTEL_SCU=y +CONFIG_INTEL_SCU_PCI=y +CONFIG_INTEL_SCU_PLATFORM=m +CONFIG_INTEL_SCU_IPC_UTIL=m +CONFIG_INTEL_TELEMETRY=m CONFIG_PMC_ATOM=y -CONFIG_MFD_CROS_EC=m CONFIG_CHROME_PLATFORMS=y CONFIG_CHROMEOS_LAPTOP=m CONFIG_CHROMEOS_PSTORE=m @@ -8083,7 +8410,9 @@ CONFIG_CROS_EC_LIGHTBAR=m CONFIG_CROS_EC_DEBUGFS=m CONFIG_CROS_EC_SENSORHUB=m CONFIG_CROS_EC_SYSFS=m +CONFIG_CROS_EC_TYPEC=m CONFIG_CROS_USBPD_LOGGER=m +CONFIG_CROS_USBPD_NOTIFY=m CONFIG_WILCO_EC=m CONFIG_WILCO_EC_DEBUGFS=m CONFIG_WILCO_EC_EVENTS=m @@ -8091,13 +8420,16 @@ CONFIG_WILCO_EC_TELEMETRY=m CONFIG_MELLANOX_PLATFORM=y CONFIG_MLXREG_HOTPLUG=m CONFIG_MLXREG_IO=m +CONFIG_SURFACE_PLATFORMS=y +CONFIG_SURFACE3_WMI=m +CONFIG_SURFACE_3_BUTTON=m +CONFIG_SURFACE_3_POWER_OPREGION=m +CONFIG_SURFACE_GPE=m +CONFIG_SURFACE_PRO3_BUTTON=m +CONFIG_HAVE_CLK=y CONFIG_CLKDEV_LOOKUP=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y - -# -# Common Clock Framework -# CONFIG_COMMON_CLK_WM831X=m CONFIG_COMMON_CLK_MAX9485=m CONFIG_COMMON_CLK_SI5341=m @@ -8106,8 +8438,6 @@ CONFIG_COMMON_CLK_SI544=m CONFIG_COMMON_CLK_CDCE706=m CONFIG_COMMON_CLK_CS2000_CP=m CONFIG_COMMON_CLK_PWM=m -# end of Common Clock Framework - CONFIG_HWSPINLOCK=y # @@ -8156,7 +8486,8 @@ CONFIG_HYPERV_IOMMU=y # CONFIG_RPMSG=m CONFIG_RPMSG_CHAR=m -CONFIG_RPMSG_QCOM_GLINK_NATIVE=m +CONFIG_RPMSG_NS=m +CONFIG_RPMSG_QCOM_GLINK=m CONFIG_RPMSG_QCOM_GLINK_RPM=m CONFIG_RPMSG_VIRTIO=m # end of Rpmsg drivers @@ -8169,6 +8500,7 @@ CONFIG_SOUNDWIRE=y CONFIG_SOUNDWIRE_CADENCE=m CONFIG_SOUNDWIRE_INTEL=m CONFIG_SOUNDWIRE_QCOM=m +CONFIG_SOUNDWIRE_GENERIC_ALLOCATION=m # # SOC (System On Chip) specific Drivers @@ -8180,11 +8512,6 @@ CONFIG_SOUNDWIRE_QCOM=m # end of Amlogic SoC drivers # -# Aspeed SoC drivers -# -# end of Aspeed SoC drivers - -# # Broadcom SoC drivers # # end of Broadcom SoC drivers @@ -8200,8 +8527,14 @@ CONFIG_SOUNDWIRE_QCOM=m # end of i.MX SoC drivers # +# Enable LiteX SoC Builder specific drivers +# +# end of Enable LiteX SoC Builder specific drivers + +# # Qualcomm SoC drivers # +CONFIG_QCOM_QMI_HELPERS=m # end of Qualcomm SoC drivers # CONFIG_SOC_TI is not set @@ -8239,6 +8572,7 @@ CONFIG_EXTCON_AXP288=m CONFIG_EXTCON_FSA9480=m CONFIG_EXTCON_GPIO=m CONFIG_EXTCON_INTEL_INT3496=m +CONFIG_EXTCON_INTEL_MRFLD=m CONFIG_EXTCON_MAX14577=m CONFIG_EXTCON_MAX3355=m CONFIG_EXTCON_MAX77693=m @@ -8247,10 +8581,13 @@ CONFIG_EXTCON_RT8973A=m CONFIG_EXTCON_SM5502=m CONFIG_EXTCON_USB_GPIO=m CONFIG_EXTCON_USBC_CROS_EC=m +CONFIG_EXTCON_USBC_TUSB320=m CONFIG_MEMORY=y CONFIG_IIO=m CONFIG_IIO_BUFFER=y CONFIG_IIO_BUFFER_CB=m +CONFIG_IIO_BUFFER_DMA=m +CONFIG_IIO_BUFFER_DMAENGINE=m CONFIG_IIO_BUFFER_HW_CONSUMER=m CONFIG_IIO_KFIFO_BUF=m CONFIG_IIO_TRIGGERED_BUFFER=m @@ -8269,10 +8606,10 @@ CONFIG_ADIS16209=m CONFIG_ADXL372=m CONFIG_ADXL372_SPI=m CONFIG_ADXL372_I2C=m -CONFIG_BMA180=m CONFIG_BMA220=m CONFIG_BMA400=m CONFIG_BMA400_I2C=m +CONFIG_BMA400_SPI=m CONFIG_BMC150_ACCEL=m CONFIG_BMC150_ACCEL_I2C=m CONFIG_BMC150_ACCEL_SPI=m @@ -8311,6 +8648,7 @@ CONFIG_STK8BA50=m CONFIG_AD_SIGMA_DELTA=m CONFIG_AD7091R5=m CONFIG_AD7124=m +CONFIG_AD7192=m CONFIG_AD7266=m CONFIG_AD7291=m CONFIG_AD7292=m @@ -8328,6 +8666,8 @@ CONFIG_AD7887=m CONFIG_AD7923=m CONFIG_AD7949=m CONFIG_AD799X=m +CONFIG_AD9467=m +CONFIG_ADI_AXI_ADC=m CONFIG_AXP20X_ADC=m CONFIG_AXP288_ADC=m CONFIG_CC10001_ADC=m @@ -8336,6 +8676,7 @@ CONFIG_DLN2_ADC=m CONFIG_HI8435=m CONFIG_HX711=m CONFIG_INA2XX_ADC=m +CONFIG_INTEL_MRFLD_ADC=m CONFIG_LTC2471=m CONFIG_LTC2485=m CONFIG_LTC2496=m @@ -8343,12 +8684,15 @@ CONFIG_LTC2497=m CONFIG_MAX1027=m CONFIG_MAX11100=m CONFIG_MAX1118=m +CONFIG_MAX1241=m CONFIG_MAX1363=m CONFIG_MAX9611=m CONFIG_MCP320X=m CONFIG_MCP3422=m CONFIG_MCP3911=m +CONFIG_MEDIATEK_MT6360_ADC=m CONFIG_MEN_Z188_ADC=m +CONFIG_MP2629_ADC=m CONFIG_NAU7802=m CONFIG_QCOM_VADC_COMMON=m CONFIG_QCOM_SPMI_IADC=m @@ -8378,18 +8722,23 @@ CONFIG_XILINX_XADC=m # Amplifiers # CONFIG_AD8366=m +CONFIG_HMC425=m # end of Amplifiers # # Chemical Sensors # CONFIG_ATLAS_PH_SENSOR=m +CONFIG_ATLAS_EZO_SENSOR=m CONFIG_BME680=m CONFIG_BME680_I2C=m CONFIG_BME680_SPI=m CONFIG_CCS811=m CONFIG_IAQCORE=m CONFIG_PMS7003=m +CONFIG_SCD30_CORE=m +CONFIG_SCD30_I2C=m +CONFIG_SCD30_SERIAL=m CONFIG_SENSIRION_SGP30=m CONFIG_SPS30=m CONFIG_VZ89X=m @@ -8433,8 +8782,6 @@ CONFIG_AD5592R=m CONFIG_AD5593R=m CONFIG_AD5504=m CONFIG_AD5624R_SPI=m -CONFIG_LTC1660=m -CONFIG_LTC2632=m CONFIG_AD5686=m CONFIG_AD5686_SPI=m CONFIG_AD5696_I2C=m @@ -8442,10 +8789,13 @@ CONFIG_AD5755=m CONFIG_AD5758=m CONFIG_AD5761=m CONFIG_AD5764=m +CONFIG_AD5770R=m CONFIG_AD5791=m CONFIG_AD7303=m CONFIG_AD8801=m CONFIG_DS4424=m +CONFIG_LTC1660=m +CONFIG_LTC2632=m CONFIG_M62332=m CONFIG_MAX517=m CONFIG_MCP4725=m @@ -8487,6 +8837,7 @@ CONFIG_ADIS16080=m CONFIG_ADIS16130=m CONFIG_ADIS16136=m CONFIG_ADIS16260=m +CONFIG_ADXRS290=m CONFIG_ADXRS450=m CONFIG_BMG160=m CONFIG_BMG160_I2C=m @@ -8523,6 +8874,7 @@ CONFIG_MAX30102=m CONFIG_AM2315=m CONFIG_DHT11=m CONFIG_HDC100X=m +CONFIG_HDC2010=m CONFIG_HID_SENSOR_HUMIDITY=m CONFIG_HTS221=m CONFIG_HTS221_I2C=m @@ -8537,6 +8889,7 @@ CONFIG_SI7020=m # CONFIG_ADIS16400=m CONFIG_ADIS16460=m +CONFIG_ADIS16475=m CONFIG_ADIS16480=m CONFIG_BMI160=m CONFIG_BMI160_I2C=m @@ -8545,6 +8898,9 @@ CONFIG_FXOS8700=m CONFIG_FXOS8700_I2C=m CONFIG_FXOS8700_SPI=m CONFIG_KMX61=m +CONFIG_INV_ICM42600=m +CONFIG_INV_ICM42600_I2C=m +CONFIG_INV_ICM42600_SPI=m CONFIG_INV_MPU6050_IIO=m CONFIG_INV_MPU6050_I2C=m CONFIG_INV_MPU6050_SPI=m @@ -8563,9 +8919,11 @@ CONFIG_IIO_ADIS_LIB_BUFFER=y # CONFIG_ACPI_ALS is not set CONFIG_ADJD_S311=m CONFIG_ADUX1020=m +CONFIG_AL3010=m CONFIG_AL3320A=m CONFIG_APDS9300=m CONFIG_APDS9960=m +CONFIG_AS73211=m CONFIG_BH1750=m CONFIG_BH1780=m CONFIG_CM32181=m @@ -8573,7 +8931,9 @@ CONFIG_CM3232=m CONFIG_CM3323=m CONFIG_CM36651=m CONFIG_IIO_CROS_EC_LIGHT_PROX=m +CONFIG_GP2AP002=m CONFIG_GP2AP020A00F=m +CONFIG_IQS621_ALS=m CONFIG_SENSORS_ISL29018=m CONFIG_SENSORS_ISL29028=m CONFIG_ISL29125=m @@ -8654,6 +9014,12 @@ CONFIG_IIO_SYSFS_TRIGGER=m # end of Triggers - standalone # +# Linear and angular position sensors +# +CONFIG_IQS624_POS=m +# end of Linear and angular position sensors + +# # Digital potentiometers # CONFIG_AD5272=m @@ -8686,6 +9052,7 @@ CONFIG_DLHL60D=m CONFIG_DPS310=m CONFIG_HID_SENSOR_PRESS=m CONFIG_HP03=m +CONFIG_ICP10100=m CONFIG_MPL115=m CONFIG_MPL115_I2C=m CONFIG_MPL115_SPI=m @@ -8719,8 +9086,10 @@ CONFIG_MB1232=m CONFIG_PING=m CONFIG_RFD77402=m CONFIG_SRF04=m +CONFIG_SX9310=m CONFIG_SX9500=m CONFIG_SRF08=m +CONFIG_VCNL3020=m CONFIG_VL53L0X_I2C=m # end of Proximity and distance sensors @@ -8734,6 +9103,7 @@ CONFIG_AD2S1200=m # # Temperature sensors # +CONFIG_IQS620AT_TEMP=m CONFIG_LTC2983=m CONFIG_MAXIM_THERMOCOUPLE=m CONFIG_HID_SENSOR_TEMP=m @@ -8777,7 +9147,10 @@ CONFIG_VMIVME_7805=m CONFIG_VME_USER=m CONFIG_PWM=y CONFIG_PWM_SYSFS=y +# CONFIG_PWM_DEBUG is not set CONFIG_PWM_CROS_EC=m +CONFIG_PWM_DWC=m +CONFIG_PWM_IQS620A=m CONFIG_PWM_LP3943=m CONFIG_PWM_LPSS=m CONFIG_PWM_LPSS_PCI=m @@ -8801,6 +9174,7 @@ CONFIG_RESET_TI_SYSCON=m # PHY Subsystem # CONFIG_GENERIC_PHY=y +CONFIG_USB_LGM_PHY=m CONFIG_BCM_KONA_USB2_PHY=m CONFIG_PHY_PXA_28NM_HSIC=m CONFIG_PHY_PXA_28NM_USB2=m @@ -8809,7 +9183,7 @@ CONFIG_PHY_QCOM_USB_HS=m CONFIG_PHY_QCOM_USB_HSIC=m CONFIG_PHY_SAMSUNG_USB2=m CONFIG_PHY_TUSB1210=m -CONFIG_PHY_INTEL_EMMC=m +CONFIG_PHY_INTEL_LGM_EMMC=m # end of PHY Subsystem CONFIG_POWERCAP=y @@ -8829,6 +9203,8 @@ CONFIG_RAS=y CONFIG_RAS_CEC=y # CONFIG_RAS_CEC_DEBUG is not set CONFIG_USB4=m +# CONFIG_USB4_DEBUGFS_WRITE is not set +CONFIG_USB4_DMA_TEST=m # # Android @@ -8847,6 +9223,7 @@ CONFIG_DAX_DRIVER=y CONFIG_DAX=y CONFIG_DEV_DAX=m CONFIG_DEV_DAX_HMEM=m +CONFIG_DEV_DAX_HMEM_DEVICES=y CONFIG_DEV_DAX_KMEM=m CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y @@ -8895,16 +9272,30 @@ CONFIG_TEE=m # # TEE drivers # +CONFIG_AMDTEE=m # end of TEE drivers +CONFIG_MULTIPLEXER=m + +# +# Multiplexer drivers +# +CONFIG_MUX_ADG792A=m +CONFIG_MUX_ADGS1408=m +CONFIG_MUX_GPIO=m +# end of Multiplexer drivers + CONFIG_PM_OPP=y CONFIG_UNISYS_VISORBUS=m CONFIG_SIOX=m CONFIG_SIOX_BUS_GPIO=m CONFIG_SLIMBUS=m CONFIG_SLIM_QCOM_CTRL=m -CONFIG_INTERCONNECT=m +# CONFIG_INTERCONNECT is not set CONFIG_COUNTER=m +CONFIG_MOST=m +CONFIG_MOST_USB_HDM=m +CONFIG_MOST_CDEV=m # end of Device Drivers # @@ -8939,6 +9330,7 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_DEBUG is not set CONFIG_JFS_STATISTICS=y CONFIG_XFS_FS=m +CONFIG_XFS_SUPPORT_V4=y CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y @@ -8970,7 +9362,11 @@ CONFIG_F2FS_FS_SECURITY=y CONFIG_F2FS_CHECK_FS=y # CONFIG_F2FS_IO_TRACE is not set # CONFIG_F2FS_FAULT_INJECTION is not set -# CONFIG_F2FS_FS_COMPRESSION is not set +CONFIG_F2FS_FS_COMPRESSION=y +CONFIG_F2FS_FS_LZO=y +CONFIG_F2FS_FS_LZ4=y +CONFIG_F2FS_FS_ZSTD=y +CONFIG_F2FS_FS_LZORLE=y CONFIG_ZONEFS_FS=m CONFIG_FS_DAX=y CONFIG_FS_POSIX_ACL=y @@ -8994,12 +9390,12 @@ CONFIG_QUOTA_TREE=m CONFIG_QFMT_V1=m CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y -CONFIG_QUOTACTL_COMPAT=y CONFIG_AUTOFS4_FS=m CONFIG_AUTOFS_FS=m CONFIG_FUSE_FS=m CONFIG_CUSE=m CONFIG_VIRTIO_FS=m +CONFIG_FUSE_DAX=y CONFIG_OVERLAY_FS=m CONFIG_OVERLAY_FS_REDIRECT_DIR=y CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y @@ -9007,6 +9403,7 @@ CONFIG_OVERLAY_FS_INDEX=y CONFIG_OVERLAY_FS_NFS_EXPORT=y CONFIG_OVERLAY_FS_XINO_AUTO=y # CONFIG_OVERLAY_FS_METACOPY is not set +# CONFIG_OVERLAY_FS_UNPRIVILEGED is not set # # Caches @@ -9031,7 +9428,7 @@ CONFIG_UDF_FS=m # end of CD-ROM/DVD Filesystems # -# DOS/FAT/NT Filesystems +# DOS/FAT/EXFAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m @@ -9039,10 +9436,12 @@ CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="utf8" # CONFIG_FAT_DEFAULT_UTF8 is not set +CONFIG_EXFAT_FS=m +CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8" CONFIG_NTFS_FS=m # CONFIG_NTFS_DEBUG is not set CONFIG_NTFS_RW=y -# end of DOS/FAT/NT Filesystems +# end of DOS/FAT/EXFAT/NT Filesystems # # Pseudo filesystems @@ -9051,7 +9450,7 @@ CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y -# CONFIG_PROC_CHILDREN is not set +CONFIG_PROC_CHILDREN=y CONFIG_PROC_PID_ARCH_STATUS=y CONFIG_PROC_CPU_RESCTRL=y CONFIG_KERNFS=y @@ -9059,6 +9458,7 @@ CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y +# CONFIG_TMPFS_INODE64 is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_MEMFD_CREATE=y @@ -9138,6 +9538,7 @@ CONFIG_ROMFS_BACKED_BY_BOTH=y CONFIG_ROMFS_ON_BLOCK=y CONFIG_ROMFS_ON_MTD=y CONFIG_PSTORE=y +CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240 CONFIG_PSTORE_DEFLATE_COMPRESS=y CONFIG_PSTORE_LZO_COMPRESS=y CONFIG_PSTORE_LZ4_COMPRESS=y @@ -9147,15 +9548,21 @@ CONFIG_PSTORE_ZSTD_COMPRESS=y CONFIG_PSTORE_COMPRESS=y # CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT is not set # CONFIG_PSTORE_LZO_COMPRESS_DEFAULT is not set -CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT=y +# CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT is not set # CONFIG_PSTORE_LZ4HC_COMPRESS_DEFAULT is not set # CONFIG_PSTORE_842_COMPRESS_DEFAULT is not set -# CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT is not set -CONFIG_PSTORE_COMPRESS_DEFAULT="lz4" +CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT=y +CONFIG_PSTORE_COMPRESS_DEFAULT="zstd" # CONFIG_PSTORE_CONSOLE is not set CONFIG_PSTORE_PMSG=y # CONFIG_PSTORE_FTRACE is not set CONFIG_PSTORE_RAM=m +CONFIG_PSTORE_ZONE=m +CONFIG_PSTORE_BLK=m +CONFIG_PSTORE_BLK_BLKDEV="" +CONFIG_PSTORE_BLK_KMSG_SIZE=64 +CONFIG_PSTORE_BLK_MAX_REASON=2 +CONFIG_PSTORE_BLK_PMSG_SIZE=64 CONFIG_SYSV_FS=m CONFIG_UFS_FS=m # CONFIG_UFS_FS_WRITE is not set @@ -9166,7 +9573,7 @@ CONFIG_EROFS_FS_XATTR=y CONFIG_EROFS_FS_POSIX_ACL=y # CONFIG_EROFS_FS_SECURITY is not set # CONFIG_EROFS_FS_ZIP is not set -CONFIG_VBOXSF_FS=m +# CONFIG_VBOXSF_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V2=m @@ -9186,6 +9593,7 @@ CONFIG_NFS_FSCACHE=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFS_DISABLE_UDP_SUPPORT=y +# CONFIG_NFS_V4_2_READ_PLUS is not set CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y @@ -9195,7 +9603,7 @@ CONFIG_NFSD_PNFS=y CONFIG_NFSD_BLOCKLAYOUT=y CONFIG_NFSD_SCSILAYOUT=y CONFIG_NFSD_FLEXFILELAYOUT=y -CONFIG_NFSD_V4_2_INTER_SSC=y +# CONFIG_NFSD_V4_2_INTER_SSC is not set # CONFIG_NFSD_V4_SECURITY_LABEL is not set CONFIG_GRACE_PERIOD=m CONFIG_LOCKD=m @@ -9223,6 +9631,7 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y # CONFIG_CIFS_DEBUG is not set CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_SWN_UPCALL=y # CONFIG_CIFS_SMB_DIRECT is not set CONFIG_CIFS_FSCACHE=y CONFIG_CODA_FS=m @@ -9298,7 +9707,6 @@ CONFIG_IO_WQ=y CONFIG_KEYS=y # CONFIG_KEYS_REQUEST_CACHE is not set CONFIG_PERSISTENT_KEYRINGS=y -# CONFIG_BIG_KEYS is not set CONFIG_TRUSTED_KEYS=m CONFIG_ENCRYPTED_KEYS=m # CONFIG_KEY_DH_OPERATIONS is not set @@ -9327,12 +9735,13 @@ CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y # CONFIG_SECURITY_APPARMOR_DEBUG is not set # CONFIG_SECURITY_LOADPIN is not set CONFIG_SECURITY_YAMA=y -CONFIG_SECURITY_SAFESETID=y +# CONFIG_SECURITY_SAFESETID is not set # CONFIG_SECURITY_LOCKDOWN_LSM is not set CONFIG_INTEGRITY=y # CONFIG_INTEGRITY_SIGNATURE is not set CONFIG_INTEGRITY_AUDIT=y # CONFIG_IMA is not set +# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set # CONFIG_EVM is not set CONFIG_DEFAULT_SECURITY_APPARMOR=y # CONFIG_DEFAULT_SECURITY_DAC is not set @@ -9346,24 +9755,14 @@ CONFIG_LSM="yama,loadpin,safesetid,integrity,apparmor" # Memory initialization # CONFIG_INIT_STACK_NONE=y -CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y -CONFIG_INIT_ON_FREE_DEFAULT_ON=y +# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set +# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set CONFIG_PAGE_SANITIZE_VERIFY=y CONFIG_SLAB_SANITIZE_VERIFY=y # end of Memory initialization # end of Kernel hardening options # end of Security options -# -# Hardened Enhancements -# -# CONFIG_HARDENED_STEALTH_NETWORKING is not set -# CONFIG_HARDENED_NO_SIMULT_CONNECT is not set -# CONFIG_HARDENED_SYSFS_RESTRICT is not set -# CONFIG_HARDENED_FIFO is not set -# CONFIG_HARDENED_MODULE_LOAD is not set -# end of Hardened Enhancements - CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m CONFIG_ASYNC_MEMCPY=m @@ -9414,6 +9813,7 @@ CONFIG_CRYPTO_DH=m CONFIG_CRYPTO_ECC=m CONFIG_CRYPTO_ECDH=m CONFIG_CRYPTO_ECRDSA=m +CONFIG_CRYPTO_SM2=m CONFIG_CRYPTO_CURVE25519=m CONFIG_CRYPTO_CURVE25519_X86=m @@ -9555,7 +9955,9 @@ CONFIG_CRYPTO_USER_API=m CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m CONFIG_CRYPTO_USER_API_RNG=m +# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set CONFIG_CRYPTO_USER_API_AEAD=m +CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y # CONFIG_CRYPTO_STATS is not set CONFIG_CRYPTO_HASH_INFO=y @@ -9591,19 +9993,19 @@ CONFIG_CRYPTO_DEV_CCP=y CONFIG_CRYPTO_DEV_CCP_DD=m CONFIG_CRYPTO_DEV_SP_CCP=y CONFIG_CRYPTO_DEV_CCP_CRYPTO=m -# CONFIG_CRYPTO_DEV_SP_PSP is not set +CONFIG_CRYPTO_DEV_SP_PSP=y # CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set CONFIG_CRYPTO_DEV_QAT=m CONFIG_CRYPTO_DEV_QAT_DH895xCC=m CONFIG_CRYPTO_DEV_QAT_C3XXX=m CONFIG_CRYPTO_DEV_QAT_C62X=m +CONFIG_CRYPTO_DEV_QAT_4XXX=m CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m CONFIG_CRYPTO_DEV_QAT_C62XVF=m CONFIG_CRYPTO_DEV_NITROX=m CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m CONFIG_CRYPTO_DEV_CHELSIO=m -CONFIG_CHELSIO_IPSEC_INLINE=y CONFIG_CRYPTO_DEV_VIRTIO=m CONFIG_CRYPTO_DEV_SAFEXCEL=m CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m @@ -9636,6 +10038,7 @@ CONFIG_BINARY_PRINTF=y # CONFIG_RAID6_PQ=m CONFIG_RAID6_PQ_BENCHMARK=y +CONFIG_LINEAR_RANGES=y CONFIG_PACKING=y CONFIG_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y @@ -9649,6 +10052,7 @@ CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GENERIC_IOMAP=y CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y CONFIG_ARCH_HAS_FAST_MULTIPLIER=y +CONFIG_ARCH_USE_SYM_ANNOTATIONS=y CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y @@ -9710,13 +10114,15 @@ CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y +CONFIG_DMA_OPS=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y -CONFIG_DMA_VIRT_OPS=y CONFIG_SWIOTLB=y +CONFIG_DMA_COHERENT_POOL=y CONFIG_DMA_CMA=y +# CONFIG_DMA_PERNUMA_CMA is not set # # Default contiguous memory area size: @@ -9728,6 +10134,7 @@ CONFIG_CMA_SIZE_SEL_MBYTES=y # CONFIG_CMA_SIZE_SEL_MAX is not set CONFIG_CMA_ALIGNMENT=8 # CONFIG_DMA_API_DEBUG is not set +# CONFIG_DMA_MAP_BENCHMARK is not set CONFIG_SGL_ALLOC=y CONFIG_IOMMU_HELPER=y CONFIG_CHECK_SIGNATURE=y @@ -9761,11 +10168,12 @@ CONFIG_FONT_8x16=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set CONFIG_FONT_TER16x32=y +# CONFIG_FONT_6x8 is not set CONFIG_SG_POOL=y CONFIG_ARCH_HAS_PMEM_API=y CONFIG_MEMREGION=y CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y -CONFIG_ARCH_HAS_UACCESS_MCSAFE=y +CONFIG_ARCH_HAS_COPY_MC=y CONFIG_ARCH_STACKWALK=y CONFIG_SBITMAP=y CONFIG_PARMAN=m @@ -9773,6 +10181,8 @@ CONFIG_OBJAGG=m # CONFIG_STRING_SELFTEST is not set # end of Library routines +CONFIG_PLDMFW=y + # # Kernel hacking # @@ -9787,6 +10197,7 @@ CONFIG_CONSOLE_LOGLEVEL_QUIET=4 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=1 # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_DYNAMIC_DEBUG_CORE is not set CONFIG_SYMBOLIC_ERRNAME=y CONFIG_DEBUG_BUGVERBOSE=y # end of printk and dmesg options @@ -9795,12 +10206,10 @@ CONFIG_DEBUG_BUGVERBOSE=y # Compile-time checks and compiler options # # CONFIG_DEBUG_INFO is not set -# CONFIG_ENABLE_MUST_CHECK is not set CONFIG_FRAME_WARN=0 CONFIG_STRIP_ASM_SYMS=y # CONFIG_READABLE_ASM is not set # CONFIG_HEADERS_INSTALL is not set -CONFIG_OPTIMIZE_INLINING=y # CONFIG_DEBUG_SECTION_MISMATCH is not set CONFIG_SECTION_MISMATCH_WARN_ONLY=y # CONFIG_DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE is not set @@ -9814,12 +10223,16 @@ CONFIG_STACK_VALIDATION=y CONFIG_MAGIC_SYSRQ=y CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x0 CONFIG_MAGIC_SYSRQ_SERIAL=y +CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="" CONFIG_DEBUG_FS=y +CONFIG_DEBUG_FS_ALLOW_ALL=y +# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set +# CONFIG_DEBUG_FS_ALLOW_NONE is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y # CONFIG_UBSAN is not set -CONFIG_UBSAN_ALIGNMENT=y +CONFIG_HAVE_ARCH_KCSAN=y # end of Generic Kernel Debugging Instruments CONFIG_DEBUG_KERNEL=y @@ -9834,6 +10247,8 @@ CONFIG_DEBUG_MISC=y # CONFIG_PAGE_POISONING is not set # CONFIG_DEBUG_PAGE_REF is not set # CONFIG_DEBUG_RODATA_TEST is not set +CONFIG_ARCH_HAS_DEBUG_WX=y +CONFIG_DEBUG_WX=y CONFIG_GENERIC_PTDUMP=y CONFIG_PTDUMP_CORE=y # CONFIG_PTDUMP_DEBUGFS is not set @@ -9844,7 +10259,9 @@ CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_SCHED_STACK_END_CHECK is not set +CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_VM_PGTABLE is not set CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y # CONFIG_DEBUG_VIRTUAL is not set CONFIG_DEBUG_MEMORY_INIT=y @@ -9852,8 +10269,8 @@ CONFIG_DEBUG_MEMORY_INIT=y CONFIG_HAVE_ARCH_KASAN=y CONFIG_HAVE_ARCH_KASAN_VMALLOC=y CONFIG_CC_HAS_KASAN_GENERIC=y +CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y # CONFIG_KASAN is not set -CONFIG_KASAN_STACK=1 # end of Memory Debugging # CONFIG_DEBUG_SHIRQ is not set @@ -9863,12 +10280,13 @@ CONFIG_KASAN_STACK=1 # # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 +CONFIG_PANIC_TIMEOUT=60 # CONFIG_SOFTLOCKUP_DETECTOR is not set CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y # CONFIG_HARDLOCKUP_DETECTOR is not set # CONFIG_DETECT_HUNG_TASK is not set # CONFIG_WQ_WATCHDOG is not set +CONFIG_TEST_LOCKUP=m # end of Debug Oops, Lockups and Hangs # @@ -9898,6 +10316,8 @@ CONFIG_LOCK_DEBUGGING_SUPPORT=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_LOCK_TORTURE_TEST is not set # CONFIG_WW_MUTEX_SELFTEST is not set +CONFIG_SCF_TORTURE_TEST=m +# CONFIG_CSD_LOCK_WAIT_DEBUG is not set # end of Lock Debugging (spinlocks, mutexes, etc...) CONFIG_STACKTRACE=y @@ -9920,8 +10340,9 @@ CONFIG_STACKTRACE=y # RCU Debugging # CONFIG_TORTURE_TEST=m -CONFIG_RCU_PERF_TEST=m +CONFIG_RCU_SCALE_TEST=m # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_REF_SCALE_TEST is not set CONFIG_RCU_CPU_STALL_TIMEOUT=60 # CONFIG_RCU_TRACE is not set # CONFIG_RCU_EQS_DEBUG is not set @@ -9938,6 +10359,7 @@ CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_FENTRY=y @@ -9950,7 +10372,7 @@ CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y -# CONFIG_BOOTTIME_TRACING is not set +CONFIG_BOOTTIME_TRACING=y CONFIG_FUNCTION_TRACER=y # CONFIG_FUNCTION_GRAPH_TRACER is not set CONFIG_DYNAMIC_FTRACE=y @@ -9958,7 +10380,6 @@ CONFIG_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y CONFIG_FUNCTION_PROFILER=y CONFIG_STACK_TRACER=y -# CONFIG_PREEMPTIRQ_EVENTS is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set @@ -9971,13 +10392,16 @@ CONFIG_BRANCH_PROFILE_NONE=y CONFIG_BLK_DEV_IO_TRACE=y # CONFIG_UPROBE_EVENTS is not set CONFIG_FTRACE_MCOUNT_RECORD=y +# CONFIG_SYNTH_EVENTS is not set # CONFIG_HIST_TRIGGERS is not set # CONFIG_TRACE_EVENT_INJECT is not set # CONFIG_TRACEPOINT_BENCHMARK is not set # CONFIG_RING_BUFFER_BENCHMARK is not set # CONFIG_TRACE_EVAL_MAP_FILE is not set +# CONFIG_FTRACE_RECORD_RECURSION is not set # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_RING_BUFFER_STARTUP_TEST is not set +# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set CONFIG_PREEMPTIRQ_DELAY_TEST=m # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set # CONFIG_SAMPLES is not set @@ -9989,14 +10413,13 @@ CONFIG_IO_STRICT_DEVMEM=y # x86 Debugging # CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y CONFIG_EARLY_PRINTK_USB=y CONFIG_X86_VERBOSE_BOOTUP=y CONFIG_EARLY_PRINTK=y CONFIG_EARLY_PRINTK_DBGP=y CONFIG_EARLY_PRINTK_USB_XDBC=y # CONFIG_EFI_PGT_DUMP is not set -CONFIG_DEBUG_WX=y -CONFIG_DOUBLEFAULT=y # CONFIG_DEBUG_TLBFLUSH is not set # CONFIG_IOMMU_DEBUG is not set CONFIG_HAVE_MMIOTRACE_SUPPORT=y diff --git a/sys-kernel/linux-sources-redcore/files/5.11-amd_iommu_init_info.patch b/sys-kernel/linux-sources-redcore/files/5.11-amd_iommu_init_info.patch new file mode 100644 index 00000000..8b17c2f6 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-amd_iommu_init_info.patch @@ -0,0 +1,13 @@ +diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c +index c652f16eb702..b52ea079d555 100644 +--- a/drivers/iommu/amd/init.c ++++ b/drivers/iommu/amd/init.c +@@ -1680,7 +1680,7 @@ static void init_iommu_perf_ctr(struct amd_iommu *iommu) + return; + + pc_false: +- pci_err(pdev, "Unable to read/write to IOMMU perf counter.\n"); ++ pci_info(pdev, "Unable to read/write to IOMMU perf counter.\n"); + amd_iommu_pc_present = false; + return; + } diff --git a/sys-kernel/linux-sources-redcore/files/5.11-amdgpu-FDO-bug1488.patch b/sys-kernel/linux-sources-redcore/files/5.11-amdgpu-FDO-bug1488.patch new file mode 100644 index 00000000..9afbb685 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-amdgpu-FDO-bug1488.patch @@ -0,0 +1,24 @@ +diff -Naur linux-5.11.3/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c linux-5.11.3-p/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c +--- linux-5.11.3/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c 2021-03-04 12:15:45.000000000 +0100 ++++ linux-5.11.3-p/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c 2021-03-05 20:07:51.061694191 +0100 +@@ -1310,7 +1310,7 @@ + CMN2ASIC_MAPPING_WORKLOAD, + profile_mode); + if (workload_type < 0) { +- dev_err(smu->adev->dev, "Unsupported power profile mode %d on arcturus\n", profile_mode); ++ dev_dbg(smu->adev->dev, "Unsupported power profile mode %d on arcturus\n", profile_mode); + return -EINVAL; + } + +diff -Naur linux-5.11.3/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c linux-5.11.3-p/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c +--- linux-5.11.3/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c 2021-03-04 12:15:45.000000000 +0100 ++++ linux-5.11.3-p/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c 2021-03-05 20:07:51.062694197 +0100 +@@ -676,7 +676,7 @@ + * TODO: If some case need switch to powersave/default power mode + * then can consider enter WORKLOAD_COMPUTE/WORKLOAD_CUSTOM for power saving. + */ +- dev_err_once(smu->adev->dev, "Unsupported power profile mode %d on RENOIR\n", profile_mode); ++ dev_dbg(smu->adev->dev, "Unsupported power profile mode %d on RENOIR\n", profile_mode); + return -EINVAL; + } + diff --git a/sys-kernel/linux-sources-redcore/files/5.11-amdgpu-drop-weird-assert.patch b/sys-kernel/linux-sources-redcore/files/5.11-amdgpu-drop-weird-assert.patch new file mode 100644 index 00000000..8c8d7946 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-amdgpu-drop-weird-assert.patch @@ -0,0 +1,11 @@ +diff -Naur linux-5.11.3/drivers/gpu/drm/amd/display/dc/core/dc_link.c linux-5.11.3-p/drivers/gpu/drm/amd/display/dc/core/dc_link.c +--- linux-5.11.3/drivers/gpu/drm/amd/display/dc/core/dc_link.c 2021-03-04 12:15:45.000000000 +0100 ++++ linux-5.11.3-p/drivers/gpu/drm/amd/display/dc/core/dc_link.c 2021-03-06 14:03:25.611661668 +0100 +@@ -2566,7 +2566,6 @@ + if (pipe_ctx->plane_state == NULL) + frame_ramp = 0; + } else { +- ASSERT(false); + return false; + } + diff --git a/sys-kernel/linux-sources-redcore/files/5.6-apic_vector-spam-in-debug-mode-only.patch b/sys-kernel/linux-sources-redcore/files/5.11-apic_vector-spam-in-debug-mode-only.patch index 0771ca17..0771ca17 100644 --- a/sys-kernel/linux-sources-redcore/files/5.6-apic_vector-spam-in-debug-mode-only.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-apic_vector-spam-in-debug-mode-only.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.5-ata-fix-NCQ-LOG-strings-and-move-to-debug.patch b/sys-kernel/linux-sources-redcore/files/5.11-ata-fix-NCQ-LOG-strings-and-move-to-debug.patch index 344a8c4b..344a8c4b 100644 --- a/sys-kernel/linux-sources-redcore/files/5.5-ata-fix-NCQ-LOG-strings-and-move-to-debug.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-ata-fix-NCQ-LOG-strings-and-move-to-debug.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.6-ath10k-be-quiet.patch b/sys-kernel/linux-sources-redcore/files/5.11-ath10k-be-quiet.patch index a6c715e7..a6c715e7 100644 --- a/sys-kernel/linux-sources-redcore/files/5.6-ath10k-be-quiet.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-ath10k-be-quiet.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.11-bootconfig-fallthrough.patch b/sys-kernel/linux-sources-redcore/files/5.11-bootconfig-fallthrough.patch new file mode 100644 index 00000000..4989324e --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-bootconfig-fallthrough.patch @@ -0,0 +1,63 @@ +From 6a9dc5fd6170d0a41c8a14eb19e63d94bea5705a Mon Sep 17 00:00:00 2001 +From: "Gustavo A. R. Silva" <gustavoars@kernel.org> +Date: Mon, 24 Aug 2020 15:36:14 -0500 +Subject: lib: Revert use of fallthrough pseudo-keyword in lib/ + +The following build error for powerpc64 was reported by Nathan Chancellor: + + "$ scripts/config --file arch/powerpc/configs/powernv_defconfig -e KERNEL_XZ + + $ make -skj"$(nproc)" ARCH=powerpc CROSS_COMPILE=powerpc64le-linux- distclean powernv_defconfig zImage + ... + In file included from arch/powerpc/boot/../../../lib/decompress_unxz.c:234, + from arch/powerpc/boot/decompress.c:38: + arch/powerpc/boot/../../../lib/xz/xz_dec_stream.c: In function 'dec_main': + arch/powerpc/boot/../../../lib/xz/xz_dec_stream.c:586:4: error: 'fallthrough' undeclared (first use in this function) + 586 | fallthrough; + | ^~~~~~~~~~~ + + This will end up affecting distribution configurations such as Debian + and OpenSUSE according to my testing. I am not sure what the solution + is, the PowerPC wrapper does not set -D__KERNEL__ so I am not sure + that compiler_attributes.h can be safely included." + +In order to avoid these sort of problems, it seems that the best +solution is to use /* fall through */ comments instead of the +fallthrough pseudo-keyword macro in lib/, for now. + +Reported-by: Nathan Chancellor <natechancellor@gmail.com> +Fixes: df561f6688fe ("treewide: Use fallthrough pseudo-keyword") +Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> +Reviewed-and-tested-by: Nathan Chancellor <natechancellor@gmail.com> +Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> +--- + lib/bootconfig.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +(limited to 'lib/bootconfig.c') + +diff --git a/lib/bootconfig.c b/lib/bootconfig.c +index 1b5de2a45b277..2c905a91d4ebe 100644 +--- a/lib/bootconfig.c ++++ b/lib/bootconfig.c +@@ -817,7 +817,7 @@ int __init xbc_init(char *buf, const char **emsg, int *epos) + q - 2); + break; + } +- fallthrough; ++ /* fall through */ + case '=': + ret = xbc_parse_kv(&p, q, c); + break; +@@ -826,7 +826,7 @@ int __init xbc_init(char *buf, const char **emsg, int *epos) + break; + case '#': + q = skip_comment(q); +- fallthrough; ++ /* fall through */ + case ';': + case '\n': + ret = xbc_parse_key(&p, q); +-- +cgit 1.2.3-1.el7 + diff --git a/sys-kernel/linux-sources-redcore/files/5.6-compress-modules-zstd-support.patch b/sys-kernel/linux-sources-redcore/files/5.11-compress-modules-zstd-support.patch index 591a4e8c..591a4e8c 100644 --- a/sys-kernel/linux-sources-redcore/files/5.6-compress-modules-zstd-support.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-compress-modules-zstd-support.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.5-do_not_bug_the_next_18-years.patch b/sys-kernel/linux-sources-redcore/files/5.11-do_not_bug_the_next_18-years.patch index 75763d62..75763d62 100644 --- a/sys-kernel/linux-sources-redcore/files/5.5-do_not_bug_the_next_18-years.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-do_not_bug_the_next_18-years.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.5-enable_alx_wol.patch b/sys-kernel/linux-sources-redcore/files/5.11-enable_alx_wol.patch index 55505fbd..55505fbd 100644 --- a/sys-kernel/linux-sources-redcore/files/5.5-enable_alx_wol.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-enable_alx_wol.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.11-fix-bootconfig-makefile.patch b/sys-kernel/linux-sources-redcore/files/5.11-fix-bootconfig-makefile.patch new file mode 100644 index 00000000..4399ecda --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-fix-bootconfig-makefile.patch @@ -0,0 +1,30 @@ +--- linux-5.7/tools/bootconfig/Makefile 2020-06-01 01:49:15.000000000 +0200 ++++ linux-5.7.new/tools/bootconfig/Makefile 2020-06-02 09:20:09.827274106 +0200 +@@ -2,7 +2,7 @@ + # Makefile for bootconfig command + include ../scripts/Makefile.include + +-bindir ?= /usr/bin ++sbindir ?= /usr/sbin + + ifeq ($(srctree),) + srctree := $(patsubst %/,%,$(dir $(CURDIR))) +@@ -10,7 +10,7 @@ + endif + + LIBSRC = $(srctree)/lib/bootconfig.c $(srctree)/include/linux/bootconfig.h +-CFLAGS = -Wall -g -I$(CURDIR)/include ++CFLAGS += -Wall -g -I$(CURDIR)/include + + ALL_TARGETS := bootconfig + ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) +@@ -24,7 +24,7 @@ + ./test-bootconfig.sh $(OUTPUT) + + install: $(ALL_PROGRAMS) +- install $(OUTPUT)bootconfig $(DESTDIR)$(bindir) +- ++ mkdir -p $(DESTDIR)$(sbindir) ++ install -m 0755 bootconfig $(DESTDIR)$(sbindir) + clean: + $(RM) -f $(OUTPUT)*.o $(ALL_PROGRAMS) diff --git a/sys-kernel/linux-sources-redcore/files/5.11-iwlwifi-fix-5e003982b07ae.patch b/sys-kernel/linux-sources-redcore/files/5.11-iwlwifi-fix-5e003982b07ae.patch new file mode 100644 index 00000000..e1eb15f9 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-iwlwifi-fix-5e003982b07ae.patch @@ -0,0 +1,15 @@ +diff -Naur linux-5.7.7/drivers/net/wireless/intel/iwlwifi/pcie/drv.c linux-5.7.7-p/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +--- linux-5.7.7/drivers/net/wireless/intel/iwlwifi/pcie/drv.c 2020-06-30 22:21:22.000000000 +0200 ++++ linux-5.7.7-p/drivers/net/wireless/intel/iwlwifi/pcie/drv.c 2020-07-14 03:08:27.106340422 +0200 +@@ -581,9 +581,10 @@ + IWL_DEV_INFO(0x271C, 0x0214, iwl9260_2ac_cfg, iwl9260_1_name), + + /* AX200 */ ++ /* IWL_CFG_ANY need to be the first entry, otherwise everything is overridden */ ++ IWL_DEV_INFO(0x2723, IWL_CFG_ANY, iwl_ax200_cfg_cc, iwl_ax200_name), + IWL_DEV_INFO(0x2723, 0x1653, iwl_ax200_cfg_cc, iwl_ax200_killer_1650w_name), + IWL_DEV_INFO(0x2723, 0x1654, iwl_ax200_cfg_cc, iwl_ax200_killer_1650x_name), +- IWL_DEV_INFO(0x2723, IWL_CFG_ANY, iwl_ax200_cfg_cc, iwl_ax200_name), + + /* Qu with Hr */ + IWL_DEV_INFO(0x43F0, 0x0044, iwl_ax101_cfg_qu_hr, NULL), diff --git a/sys-kernel/linux-sources-redcore/files/5.11-iwlwifi-use-debug-for-debug-infos.patch b/sys-kernel/linux-sources-redcore/files/5.11-iwlwifi-use-debug-for-debug-infos.patch new file mode 100644 index 00000000..5ec56c69 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-iwlwifi-use-debug-for-debug-infos.patch @@ -0,0 +1,24 @@ +diff -Naur linux-5.9/drivers/net/wireless/intel/iwlwifi/fw/dbg.c linux-5.9-p/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +--- linux-5.9/drivers/net/wireless/intel/iwlwifi/fw/dbg.c 2020-10-11 23:15:50.000000000 +0200 ++++ linux-5.9-p/drivers/net/wireless/intel/iwlwifi/fw/dbg.c 2020-10-12 00:56:12.171166232 +0200 +@@ -2554,7 +2554,7 @@ + return -EINVAL; + + if (fwrt->dump.conf != FW_DBG_INVALID) +- IWL_INFO(fwrt, "FW already configured (%d) - re-configuring\n", ++ IWL_DEBUG_FW_INFO(fwrt, "FW already configured (%d) - re-configuring\n", + fwrt->dump.conf); + + /* Send all HCMDs for configuring the FW debug */ +diff -Naur linux-5.9/drivers/net/wireless/intel/iwlwifi/pcie/trans.c linux-5.9-p/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +--- linux-5.9/drivers/net/wireless/intel/iwlwifi/pcie/trans.c 2020-10-11 23:15:50.000000000 +0200 ++++ linux-5.9-p/drivers/net/wireless/intel/iwlwifi/pcie/trans.c 2020-10-12 00:57:02.204539087 +0200 +@@ -929,7 +929,7 @@ + return; + } + +- IWL_INFO(trans, "Applying debug destination %s\n", ++ IWL_DEBUG_INFO(trans, "Applying debug destination %s\n", + get_fw_dbg_mode_string(dest->monitor_mode)); + + if (dest->monitor_mode == EXTERNAL_MODE) diff --git a/sys-kernel/linux-sources-redcore/files/5.11-k10temp-add-Renoir-support.patch b/sys-kernel/linux-sources-redcore/files/5.11-k10temp-add-Renoir-support.patch new file mode 100644 index 00000000..505175a2 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-k10temp-add-Renoir-support.patch @@ -0,0 +1,39 @@ +diff -Naur linux-5.11.6/drivers/hwmon/k10temp.c linux-5.11.6-p/drivers/hwmon/k10temp.c +--- linux-5.11.6/drivers/hwmon/k10temp.c 2021-03-12 12:33:13.699460679 +0100 ++++ linux-5.11.6-p/drivers/hwmon/k10temp.c 2021-03-12 12:34:38.796994986 +0100 +@@ -87,6 +87,7 @@ + /* F17h thermal registers through SMN */ + #define F17H_M01H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0xc) + #define F17H_M01H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0x10) ++ + /* ZEN2 SP3/TR */ + #define F17H_M31H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0x14) + #define F17H_M31H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0x10) +@@ -95,6 +96,11 @@ + #define F17H_M71H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0x10) + #define F17H_M71H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0xc) + ++/* Renoir is different */ ++#define F17H_RN_SVI 0x0006F000 ++#define F17H_RN_SVI_TEL_PLANE0 (F17H_RN_SVI + 0x38) ++#define F17H_RN_SVI_TEL_PLANE1 (F17H_RN_SVI + 0x3C) ++ + /* fixme: figure these */ + #define F17H_M01H_CFACTOR_ICORE 1000000 /* 1A / LSB */ + #define F17H_M01H_CFACTOR_ISOC 250000 /* 0.25A / LSB */ +@@ -544,6 +550,15 @@ + data->svi_addr[1] = F17H_M31H_SVI_TEL_PLANE1; + k10temp_get_ccd_support(pdev, data, 8); + break; ++ case 0x60: /* Renoir APUs */ ++ data->show_current = true; ++ /* FIXME */ ++ data->cfactor[0] = F17H_M31H_CFACTOR_ICORE; ++ data->cfactor[1] = F17H_M31H_CFACTOR_ISOC; ++ data->svi_addr[0] = F17H_RN_SVI_TEL_PLANE0; ++ data->svi_addr[1] = F17H_RN_SVI_TEL_PLANE1; ++ k10temp_get_ccd_support(pdev, data, 4); /* probably not needed */ ++ break; + case 0x71: /* ZEN2 Ryzen Desktop */ + data->show_current = true; + data->cfactor[0] = F17H_M31H_CFACTOR_ICORE; diff --git a/sys-kernel/linux-sources-redcore/files/5.11-k10temp-fix-ZEN2-desktop-add-ZEN3-desktop.patch b/sys-kernel/linux-sources-redcore/files/5.11-k10temp-fix-ZEN2-desktop-add-ZEN3-desktop.patch new file mode 100644 index 00000000..ed381bfa --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-k10temp-fix-ZEN2-desktop-add-ZEN3-desktop.patch @@ -0,0 +1,94 @@ +diff -Naur linux-5.10.2/drivers/hwmon/k10temp.c linux-5.10.2-p/drivers/hwmon/k10temp.c +--- linux-5.10.2/drivers/hwmon/k10temp.c 2020-12-21 13:30:08.000000000 +0100 ++++ linux-5.10.2-p/drivers/hwmon/k10temp.c 2020-12-22 18:15:23.686670195 +0100 +@@ -87,17 +87,28 @@ + /* F17h thermal registers through SMN */ + #define F17H_M01H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0xc) + #define F17H_M01H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0x10) ++/* ZEN2 SP3/TR */ + #define F17H_M31H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0x14) + #define F17H_M31H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0x10) + ++/* ZEN2 Ryzen Desktop */ ++#define F17H_M71H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0x10) ++#define F17H_M71H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0xc) ++ ++/* fixme: figure these */ + #define F17H_M01H_CFACTOR_ICORE 1000000 /* 1A / LSB */ + #define F17H_M01H_CFACTOR_ISOC 250000 /* 0.25A / LSB */ + #define F17H_M31H_CFACTOR_ICORE 1000000 /* 1A / LSB */ + #define F17H_M31H_CFACTOR_ISOC 310000 /* 0.31A / LSB */ + + /* F19h thermal registers through SMN */ +-#define F19H_M01_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0x14) +-#define F19H_M01_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0x10) ++/* ZEN3 SP3/TR */ ++#define F19H_M01H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0x14) ++#define F19H_M01H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0x10) ++ ++/* ZEN3 Ryzen Desktop */ ++#define F19H_M21H_SVI_TEL_PLANE0 (ZEN_SVI_BASE + 0x10) ++#define F19H_M21H_SVI_TEL_PLANE1 (ZEN_SVI_BASE + 0xc) + + #define F19H_M01H_CFACTOR_ICORE 1000000 /* 1A / LSB */ + #define F19H_M01H_CFACTOR_ISOC 310000 /* 0.31A / LSB */ +@@ -513,6 +524,7 @@ + data->is_zen = true; + + switch (boot_cpu_data.x86_model) { ++ /* FIXME: those looks wrong too */ + case 0x1: /* Zen */ + case 0x8: /* Zen+ */ + case 0x11: /* Zen APU */ +@@ -524,8 +536,7 @@ + data->cfactor[1] = F17H_M01H_CFACTOR_ISOC; + k10temp_get_ccd_support(pdev, data, 4); + break; +- case 0x31: /* Zen2 Threadripper */ +- case 0x71: /* Zen2 */ ++ case 0x31: /* Zen2 SP3/TR */ + data->show_current = !is_threadripper() && !is_epyc(); + data->cfactor[0] = F17H_M31H_CFACTOR_ICORE; + data->cfactor[1] = F17H_M31H_CFACTOR_ISOC; +@@ -533,6 +544,14 @@ + data->svi_addr[1] = F17H_M31H_SVI_TEL_PLANE1; + k10temp_get_ccd_support(pdev, data, 8); + break; ++ case 0x71: /* ZEN2 Ryzen Desktop */ ++ data->show_current = true; ++ data->cfactor[0] = F17H_M31H_CFACTOR_ICORE; ++ data->cfactor[1] = F17H_M31H_CFACTOR_ISOC; ++ data->svi_addr[0] = F17H_M71H_SVI_TEL_PLANE0; ++ data->svi_addr[1] = F17H_M71H_SVI_TEL_PLANE1; ++ k10temp_get_ccd_support(pdev, data, 4); ++ break; + } + } else if (boot_cpu_data.x86 == 0x19) { + data->temp_adjust_mask = ZEN_CUR_TEMP_RANGE_SEL_MASK; +@@ -541,14 +560,23 @@ + data->is_zen = true; + + switch (boot_cpu_data.x86_model) { +- case 0x0 ... 0x1: /* Zen3 */ ++ case 0x0 ... 0x1: /* Zen3 SP3/TR */ + data->show_current = true; +- data->svi_addr[0] = F19H_M01_SVI_TEL_PLANE0; +- data->svi_addr[1] = F19H_M01_SVI_TEL_PLANE1; ++ data->svi_addr[0] = F19H_M01H_SVI_TEL_PLANE0; ++ data->svi_addr[1] = F19H_M01H_SVI_TEL_PLANE1; + data->cfactor[0] = F19H_M01H_CFACTOR_ICORE; + data->cfactor[1] = F19H_M01H_CFACTOR_ISOC; + k10temp_get_ccd_support(pdev, data, 8); + break; ++ case 0x21: /* ZEN3 Ryzen Desktop */ ++ data->show_current = true; ++ data->svi_addr[0] = F19H_M21H_SVI_TEL_PLANE0; ++ data->svi_addr[1] = F19H_M21H_SVI_TEL_PLANE1; ++ data->cfactor[0] = F19H_M01H_CFACTOR_ICORE; ++ data->cfactor[1] = F19H_M01H_CFACTOR_ISOC; ++ k10temp_get_ccd_support(pdev, data, 2); ++ break; ++ + } + } else { + data->read_htcreg = read_htcreg_pci; diff --git a/sys-kernel/linux-sources-redcore/files/5.6-linux-hardened.patch b/sys-kernel/linux-sources-redcore/files/5.11-linux-hardened.patch index 5f7bc623..850534b0 100644 --- a/sys-kernel/linux-sources-redcore/files/5.6-linux-hardened.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-linux-hardened.patch @@ -1,8 +1,8 @@ diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt -index 20aac805e197..7554de1d3619 100644 +index a10b545c2070..b3c97490d872 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt -@@ -513,16 +513,6 @@ +@@ -518,17 +518,6 @@ nosocket -- Disable socket memory accounting. nokmem -- Disable kernel memory accounting. @@ -15,11 +15,12 @@ index 20aac805e197..7554de1d3619 100644 - Default value is set via a kernel config option. - Value can be changed at runtime via - /sys/fs/selinux/checkreqprot. +- Setting checkreqprot to 1 is deprecated. - cio_ignore= [S390] See Documentation/s390/common_io.rst for details. clk_ignore_unused -@@ -3409,6 +3399,11 @@ +@@ -3573,6 +3562,11 @@ the specified number of seconds. This is to be used if your oopses keep scrolling off the screen. @@ -32,48 +33,92 @@ index 20aac805e197..7554de1d3619 100644 pcd. [PARIDE] diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst -index def074807cee..8770b4bc20f2 100644 +index 1d56a6b73a4e..59b1ee24aed4 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst -@@ -102,6 +102,7 @@ show up in /proc/sys/kernel: - - sysctl_writes_strict - - tainted ==> Documentation/admin-guide/tainted-kernels.rst - - threads-max -+- tiocsti_restrict - - unknown_nmi_panic - - watchdog - - watchdog_thresh -@@ -1112,6 +1113,25 @@ If a value outside of this range is written to threads-max an error - EINVAL occurs. +@@ -860,6 +860,8 @@ with respect to CAP_PERFMON use cases. + >=1 Disallow CPU event access by users without ``CAP_PERFMON``. + >=2 Disallow kernel profiling by users without ``CAP_PERFMON``. ++ ++>=3 Disallow use of any event by users without ``CAP_PERFMON``. + === ================================================================== + + +@@ -1383,6 +1385,26 @@ If a value outside of this range is written to ``threads-max`` an + ``EINVAL`` error occurs. -+tiocsti_restrict: -+================= + ++tiocsti_restrict ++================ + +This toggle indicates whether unprivileged users are prevented from using the -+TIOCSTI ioctl to inject commands into other processes which share a tty ++``TIOCSTI`` ioctl to inject commands into other processes which share a tty +session. + -+When tiocsti_restrict is set to (0) there are no restrictions(accept the -+default restriction of only being able to injection commands into one's own -+tty). When tiocsti_restrict is set to (1), users must have CAP_SYS_ADMIN to -+use the TIOCSTI ioctl. ++= ============================================================================ ++0 No restriction, except the default one of only being able to inject commands ++ into one's own tty. ++1 Users must have ``CAP_SYS_ADMIN`` to use the ``TIOCSTI`` ioctl. ++= ============================================================================ + -+When user namespaces are in use, the check for the capability CAP_SYS_ADMIN is -+done against the user namespace that originally opened the tty. ++When user namespaces are in use, the check for ``CAP_SYS_ADMIN`` is done ++against the user namespace that originally opened the tty. + -+The kernel config option CONFIG_SECURITY_TIOCSTI_RESTRICT sets the default -+value of tiocsti_restrict. ++The kernel config option ``CONFIG_SECURITY_TIOCSTI_RESTRICT`` sets the default ++value of ``tiocsti_restrict``. + + - unknown_nmi_panic: - ================== + traceoff_on_warning + =================== + +diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst +index 1b7f8debada6..05f722d7d065 100644 +--- a/Documentation/networking/ip-sysctl.rst ++++ b/Documentation/networking/ip-sysctl.rst +@@ -664,6 +664,24 @@ tcp_comp_sack_nr - INTEGER + Default : 44 + ++tcp_simult_connect - BOOLEAN ++ Enable TCP simultaneous connect that adds a weakness in Linux's strict ++ implementation of TCP that allows two clients to connect to each other ++ without either entering a listening state. The weakness allows an attacker ++ to easily prevent a client from connecting to a known server provided the ++ source port for the connection is guessed correctly. ++ ++ As the weakness could be used to prevent an antivirus or IPS from fetching ++ updates, or prevent an SSL gateway from fetching a CRL, it should be ++ eliminated by disabling this option. Though Linux is one of few operating ++ systems supporting simultaneous connect, it has no legitimate use in ++ practice and is rarely supported by firewalls. ++ ++ Disabling this may break TCP STUNT which is used by some applications for ++ NAT traversal. ++ ++ Default: Value of CONFIG_TCP_SIMULT_CONNECT_DEFAULT_ON ++ + tcp_slow_start_after_idle - BOOLEAN + If set, provide RFC2861 behavior and time out the congestion + window after an idle period. An idle period is defined at +diff --git a/Makefile b/Makefile +index 472136a7881e..019982f76148 100644 +--- a/Makefile ++++ b/Makefile +@@ -2,7 +2,7 @@ + VERSION = 5 + PATCHLEVEL = 11 + SUBLEVEL = 6 +-EXTRAVERSION = ++EXTRAVERSION = -hardened1 + NAME = 💕 Valentine's Day Edition 💕 + + # *DOCUMENTATION* diff --git a/arch/Kconfig b/arch/Kconfig -index 17fe351cdde0..34ed60cb6929 100644 +index 24862d15f3a3..ea5030c6dc46 100644 --- a/arch/Kconfig +++ b/arch/Kconfig -@@ -658,7 +658,7 @@ config ARCH_MMAP_RND_BITS +@@ -798,7 +798,7 @@ config ARCH_MMAP_RND_BITS int "Number of bits to use for ASLR of mmap base address" if EXPERT range ARCH_MMAP_RND_BITS_MIN ARCH_MMAP_RND_BITS_MAX default ARCH_MMAP_RND_BITS_DEFAULT if ARCH_MMAP_RND_BITS_DEFAULT @@ -82,7 +127,7 @@ index 17fe351cdde0..34ed60cb6929 100644 depends on HAVE_ARCH_MMAP_RND_BITS help This value can be used to select the number of bits to use to -@@ -692,7 +692,7 @@ config ARCH_MMAP_RND_COMPAT_BITS +@@ -832,7 +832,7 @@ config ARCH_MMAP_RND_COMPAT_BITS int "Number of bits to use for ASLR of mmap base address for compatible applications" if EXPERT range ARCH_MMAP_RND_COMPAT_BITS_MIN ARCH_MMAP_RND_COMPAT_BITS_MAX default ARCH_MMAP_RND_COMPAT_BITS_DEFAULT if ARCH_MMAP_RND_COMPAT_BITS_DEFAULT @@ -92,10 +137,10 @@ index 17fe351cdde0..34ed60cb6929 100644 help This value can be used to select the number of bits to use to diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig -index 0b30e884e088..a5498cb017ac 100644 +index e42da99db91f..569b9ea44ba0 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig -@@ -1212,6 +1212,7 @@ config RODATA_FULL_DEFAULT_ENABLED +@@ -1196,6 +1196,7 @@ config RODATA_FULL_DEFAULT_ENABLED config ARM64_SW_TTBR0_PAN bool "Emulate Privileged Access Never using TTBR0_EL1 switching" @@ -103,7 +148,7 @@ index 0b30e884e088..a5498cb017ac 100644 help Enabling this option prevents the kernel from accessing user-space memory directly by pointing TTBR0_EL1 to a reserved -@@ -1640,6 +1641,7 @@ config RANDOMIZE_BASE +@@ -1774,6 +1775,7 @@ config RANDOMIZE_BASE bool "Randomize the address of the kernel image" select ARM64_MODULE_PLTS if MODULES select RELOCATABLE @@ -111,20 +156,8 @@ index 0b30e884e088..a5498cb017ac 100644 help Randomizes the virtual address at which the kernel image is loaded, as a security feature that deters exploit attempts -diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug -index 1c906d932d6b..d8b5cdb45682 100644 ---- a/arch/arm64/Kconfig.debug -+++ b/arch/arm64/Kconfig.debug -@@ -26,6 +26,7 @@ config ARM64_RANDOMIZE_TEXT_OFFSET - config DEBUG_WX - bool "Warn on W+X mappings at boot" - select PTDUMP_CORE -+ default y - ---help--- - Generate a warning if any W+X mappings are found at boot. - diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig -index 4db223dbc549..0d4c4df19b46 100644 +index 01aa3eee90e8..0a0dd9aa3bdb 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1,4 +1,3 @@ @@ -133,10 +166,10 @@ index 4db223dbc549..0d4c4df19b46 100644 CONFIG_AUDIT=y CONFIG_NO_HZ_IDLE=y diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h -index b618017205a3..0a228dbcad65 100644 +index 8d1c8dcb87fd..32c1609a1158 100644 --- a/arch/arm64/include/asm/elf.h +++ b/arch/arm64/include/asm/elf.h -@@ -103,14 +103,10 @@ +@@ -124,14 +124,10 @@ /* * This is the base location for PIE (ET_DYN with INTERP) loads. On @@ -153,7 +186,7 @@ index b618017205a3..0a228dbcad65 100644 #ifndef __ASSEMBLY__ -@@ -164,10 +160,10 @@ extern int arch_setup_additional_pages(struct linux_binprm *bprm, +@@ -189,10 +185,10 @@ extern int arch_setup_additional_pages(struct linux_binprm *bprm, /* 1GB of VA */ #ifdef CONFIG_COMPAT #define STACK_RND_MASK (test_thread_flag(TIF_32BIT) ? \ @@ -168,10 +201,10 @@ index b618017205a3..0a228dbcad65 100644 #ifdef __AARCH64EB__ diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig -index beea77046f9b..0d6108b38f05 100644 +index 21f851179ff0..258df85d5085 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig -@@ -1193,8 +1193,7 @@ config VM86 +@@ -1196,8 +1196,7 @@ config VM86 default X86_LEGACY_VM86 config X86_16BIT @@ -179,9 +212,9 @@ index beea77046f9b..0d6108b38f05 100644 - default y + bool "Enable support for 16-bit segments" depends on MODIFY_LDT_SYSCALL - ---help--- + help This option is required by programs like Wine to run 16-bit -@@ -2331,7 +2330,7 @@ config COMPAT_VDSO +@@ -2316,7 +2315,7 @@ config COMPAT_VDSO choice prompt "vsyscall table for legacy applications" depends on X86_64 @@ -190,43 +223,31 @@ index beea77046f9b..0d6108b38f05 100644 help Legacy user code that does not know how to find the vDSO expects to be able to issue three syscalls by calling fixed addresses in -@@ -2427,8 +2426,7 @@ config CMDLINE_OVERRIDE +@@ -2412,8 +2411,7 @@ config CMDLINE_OVERRIDE be set to 'N' under normal conditions. config MODIFY_LDT_SYSCALL - bool "Enable the LDT (local descriptor table)" if EXPERT - default y + bool "Enable the LDT (local descriptor table)" - ---help--- + help Linux can allow user programs to install a per-process x86 Local Descriptor Table (LDT) using the modify_ldt(2) system -diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug -index 2e74690b028a..87c7294dd172 100644 ---- a/arch/x86/Kconfig.debug -+++ b/arch/x86/Kconfig.debug -@@ -75,6 +75,7 @@ config EFI_PGT_DUMP - config DEBUG_WX - bool "Warn on W+X mappings at boot" - select PTDUMP_CORE -+ default y - ---help--- - Generate a warning if any W+X mappings are found at boot. - diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig -index 0b9654c7a05c..4fdb04daf3dc 100644 +index 9936528e1939..981ee8c0e330 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -1,5 +1,4 @@ # CONFIG_LOCALVERSION_AUTO is not set -CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y - CONFIG_BSD_PROCESS_ACCT=y - CONFIG_TASKSTATS=y + CONFIG_AUDIT=y + CONFIG_NO_HZ=y diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c -index c1b8496b5606..1655c9eb4706 100644 +index 825e829ffff1..e51496cc2a70 100644 --- a/arch/x86/entry/vdso/vma.c +++ b/arch/x86/entry/vdso/vma.c -@@ -314,55 +314,9 @@ static int map_vdso(const struct vdso_image *image, unsigned long addr) +@@ -298,55 +298,9 @@ static int map_vdso(const struct vdso_image *image, unsigned long addr) } #ifdef CONFIG_X86_64 @@ -284,10 +305,10 @@ index c1b8496b5606..1655c9eb4706 100644 #endif diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h -index 69c0f892e310..f9f7a85bb71e 100644 +index 66bdfe838d61..d7a51942f782 100644 --- a/arch/x86/include/asm/elf.h +++ b/arch/x86/include/asm/elf.h -@@ -248,11 +248,11 @@ extern int force_personality32; +@@ -247,11 +247,11 @@ extern int force_personality32; /* * This is the base location for PIE (ET_DYN with INTERP) loads. On @@ -301,7 +322,7 @@ index 69c0f892e310..f9f7a85bb71e 100644 /* This yields a mask that user programs can use to figure out what instruction set this CPU supports. This could be done in user space, -@@ -312,8 +312,8 @@ extern bool mmap_address_hint_valid(unsigned long addr, unsigned long len); +@@ -331,8 +331,8 @@ extern bool mmap_address_hint_valid(unsigned long addr, unsigned long len); #ifdef CONFIG_X86_32 @@ -312,7 +333,7 @@ index 69c0f892e310..f9f7a85bb71e 100644 #define ARCH_DLINFO ARCH_DLINFO_IA32 -@@ -322,7 +322,11 @@ extern bool mmap_address_hint_valid(unsigned long addr, unsigned long len); +@@ -341,7 +341,11 @@ extern bool mmap_address_hint_valid(unsigned long addr, unsigned long len); #else /* CONFIG_X86_32 */ /* 1GB for 64bit, 8MB for 32bit */ @@ -325,62 +346,46 @@ index 69c0f892e310..f9f7a85bb71e 100644 #define STACK_RND_MASK __STACK_RND_MASK(mmap_is_ia32()) #define ARCH_DLINFO \ -@@ -380,5 +384,4 @@ struct va_alignment { +@@ -403,5 +407,4 @@ struct va_alignment { } ____cacheline_aligned; extern struct va_alignment va_align; -extern unsigned long align_vdso_addr(unsigned long); #endif /* _ASM_X86_ELF_H */ -diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h -index 6f66d841262d..b786e7cb395d 100644 ---- a/arch/x86/include/asm/tlbflush.h -+++ b/arch/x86/include/asm/tlbflush.h -@@ -295,6 +295,7 @@ static inline void cr4_set_bits_irqsoff(unsigned long mask) - unsigned long cr4; - - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - if ((cr4 | mask) != cr4) - __cr4_set(cr4 | mask); - } -@@ -305,6 +306,7 @@ static inline void cr4_clear_bits_irqsoff(unsigned long mask) - unsigned long cr4; - - cr4 = this_cpu_read(cpu_tlbstate.cr4); +diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c +index 35ad8480c464..edaeeab9df4b 100644 +--- a/arch/x86/kernel/cpu/common.c ++++ b/arch/x86/kernel/cpu/common.c +@@ -399,6 +399,7 @@ EXPORT_SYMBOL_GPL(native_write_cr4); + void cr4_update_irqsoff(unsigned long set, unsigned long clear) + { + unsigned long newval, cr4 = this_cpu_read(cpu_tlbstate.cr4); + BUG_ON(cr4 != __read_cr4()); - if ((cr4 & ~mask) != cr4) - __cr4_set(cr4 & ~mask); - } -@@ -334,6 +336,7 @@ static inline void cr4_toggle_bits_irqsoff(unsigned long mask) - unsigned long cr4; - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - __cr4_set(cr4 ^ mask); - } + lockdep_assert_irqs_disabled(); -@@ -440,6 +443,7 @@ static inline void __native_flush_tlb_global(void) - raw_local_irq_save(flags); - - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - /* toggle PGE */ - native_write_cr4(cr4 ^ X86_CR4_PGE); - /* write old PGE again and flush TLBs */ diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c -index 3053c85e0e42..cb81e74b4c87 100644 +index 145a7ac0c19a..161e25d02fd5 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -43,6 +43,8 @@ - #include <asm/spec-ctrl.h> #include <asm/io_bitmap.h> #include <asm/proto.h> + #include <asm/frame.h> +#include <asm/elf.h> +#include <linux/sizes.h> #include "process.h" -@@ -913,7 +915,10 @@ unsigned long arch_align_stack(unsigned long sp) +@@ -596,6 +598,7 @@ void speculation_ctrl_update_current(void) + static inline void cr4_toggle_bits_irqsoff(unsigned long mask) + { + unsigned long newval, cr4 = this_cpu_read(cpu_tlbstate.cr4); ++ BUG_ON(cr4 != __read_cr4()); + + newval = cr4 ^ mask; + if (newval != cr4) { +@@ -905,7 +908,10 @@ unsigned long arch_align_stack(unsigned long sp) unsigned long arch_randomize_brk(struct mm_struct *mm) { @@ -393,10 +398,10 @@ index 3053c85e0e42..cb81e74b4c87 100644 /* diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c -index ca3c11a17b5a..017ba12762fd 100644 +index 504fa5425bce..e30ec4c750d1 100644 --- a/arch/x86/kernel/sys_x86_64.c +++ b/arch/x86/kernel/sys_x86_64.c -@@ -53,13 +53,6 @@ static unsigned long get_align_bits(void) +@@ -52,13 +52,6 @@ static unsigned long get_align_bits(void) return va_align.bits & get_align_mask(); } @@ -410,7 +415,7 @@ index ca3c11a17b5a..017ba12762fd 100644 static int __init control_va_addr_alignment(char *str) { /* guard against enabling this on other CPU families */ -@@ -121,10 +114,7 @@ static void find_start_end(unsigned long addr, unsigned long flags, +@@ -120,10 +113,7 @@ static void find_start_end(unsigned long addr, unsigned long flags, } *begin = get_mmap_base(1); @@ -422,7 +427,7 @@ index ca3c11a17b5a..017ba12762fd 100644 } unsigned long -@@ -201,7 +191,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, +@@ -200,7 +190,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, info.flags = VM_UNMAPPED_AREA_TOPDOWN; info.length = len; @@ -432,10 +437,10 @@ index ca3c11a17b5a..017ba12762fd 100644 /* diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c -index 23df4885bbed..6906855aff6c 100644 +index da31c2635ee4..ae05197fd7c6 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c -@@ -561,9 +561,9 @@ static void __init pagetable_init(void) +@@ -533,9 +533,9 @@ static void __init pagetable_init(void) #define DEFAULT_PTE_MASK ~(_PAGE_NX | _PAGE_GLOBAL) /* Bits supported by the hardware: */ @@ -448,7 +453,7 @@ index 23df4885bbed..6906855aff6c 100644 /* Used in PAGE_KERNEL_* macros which are reasonably used out-of-tree: */ EXPORT_SYMBOL(__default_kernel_pte_mask); diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c -index abbdecb75fad..a5c16ac722fb 100644 +index b5a3fa4033d3..c3d771ffc178 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -97,9 +97,9 @@ DEFINE_ENTRY(pte, pte, init) @@ -463,11 +468,23 @@ index abbdecb75fad..a5c16ac722fb 100644 EXPORT_SYMBOL_GPL(__supported_pte_mask); /* Used in PAGE_KERNEL_* macros which are reasonably used out-of-tree: */ EXPORT_SYMBOL(__default_kernel_pte_mask); -diff --git a/block/blk-softirq.c b/block/blk-softirq.c -index 6e7ec87d49fa..d6ee3f8b3e74 100644 ---- a/block/blk-softirq.c -+++ b/block/blk-softirq.c -@@ -20,7 +20,7 @@ static DEFINE_PER_CPU(struct list_head, blk_cpu_done); +diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c +index 569ac1d57f55..044d88da4aee 100644 +--- a/arch/x86/mm/tlb.c ++++ b/arch/x86/mm/tlb.c +@@ -1066,6 +1066,7 @@ STATIC_NOPV void native_flush_tlb_global(void) + raw_local_irq_save(flags); + + cr4 = this_cpu_read(cpu_tlbstate.cr4); ++ BUG_ON(cr4 != __read_cr4()); + /* toggle PGE */ + native_write_cr4(cr4 ^ X86_CR4_PGE); + /* write old PGE again and flush TLBs */ +diff --git a/block/blk-mq.c b/block/blk-mq.c +index f285a9123a8b..93d6bfe33166 100644 +--- a/block/blk-mq.c ++++ b/block/blk-mq.c +@@ -571,7 +571,7 @@ EXPORT_SYMBOL(blk_mq_end_request); * Softirq action handler - move entries to local list and loop over them * while passing them to the queue registered handler. */ @@ -477,10 +494,10 @@ index 6e7ec87d49fa..d6ee3f8b3e74 100644 struct list_head *cpu_list, local_list; diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c -index 42c8728f6117..69c425cf0101 100644 +index 61c762961ca8..02a83039c25b 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c -@@ -5146,7 +5146,7 @@ void ata_qc_free(struct ata_queued_cmd *qc) +@@ -4540,7 +4540,7 @@ void ata_qc_free(struct ata_queued_cmd *qc) struct ata_port *ap; unsigned int tag; @@ -489,7 +506,7 @@ index 42c8728f6117..69c425cf0101 100644 ap = qc->ap; qc->flags = 0; -@@ -5163,7 +5163,7 @@ void __ata_qc_complete(struct ata_queued_cmd *qc) +@@ -4557,7 +4557,7 @@ void __ata_qc_complete(struct ata_queued_cmd *qc) struct ata_port *ap; struct ata_link *link; @@ -499,10 +516,10 @@ index 42c8728f6117..69c425cf0101 100644 ap = qc->ap; link = qc->dev->link; diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig -index 26956c006987..206edc0b60a9 100644 +index d229a2d0c017..2fd45f01e7a2 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig -@@ -9,7 +9,6 @@ source "drivers/tty/Kconfig" +@@ -327,7 +327,6 @@ config NSC_GPIO config DEVMEM bool "/dev/mem virtual device support" @@ -510,7 +527,7 @@ index 26956c006987..206edc0b60a9 100644 help Say Y here if you want to support the /dev/mem device. The /dev/mem device is used to access areas of physical -@@ -514,7 +513,6 @@ config TELCLOCK +@@ -391,7 +390,6 @@ config MAX_RAW_DEVS config DEVPORT bool "/dev/port character device" depends on ISA || PCI @@ -519,7 +536,7 @@ index 26956c006987..206edc0b60a9 100644 Say Y here if you want to support the /dev/port device. The /dev/port device is similar to /dev/mem, but for I/O ports. diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig -index a312cb33a99b..b141c96e955d 100644 +index e15cd6b5bb99..930be8d5d81d 100644 --- a/drivers/tty/Kconfig +++ b/drivers/tty/Kconfig @@ -122,7 +122,6 @@ config UNIX98_PTYS @@ -527,14 +544,14 @@ index a312cb33a99b..b141c96e955d 100644 config LEGACY_PTYS bool "Legacy (BSD) PTY support" - default y - ---help--- + help A pseudo terminal (PTY) is a software device consisting of two halves: a master and a slave. The slave device behaves identical to diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c -index 5a6f36b391d9..616d82a19160 100644 +index 5fd87941ac71..ca442c544a7b 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c -@@ -174,6 +174,7 @@ static void free_tty_struct(struct tty_struct *tty) +@@ -171,6 +171,7 @@ static void free_tty_struct(struct tty_struct *tty) put_device(tty->dev); kfree(tty->write_buf); tty->magic = 0xDEADDEAD; @@ -542,7 +559,7 @@ index 5a6f36b391d9..616d82a19160 100644 kfree(tty); } -@@ -2179,11 +2180,19 @@ static int tty_fasync(int fd, struct file *filp, int on) +@@ -2263,11 +2264,19 @@ static int tty_fasync(int fd, struct file *filp, int on) * FIXME: may race normal receive processing */ @@ -562,7 +579,7 @@ index 5a6f36b391d9..616d82a19160 100644 if ((current->signal->tty != tty) && !capable(CAP_SYS_ADMIN)) return -EPERM; if (get_user(ch, p)) -@@ -3009,6 +3018,7 @@ struct tty_struct *alloc_tty_struct(struct tty_driver *driver, int idx) +@@ -3102,6 +3111,7 @@ struct tty_struct *alloc_tty_struct(struct tty_driver *driver, int idx) tty->index = idx; tty_line_name(driver, idx, tty->name); tty->dev = tty_get_device(tty); @@ -570,20 +587,23 @@ index 5a6f36b391d9..616d82a19160 100644 return tty; } +diff --git a/drivers/usb/core/Makefile b/drivers/usb/core/Makefile +index 18e874b0441e..fc7a3a9aa72a 100644 +--- a/drivers/usb/core/Makefile ++++ b/drivers/usb/core/Makefile +@@ -11,6 +11,7 @@ usbcore-y += phy.o port.o + usbcore-$(CONFIG_OF) += of.o + usbcore-$(CONFIG_USB_PCI) += hcd-pci.o + usbcore-$(CONFIG_ACPI) += usb-acpi.o ++usbcore-$(CONFIG_SYSCTL) += sysctl.o + + obj-$(CONFIG_USB) += usbcore.o + diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c -index 2b6565c06c23..557d787df917 100644 +index 7f71218cc1e5..b5992466936e 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c -@@ -45,6 +45,8 @@ - #define USB_TP_TRANSMISSION_DELAY 40 /* ns */ - #define USB_TP_TRANSMISSION_DELAY_MAX 65535 /* ns */ - -+extern int deny_new_usb; -+ - /* Protect struct usb_device->state and ->children members - * Note: Both are also protected by ->dev.sem, except that ->state can - * change to USB_STATE_NOTATTACHED even when the semaphore isn't held. */ -@@ -5099,6 +5101,12 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus, +@@ -5115,6 +5115,12 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus, goto done; return; } @@ -596,70 +616,146 @@ index 2b6565c06c23..557d787df917 100644 if (hub_is_superspeed(hub->hdev)) unit_load = 150; else -diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c -index e742dfc66933..68edc6ad1bbc 100644 ---- a/fs/debugfs/inode.c -+++ b/fs/debugfs/inode.c -@@ -36,6 +36,10 @@ static struct vfsmount *debugfs_mount; - static int debugfs_mount_count; - static bool debugfs_registered; - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+extern int sysfs_restricted; -+#endif +diff --git a/drivers/usb/core/sysctl.c b/drivers/usb/core/sysctl.c +new file mode 100644 +index 000000000000..3fa188ac8f67 +--- /dev/null ++++ b/drivers/usb/core/sysctl.c +@@ -0,0 +1,44 @@ ++#include <linux/errno.h> ++#include <linux/init.h> ++#include <linux/kmemleak.h> ++#include <linux/sysctl.h> ++#include <linux/usb.h> ++ ++static struct ctl_table usb_table[] = { ++ { ++ .procname = "deny_new_usb", ++ .data = &deny_new_usb, ++ .maxlen = sizeof(int), ++ .mode = 0644, ++ .proc_handler = proc_dointvec_minmax_sysadmin, ++ .extra1 = SYSCTL_ZERO, ++ .extra2 = SYSCTL_ONE, ++ }, ++ { } ++}; + - /* - * Don't allow access attributes to be changed whilst the kernel is locked down - * so that we can use the file mode as part of a heuristic to determine whether -@@ -558,6 +562,11 @@ struct dentry *debugfs_create_dir(const char *name, struct dentry *parent) - return failed_creating(dentry); - } ++static struct ctl_table usb_root_table[] = { ++ { .procname = "kernel", ++ .mode = 0555, ++ .child = usb_table }, ++ { } ++}; ++ ++static struct ctl_table_header *usb_table_header; ++ ++int __init usb_init_sysctl(void) ++{ ++ usb_table_header = register_sysctl_table(usb_root_table); ++ if (!usb_table_header) { ++ pr_warn("usb: sysctl registration failed\n"); ++ return -ENOMEM; ++ } ++ ++ kmemleak_not_leak(usb_table_header); ++ return 0; ++} ++ ++void usb_exit_sysctl(void) ++{ ++ unregister_sysctl_table(usb_table_header); ++} +diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c +index 8f07b0516100..2c9db43d2a7b 100644 +--- a/drivers/usb/core/usb.c ++++ b/drivers/usb/core/usb.c +@@ -71,6 +71,9 @@ MODULE_PARM_DESC(autosuspend, "default autosuspend delay"); + #define usb_autosuspend_delay 0 + #endif -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ if (sysfs_restricted) -+ inode->i_mode = S_IFDIR | S_IRWXU; -+ else -+#endif - inode->i_mode = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO; - inode->i_op = &debugfs_dir_inode_operations; - inode->i_fop = &simple_dir_operations; ++int deny_new_usb __read_mostly = 0; ++EXPORT_SYMBOL(deny_new_usb); ++ + static bool match_endpoint(struct usb_endpoint_descriptor *epd, + struct usb_endpoint_descriptor **bulk_in, + struct usb_endpoint_descriptor **bulk_out, +@@ -978,6 +981,9 @@ static int __init usb_init(void) + usb_debugfs_init(); + + usb_acpi_register(); ++ retval = usb_init_sysctl(); ++ if (retval) ++ goto sysctl_init_failed; + retval = bus_register(&usb_bus_type); + if (retval) + goto bus_register_failed; +@@ -1012,6 +1018,8 @@ static int __init usb_init(void) + bus_notifier_failed: + bus_unregister(&usb_bus_type); + bus_register_failed: ++ usb_exit_sysctl(); ++sysctl_init_failed: + usb_acpi_unregister(); + usb_debugfs_cleanup(); + out: +@@ -1035,6 +1043,7 @@ static void __exit usb_exit(void) + usb_hub_cleanup(); + bus_unregister_notifier(&usb_bus_type, &usb_bus_nb); + bus_unregister(&usb_bus_type); ++ usb_exit_sysctl(); + usb_acpi_unregister(); + usb_debugfs_cleanup(); + idr_destroy(&usb_bus_idr); diff --git a/fs/exec.c b/fs/exec.c -index a58625f27652..52ebd3968b73 100644 +index 5d4d52039105..0dbb0d87cd4a 100644 --- a/fs/exec.c +++ b/fs/exec.c -@@ -62,6 +62,7 @@ - #include <linux/oom.h> - #include <linux/compat.h> +@@ -34,6 +34,7 @@ + #include <linux/swap.h> + #include <linux/string.h> + #include <linux/init.h> ++#include <linux/sched.h> + #include <linux/sched/mm.h> + #include <linux/sched/coredump.h> + #include <linux/sched/signal.h> +@@ -65,6 +66,7 @@ #include <linux/vmalloc.h> + #include <linux/io_uring.h> + #include <linux/syscall_user_dispatch.h> +#include <linux/random.h> #include <linux/uaccess.h> #include <asm/mmu_context.h> -@@ -274,6 +275,8 @@ static int __bprm_mm_init(struct linux_binprm *bprm) +@@ -281,6 +283,8 @@ static int __bprm_mm_init(struct linux_binprm *bprm) mm->stack_vm = mm->total_vm = 1; - up_write(&mm->mmap_sem); + mmap_write_unlock(mm); bprm->p = vma->vm_end - sizeof(void *); -+ if (randomize_va_space) ++ if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space) + bprm->p ^= get_random_int() & ~PAGE_MASK; return 0; err: - up_write(&mm->mmap_sem); -diff --git a/fs/namei.c b/fs/namei.c -index db6565c99825..f58e3c2430e7 100644 ---- a/fs/namei.c -+++ b/fs/namei.c -@@ -124,6 +124,10 @@ - - #define EMBEDDED_NAME_MAX (PATH_MAX - offsetof(struct filename, iname)) + mmap_write_unlock(mm); +diff --git a/fs/inode.c b/fs/inode.c +index 6442d97d9a4a..1ae285075f9f 100644 +--- a/fs/inode.c ++++ b/fs/inode.c +@@ -116,6 +116,10 @@ int proc_nr_inodes(struct ctl_table *table, int write, + } + #endif -+#ifdef CONFIG_HARDENED_FIFO -+extern int fifo_restrictions; -+#endif ++/* sysctl */ ++int device_sidechannel_restrict __read_mostly = 1; ++EXPORT_SYMBOL(device_sidechannel_restrict); + - struct filename * - getname_flags(const char __user *filename, int flags, int *empty) + static int no_open(struct inode *inode, struct file *file) { -@@ -949,10 +953,10 @@ static inline void put_link(struct nameidata *nd) + return -ENXIO; +diff --git a/fs/namei.c b/fs/namei.c +index dd85e12ac85a..a200b0144970 100644 +--- a/fs/namei.c ++++ b/fs/namei.c +@@ -932,10 +932,10 @@ static inline void put_link(struct nameidata *nd) path_put(&last->link); } @@ -674,57 +770,8 @@ index db6565c99825..f58e3c2430e7 100644 /** * may_follow_link - Check symlink following for unsafe situations -@@ -3326,6 +3330,32 @@ static int lookup_open(struct nameidata *nd, struct path *path, - return error; - } - -+/* -+ * Handles possibly restricted FIFO operations -+ * if the user doesn't own this directory. -+ */ -+static int fifo_restricted(const struct dentry *dentry, -+ const struct vfsmount *mnt, -+ const struct dentry *dir, -+ const int flag, -+ const int acc_mode) { -+#ifdef CONFIG_HARDENED_FIFO -+ const struct cred *cred; -+ struct inode *inode, *dir_inode; -+ -+ cred = current_cred(); -+ inode = d_backing_inode(dentry); -+ dir_inode = d_backing_inode(dir); -+ -+ if (fifo_restrictions && S_ISFIFO(inode->i_mode) && -+ !(flag & O_EXCL) && (dir_inode->i_mode & S_ISVTX) && -+ !uid_eq(inode->i_uid, dir_inode->i_uid) && -+ !uid_eq(cred->fsuid, inode->i_uid)) -+ return -EACCES; -+#endif -+ return 0; -+} -+ - /* - * Handle the last step of open() - */ -@@ -3439,6 +3469,15 @@ static int do_last(struct nameidata *nd, - if (unlikely(error < 0)) - return error; - -+ /* -+ * Only check if O_CREAT is specified, all other checks need to go -+ * into may_open(). -+ */ -+ if (fifo_restricted(path.dentry, path.mnt, dir, open_flag, acc_mode)) { -+ path_to_nameidata(&path, nd); -+ return -EACCES; -+ } -+ - /* - * create/update audit record if it already exists. - */ diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig -index 40b6c5ac46c0..8fcd80d282b6 100644 +index e2a488d403a6..ce54c1c693a8 100644 --- a/fs/nfs/Kconfig +++ b/fs/nfs/Kconfig @@ -195,7 +195,6 @@ config NFS_DEBUG @@ -735,8 +782,46 @@ index 40b6c5ac46c0..8fcd80d282b6 100644 config NFS_DISABLE_UDP_SUPPORT bool "NFS: Disable NFS UDP protocol support" +diff --git a/fs/overlayfs/Kconfig b/fs/overlayfs/Kconfig +index dd188c7996b3..f1f14808bc8f 100644 +--- a/fs/overlayfs/Kconfig ++++ b/fs/overlayfs/Kconfig +@@ -124,3 +124,19 @@ config OVERLAY_FS_METACOPY + that doesn't support this feature will have unexpected results. + + If unsure, say N. ++ ++config OVERLAY_FS_UNPRIVILEGED ++ bool "Overlayfs: turn on unprivileged user namespace mounts" ++ default n ++ depends on OVERLAY_FS ++ help ++ When disabled, unprivileged users will not be able to create ++ new overlayfs mounts. This cuts the attack surface if no ++ unprivileged user namespace mounts are required like for ++ running rootless containers. ++ ++ Overlayfs has been part of several recent local privilege ++ escalation exploits, so if you are security-conscious ++ you want to disable this. ++ ++ If unsure, say N. +diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c +index d58b8f2bf9d0..6e84b1cd4c4e 100644 +--- a/fs/overlayfs/super.c ++++ b/fs/overlayfs/super.c +@@ -2120,7 +2120,9 @@ static struct dentry *ovl_mount(struct file_system_type *fs_type, int flags, + static struct file_system_type ovl_fs_type = { + .owner = THIS_MODULE, + .name = "overlay", ++#ifdef CONFIG_OVERLAY_FS_UNPRIVILEGED + .fs_flags = FS_USERNS_MOUNT, ++#endif + .mount = ovl_mount, + .kill_sb = kill_anon_super, + }; diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig -index 27ef84d99f59..fb27f99a5e66 100644 +index c930001056f9..6a0a51b3f593 100644 --- a/fs/proc/Kconfig +++ b/fs/proc/Kconfig @@ -41,7 +41,6 @@ config PROC_KCORE @@ -748,10 +833,10 @@ index 27ef84d99f59..fb27f99a5e66 100644 Exports the dump image of crashed kernel in ELF format. diff --git a/fs/stat.c b/fs/stat.c -index 030008796479..b1c2c0d5b874 100644 +index dacecdda2e79..14173d0f777d 100644 --- a/fs/stat.c +++ b/fs/stat.c -@@ -42,8 +42,13 @@ void generic_fillattr(struct inode *inode, struct kstat *stat) +@@ -43,8 +43,13 @@ void generic_fillattr(struct inode *inode, struct kstat *stat) stat->gid = inode->i_gid; stat->rdev = inode->i_rdev; stat->size = i_size_read(inode); @@ -767,9 +852,9 @@ index 030008796479..b1c2c0d5b874 100644 stat->ctime = inode->i_ctime; stat->blksize = i_blocksize(inode); stat->blocks = inode->i_blocks; -@@ -79,9 +84,14 @@ int vfs_getattr_nosec(const struct path *path, struct kstat *stat, - if (IS_AUTOMOUNT(inode)) - stat->attributes |= STATX_ATTR_AUTOMOUNT; +@@ -83,9 +88,14 @@ int vfs_getattr_nosec(const struct path *path, struct kstat *stat, + if (IS_DAX(inode)) + stat->attributes |= STATX_ATTR_DAX; - if (inode->i_op->getattr) - return inode->i_op->getattr(path, stat, request_mask, @@ -785,99 +870,12 @@ index 030008796479..b1c2c0d5b874 100644 generic_fillattr(inode, stat); return 0; -diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c -index aa85f2874a9f..9b85cc73f70f 100644 ---- a/fs/sysfs/dir.c -+++ b/fs/sysfs/dir.c -@@ -18,6 +18,10 @@ - - DEFINE_SPINLOCK(sysfs_symlink_target_lock); - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+extern int sysfs_restricted; -+#endif -+ - void sysfs_warn_dup(struct kernfs_node *parent, const char *name) - { - char *buf; -@@ -40,12 +44,20 @@ void sysfs_warn_dup(struct kernfs_node *parent, const char *name) - int sysfs_create_dir_ns(struct kobject *kobj, const void *ns) - { - struct kernfs_node *parent, *kn; -+ const char* name; -+ umode_t mode; - kuid_t uid; - kgid_t gid; - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ const char *parent_name; -+#endif -+ - if (WARN_ON(!kobj)) - return -EINVAL; - -+ name = kobject_name(kobj); -+ - if (kobj->parent) - parent = kobj->parent->sd; - else -@@ -56,12 +68,30 @@ int sysfs_create_dir_ns(struct kobject *kobj, const void *ns) - - kobject_get_ownership(kobj, &uid, &gid); - -- kn = kernfs_create_dir_ns(parent, kobject_name(kobj), -- S_IRWXU | S_IRUGO | S_IXUGO, uid, gid, -- kobj, ns); -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ if (sysfs_restricted) { -+ parent_name = parent->name; -+ mode = S_IRWXU; -+ -+ if ((!strcmp(parent_name, "") && (!strcmp(name, "devices") || -+ !strcmp(name, "fs"))) || -+ (!strcmp(parent_name, "devices") && !strcmp(name, "system")) || -+ (!strcmp(parent_name, "fs") && (!strcmp(name, "selinux") || -+ !strcmp(name, "fuse") || !strcmp(name, "ecryptfs"))) || -+ (!strcmp(parent_name, "system") && !strcmp(name, "cpu"))) -+ mode |= S_IRUGO | S_IXUGO; -+ } -+ else -+ mode = S_IRWXU | S_IRUGO | S_IXUGO; -+#else -+ mode = S_IRWXU | S_IRUGO | S_IXUGO; -+#endif -+ -+ kn = kernfs_create_dir_ns(parent, name, mode, uid, gid, kobj, ns); -+ - if (IS_ERR(kn)) { - if (PTR_ERR(kn) == -EEXIST) -- sysfs_warn_dup(parent, kobject_name(kobj)); -+ sysfs_warn_dup(parent, name); - return PTR_ERR(kn); - } - -diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c -index 37df7c9eedb1..97e21b2c2670 100644 ---- a/fs/userfaultfd.c -+++ b/fs/userfaultfd.c -@@ -28,7 +28,11 @@ - #include <linux/security.h> - #include <linux/hugetlb.h> - -+#ifdef CONFIG_USERFAULTFD_UNPRIVILEGED - int sysctl_unprivileged_userfaultfd __read_mostly = 1; -+#else -+int sysctl_unprivileged_userfaultfd __read_mostly; -+#endif - - static struct kmem_cache *userfaultfd_ctx_cachep __read_mostly; - diff --git a/include/linux/cache.h b/include/linux/cache.h -index 750621e41d1c..e7157c18c62c 100644 +index d742c57eaee5..f0222c070458 100644 --- a/include/linux/cache.h +++ b/include/linux/cache.h -@@ -31,6 +31,8 @@ - #define __ro_after_init __attribute__((__section__(".data..ro_after_init"))) +@@ -37,6 +37,8 @@ + #define __ro_after_init __section(".data..ro_after_init") #endif +#define __read_only __ro_after_init @@ -886,7 +884,7 @@ index 750621e41d1c..e7157c18c62c 100644 #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES))) #endif diff --git a/include/linux/capability.h b/include/linux/capability.h -index ecce0f43c73a..e46306dd4401 100644 +index b2f698915c0f..d55d1958035a 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -208,6 +208,7 @@ extern bool has_capability_noaudit(struct task_struct *t, int cap); @@ -908,11 +906,31 @@ index ecce0f43c73a..e46306dd4401 100644 static inline bool ns_capable(struct user_namespace *ns, int cap) { return true; +diff --git a/include/linux/dccp.h b/include/linux/dccp.h +index 07e547c02fd8..504afa1a4be6 100644 +--- a/include/linux/dccp.h ++++ b/include/linux/dccp.h +@@ -259,6 +259,7 @@ struct dccp_ackvec; + * @dccps_sync_scheduled - flag which signals "send out-of-band message soon" + * @dccps_xmitlet - tasklet scheduled by the TX CCID to dequeue data packets + * @dccps_xmit_timer - used by the TX CCID to delay sending (rate-based pacing) ++ * @dccps_ccid_timer - used by the CCIDs + * @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs) + */ + struct dccp_sock { +@@ -303,6 +304,7 @@ struct dccp_sock { + __u8 dccps_sync_scheduled:1; + struct tasklet_struct dccps_xmitlet; + struct timer_list dccps_xmit_timer; ++ struct timer_list dccps_ccid_timer; + }; + + static inline struct dccp_sock *dccp_sk(const struct sock *sk) diff --git a/include/linux/fs.h b/include/linux/fs.h -index abedbffe2c9e..00fdc0826f64 100644 +index fd47deea7c17..571b20397424 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h -@@ -3652,4 +3652,15 @@ static inline int inode_drain_writes(struct inode *inode) +@@ -3472,4 +3472,15 @@ static inline int inode_drain_writes(struct inode *inode) return filemap_write_and_wait(inode->i_mapping); } @@ -929,34 +947,29 @@ index abedbffe2c9e..00fdc0826f64 100644 + #endif /* _LINUX_FS_H */ diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h -index a2d5d175d3c1..e91ab06119b0 100644 +index f8acddcf54fb..7b109980327f 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h -@@ -233,6 +233,9 @@ static inline void fsnotify_access(struct file *file) - struct inode *inode = file_inode(file); - __u32 mask = FS_ACCESS; - -+ if (is_sidechannel_device(inode)) -+ return; -+ - if (S_ISDIR(inode->i_mode)) - mask |= FS_ISDIR; +@@ -83,10 +83,14 @@ static inline void fsnotify_dentry(struct dentry *dentry, __u32 mask) + static inline int fsnotify_file(struct file *file, __u32 mask) + { + const struct path *path = &file->f_path; ++ struct inode *inode = file_inode(file); -@@ -249,6 +252,9 @@ static inline void fsnotify_modify(struct file *file) - struct inode *inode = file_inode(file); - __u32 mask = FS_MODIFY; + if (file->f_mode & FMODE_NONOTIFY) + return 0; -+ if (is_sidechannel_device(inode)) -+ return; ++ if (mask & (FS_ACCESS | FS_MODIFY) && is_sidechannel_device(inode)) ++ return 0; + - if (S_ISDIR(inode->i_mode)) - mask |= FS_ISDIR; + return fsnotify_parent(path->dentry, mask, path, FSNOTIFY_EVENT_PATH); + } diff --git a/include/linux/gfp.h b/include/linux/gfp.h -index e5b817cb86e7..7a266a15dc48 100644 +index 6e479e9c48ce..9981ea3fec77 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h -@@ -553,9 +553,9 @@ extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order, +@@ -568,9 +568,9 @@ static inline struct page *alloc_pages(gfp_t gfp_mask, unsigned int order) extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order); extern unsigned long get_zeroed_page(gfp_t gfp_mask); @@ -969,10 +982,10 @@ index e5b817cb86e7..7a266a15dc48 100644 #define __get_free_page(gfp_mask) \ __get_free_pages((gfp_mask), 0) diff --git a/include/linux/highmem.h b/include/linux/highmem.h -index ea5cdbd8c2c3..805b84d6bbca 100644 +index d2c70d3772a3..d398a3d9417c 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h -@@ -215,6 +215,13 @@ static inline void clear_highpage(struct page *page) +@@ -204,6 +204,13 @@ static inline void clear_highpage(struct page *page) kunmap_atomic(kaddr); } @@ -983,14 +996,14 @@ index ea5cdbd8c2c3..805b84d6bbca 100644 + kunmap_atomic(kaddr); +} + - static inline void zero_user_segments(struct page *page, - unsigned start1, unsigned end1, - unsigned start2, unsigned end2) + /* + * If we pass in a base or tail page, we can zero up to PAGE_SIZE. + * If we pass in a head page, we can zero up to the size of the compound page. diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h -index c5fe60ec6b84..bdfb16b84d23 100644 +index bb8ff9083e7d..d0d6e67a5ae0 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h -@@ -552,7 +552,7 @@ extern const char * const softirq_to_name[NR_SOFTIRQS]; +@@ -563,7 +563,7 @@ extern const char * const softirq_to_name[NR_SOFTIRQS]; struct softirq_action { @@ -999,7 +1012,7 @@ index c5fe60ec6b84..bdfb16b84d23 100644 }; asmlinkage void do_softirq(void); -@@ -567,7 +567,7 @@ static inline void do_softirq_own_stack(void) +@@ -578,7 +578,7 @@ static inline void do_softirq_own_stack(void) } #endif @@ -1009,7 +1022,7 @@ index c5fe60ec6b84..bdfb16b84d23 100644 extern void __raise_softirq_irqoff(unsigned int nr); diff --git a/include/linux/kobject_ns.h b/include/linux/kobject_ns.h -index 069aa2ebef90..cb9e3637a620 100644 +index 2b5b64256cf4..8cdce21dce0f 100644 --- a/include/linux/kobject_ns.h +++ b/include/linux/kobject_ns.h @@ -45,7 +45,7 @@ struct kobj_ns_type_operations { @@ -1022,10 +1035,10 @@ index 069aa2ebef90..cb9e3637a620 100644 const struct kobj_ns_type_operations *kobj_child_ns_ops(struct kobject *parent); const struct kobj_ns_type_operations *kobj_ns_ops(struct kobject *kobj); diff --git a/include/linux/mm.h b/include/linux/mm.h -index c54fb96cb1e6..2e9f24cc2d81 100644 +index 24b292fce8e5..e7224299eaa5 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h -@@ -639,7 +639,7 @@ static inline int is_vmalloc_or_module_addr(const void *x) +@@ -775,7 +775,7 @@ static inline int is_vmalloc_or_module_addr(const void *x) } #endif @@ -1034,6 +1047,24 @@ index c54fb96cb1e6..2e9f24cc2d81 100644 static inline void *kvmalloc(size_t size, gfp_t flags) { return kvmalloc_node(size, flags, NUMA_NO_NODE); +@@ -910,10 +910,15 @@ static inline void set_compound_page_dtor(struct page *page, + page[1].compound_dtor = compound_dtor; + } + +-static inline void destroy_compound_page(struct page *page) ++static inline compound_page_dtor *get_compound_page_dtor(struct page *page) + { + VM_BUG_ON_PAGE(page[1].compound_dtor >= NR_COMPOUND_DTORS, page); +- compound_page_dtors[page[1].compound_dtor](page); ++ return compound_page_dtors[page[1].compound_dtor]; ++} ++ ++static inline void destroy_compound_page(struct page *page) ++{ ++ (*get_compound_page_dtor(page))(page); + } + + static inline unsigned int compound_order(struct page *page) diff --git a/include/linux/percpu.h b/include/linux/percpu.h index 5e76af742c80..9a6c682ec127 100644 --- a/include/linux/percpu.h @@ -1059,16 +1090,16 @@ index 5e76af742c80..9a6c682ec127 100644 extern phys_addr_t per_cpu_ptr_to_phys(void *addr); diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h -index 547773f5894e..e9f179e06e61 100644 +index 9a38f579bc76..8f92d4c8b90f 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h -@@ -1283,6 +1283,14 @@ static inline int perf_is_paranoid(void) +@@ -1314,6 +1314,14 @@ static inline int perf_is_paranoid(void) return sysctl_perf_event_paranoid > -1; } +static inline int perf_allow_open(struct perf_event_attr *attr) +{ -+ if (sysctl_perf_event_paranoid > 2 && !capable(CAP_SYS_ADMIN)) ++ if (sysctl_perf_event_paranoid > 2 && !perfmon_capable()) + return -EACCES; + + return security_perf_event_open(attr, PERF_SECURITY_OPEN); @@ -1076,21 +1107,21 @@ index 547773f5894e..e9f179e06e61 100644 + static inline int perf_allow_kernel(struct perf_event_attr *attr) { - if (sysctl_perf_event_paranoid > 1 && !capable(CAP_SYS_ADMIN)) + if (sysctl_perf_event_paranoid > 1 && !perfmon_capable()) diff --git a/include/linux/slab.h b/include/linux/slab.h -index 03a389358562..1c1b4b3a79b0 100644 +index be4ba5867ac5..8b732a2012ab 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h -@@ -184,7 +184,7 @@ void memcg_deactivate_kmem_caches(struct mem_cgroup *, struct mem_cgroup *); +@@ -181,7 +181,7 @@ int kmem_cache_shrink(struct kmem_cache *); /* * Common kmalloc functions provided by all allocators */ -void * __must_check krealloc(const void *, size_t, gfp_t); +void * __must_check krealloc(const void *, size_t, gfp_t) __attribute((alloc_size(2))); void kfree(const void *); - void kzfree(const void *); + void kfree_sensitive(const void *); size_t __ksize(const void *); -@@ -389,7 +389,7 @@ static __always_inline unsigned int kmalloc_index(size_t size) +@@ -386,7 +386,7 @@ static __always_inline unsigned int kmalloc_index(size_t size) } #endif /* !CONFIG_SLOB */ @@ -1099,7 +1130,7 @@ index 03a389358562..1c1b4b3a79b0 100644 void *kmem_cache_alloc(struct kmem_cache *, gfp_t flags) __assume_slab_alignment __malloc; void kmem_cache_free(struct kmem_cache *, void *); -@@ -413,7 +413,7 @@ static __always_inline void kfree_bulk(size_t size, void **p) +@@ -410,7 +410,7 @@ static __always_inline void kfree_bulk(size_t size, void **p) } #ifdef CONFIG_NUMA @@ -1108,7 +1139,7 @@ index 03a389358562..1c1b4b3a79b0 100644 void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node) __assume_slab_alignment __malloc; #else static __always_inline void *__kmalloc_node(size_t size, gfp_t flags, int node) -@@ -538,7 +538,7 @@ static __always_inline void *kmalloc_large(size_t size, gfp_t flags) +@@ -535,7 +535,7 @@ static __always_inline void *kmalloc_large(size_t size, gfp_t flags) * Try really hard to succeed the allocation but fail * eventually. */ @@ -1117,7 +1148,7 @@ index 03a389358562..1c1b4b3a79b0 100644 { if (__builtin_constant_p(size)) { #ifndef CONFIG_SLOB -@@ -560,7 +560,7 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags) +@@ -557,7 +557,7 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags) return __kmalloc(size, flags); } @@ -1127,10 +1158,10 @@ index 03a389358562..1c1b4b3a79b0 100644 #ifndef CONFIG_SLOB if (__builtin_constant_p(size) && diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h -index d2153789bd9f..97da977d6060 100644 +index 1be0ed5befa1..c71cf30b5987 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h -@@ -121,6 +121,11 @@ struct kmem_cache { +@@ -113,6 +113,11 @@ struct kmem_cache { unsigned long random; #endif @@ -1142,90 +1173,21 @@ index d2153789bd9f..97da977d6060 100644 #ifdef CONFIG_NUMA /* * Defragmentation by allocating from a remote node. -diff --git a/include/linux/string.h b/include/linux/string.h -index 6dfbb2efa815..c06ca2838932 100644 ---- a/include/linux/string.h -+++ b/include/linux/string.h -@@ -271,10 +271,16 @@ void __read_overflow2(void) __compiletime_error("detected read beyond size of ob - void __read_overflow3(void) __compiletime_error("detected read beyond size of object passed as 3rd parameter"); - void __write_overflow(void) __compiletime_error("detected write beyond size of object passed as 1st parameter"); - -+#ifdef CONFIG_FORTIFY_SOURCE_STRICT_STRING -+#define __string_size(p) __builtin_object_size(p, 1) -+#else -+#define __string_size(p) __builtin_object_size(p, 0) -+#endif -+ - #if !defined(__NO_FORTIFY) && defined(__OPTIMIZE__) && defined(CONFIG_FORTIFY_SOURCE) - __FORTIFY_INLINE char *strncpy(char *p, const char *q, __kernel_size_t size) - { -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - if (__builtin_constant_p(size) && p_size < size) - __write_overflow(); - if (p_size < size) -@@ -284,7 +290,7 @@ __FORTIFY_INLINE char *strncpy(char *p, const char *q, __kernel_size_t size) - - __FORTIFY_INLINE char *strcat(char *p, const char *q) - { -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - if (p_size == (size_t)-1) - return __builtin_strcat(p, q); - if (strlcat(p, q, p_size) >= p_size) -@@ -295,7 +301,7 @@ __FORTIFY_INLINE char *strcat(char *p, const char *q) - __FORTIFY_INLINE __kernel_size_t strlen(const char *p) - { - __kernel_size_t ret; -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - - /* Work around gcc excess stack consumption issue */ - if (p_size == (size_t)-1 || -@@ -310,7 +316,7 @@ __FORTIFY_INLINE __kernel_size_t strlen(const char *p) - extern __kernel_size_t __real_strnlen(const char *, __kernel_size_t) __RENAME(strnlen); - __FORTIFY_INLINE __kernel_size_t strnlen(const char *p, __kernel_size_t maxlen) - { -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - __kernel_size_t ret = __real_strnlen(p, maxlen < p_size ? maxlen : p_size); - if (p_size <= ret && maxlen != ret) - fortify_panic(__func__); -@@ -322,8 +328,8 @@ extern size_t __real_strlcpy(char *, const char *, size_t) __RENAME(strlcpy); - __FORTIFY_INLINE size_t strlcpy(char *p, const char *q, size_t size) - { - size_t ret; -- size_t p_size = __builtin_object_size(p, 0); -- size_t q_size = __builtin_object_size(q, 0); -+ size_t p_size = __string_size(p); -+ size_t q_size = __string_size(q); - if (p_size == (size_t)-1 && q_size == (size_t)-1) - return __real_strlcpy(p, q, size); - ret = strlen(q); -@@ -343,8 +349,8 @@ __FORTIFY_INLINE size_t strlcpy(char *p, const char *q, size_t size) - __FORTIFY_INLINE char *strncat(char *p, const char *q, __kernel_size_t count) - { - size_t p_len, copy_len; -- size_t p_size = __builtin_object_size(p, 0); -- size_t q_size = __builtin_object_size(q, 0); -+ size_t p_size = __string_size(p); -+ size_t q_size = __string_size(q); - if (p_size == (size_t)-1 && q_size == (size_t)-1) - return __builtin_strncat(p, q, count); - p_len = strlen(p); -@@ -457,8 +463,8 @@ __FORTIFY_INLINE void *kmemdup(const void *p, size_t size, gfp_t gfp) - /* defined after fortified strlen and memcpy to reuse them */ - __FORTIFY_INLINE char *strcpy(char *p, const char *q) - { -- size_t p_size = __builtin_object_size(p, 0); -- size_t q_size = __builtin_object_size(q, 0); -+ size_t p_size = __string_size(p); -+ size_t q_size = __string_size(q); - if (p_size == (size_t)-1 && q_size == (size_t)-1) - return __builtin_strcpy(p, q); - memcpy(p, q, strlen(q) + 1); +diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h +index 51298a4f4623..b835c57330f2 100644 +--- a/include/linux/sysctl.h ++++ b/include/linux/sysctl.h +@@ -53,6 +53,8 @@ int proc_douintvec(struct ctl_table *, int, void *, size_t *, loff_t *); + int proc_dointvec_minmax(struct ctl_table *, int, void *, size_t *, loff_t *); + int proc_douintvec_minmax(struct ctl_table *table, int write, void *buffer, + size_t *lenp, loff_t *ppos); ++int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write, ++ void *buffer, size_t *lenp, loff_t *ppos); + int proc_dointvec_jiffies(struct ctl_table *, int, void *, size_t *, loff_t *); + int proc_dointvec_userhz_jiffies(struct ctl_table *, int, void *, size_t *, + loff_t *); diff --git a/include/linux/tty.h b/include/linux/tty.h -index bd5fe0e907e8..5d0444635d57 100644 +index 37803f3e6d49..35cf6f806b3f 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -14,6 +14,7 @@ @@ -1236,7 +1198,7 @@ index bd5fe0e907e8..5d0444635d57 100644 /* -@@ -338,6 +339,7 @@ struct tty_struct { +@@ -341,6 +342,7 @@ struct tty_struct { /* If the tty has a pending do_SAK, queue it here - akpm */ struct work_struct SAK_work; struct tty_port *port; @@ -1244,7 +1206,7 @@ index bd5fe0e907e8..5d0444635d57 100644 } __randomize_layout; /* Each of a tty's open files has private_data pointing to tty_file_private */ -@@ -347,6 +349,8 @@ struct tty_file_private { +@@ -350,6 +352,8 @@ struct tty_file_private { struct list_head list; }; @@ -1253,11 +1215,55 @@ index bd5fe0e907e8..5d0444635d57 100644 /* tty magic number */ #define TTY_MAGIC 0x5401 +diff --git a/include/linux/usb.h b/include/linux/usb.h +index 7d72c4e0713c..653265115e56 100644 +--- a/include/linux/usb.h ++++ b/include/linux/usb.h +@@ -2035,6 +2035,17 @@ extern void usb_led_activity(enum usb_led_event ev); + static inline void usb_led_activity(enum usb_led_event ev) {} + #endif + ++/* sysctl.c */ ++extern int deny_new_usb; ++#ifdef CONFIG_SYSCTL ++extern int usb_init_sysctl(void); ++extern void usb_exit_sysctl(void); ++#else ++static inline int usb_init_sysctl(void) { return 0; } ++static inline void usb_exit_sysctl(void) { } ++#endif /* CONFIG_SYSCTL */ ++ ++ + #endif /* __KERNEL__ */ + + #endif +diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h +index 64cf8ebdc4ec..bd29529ac188 100644 +--- a/include/linux/user_namespace.h ++++ b/include/linux/user_namespace.h +@@ -105,6 +105,8 @@ void dec_ucount(struct ucounts *ucounts, enum ucount_type type); + + #ifdef CONFIG_USER_NS + ++extern int unprivileged_userns_clone; ++ + static inline struct user_namespace *get_user_ns(struct user_namespace *ns) + { + if (ns) +@@ -138,6 +140,8 @@ extern bool current_in_userns(const struct user_namespace *target_ns); + struct ns_common *ns_get_owner(struct ns_common *ns); + #else + ++#define unprivileged_userns_clone 0 ++ + static inline struct user_namespace *get_user_ns(struct user_namespace *ns) + { + return &init_user_ns; diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h -index a95d3cc74d79..93c9cc5baa23 100644 +index cedcda6593f6..6ccdd4926aa8 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h -@@ -102,20 +102,20 @@ static inline void vmalloc_init(void) +@@ -95,18 +95,18 @@ static inline void vmalloc_init(void) static inline unsigned long vmalloc_nr_pages(void) { return 0; } #endif @@ -1266,50 +1272,42 @@ index a95d3cc74d79..93c9cc5baa23 100644 -extern void *vmalloc_user(unsigned long size); -extern void *vmalloc_node(unsigned long size, int node); -extern void *vzalloc_node(unsigned long size, int node); --extern void *vmalloc_user_node_flags(unsigned long size, int node, gfp_t flags); --extern void *vmalloc_exec(unsigned long size); -extern void *vmalloc_32(unsigned long size); -extern void *vmalloc_32_user(unsigned long size); --extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot); +-extern void *__vmalloc(unsigned long size, gfp_t gfp_mask); +extern void *vmalloc(unsigned long size) __attribute__((alloc_size(1))); +extern void *vzalloc(unsigned long size) __attribute__((alloc_size(1))); +extern void *vmalloc_user(unsigned long size) __attribute__((alloc_size(1))); +extern void *vmalloc_node(unsigned long size, int node) __attribute__((alloc_size(1))); +extern void *vzalloc_node(unsigned long size, int node) __attribute__((alloc_size(1))); -+extern void *vmalloc_user_node_flags(unsigned long size, int node, gfp_t flags) __attribute__((alloc_size(1))); -+extern void *vmalloc_exec(unsigned long size) __attribute__((alloc_size(1))); +extern void *vmalloc_32(unsigned long size) __attribute__((alloc_size(1))); +extern void *vmalloc_32_user(unsigned long size) __attribute__((alloc_size(1))); -+extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot) __attribute__((alloc_size(1))); ++extern void *__vmalloc(unsigned long size, gfp_t gfp_mask) __attribute__((alloc_size(1))); extern void *__vmalloc_node_range(unsigned long size, unsigned long align, unsigned long start, unsigned long end, gfp_t gfp_mask, pgprot_t prot, unsigned long vm_flags, int node, - const void *caller); + const void *caller) __attribute__((alloc_size(1))); - #ifndef CONFIG_MMU - extern void *__vmalloc_node_flags(unsigned long size, int node, gfp_t flags); - static inline void *__vmalloc_node_flags_caller(unsigned long size, int node, -diff --git a/include/uapi/linux/ip.h b/include/uapi/linux/ip.h -index e42d13b55cf3..3228bcfe7599 100644 ---- a/include/uapi/linux/ip.h -+++ b/include/uapi/linux/ip.h -@@ -66,7 +66,11 @@ - - #define IPVERSION 4 - #define MAXTTL 255 -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+#define IPDEFTTL 128 -+#else - #define IPDEFTTL 64 -+#endif - - #define IPOPT_OPTVAL 0 - #define IPOPT_OLEN 1 + void *__vmalloc_node(unsigned long size, unsigned long align, gfp_t gfp_mask, + int node, const void *caller); + +diff --git a/include/net/tcp.h b/include/net/tcp.h +index 244208f6f6c2..764da159ccab 100644 +--- a/include/net/tcp.h ++++ b/include/net/tcp.h +@@ -245,6 +245,7 @@ void tcp_time_wait(struct sock *sk, int state, int timeo); + /* sysctl variables for tcp */ + extern int sysctl_tcp_max_orphans; + extern long sysctl_tcp_mem[3]; ++extern int sysctl_tcp_simult_connect; + + #define TCP_RACK_LOSS_DETECTION 0x1 /* Use RACK to detect losses */ + #define TCP_RACK_STATIC_REO_WND 0x2 /* Use static RACK reo wnd */ diff --git a/init/Kconfig b/init/Kconfig -index 4f717bfdbfe2..83b01b09952e 100644 +index b7d3c6a12196..29ae7c93f608 100644 --- a/init/Kconfig +++ b/init/Kconfig -@@ -362,6 +362,7 @@ config USELIB +@@ -418,6 +418,7 @@ config USELIB config AUDIT bool "Auditing support" depends on NET @@ -1317,7 +1315,7 @@ index 4f717bfdbfe2..83b01b09952e 100644 help Enable auditing infrastructure that can be used with another kernel subsystem, such as SELinux (which requires this for -@@ -1110,6 +1111,22 @@ config USER_NS +@@ -1172,6 +1173,22 @@ config USER_NS If unsure, say N. @@ -1340,7 +1338,35 @@ index 4f717bfdbfe2..83b01b09952e 100644 config PID_NS bool "PID Namespaces" default y -@@ -1525,8 +1542,7 @@ config SHMEM +@@ -1402,9 +1419,8 @@ menuconfig EXPERT + Only use this if you really know what you are doing. + + config UID16 +- bool "Enable 16-bit UID system calls" if EXPERT ++ bool "Enable 16-bit UID system calls" + depends on HAVE_UID16 && MULTIUSER +- default y + help + This enables the legacy 16-bit UID syscall wrappers. + +@@ -1433,14 +1449,13 @@ config SGETMASK_SYSCALL + If unsure, leave the default option here. + + config SYSFS_SYSCALL +- bool "Sysfs syscall support" if EXPERT +- default y ++ bool "Sysfs syscall support" + help + sys_sysfs is an obsolete system call no longer supported in libc. + Note that disabling this option is more secure but might break + compatibility with some systems. + +- If unsure say Y here. ++ If unsure say N here. + + config FHANDLE + bool "open by fhandle syscalls" if EXPERT +@@ -1591,8 +1606,7 @@ config SHMEM which may be appropriate on small systems without swap. config AIO @@ -1350,31 +1376,7 @@ index 4f717bfdbfe2..83b01b09952e 100644 help This option enables POSIX asynchronous I/O which may by used by some high performance threaded applications. Disabling -@@ -1645,6 +1661,23 @@ config USERFAULTFD - Enable the userfaultfd() system call that allows to intercept and - handle page faults in userland. - -+config USERFAULTFD_UNPRIVILEGED -+ bool "Allow unprivileged users to use the userfaultfd syscall" -+ depends on USERFAULTFD -+ default n -+ help -+ When disabled, unprivileged users will not be able to use the userfaultfd -+ syscall. Userfaultfd provide attackers with a way to stall a kernel -+ thread in the middle of memory accesses from userspace by initiating an -+ access on an unmapped page. To avoid various heap grooming and heap -+ spraying techniques for exploiting use-after-free flaws this should be -+ disabled by default. -+ -+ This setting can be overridden at runtime via the -+ vm.unprivileged_userfaultfd sysctl. -+ -+ If unsure, say N. -+ - config ARCH_HAS_MEMBARRIER_CALLBACKS - bool - -@@ -1757,7 +1790,7 @@ config VM_EVENT_COUNTERS +@@ -1853,7 +1867,7 @@ config VM_EVENT_COUNTERS config SLUB_DEBUG default y @@ -1383,7 +1385,7 @@ index 4f717bfdbfe2..83b01b09952e 100644 depends on SLUB && SYSFS help SLUB has extensive debug support features. Disabling these can -@@ -1781,7 +1814,6 @@ config SLUB_MEMCG_SYSFS_ON +@@ -1877,7 +1891,6 @@ config SLUB_MEMCG_SYSFS_ON config COMPAT_BRK bool "Disable heap randomization" @@ -1391,7 +1393,7 @@ index 4f717bfdbfe2..83b01b09952e 100644 help Randomizing heap placement makes heap exploits harder, but it also breaks ancient binaries (including anything libc5 based). -@@ -1828,7 +1860,6 @@ endchoice +@@ -1924,7 +1937,6 @@ endchoice config SLAB_MERGE_DEFAULT bool "Allow slab caches to be merged" @@ -1399,27 +1401,25 @@ index 4f717bfdbfe2..83b01b09952e 100644 help For reduced kernel memory fragmentation, slab caches can be merged when they share the same size and other characteristics. -@@ -1841,9 +1872,9 @@ config SLAB_MERGE_DEFAULT - command line. - +@@ -1939,6 +1951,7 @@ config SLAB_MERGE_DEFAULT config SLAB_FREELIST_RANDOM -- default n + bool "Randomize slab freelist" depends on SLAB || SLUB - bool "SLAB freelist randomization" + default y help Randomizes the freelist order used on creating new pages. This security feature reduces the predictability of the kernel slab -@@ -1852,12 +1883,30 @@ config SLAB_FREELIST_RANDOM +@@ -1947,6 +1960,7 @@ config SLAB_FREELIST_RANDOM config SLAB_FREELIST_HARDENED bool "Harden slab freelist metadata" - depends on SLUB + depends on SLAB || SLUB + default y help Many kernel heap attacks try to target slab cache metadata and other infrastructure. This options makes minor performance - sacrifices to harden the kernel slab allocator against common - freelist exploit methods. +@@ -1955,6 +1969,23 @@ config SLAB_FREELIST_HARDENED + sanity-checking than others. This option is most effective with + CONFIG_SLUB. +config SLAB_CANARY + depends on SLUB @@ -1442,10 +1442,10 @@ index 4f717bfdbfe2..83b01b09952e 100644 bool "Page allocator randomization" default SLAB_FREELIST_RANDOM && ACPI_NUMA diff --git a/kernel/audit.c b/kernel/audit.c -index 7fe3b69bc02a..b2a067726cba 100644 +index 1ffc2e059027..0eb5de8d177e 100644 --- a/kernel/audit.c +++ b/kernel/audit.c -@@ -1634,6 +1634,9 @@ static int __init audit_enable(char *str) +@@ -1693,6 +1693,9 @@ static int __init audit_enable(char *str) if (audit_default == AUDIT_OFF) audit_initialized = AUDIT_DISABLED; @@ -1456,10 +1456,10 @@ index 7fe3b69bc02a..b2a067726cba 100644 pr_err("audit: error setting audit state (%d)\n", audit_default); diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c -index 973a20d49749..1405760c90d2 100644 +index 261f8692d0d2..6e3c2148e3f4 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c -@@ -520,7 +520,7 @@ void bpf_prog_kallsyms_del_all(struct bpf_prog *fp) +@@ -516,7 +516,7 @@ void bpf_prog_kallsyms_del_all(struct bpf_prog *fp) /* All BPF JIT sysctl knobs here. */ int bpf_jit_enable __read_mostly = IS_BUILTIN(CONFIG_BPF_JIT_DEFAULT_ON); int bpf_jit_kallsyms __read_mostly = IS_BUILTIN(CONFIG_BPF_JIT_DEFAULT_ON); @@ -1467,14 +1467,14 @@ index 973a20d49749..1405760c90d2 100644 +int bpf_jit_harden __read_mostly = 2; long bpf_jit_limit __read_mostly; - static __always_inline void + static void diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c -index 3b92aea18ae7..c4035435453b 100644 +index e5999d86c76e..0fe9f6fef7a2 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c -@@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(prog_idr_lock); - static DEFINE_IDR(map_idr); - static DEFINE_SPINLOCK(map_idr_lock); +@@ -50,7 +50,7 @@ static DEFINE_SPINLOCK(map_idr_lock); + static DEFINE_IDR(link_idr); + static DEFINE_SPINLOCK(link_idr_lock); -int sysctl_unprivileged_bpf_disabled __read_mostly; +int sysctl_unprivileged_bpf_disabled __read_mostly = 1; @@ -1482,7 +1482,7 @@ index 3b92aea18ae7..c4035435453b 100644 static const struct bpf_map_ops * const bpf_map_types[] = { #define BPF_PROG_TYPE(_id, _name, prog_ctx_type, kern_ctx_type) diff --git a/kernel/capability.c b/kernel/capability.c -index 1444f3954d75..8cc9dd7992f2 100644 +index de7eac903a2a..5602178f3d21 100644 --- a/kernel/capability.c +++ b/kernel/capability.c @@ -449,6 +449,12 @@ bool capable(int cap) @@ -1499,10 +1499,10 @@ index 1444f3954d75..8cc9dd7992f2 100644 /** diff --git a/kernel/events/core.c b/kernel/events/core.c -index 29ace472f916..46cafce29f2d 100644 +index 55d18791a72d..4a3afd654462 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c -@@ -398,8 +398,13 @@ static cpumask_var_t perf_online_mask; +@@ -409,8 +409,13 @@ static cpumask_var_t perf_online_mask; * 0 - disallow raw tracepoint access for unpriv * 1 - disallow cpu events for unpriv * 2 - disallow kernel profiling for unpriv @@ -1516,7 +1516,7 @@ index 29ace472f916..46cafce29f2d 100644 /* Minimum for 512 kiB + 1 user control page */ int sysctl_perf_event_mlock __read_mostly = 512 + (PAGE_SIZE / 1024); /* 'free' kiB per user */ -@@ -11176,7 +11181,7 @@ SYSCALL_DEFINE5(perf_event_open, +@@ -11750,7 +11755,7 @@ SYSCALL_DEFINE5(perf_event_open, return -EINVAL; /* Do we allow access to perf_event_open(2) ? */ @@ -1526,22 +1526,18 @@ index 29ace472f916..46cafce29f2d 100644 return err; diff --git a/kernel/fork.c b/kernel/fork.c -index d90af13431c7..b4798ff6eb15 100644 +index d66cd1014211..cd4cd6ff7392 100644 --- a/kernel/fork.c +++ b/kernel/fork.c -@@ -106,6 +106,11 @@ - - #define CREATE_TRACE_POINTS - #include <trace/events/task.h> -+#ifdef CONFIG_USER_NS -+extern int unprivileged_userns_clone; -+#else -+#define unprivileged_userns_clone 0 -+#endif - - /* - * Minimum number of threads to boot the kernel -@@ -1844,6 +1849,10 @@ static __latent_entropy struct task_struct *copy_process( +@@ -82,6 +82,7 @@ + #include <linux/perf_event.h> + #include <linux/posix-timers.h> + #include <linux/user-return-notifier.h> ++#include <linux/user_namespace.h> + #include <linux/oom.h> + #include <linux/khugepaged.h> + #include <linux/signalfd.h> +@@ -1864,6 +1865,10 @@ static __latent_entropy struct task_struct *copy_process( if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS)) return ERR_PTR(-EINVAL); @@ -1552,7 +1548,7 @@ index d90af13431c7..b4798ff6eb15 100644 /* * Thread groups must share signals as well, and detached threads * can only be started up within the thread group. -@@ -2933,6 +2942,12 @@ int ksys_unshare(unsigned long unshare_flags) +@@ -2933,6 +2938,12 @@ int ksys_unshare(unsigned long unshare_flags) if (unshare_flags & CLONE_NEWNS) unshare_flags |= CLONE_FS; @@ -1565,29 +1561,11 @@ index d90af13431c7..b4798ff6eb15 100644 err = check_unshare_flags(unshare_flags); if (err) goto bad_unshare_out; -diff --git a/kernel/kmod.c b/kernel/kmod.c -index a2de58de6ab6..6dbfe38a1d7f 100644 ---- a/kernel/kmod.c -+++ b/kernel/kmod.c -@@ -149,6 +149,13 @@ int __request_module(bool wait, const char *fmt, ...) - if (ret) - return ret; - -+#ifdef CONFIG_HARDENED_MODULE_LOAD -+ if (uid_eq(current_uid(), GLOBAL_ROOT_UID)) { -+ printk(KERN_ALERT "denied attempt to auto-load module %.64s\n", module_name); -+ return -EPERM; -+ } -+#endif -+ - if (atomic_dec_if_positive(&kmod_concurrent_max) < 0) { - pr_warn_ratelimited("request_module: kmod_concurrent_max (%u) close to 0 (max_modprobes: %u), for module %s, throttling...", - atomic_read(&kmod_concurrent_max), diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c -index dd572ce7c747..95af139ac6ba 100644 +index aa897c3f2e92..d8976886fd68 100644 --- a/kernel/rcu/tiny.c +++ b/kernel/rcu/tiny.c -@@ -100,7 +100,7 @@ static inline bool rcu_reclaim_tiny(struct rcu_head *head) +@@ -101,7 +101,7 @@ static inline bool rcu_reclaim_tiny(struct rcu_head *head) } /* Invoke the RCU callbacks whose grace period has elapsed. */ @@ -1597,11 +1575,11 @@ index dd572ce7c747..95af139ac6ba 100644 struct rcu_head *next, *list; unsigned long flags; diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c -index fbb484a2e3e8..4ea72f5271a9 100644 +index ce17b8477442..f586f36c2627 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c -@@ -2414,7 +2414,7 @@ static __latent_entropy void rcu_core(void) - trace_rcu_utilization(TPS("End RCU core")); +@@ -2782,7 +2782,7 @@ static __latent_entropy void rcu_core(void) + queue_work_on(rdp->cpu, rcu_gp_wq, &rdp->strict_work); } -static void rcu_core_si(struct softirq_action *h) @@ -1610,10 +1588,10 @@ index fbb484a2e3e8..4ea72f5271a9 100644 rcu_core(); } diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c -index c76a20648b72..a54a864cc231 100644 +index bbc78794224a..bbe4843a2a30 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c -@@ -10271,7 +10271,7 @@ int newidle_balance(struct rq *this_rq, struct rq_flags *rf) +@@ -10686,7 +10686,7 @@ static int newidle_balance(struct rq *this_rq, struct rq_flags *rf) * run_rebalance_domains is triggered when needed from the scheduler tick. * Also triggered for nohz idle balancing (with nohz_balancing_kick set). */ @@ -1623,7 +1601,7 @@ index c76a20648b72..a54a864cc231 100644 struct rq *this_rq = this_rq(); enum cpu_idle_type idle = this_rq->idle_balance ? diff --git a/kernel/softirq.c b/kernel/softirq.c -index 0427a86743a4..5e6a9b4ccb41 100644 +index 9d71046ea247..dac925e8ea9a 100644 --- a/kernel/softirq.c +++ b/kernel/softirq.c @@ -52,7 +52,7 @@ DEFINE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat); @@ -1635,7 +1613,7 @@ index 0427a86743a4..5e6a9b4ccb41 100644 DEFINE_PER_CPU(struct task_struct *, ksoftirqd); -@@ -289,7 +289,7 @@ asmlinkage __visible void __softirq_entry __do_softirq(void) +@@ -340,7 +340,7 @@ asmlinkage __visible void __softirq_entry __do_softirq(void) kstat_incr_softirqs_this_cpu(vec_nr); trace_softirq_entry(vec_nr); @@ -1644,7 +1622,7 @@ index 0427a86743a4..5e6a9b4ccb41 100644 trace_softirq_exit(vec_nr); if (unlikely(prev_count != preempt_count())) { pr_err("huh, entered softirq %u %s %p with preempt_count %08x, exited with %08x?\n", -@@ -452,7 +452,7 @@ void __raise_softirq_irqoff(unsigned int nr) +@@ -483,7 +483,7 @@ void __raise_softirq_irqoff(unsigned int nr) or_softirq_pending(1UL << nr); } @@ -1653,7 +1631,7 @@ index 0427a86743a4..5e6a9b4ccb41 100644 { softirq_vec[nr].action = action; } -@@ -498,8 +498,7 @@ void __tasklet_hi_schedule(struct tasklet_struct *t) +@@ -529,8 +529,7 @@ void __tasklet_hi_schedule(struct tasklet_struct *t) } EXPORT_SYMBOL(__tasklet_hi_schedule); @@ -1663,7 +1641,7 @@ index 0427a86743a4..5e6a9b4ccb41 100644 unsigned int softirq_nr) { struct tasklet_struct *list; -@@ -536,14 +535,14 @@ static void tasklet_action_common(struct softirq_action *a, +@@ -570,14 +569,14 @@ static void tasklet_action_common(struct softirq_action *a, } } @@ -1681,53 +1659,29 @@ index 0427a86743a4..5e6a9b4ccb41 100644 + tasklet_action_common(this_cpu_ptr(&tasklet_hi_vec), HI_SOFTIRQ); } - void tasklet_init(struct tasklet_struct *t, + void tasklet_setup(struct tasklet_struct *t, diff --git a/kernel/sysctl.c b/kernel/sysctl.c -index ad5b88a53c5a..a1755f290fa7 100644 +index c9fbdd848138..f0e54f792dd5 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c -@@ -68,6 +68,7 @@ - #include <linux/bpf.h> - #include <linux/mount.h> - #include <linux/userfaultfd_k.h> -+#include <linux/tty.h> - - #include "../lib/kstrtox.h" - -@@ -104,12 +105,25 @@ - #if defined(CONFIG_SYSCTL) - - /* External variables not in a header file. */ -+#if IS_ENABLED(CONFIG_USB) -+int deny_new_usb __read_mostly = 0; -+EXPORT_SYMBOL(deny_new_usb); -+#endif -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+int __read_mostly sysfs_restricted = 1; -+#endif -+#ifdef CONFIG_HARDENED_FIFO -+int __read_mostly fifo_restrictions = 1; -+#endif - extern int suid_dumpable; - #ifdef CONFIG_COREDUMP - extern int core_uses_pid; - extern char core_pattern[]; - extern unsigned int core_pipe_limit; +@@ -103,38 +103,44 @@ + #ifdef CONFIG_LOCKUP_DETECTOR + #include <linux/nmi.h> #endif +#ifdef CONFIG_USER_NS -+extern int unprivileged_userns_clone; ++#include <linux/user_namespace.h> ++#endif ++#if defined CONFIG_TTY ++#include <linux/tty.h> +#endif - extern int pid_max; - extern int pid_max_min, pid_max_max; - extern int percpu_pagelist_fraction; -@@ -121,32 +135,32 @@ extern int sysctl_nr_trim_pages; + + #if defined(CONFIG_SYSCTL) /* Constants used for minimum and maximum */ #ifdef CONFIG_LOCKUP_DETECTOR -static int sixty = 60; -+static int sixty __read_only = 60; - #endif - +-#endif +- -static int __maybe_unused neg_one = -1; -static int __maybe_unused two = 2; -static int __maybe_unused four = 4; @@ -1735,7 +1689,11 @@ index ad5b88a53c5a..a1755f290fa7 100644 -static unsigned long one_ul = 1; -static unsigned long long_max = LONG_MAX; -static int one_hundred = 100; +-static int two_hundred = 200; -static int one_thousand = 1000; ++static int sixty __read_only = 60; ++#endif ++ +static int __maybe_unused neg_one __read_only = -1; +static int __maybe_unused two __read_only = 2; +static int __maybe_unused four __read_only = 4; @@ -1743,6 +1701,7 @@ index ad5b88a53c5a..a1755f290fa7 100644 +static unsigned long one_ul __read_only = 1; +static unsigned long long_max __read_only = LONG_MAX; +static int one_hundred __read_only = 100; ++static int two_hundred __read_only = 200; +static int one_thousand __read_only = 1000; #ifdef CONFIG_PRINTK -static int ten_thousand = 10000; @@ -1768,7 +1727,7 @@ index ad5b88a53c5a..a1755f290fa7 100644 static const int cap_last_cap = CAP_LAST_CAP; /* -@@ -154,9 +168,12 @@ static const int cap_last_cap = CAP_LAST_CAP; +@@ -142,7 +148,7 @@ static const int cap_last_cap = CAP_LAST_CAP; * and hung_task_check_interval_secs */ #ifdef CONFIG_DETECT_HUNG_TASK @@ -1776,14 +1735,9 @@ index ad5b88a53c5a..a1755f290fa7 100644 +static unsigned long hung_task_timeout_max __read_only = (LONG_MAX/HZ); #endif -+int device_sidechannel_restrict __read_mostly = 1; -+EXPORT_SYMBOL(device_sidechannel_restrict); -+ #ifdef CONFIG_INOTIFY_USER - #include <linux/inotify.h> +@@ -185,19 +191,19 @@ int sysctl_legacy_va_layout; #endif -@@ -301,19 +318,19 @@ static struct ctl_table sysctl_base_table[] = { - }; #ifdef CONFIG_SCHED_DEBUG -static int min_sched_granularity_ns = 100000; /* 100 usecs */ @@ -1809,8 +1763,59 @@ index ad5b88a53c5a..a1755f290fa7 100644 +static int max_extfrag_threshold __read_only = 1000; #endif - static struct ctl_table kern_table[] = { -@@ -546,6 +563,15 @@ static struct ctl_table kern_table[] = { + #endif /* CONFIG_SYSCTL */ +@@ -887,8 +893,27 @@ static int proc_taint(struct ctl_table *table, int write, + return err; + } + +-#ifdef CONFIG_PRINTK +-static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write, ++/** ++ * proc_dointvec_minmax_sysadmin - read a vector of integers with min/max values ++ * checking CAP_SYS_ADMIN on write ++ * @table: the sysctl table ++ * @write: %TRUE if this is a write to the sysctl file ++ * @buffer: the user buffer ++ * @lenp: the size of the user buffer ++ * @ppos: file position ++ * ++ * Reads/writes up to table->maxlen/sizeof(unsigned int) integer ++ * values from/to the user buffer, treated as an ASCII string. ++ * ++ * This routine will ensure the values are within the range specified by ++ * table->extra1 (min) and table->extra2 (max). ++ * ++ * Writing is only allowed when root has CAP_SYS_ADMIN. ++ * ++ * Returns 0 on success, -EPERM on permission failure or -EINVAL on write ++ * when the range check fails. ++ */ ++int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write, + void *buffer, size_t *lenp, loff_t *ppos) + { + if (write && !capable(CAP_SYS_ADMIN)) +@@ -896,7 +921,6 @@ static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write, + + return proc_dointvec_minmax(table, write, buffer, lenp, ppos); + } +-#endif + + /** + * struct do_proc_dointvec_minmax_conv_param - proc_dointvec_minmax() range checking structure +@@ -1582,6 +1606,12 @@ int proc_douintvec_minmax(struct ctl_table *table, int write, + return -ENOSYS; + } + ++int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write, ++ void *buffer, size_t *lenp, loff_t *ppos) ++{ ++ return -ENOSYS; ++} ++ + int proc_dointvec_jiffies(struct ctl_table *table, int write, + void *buffer, size_t *lenp, loff_t *ppos) + { +@@ -1902,6 +1932,15 @@ static struct ctl_table kern_table[] = { .proc_handler = proc_dointvec, }, #endif @@ -1826,11 +1831,10 @@ index ad5b88a53c5a..a1755f290fa7 100644 #ifdef CONFIG_PROC_SYSCTL { .procname = "tainted", -@@ -892,6 +918,59 @@ static struct ctl_table kern_table[] = { - .extra1 = SYSCTL_ZERO, +@@ -2260,6 +2299,26 @@ static struct ctl_table kern_table[] = { .extra2 = &two, }, -+#endif + #endif +#if defined CONFIG_TTY + { + .procname = "tiocsti_restrict", @@ -1851,46 +1855,22 @@ index ad5b88a53c5a..a1755f290fa7 100644 + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, + }, -+#if IS_ENABLED(CONFIG_USB) -+ { -+ .procname = "deny_new_usb", -+ .data = &deny_new_usb, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#endif -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ { -+ .procname = "sysfs_restricted", -+ .data = &sysfs_restricted, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#endif -+#ifdef CONFIG_HARDENED_FIFO -+ { -+ .procname = "fifo_restrictions", -+ .data = &fifo_restrictions, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, - #endif { .procname = "ngroups_max", + .data = &ngroups_max, +@@ -3426,6 +3485,7 @@ EXPORT_SYMBOL(proc_douintvec); + EXPORT_SYMBOL(proc_dointvec_jiffies); + EXPORT_SYMBOL(proc_dointvec_minmax); + EXPORT_SYMBOL_GPL(proc_douintvec_minmax); ++EXPORT_SYMBOL(proc_dointvec_minmax_sysadmin); + EXPORT_SYMBOL(proc_dointvec_userhz_jiffies); + EXPORT_SYMBOL(proc_dointvec_ms_jiffies); + EXPORT_SYMBOL(proc_dostring); diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c -index 3a609e7344f3..ee935fc11863 100644 +index 743c852e10f2..08f52988d806 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c -@@ -1583,7 +1583,7 @@ static void __hrtimer_run_queues(struct hrtimer_cpu_base *cpu_base, ktime_t now, +@@ -1587,7 +1587,7 @@ static void __hrtimer_run_queues(struct hrtimer_cpu_base *cpu_base, ktime_t now, } } @@ -1900,10 +1880,10 @@ index 3a609e7344f3..ee935fc11863 100644 struct hrtimer_cpu_base *cpu_base = this_cpu_ptr(&hrtimer_bases); unsigned long flags; diff --git a/kernel/time/timer.c b/kernel/time/timer.c -index 4820823515e9..1a61e5aa87ae 100644 +index 8dbc008f8942..4fc9b8ece448 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c -@@ -1779,7 +1779,7 @@ static inline void __run_timers(struct timer_base *base) +@@ -1737,7 +1737,7 @@ static inline void __run_timers(struct timer_base *base) /* * This function runs timers and the timer-tq in bottom half context. */ @@ -1913,7 +1893,7 @@ index 4820823515e9..1a61e5aa87ae 100644 struct timer_base *base = this_cpu_ptr(&timer_bases[BASE_STD]); diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c -index 8eadadc478f9..c36ecd19562c 100644 +index af612945a4d0..95c54dae4aa1 100644 --- a/kernel/user_namespace.c +++ b/kernel/user_namespace.c @@ -21,6 +21,13 @@ @@ -1931,12 +1911,12 @@ index 8eadadc478f9..c36ecd19562c 100644 static DEFINE_MUTEX(userns_state_mutex); diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug -index ab9af2e052ca..9e91858b8d85 100644 +index 7937265ef879..151000ca0f4c 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug -@@ -349,6 +349,9 @@ config SECTION_MISMATCH_WARN_ONLY +@@ -375,6 +375,9 @@ config DEBUG_FORCE_FUNCTION_ALIGN_32B - If unsure, say Y. + It is mainly for debug and performance tuning use. +config DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE + bool "Enable verbose reporting of writable function pointers" @@ -1944,7 +1924,16 @@ index ab9af2e052ca..9e91858b8d85 100644 # # Select this config option from the architecture Kconfig, if it # is preferred to always offer frame pointers as a config -@@ -800,6 +803,7 @@ menu "Debug Oops, Lockups and Hangs" +@@ -489,7 +492,7 @@ config DEBUG_FS + choice + prompt "Debugfs default access" + depends on DEBUG_FS +- default DEBUG_FS_ALLOW_ALL ++ default DEBUG_FS_ALLOW_NONE + help + This selects the default access restrictions for debugfs. + It can be overridden with kernel command line option +@@ -917,6 +920,7 @@ menu "Debug Oops, Lockups and Hangs" config PANIC_ON_OOPS bool "Panic on Oops" @@ -1952,7 +1941,7 @@ index ab9af2e052ca..9e91858b8d85 100644 help Say Y here to enable the kernel to panic when it oopses. This has the same effect as setting oops=panic on the kernel command -@@ -809,7 +813,7 @@ config PANIC_ON_OOPS +@@ -926,7 +930,7 @@ config PANIC_ON_OOPS anything erroneous after an oops which could result in data corruption or other issues. @@ -1961,7 +1950,7 @@ index ab9af2e052ca..9e91858b8d85 100644 config PANIC_ON_OOPS_VALUE int -@@ -1319,6 +1323,7 @@ menu "Debug kernel data structures" +@@ -1494,6 +1498,7 @@ menu "Debug kernel data structures" config DEBUG_LIST bool "Debug linked list manipulation" depends on DEBUG_KERNEL || BUG_ON_DATA_CORRUPTION @@ -1969,7 +1958,7 @@ index ab9af2e052ca..9e91858b8d85 100644 help Enable this to turn on extended checks in the linked-list walking routines. -@@ -1358,6 +1363,7 @@ config DEBUG_NOTIFIERS +@@ -1533,6 +1538,7 @@ config DEBUG_NOTIFIERS config BUG_ON_DATA_CORRUPTION bool "Trigger a BUG when data corruption is detected" select DEBUG_LIST @@ -1977,7 +1966,7 @@ index ab9af2e052ca..9e91858b8d85 100644 help Select this option if the kernel should BUG when it encounters data corruption in kernel memory structures when they get checked -@@ -1513,6 +1519,7 @@ config STRICT_DEVMEM +@@ -1688,6 +1694,7 @@ config STRICT_DEVMEM config IO_STRICT_DEVMEM bool "Filter I/O access to /dev/mem" depends on STRICT_DEVMEM @@ -1999,10 +1988,10 @@ index 2f17b488d58e..b6e7996a0058 100644 struct list_head *list = this_cpu_ptr(&blk_cpu_iopoll); int rearm = 0, budget = irq_poll_budget; diff --git a/lib/kobject.c b/lib/kobject.c -index 83198cb37d8d..4a053b7aef42 100644 +index ea53b30cf483..5343bbeea5f8 100644 --- a/lib/kobject.c +++ b/lib/kobject.c -@@ -1009,9 +1009,9 @@ EXPORT_SYMBOL_GPL(kset_create_and_add); +@@ -1023,9 +1023,9 @@ EXPORT_SYMBOL_GPL(kset_create_and_add); static DEFINE_SPINLOCK(kobj_ns_type_lock); @@ -2015,10 +2004,10 @@ index 83198cb37d8d..4a053b7aef42 100644 enum kobj_ns_type type = ops->type; int error; diff --git a/lib/nlattr.c b/lib/nlattr.c -index cace9b307781..39ba1387045d 100644 +index 5b6116e81f9f..b26a8e43cf42 100644 --- a/lib/nlattr.c +++ b/lib/nlattr.c -@@ -571,6 +571,8 @@ int nla_memcpy(void *dest, const struct nlattr *src, int count) +@@ -790,6 +790,8 @@ int nla_memcpy(void *dest, const struct nlattr *src, int count) { int minlen = min_t(int, count, nla_len(src)); @@ -2028,10 +2017,10 @@ index cace9b307781..39ba1387045d 100644 if (count > minlen) memset(dest + minlen, 0, count - minlen); diff --git a/lib/vsprintf.c b/lib/vsprintf.c -index 7c488a1ce318..27e16ab859fe 100644 +index 3b53c73580c5..3490a316f52d 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c -@@ -810,7 +810,7 @@ static char *ptr_to_id(char *buf, char *end, const void *ptr, +@@ -821,7 +821,7 @@ static char *ptr_to_id(char *buf, char *end, const void *ptr, return pointer_string(buf, end, (const void *)hashval, spec); } @@ -2041,10 +2030,10 @@ index 7c488a1ce318..27e16ab859fe 100644 static noinline_for_stack char *restricted_pointer(char *buf, char *end, const void *ptr, diff --git a/mm/Kconfig b/mm/Kconfig -index ab80933be65f..5012bf12aab6 100644 +index f730605b8dcf..06ab8783c4c4 100644 --- a/mm/Kconfig +++ b/mm/Kconfig -@@ -304,7 +304,8 @@ config KSM +@@ -321,7 +321,8 @@ config KSM config DEFAULT_MMAP_MIN_ADDR int "Low address space to protect from user allocation" depends on MMU @@ -2054,11 +2043,23 @@ index ab80933be65f..5012bf12aab6 100644 help This is the portion of low virtual memory which should be protected from userspace allocation. Keeping a user from writing to low pages +diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug +index 1e73717802f8..4a023b575370 100644 +--- a/mm/Kconfig.debug ++++ b/mm/Kconfig.debug +@@ -106,6 +106,7 @@ config DEBUG_WX + depends on ARCH_HAS_DEBUG_WX + depends on MMU + select PTDUMP_CORE ++ default y + help + Generate a warning if any W+X mappings are found at boot. + diff --git a/mm/mmap.c b/mm/mmap.c -index d681a20eb4ea..b9590493ac75 100644 +index dc7206032387..62fcbf1515bd 100644 --- a/mm/mmap.c +++ b/mm/mmap.c -@@ -228,6 +228,13 @@ SYSCALL_DEFINE1(brk, unsigned long, brk) +@@ -231,6 +231,13 @@ SYSCALL_DEFINE1(brk, unsigned long, brk) newbrk = PAGE_ALIGN(brk); oldbrk = PAGE_ALIGN(mm->brk); @@ -2073,20 +2074,20 @@ index d681a20eb4ea..b9590493ac75 100644 mm->brk = brk; goto success; diff --git a/mm/page_alloc.c b/mm/page_alloc.c -index a97de355a13c..46c6c2393b0a 100644 +index 519a60d5b6f7..afc305dda700 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c -@@ -68,6 +68,7 @@ - #include <linux/lockdep.h> - #include <linux/nmi.h> - #include <linux/psi.h> +@@ -72,6 +72,7 @@ + #include <linux/padata.h> + #include <linux/khugepaged.h> + #include <linux/buffer_head.h> +#include <linux/random.h> #include <asm/sections.h> #include <asm/tlbflush.h> -@@ -106,6 +107,15 @@ struct pcpu_drain { - DEFINE_MUTEX(pcpu_drain_mutex); - DEFINE_PER_CPU(struct pcpu_drain, pcpu_drain); +@@ -138,6 +139,15 @@ struct pcpu_drain { + static DEFINE_MUTEX(pcpu_drain_mutex); + static DEFINE_PER_CPU(struct pcpu_drain, pcpu_drain); +bool __meminitdata extra_latent_entropy; + @@ -2100,7 +2101,7 @@ index a97de355a13c..46c6c2393b0a 100644 #ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY volatile unsigned long latent_entropy __latent_entropy; EXPORT_SYMBOL(latent_entropy); -@@ -1427,6 +1437,25 @@ static void __free_pages_ok(struct page *page, unsigned int order) +@@ -1544,6 +1554,25 @@ static void __free_pages_ok(struct page *page, unsigned int order, local_irq_restore(flags); } @@ -2126,15 +2127,15 @@ index a97de355a13c..46c6c2393b0a 100644 void __free_pages_core(struct page *page, unsigned int order) { unsigned int nr_pages = 1 << order; -@@ -1441,7 +1470,6 @@ void __free_pages_core(struct page *page, unsigned int order) +@@ -1563,7 +1592,6 @@ void __free_pages_core(struct page *page, unsigned int order) } __ClearPageReserved(p); set_page_count(p, 0); - atomic_long_add(nr_pages, &page_zone(page)->managed_pages); - set_page_refcounted(page); - __free_pages(page, order); -@@ -1492,6 +1520,7 @@ void __init memblock_free_pages(struct page *page, unsigned long pfn, + + /* +@@ -1630,6 +1658,7 @@ void __init memblock_free_pages(struct page *page, unsigned long pfn, { if (early_page_uninitialised(pfn)) return; @@ -2142,7 +2143,7 @@ index a97de355a13c..46c6c2393b0a 100644 __free_pages_core(page, order); } -@@ -1583,6 +1612,7 @@ static void __init deferred_free_range(unsigned long pfn, +@@ -1721,6 +1750,7 @@ static void __init deferred_free_range(unsigned long pfn, if (nr_pages == pageblock_nr_pages && (pfn & (pageblock_nr_pages - 1)) == 0) { set_pageblock_migratetype(page, MIGRATE_MOVABLE); @@ -2150,7 +2151,7 @@ index a97de355a13c..46c6c2393b0a 100644 __free_pages_core(page, pageblock_order); return; } -@@ -1590,6 +1620,7 @@ static void __init deferred_free_range(unsigned long pfn, +@@ -1728,6 +1758,7 @@ static void __init deferred_free_range(unsigned long pfn, for (i = 0; i < nr_pages; i++, page++, pfn++) { if ((pfn & (pageblock_nr_pages - 1)) == 0) set_pageblock_migratetype(page, MIGRATE_MOVABLE); @@ -2158,9 +2159,9 @@ index a97de355a13c..46c6c2393b0a 100644 __free_pages_core(page, 0); } } -@@ -2157,6 +2188,12 @@ static void prep_new_page(struct page *page, unsigned int order, gfp_t gfp_flags - { - post_alloc_hook(page, order, gfp_flags); +@@ -2296,6 +2327,12 @@ inline void post_alloc_hook(struct page *page, unsigned int order, + kernel_unpoison_pages(page, 1 << order); + set_page_owner(page, order, gfp_flags); + if (IS_ENABLED(CONFIG_PAGE_SANITIZE_VERIFY) && want_init_on_free()) { + int i; @@ -2168,14 +2169,14 @@ index a97de355a13c..46c6c2393b0a 100644 + verify_zero_highpage(page + i); + } + - if (!free_pages_prezeroed() && want_init_on_alloc(gfp_flags)) + if (!want_init_on_free() && want_init_on_alloc(gfp_flags)) kernel_init_free_pages(page, 1 << order); - + } diff --git a/mm/slab.h b/mm/slab.h -index 7e94700aa78c..975a75b7230c 100644 +index 1a756a359fa8..45344c99be88 100644 --- a/mm/slab.h +++ b/mm/slab.h -@@ -470,9 +470,13 @@ static inline struct kmem_cache *virt_to_cache(const void *obj) +@@ -415,9 +415,13 @@ static inline struct kmem_cache *virt_to_cache(const void *obj) struct page *page; page = virt_to_head_page(obj); @@ -2189,25 +2190,26 @@ index 7e94700aa78c..975a75b7230c 100644 return page->slab_cache; } -@@ -518,9 +522,14 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x) +@@ -447,10 +451,15 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x) return s; cachep = virt_to_cache(x); -- WARN_ONCE(cachep && !slab_equal_or_root(cachep, s), +- if (WARN(cachep && cachep != s, - "%s: Wrong slab cache. %s but object is from %s\n", -- __func__, s->name, cachep->name); -+ if (cachep && !slab_equal_or_root(cachep, s)) { +- __func__, s->name, cachep->name)) ++ if (cachep && cachep != s) { +#ifdef CONFIG_BUG_ON_DATA_CORRUPTION + BUG(); +#else -+ WARN_ONCE(1, "%s: Wrong slab cache. %s but object is from %s\n", -+ __func__, s->name, cachep->name); ++ WARN(1, "%s: Wrong slab cache. %s but object is from %s\n", ++ __func__, s->name, cachep->name); +#endif + print_tracking(cachep, x); + } return cachep; } -@@ -545,7 +554,7 @@ static inline size_t slab_ksize(const struct kmem_cache *s) +@@ -475,7 +484,7 @@ static inline size_t slab_ksize(const struct kmem_cache *s) * back there or track user information then we can * only use the space before that information. */ @@ -2216,7 +2218,7 @@ index 7e94700aa78c..975a75b7230c 100644 return s->inuse; /* * Else we can use all the padding etc for the allocation -@@ -674,8 +683,10 @@ static inline void cache_random_seq_destroy(struct kmem_cache *cachep) { } +@@ -598,8 +607,10 @@ static inline void cache_random_seq_destroy(struct kmem_cache *cachep) { } static inline bool slab_want_init_on_alloc(gfp_t flags, struct kmem_cache *c) { if (static_branch_unlikely(&init_on_alloc)) { @@ -2227,7 +2229,7 @@ index 7e94700aa78c..975a75b7230c 100644 if (c->flags & (SLAB_TYPESAFE_BY_RCU | SLAB_POISON)) return flags & __GFP_ZERO; return true; -@@ -685,9 +696,15 @@ static inline bool slab_want_init_on_alloc(gfp_t flags, struct kmem_cache *c) +@@ -609,9 +620,15 @@ static inline bool slab_want_init_on_alloc(gfp_t flags, struct kmem_cache *c) static inline bool slab_want_init_on_free(struct kmem_cache *c) { @@ -2247,10 +2249,10 @@ index 7e94700aa78c..975a75b7230c 100644 } diff --git a/mm/slab_common.c b/mm/slab_common.c -index 1907cb2903c7..d92bcd846047 100644 +index 0b775cb5c108..fa125646c8b4 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c -@@ -28,10 +28,10 @@ +@@ -31,10 +31,10 @@ #include "slab.h" @@ -2263,7 +2265,7 @@ index 1907cb2903c7..d92bcd846047 100644 #ifdef CONFIG_HARDENED_USERCOPY bool usercopy_fallback __ro_after_init = -@@ -59,7 +59,7 @@ static DECLARE_WORK(slab_caches_to_rcu_destroy_work, +@@ -62,7 +62,7 @@ static DECLARE_WORK(slab_caches_to_rcu_destroy_work, /* * Merge control. If this is set then no merging of slab caches will occur. */ @@ -2273,11 +2275,11 @@ index 1907cb2903c7..d92bcd846047 100644 static int __init setup_slab_nomerge(char *str) { diff --git a/mm/slub.c b/mm/slub.c -index 3b17e774831a..9d6346e22fb6 100644 +index 69dacc61b843..2bb05afe7adf 100644 --- a/mm/slub.c +++ b/mm/slub.c -@@ -123,6 +123,12 @@ static inline int kmem_cache_debug(struct kmem_cache *s) - #endif +@@ -127,6 +127,12 @@ static inline bool kmem_cache_debug(struct kmem_cache *s) + return kmem_cache_debug_flags(s, SLAB_DEBUG_FLAGS); } +static inline bool has_sanitize_verify(struct kmem_cache *s) @@ -2288,17 +2290,37 @@ index 3b17e774831a..9d6346e22fb6 100644 + void *fixup_red_left(struct kmem_cache *s, void *p) { - if (kmem_cache_debug(s) && s->flags & SLAB_RED_ZONE) -@@ -307,6 +313,35 @@ static inline void set_freepointer(struct kmem_cache *s, void *object, void *fp) - *(void **)freeptr_addr = freelist_ptr(s, fp, freeptr_addr); + if (kmem_cache_debug_flags(s, SLAB_RED_ZONE)) +@@ -434,6 +440,55 @@ static inline bool cmpxchg_double_slab(struct kmem_cache *s, struct page *page, + return false; } ++#if defined(CONFIG_SLUB_DEBUG) || defined(CONFIG_SLAB_CANARY) ++/* ++ * See comment in calculate_sizes(). ++ */ ++static inline bool freeptr_outside_object(struct kmem_cache *s) ++{ ++ return s->offset >= s->inuse; ++} ++ ++/* ++ * Return offset of the end of info block which is inuse + free pointer if ++ * not overlapping with object. ++ */ ++static inline unsigned int get_info_end(struct kmem_cache *s) ++{ ++ if (freeptr_outside_object(s)) ++ return s->inuse + sizeof(void *); ++ else ++ return s->inuse; ++} ++#endif ++ +#ifdef CONFIG_SLAB_CANARY +static inline unsigned long *get_canary(struct kmem_cache *s, void *object) +{ -+ if (s->offset) -+ return object + s->offset + sizeof(void *); -+ return object + s->inuse; ++ return object + get_info_end(s); +} + +static inline unsigned long get_canary_value(const void *canary, unsigned long value) @@ -2322,10 +2344,10 @@ index 3b17e774831a..9d6346e22fb6 100644 +#define check_canary(s, object, value) +#endif + - /* Loop over all objects in a slab */ - #define for_each_object(__p, __s, __addr, __objects) \ - for (__p = fixup_red_left(__s, __addr); \ -@@ -493,13 +528,13 @@ static inline void *restore_red_left(struct kmem_cache *s, void *p) + #ifdef CONFIG_SLUB_DEBUG + static unsigned long object_map[BITS_TO_LONGS(MAX_OBJS_PER_PAGE)]; + static DEFINE_SPINLOCK(object_map_lock); +@@ -488,13 +543,13 @@ static inline void *restore_red_left(struct kmem_cache *s, void *p) * Debug settings: */ #if defined(CONFIG_SLUB_DEBUG_ON) @@ -2336,26 +2358,53 @@ index 3b17e774831a..9d6346e22fb6 100644 +static slab_flags_t slub_debug __ro_after_init; #endif --static char *slub_debug_slabs; +-static char *slub_debug_string; -static int disable_higher_order_debug; -+static char *slub_debug_slabs __ro_after_init; ++static char *slub_debug_string __ro_after_init; +static int disable_higher_order_debug __ro_after_init; /* * slub is about to manipulate internal object metadata. This memory lies -@@ -560,6 +595,9 @@ static struct track *get_track(struct kmem_cache *s, void *object, - else - p = object + s->inuse; +@@ -545,26 +600,6 @@ static void print_section(char *level, char *text, u8 *addr, + metadata_access_disable(); + } + +-/* +- * See comment in calculate_sizes(). +- */ +-static inline bool freeptr_outside_object(struct kmem_cache *s) +-{ +- return s->offset >= s->inuse; +-} +- +-/* +- * Return offset of the end of info block which is inuse + free pointer if +- * not overlapping with object. +- */ +-static inline unsigned int get_info_end(struct kmem_cache *s) +-{ +- if (freeptr_outside_object(s)) +- return s->inuse + sizeof(void *); +- else +- return s->inuse; +-} +- + static struct track *get_track(struct kmem_cache *s, void *object, + enum track_item alloc) + { +@@ -572,6 +607,9 @@ static struct track *get_track(struct kmem_cache *s, void *object, + + p = object + get_info_end(s); + if (IS_ENABLED(CONFIG_SLAB_CANARY)) + p = (void *)p + sizeof(void *); + - return p + alloc; + return kasan_reset_tag(p + alloc); } -@@ -690,6 +728,9 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p) - else - off = s->inuse; +@@ -714,6 +752,9 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p) + + off = get_info_end(s); + if (IS_ENABLED(CONFIG_SLAB_CANARY)) + off += sizeof(void *); @@ -2363,9 +2412,21 @@ index 3b17e774831a..9d6346e22fb6 100644 if (s->flags & SLAB_STORE_USER) off += 2 * sizeof(struct track); -@@ -821,6 +862,9 @@ static int check_pad_bytes(struct kmem_cache *s, struct page *page, u8 *p) - /* Freepointer is placed after the object. */ - off += sizeof(void *); +@@ -822,8 +863,9 @@ static int check_bytes_and_report(struct kmem_cache *s, struct page *page, + * Meta data starts here. + * + * A. Free pointer (if we cannot overwrite object on free) +- * B. Tracking data for SLAB_STORE_USER +- * C. Padding to reach required alignment boundary or at mininum ++ * B. Canary for SLAB_CANARY ++ * C. Tracking data for SLAB_STORE_USER ++ * D. Padding to reach required alignment boundary or at mininum + * one word if debugging is on to be able to detect writes + * before the word boundary. + * +@@ -841,6 +883,9 @@ static int check_pad_bytes(struct kmem_cache *s, struct page *page, u8 *p) + { + unsigned long off = get_info_end(s); /* The end of info */ + if (IS_ENABLED(CONFIG_SLAB_CANARY)) + off += sizeof(void *); @@ -2373,7 +2434,7 @@ index 3b17e774831a..9d6346e22fb6 100644 if (s->flags & SLAB_STORE_USER) /* We also have user information there */ off += 2 * sizeof(struct track); -@@ -1461,6 +1505,8 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, +@@ -1564,6 +1609,8 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, object = next; next = get_freepointer(s, object); @@ -2382,9 +2443,9 @@ index 3b17e774831a..9d6346e22fb6 100644 if (slab_want_init_on_free(s)) { /* * Clear the object and the metadata, but don't touch -@@ -1471,8 +1517,12 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, +@@ -1574,8 +1621,12 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, : 0; - memset((char *)object + s->inuse, 0, + memset((char *)kasan_reset_tag(object) + s->inuse, 0, s->size - s->inuse - rsize); - + if (!IS_ENABLED(CONFIG_SLAB_SANITIZE_VERIFY) && s->ctor) @@ -2396,7 +2457,7 @@ index 3b17e774831a..9d6346e22fb6 100644 /* If object's reuse doesn't have to be delayed */ if (!slab_free_hook(s, object)) { /* Move object to the new freelist */ -@@ -1480,6 +1530,17 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, +@@ -1583,6 +1634,18 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, *head = object; if (!*tail) *tail = object; @@ -2406,15 +2467,16 @@ index 3b17e774831a..9d6346e22fb6 100644 + * need to show a valid freepointer to check_object(). + * + * Note that doing this for all caches (not just ctor -+ * ones, which have s->offset != NULL)) causes a GPF, -+ * due to KASAN poisoning and the way set_freepointer() -+ * eventually dereferences the freepointer. ++ * ones, which have s->offset >= object_size)) causes a ++ * GPF, due to KASAN poisoning and the way ++ * set_freepointer() eventually dereferences the ++ * freepointer. + */ + set_freepointer(s, object, NULL); } } while (object != old_tail); -@@ -1493,8 +1554,9 @@ static void *setup_object(struct kmem_cache *s, struct page *page, +@@ -1596,8 +1659,9 @@ static void *setup_object(struct kmem_cache *s, struct page *page, void *object) { setup_object_debug(s, page, object); @@ -2425,7 +2487,7 @@ index 3b17e774831a..9d6346e22fb6 100644 kasan_unpoison_object_data(s, object); s->ctor(object); kasan_poison_object_data(s, object); -@@ -2780,8 +2842,28 @@ static __always_inline void *slab_alloc_node(struct kmem_cache *s, +@@ -2886,8 +2950,28 @@ static __always_inline void *slab_alloc_node(struct kmem_cache *s, maybe_wipe_obj_freeptr(s, object); @@ -2440,7 +2502,7 @@ index 3b17e774831a..9d6346e22fb6 100644 + s->ctor(object); + kasan_poison_object_data(s, object); + } else if (unlikely(slab_want_init_on_alloc(gfpflags, s)) && object) { - memset(object, 0, s->object_size); + memset(kasan_reset_tag(object), 0, s->object_size); + if (s->ctor) { + kasan_unpoison_object_data(s, object); + s->ctor(object); @@ -2453,26 +2515,25 @@ index 3b17e774831a..9d6346e22fb6 100644 + set_canary(s, object, s->random_active); + } - slab_post_alloc_hook(s, gfpflags, 1, &object); + slab_post_alloc_hook(s, objcg, gfpflags, 1, &object); -@@ -3166,7 +3248,7 @@ int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, +@@ -3276,7 +3360,7 @@ int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, void **p) { struct kmem_cache_cpu *c; - int i; + int i, k; + struct obj_cgroup *objcg = NULL; /* memcg and kmem_cache debug support */ - s = slab_pre_alloc_hook(s, flags); -@@ -3215,11 +3297,35 @@ int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, +@@ -3326,11 +3410,35 @@ int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, local_irq_enable(); /* Clear memory outside IRQ disabled fastpath loop */ - if (unlikely(slab_want_init_on_alloc(flags, s))) { + if (has_sanitize_verify(s)) { - int j; - -- for (j = 0; j < i; j++) ++ int j; ++ + for (j = 0; j < i; j++) { + /* KASAN hasn't unpoisoned the object yet (this is done + * in the post-alloc hook), so let's do it temporarily. @@ -2484,10 +2545,11 @@ index 3b17e774831a..9d6346e22fb6 100644 + kasan_poison_object_data(s, p[j]); + } + } else if (unlikely(slab_want_init_on_alloc(flags, s))) { -+ int j; -+ + int j; + +- for (j = 0; j < i; j++) + for (j = 0; j < i; j++) { - memset(p[j], 0, s->object_size); + memset(kasan_reset_tag(p[j]), 0, s->object_size); + if (s->ctor) { + kasan_unpoison_object_data(s, p[j]); + s->ctor(p[j]); @@ -2502,7 +2564,7 @@ index 3b17e774831a..9d6346e22fb6 100644 } /* memcg and kmem_cache debug support */ -@@ -3253,9 +3359,9 @@ EXPORT_SYMBOL(kmem_cache_alloc_bulk); +@@ -3364,9 +3472,9 @@ EXPORT_SYMBOL(kmem_cache_alloc_bulk); * and increases the number of allocations possible without having to * take the list_lock. */ @@ -2515,7 +2577,7 @@ index 3b17e774831a..9d6346e22fb6 100644 /* * Calculate the order of allocation given an slab object size. -@@ -3423,6 +3529,7 @@ static void early_kmem_cache_node_alloc(int node) +@@ -3548,6 +3656,7 @@ static void early_kmem_cache_node_alloc(int node) init_object(kmem_cache_node, n, SLUB_RED_ACTIVE); init_tracking(kmem_cache_node, n); #endif @@ -2523,8 +2585,8 @@ index 3b17e774831a..9d6346e22fb6 100644 n = kasan_kmalloc(kmem_cache_node, n, sizeof(struct kmem_cache_node), GFP_KERNEL); page->freelist = get_freepointer(kmem_cache_node, n); -@@ -3583,6 +3690,9 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order) - size += sizeof(void *); +@@ -3728,6 +3837,9 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order) + s->offset = ALIGN(freepointer_area / 2, sizeof(void *)); } + if (IS_ENABLED(CONFIG_SLAB_CANARY)) @@ -2533,7 +2595,7 @@ index 3b17e774831a..9d6346e22fb6 100644 #ifdef CONFIG_SLUB_DEBUG if (flags & SLAB_STORE_USER) /* -@@ -3655,6 +3765,10 @@ static int kmem_cache_open(struct kmem_cache *s, slab_flags_t flags) +@@ -3801,6 +3913,10 @@ static int kmem_cache_open(struct kmem_cache *s, slab_flags_t flags) #ifdef CONFIG_SLAB_FREELIST_HARDENED s->random = get_random_long(); #endif @@ -2544,7 +2606,7 @@ index 3b17e774831a..9d6346e22fb6 100644 if (!calculate_sizes(s, -1)) goto error; -@@ -3930,6 +4044,8 @@ void __check_heap_object(const void *ptr, unsigned long n, struct page *page, +@@ -4074,6 +4190,8 @@ void __check_heap_object(const void *ptr, unsigned long n, struct page *page, offset -= s->red_left_pad; } @@ -2553,7 +2615,7 @@ index 3b17e774831a..9d6346e22fb6 100644 /* Allow address range falling entirely within usercopy region. */ if (offset >= s->useroffset && offset - s->useroffset <= s->usersize && -@@ -3963,7 +4079,11 @@ size_t __ksize(const void *object) +@@ -4107,7 +4225,11 @@ size_t __ksize(const void *object) page = virt_to_head_page(object); if (unlikely(!PageSlab(page))) { @@ -2565,7 +2627,7 @@ index 3b17e774831a..9d6346e22fb6 100644 return page_size(page); } -@@ -4790,7 +4910,7 @@ enum slab_stat_type { +@@ -4893,7 +5015,7 @@ enum slab_stat_type { #define SO_TOTAL (1 << SL_TOTAL) #ifdef CONFIG_MEMCG @@ -2575,13 +2637,24 @@ index 3b17e774831a..9d6346e22fb6 100644 static int __init setup_slub_memcg_sysfs(char *str) { diff --git a/mm/swap.c b/mm/swap.c -index cf39d24ada2a..c7cb787e145e 100644 +index 2cca7141470c..4d1b73e4f79a 100644 --- a/mm/swap.c +++ b/mm/swap.c -@@ -94,6 +94,13 @@ static void __put_compound_page(struct page *page) +@@ -100,6 +100,8 @@ static void __put_single_page(struct page *page) + + static void __put_compound_page(struct page *page) + { ++ compound_page_dtor *dtor; ++ + /* + * __page_cache_release() is supposed to be called for thp, not for + * hugetlb. This is because hugetlb page does never have PageLRU set +@@ -108,7 +110,15 @@ static void __put_compound_page(struct page *page) + */ if (!PageHuge(page)) __page_cache_release(page); - dtor = get_compound_page_dtor(page); +- destroy_compound_page(page); ++ dtor = get_compound_page_dtor(page); + if (!PageHuge(page)) + BUG_ON(dtor != free_compound_page +#ifdef CONFIG_TRANSPARENT_HUGEPAGE @@ -2589,14 +2662,15 @@ index cf39d24ada2a..c7cb787e145e 100644 +#endif + ); + - (*dtor)(page); ++ (*dtor)(page); } + void __put_page(struct page *page) diff --git a/mm/util.c b/mm/util.c -index 988d11e6c17c..94536089e0e9 100644 +index 8c9b7d1e7c49..b74af3a4435e 100644 --- a/mm/util.c +++ b/mm/util.c -@@ -335,9 +335,9 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) +@@ -348,9 +348,9 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) { /* Is the current task 32bit ? */ if (!IS_ENABLED(CONFIG_64BIT) || is_compat_task()) @@ -2609,19 +2683,19 @@ index 988d11e6c17c..94536089e0e9 100644 unsigned long arch_mmap_rnd(void) diff --git a/net/core/dev.c b/net/core/dev.c -index 77c154107b0d..cab0b9b5c921 100644 +index a5a1dbe66b76..b0af65c213cc 100644 --- a/net/core/dev.c +++ b/net/core/dev.c -@@ -4753,7 +4753,7 @@ int netif_rx_ni(struct sk_buff *skb) +@@ -4867,7 +4867,7 @@ int netif_rx_any_context(struct sk_buff *skb) } - EXPORT_SYMBOL(netif_rx_ni); + EXPORT_SYMBOL(netif_rx_any_context); -static __latent_entropy void net_tx_action(struct softirq_action *h) +static __latent_entropy void net_tx_action(void) { struct softnet_data *sd = this_cpu_ptr(&softnet_data); -@@ -6614,7 +6614,7 @@ static int napi_poll(struct napi_struct *n, struct list_head *repoll) +@@ -6863,7 +6863,7 @@ static int napi_poll(struct napi_struct *n, struct list_head *repoll) return work; } @@ -2630,451 +2704,311 @@ index 77c154107b0d..cab0b9b5c921 100644 { struct softnet_data *sd = this_cpu_ptr(&softnet_data); unsigned long time_limit = jiffies + -diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c -index 9f9e00ba3ad7..962c6ca661e4 100644 ---- a/net/core/sysctl_net_core.c -+++ b/net/core/sysctl_net_core.c -@@ -43,6 +43,10 @@ EXPORT_SYMBOL(sysctl_fb_tunnels_only_for_init_net); - int sysctl_devconf_inherit_init_net __read_mostly; - EXPORT_SYMBOL(sysctl_devconf_inherit_init_net); - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+int sysctl_stealth_blackhole __read_mostly = 1; -+#endif -+ - #ifdef CONFIG_RPS - static int rps_sock_flow_sysctl(struct ctl_table *table, int write, - void __user *buffer, size_t *lenp, loff_t *ppos) -@@ -512,6 +516,17 @@ static struct ctl_table net_core_table[] = { - .proc_handler = set_default_qdisc - }, - #endif -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ { -+ .procname = "ip_blackhole", -+ .data = &sysctl_stealth_blackhole, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#endif - #endif /* CONFIG_NET */ - { - .procname = "netdev_budget", -diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig -index 6490b845e17b..bfd8b087455a 100644 ---- a/net/ipv4/Kconfig -+++ b/net/ipv4/Kconfig -@@ -267,6 +267,7 @@ config IP_PIMSM_V2 - - config SYN_COOKIES - bool "IP: TCP syncookie support" -+ default y - ---help--- - Normal TCP/IP networking is open to an attack known as "SYN - flooding". This denial-of-service attack prevents legitimate remote -diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c -index f369e7ce685b..0c66756d3214 100644 ---- a/net/ipv4/icmp.c -+++ b/net/ipv4/icmp.c -@@ -190,6 +190,10 @@ struct icmp_control { - short error; /* This ICMP is classed as an error message */ - }; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static const struct icmp_control icmp_pointers[NR_ICMP_TYPES+1]; +diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c +index 4d9823d6dced..f773a3d563a9 100644 +--- a/net/dccp/ccids/ccid2.c ++++ b/net/dccp/ccids/ccid2.c +@@ -126,21 +126,26 @@ static void dccp_tasklet_schedule(struct sock *sk) - /* -@@ -963,6 +967,11 @@ static bool icmp_echo(struct sk_buff *skb) + static void ccid2_hc_tx_rto_expire(struct timer_list *t) { - struct net *net; +- struct ccid2_hc_tx_sock *hc = from_timer(hc, t, tx_rtotimer); +- struct sock *sk = hc->sk; +- const bool sender_was_blocked = ccid2_cwnd_network_limited(hc); ++ struct dccp_sock *dp = from_timer(dp, t, dccps_ccid_timer); ++ struct sock *sk = (struct sock *)dp; ++ struct ccid2_hc_tx_sock *hc; ++ bool sender_was_blocked; -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && !(skb->dev->flags & IFF_LOOPBACK)) -+ return true; -+#endif + bh_lock_sock(sk); + - net = dev_net(skb_dst(skb)->dev); - if (!net->ipv4.sysctl_icmp_echo_ignore_all) { - struct icmp_bxm icmp_param; -@@ -989,6 +998,12 @@ static bool icmp_echo(struct sk_buff *skb) - static bool icmp_timestamp(struct sk_buff *skb) - { - struct icmp_bxm icmp_param; ++ if (inet_sk_state_load(sk) == DCCP_CLOSED) ++ goto out; + -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && !(skb->dev->flags & IFF_LOOPBACK)) -+ return true; -+#endif ++ hc = ccid_priv(dp->dccps_hc_tx_ccid); ++ sender_was_blocked = ccid2_cwnd_network_limited(hc); + - /* - * Too short. - */ -diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c -index 3b9c7a2725a9..9196c1afe1c6 100644 ---- a/net/ipv4/igmp.c -+++ b/net/ipv4/igmp.c -@@ -132,6 +132,10 @@ - ((in_dev)->mr_v2_seen && \ - time_before(jiffies, (in_dev)->mr_v2_seen))) - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static int unsolicited_report_interval(struct in_device *in_dev) - { - int interval_ms, interval_jiffies; -@@ -735,6 +739,11 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, - __be32 dst; - int hlen, tlen; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole)) -+ return -1; -+#endif -+ - if (type == IGMPV3_HOST_MEMBERSHIP_REPORT) - return igmpv3_send_report(in_dev, pmc); + if (sock_owned_by_user(sk)) { +- sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + HZ / 5); ++ sk_reset_timer(sk, &dp->dccps_ccid_timer, jiffies + HZ / 5); + goto out; + } -diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c -index 6b6b57000dad..738e1791d9ae 100644 ---- a/net/ipv4/tcp_input.c -+++ b/net/ipv4/tcp_input.c -@@ -314,11 +314,13 @@ static void tcp_ecn_rcv_synack(struct tcp_sock *tp, const struct tcphdr *th) - tp->ecn_flags &= ~TCP_ECN_OK; - } + ccid2_pr_debug("RTO_EXPIRE\n"); -+#ifndef CONFIG_HARDENED_NO_SIMULT_CONNECT - static void tcp_ecn_rcv_syn(struct tcp_sock *tp, const struct tcphdr *th) - { - if ((tp->ecn_flags & TCP_ECN_OK) && (!th->ece || !th->cwr)) - tp->ecn_flags &= ~TCP_ECN_OK; +- if (sk->sk_state == DCCP_CLOSED) +- goto out; +- + /* back-off timer */ + hc->tx_rto <<= 1; + if (hc->tx_rto > DCCP_RTO_MAX) +@@ -166,7 +171,7 @@ static void ccid2_hc_tx_rto_expire(struct timer_list *t) + if (sender_was_blocked) + dccp_tasklet_schedule(sk); + /* restart backed-off timer */ +- sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + hc->tx_rto); ++ sk_reset_timer(sk, &dp->dccps_ccid_timer, jiffies + hc->tx_rto); + out: + bh_unlock_sock(sk); + sock_put(sk); +@@ -333,7 +338,7 @@ static void ccid2_hc_tx_packet_sent(struct sock *sk, unsigned int len) + } + #endif + +- sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + hc->tx_rto); ++ sk_reset_timer(sk, &dp->dccps_ccid_timer, jiffies + hc->tx_rto); + + #ifdef CONFIG_IP_DCCP_CCID2_DEBUG + do { +@@ -705,9 +710,9 @@ static void ccid2_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb) + + /* restart RTO timer if not all outstanding data has been acked */ + if (hc->tx_pipe == 0) +- sk_stop_timer(sk, &hc->tx_rtotimer); ++ sk_stop_timer(sk, &dp->dccps_ccid_timer); + else +- sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + hc->tx_rto); ++ sk_reset_timer(sk, &dp->dccps_ccid_timer, jiffies + hc->tx_rto); + done: + /* check if incoming Acks allow pending packets to be sent */ + if (sender_was_blocked && !ccid2_cwnd_network_limited(hc)) +@@ -742,17 +747,18 @@ static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk) + hc->tx_last_cong = hc->tx_lsndtime = hc->tx_cwnd_stamp = ccid2_jiffies32; + hc->tx_cwnd_used = 0; + hc->sk = sk; +- timer_setup(&hc->tx_rtotimer, ccid2_hc_tx_rto_expire, 0); ++ timer_setup(&dp->dccps_ccid_timer, ccid2_hc_tx_rto_expire, 0); + INIT_LIST_HEAD(&hc->tx_av_chunks); + return 0; } -+#endif - static bool tcp_ecn_rcv_ecn_echo(const struct tcp_sock *tp, const struct tcphdr *th) + static void ccid2_hc_tx_exit(struct sock *sk) { -@@ -6054,6 +6056,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, - tcp_paws_reject(&tp->rx_opt, 0)) - goto discard_and_undo; - -+#ifndef CONFIG_HARDENED_NO_SIMULT_CONNECT - if (th->syn) { - /* We see SYN without ACK. It is attempt of - * simultaneous connect with crossed SYNs. -@@ -6105,6 +6108,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, - goto discard; - #endif - } -+#endif - /* "fifth, if neither of the SYN or RST bits is set then - * drop the segment and return." - */ -diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c -index df1166b76126..44d9328aa8ac 100644 ---- a/net/ipv4/tcp_ipv4.c -+++ b/net/ipv4/tcp_ipv4.c -@@ -90,6 +90,10 @@ static int tcp_v4_md5_hash_hdr(char *md5_hash, const struct tcp_md5sig_key *key, - struct inet_hashinfo tcp_hashinfo; - EXPORT_SYMBOL(tcp_hashinfo); - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static u32 tcp_v4_init_seq(const struct sk_buff *skb) ++ struct dccp_sock *dp = dccp_sk(sk); + struct ccid2_hc_tx_sock *hc = ccid2_hc_tx_sk(sk); + int i; + +- sk_stop_timer(sk, &hc->tx_rtotimer); ++ sk_stop_timer(sk, &dp->dccps_ccid_timer); + + for (i = 0; i < hc->tx_seqbufc; i++) + kfree(hc->tx_seqbuf[i]); +diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c +index ca8670f78ac6..566647964200 100644 +--- a/net/dccp/ccids/ccid3.c ++++ b/net/dccp/ccids/ccid3.c +@@ -188,17 +188,24 @@ static inline void ccid3_hc_tx_update_win_count(struct ccid3_hc_tx_sock *hc, + + static void ccid3_hc_tx_no_feedback_timer(struct timer_list *t) { - return secure_tcp_seq(ip_hdr(skb)->daddr, -@@ -1645,6 +1649,9 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb) - return 0; +- struct ccid3_hc_tx_sock *hc = from_timer(hc, t, tx_no_feedback_timer); +- struct sock *sk = hc->sk; ++ struct dccp_sock *dp = from_timer(dp, t, dccps_ccid_timer); ++ struct ccid3_hc_tx_sock *hc; ++ struct sock *sk = (struct sock *)dp; + unsigned long t_nfb = USEC_PER_SEC / 5; + + bh_lock_sock(sk); ++ ++ if (inet_sk_state_load(sk) == DCCP_CLOSED) ++ goto out; ++ + if (sock_owned_by_user(sk)) { + /* Try again later. */ + /* XXX: set some sensible MIB */ + goto restart_timer; + } - reset: -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole)) -+#endif - tcp_v4_send_reset(rsk, skb); - discard: - kfree_skb(skb); -@@ -1888,6 +1895,27 @@ int tcp_v4_rcv(struct sk_buff *skb) - if (!pskb_may_pull(skb, th->doff * 4)) - goto discard_it; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && -+ ( -+ th->res1 || !tcp_flag_word(th) || -+ tcp_flag_word(th) == TCP_FLAG_PSH || -+ tcp_flag_word(th) & (TCP_FLAG_CWR | TCP_FLAG_ECE) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_SYN | TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_URG -+ ) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_SYN -+ ) -+ ) -+ ) -+ goto discard_it; -+#endif -+ - /* An explanation is required here, I think. - * Packet length and doff are validated by header prediction, - * provided case of th->doff==0 is eliminated. -@@ -1901,12 +1929,22 @@ int tcp_v4_rcv(struct sk_buff *skb) - lookup: - sk = __inet_lookup_skb(&tcp_hashinfo, skb, __tcp_hdrlen(th), th->source, - th->dest, sdif, &refcounted); -- if (!sk) -+ if (!sk) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 1; -+#endif ++ hc = ccid_priv(dp->dccps_hc_tx_ccid); + - goto no_tcp_socket; -+ } + ccid3_pr_debug("%s(%p, state=%s) - entry\n", dccp_role(sk), sk, + ccid3_tx_state_name(hc->tx_state)); - process: -- if (sk->sk_state == TCP_TIME_WAIT) -+ if (sk->sk_state == TCP_TIME_WAIT) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 2; -+#endif -+ - goto do_time_wait; -+ } +@@ -254,8 +261,8 @@ static void ccid3_hc_tx_no_feedback_timer(struct timer_list *t) + t_nfb = max(hc->tx_t_rto, 2 * hc->tx_t_ipi); - if (sk->sk_state == TCP_NEW_SYN_RECV) { - struct request_sock *req = inet_reqsk(sk); -@@ -2026,6 +2064,11 @@ int tcp_v4_rcv(struct sk_buff *skb) - bad_packet: - __TCP_INC_STATS(net, TCP_MIB_INERRS); - } else { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || (ret == 1 && -+ (skb->dev->flags & IFF_LOOPBACK))) -+#endif -+ - tcp_v4_send_reset(NULL, skb); - } + restart_timer: +- sk_reset_timer(sk, &hc->tx_no_feedback_timer, +- jiffies + usecs_to_jiffies(t_nfb)); ++ sk_reset_timer(sk, &dp->dccps_ccid_timer, ++ jiffies + usecs_to_jiffies(t_nfb)); + out: + bh_unlock_sock(sk); + sock_put(sk); +@@ -285,7 +292,7 @@ static int ccid3_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb) + return -EBADMSG; + + if (hc->tx_state == TFRC_SSTATE_NO_SENT) { +- sk_reset_timer(sk, &hc->tx_no_feedback_timer, (jiffies + ++ sk_reset_timer(sk, &dp->dccps_ccid_timer, (jiffies + + usecs_to_jiffies(TFRC_INITIAL_TIMEOUT))); + hc->tx_last_win_count = 0; + hc->tx_t_last_win_count = now; +@@ -359,6 +366,7 @@ static void ccid3_hc_tx_packet_sent(struct sock *sk, unsigned int len) + static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb) + { + struct ccid3_hc_tx_sock *hc = ccid3_hc_tx_sk(sk); ++ struct dccp_sock *dp = dccp_sk(sk); + struct tfrc_tx_hist_entry *acked; + ktime_t now; + unsigned long t_nfb; +@@ -425,7 +433,7 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb) + (unsigned int)(hc->tx_x >> 6)); + + /* unschedule no feedback timer */ +- sk_stop_timer(sk, &hc->tx_no_feedback_timer); ++ sk_stop_timer(sk, &dp->dccps_ccid_timer); + + /* + * As we have calculated new ipi, delta, t_nom it is possible +@@ -450,8 +458,8 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb) + "expire in %lu jiffies (%luus)\n", + dccp_role(sk), sk, usecs_to_jiffies(t_nfb), t_nfb); + +- sk_reset_timer(sk, &hc->tx_no_feedback_timer, +- jiffies + usecs_to_jiffies(t_nfb)); ++ sk_reset_timer(sk, &dp->dccps_ccid_timer, ++ jiffies + usecs_to_jiffies(t_nfb)); + } -diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c -index ad3b56d9fa71..8a538f44287d 100644 ---- a/net/ipv4/tcp_minisocks.c -+++ b/net/ipv4/tcp_minisocks.c -@@ -30,6 +30,10 @@ - #include <net/xfrm.h> - #include <net/busy_poll.h> + static int ccid3_hc_tx_parse_options(struct sock *sk, u8 packet_type, +@@ -493,21 +501,23 @@ static int ccid3_hc_tx_parse_options(struct sock *sk, u8 packet_type, -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static bool tcp_in_window(u32 seq, u32 end_seq, u32 s_win, u32 e_win) + static int ccid3_hc_tx_init(struct ccid *ccid, struct sock *sk) { - if (seq == s_win) -@@ -790,6 +794,10 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, - * avoid becoming vulnerable to outside attack aiming at - * resetting legit local connections. - */ -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || skb->dev->flags & IFF_LOOPBACK) -+#endif -+ - req->rsk_ops->send_reset(sk, skb); - } else if (fastopen) { /* received a valid RST pkt */ - reqsk_fastopen_remove(sk, req, true); -diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c -index 08a41f1e1cd2..61bba16bb156 100644 ---- a/net/ipv4/udp.c -+++ b/net/ipv4/udp.c -@@ -125,6 +125,10 @@ EXPORT_SYMBOL(udp_memory_allocated); - #define MAX_UDP_PORTS 65536 - #define PORTS_PER_CHAIN (MAX_UDP_PORTS / UDP_HTABLE_SIZE_MIN) - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static int udp_lib_lport_inuse(struct net *net, __u16 num, - const struct udp_hslot *hslot, - unsigned long *bitmap, -@@ -2341,6 +2345,9 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable, - goto csum_error; ++ struct dccp_sock *dp = dccp_sk(sk); + struct ccid3_hc_tx_sock *hc = ccid_priv(ccid); + + hc->tx_state = TFRC_SSTATE_NO_SENT; + hc->tx_hist = NULL; + hc->sk = sk; +- timer_setup(&hc->tx_no_feedback_timer, ++ timer_setup(&dp->dccps_ccid_timer, + ccid3_hc_tx_no_feedback_timer, 0); + return 0; + } - __UDP_INC_STATS(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE); -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole) || (skb->dev->flags & IFF_LOOPBACK)) -+#endif - icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); + static void ccid3_hc_tx_exit(struct sock *sk) + { ++ struct dccp_sock *dp = dccp_sk(sk); + struct ccid3_hc_tx_sock *hc = ccid3_hc_tx_sk(sk); - /* -diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c -index c9504ec6a8d8..d9f6e178a4c1 100644 ---- a/net/ipv6/icmp.c -+++ b/net/ipv6/icmp.c -@@ -68,6 +68,10 @@ +- sk_stop_timer(sk, &hc->tx_no_feedback_timer); ++ sk_stop_timer(sk, &dp->dccps_ccid_timer); + tfrc_tx_hist_purge(&hc->tx_hist); + } - #include <linux/uaccess.h> +diff --git a/net/dccp/proto.c b/net/dccp/proto.c +index 6d705d90c614..359e848dba6c 100644 +--- a/net/dccp/proto.c ++++ b/net/dccp/proto.c +@@ -279,7 +279,9 @@ int dccp_disconnect(struct sock *sk, int flags) -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - /* - * The ICMP socket(s). This is the most convenient way to flow control - * our ICMP output as well as maintain a clean interface throughout -@@ -898,6 +902,9 @@ static int icmpv6_rcv(struct sk_buff *skb) - - switch (type) { - case ICMPV6_ECHO_REQUEST: -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || skb->dev->flags & IFF_LOOPBACK) -+#endif - if (!net->ipv6.sysctl.icmpv6_echo_ignore_all) - icmpv6_echo_reply(skb); - break; -diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c -index eaf09e6b7844..f37bbf788a8f 100644 ---- a/net/ipv6/tcp_ipv6.c -+++ b/net/ipv6/tcp_ipv6.c -@@ -68,6 +68,10 @@ + dccp_clear_xmit_timers(sk); + ccid_hc_rx_delete(dp->dccps_hc_rx_ccid, sk); ++ ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk); + dp->dccps_hc_rx_ccid = NULL; ++ dp->dccps_hc_tx_ccid = NULL; - #include <trace/events/tcp.h> + __skb_queue_purge(&sk->sk_receive_queue); + __skb_queue_purge(&sk->sk_write_queue); +diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig +index 87983e70f03f..d1584b4b39f9 100644 +--- a/net/ipv4/Kconfig ++++ b/net/ipv4/Kconfig +@@ -267,6 +267,7 @@ config IP_PIMSM_V2 -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static void tcp_v6_send_reset(const struct sock *sk, struct sk_buff *skb); - static void tcp_v6_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb, - struct request_sock *req); -@@ -1467,6 +1471,10 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb) - return 0; + config SYN_COOKIES + bool "IP: TCP syncookie support" ++ default y + help + Normal TCP/IP networking is open to an attack known as "SYN + flooding". This denial-of-service attack prevents legitimate remote +@@ -742,3 +743,26 @@ config TCP_MD5SIG + on the Internet. - reset: -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole)) -+#endif + If unsure, say N. + - tcp_v6_send_reset(sk, skb); - discard: - if (opt_skb) -@@ -1566,6 +1574,27 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb) - if (!pskb_may_pull(skb, th->doff*4)) - goto discard_it; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && -+ ( -+ th->res1 || !tcp_flag_word(th) || -+ tcp_flag_word(th) == TCP_FLAG_PSH || -+ tcp_flag_word(th) & (TCP_FLAG_CWR | TCP_FLAG_ECE) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_SYN | TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_URG -+ ) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_SYN -+ ) -+ ) -+ ) -+ goto discard_it; -+#endif ++config TCP_SIMULT_CONNECT_DEFAULT_ON ++ bool "Enable TCP simultaneous connect" ++ help ++ Enable TCP simultaneous connect that adds a weakness in Linux's strict ++ implementation of TCP that allows two clients to connect to each other ++ without either entering a listening state. The weakness allows an ++ attacker to easily prevent a client from connecting to a known server ++ provided the source port for the connection is guessed correctly. + - if (skb_checksum_init(skb, IPPROTO_TCP, ip6_compute_pseudo)) - goto csum_error; - -@@ -1576,12 +1605,22 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb) - sk = __inet6_lookup_skb(&tcp_hashinfo, skb, __tcp_hdrlen(th), - th->source, th->dest, inet6_iif(skb), sdif, - &refcounted); -- if (!sk) -+ if (!sk) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 1; -+#endif ++ As the weakness could be used to prevent an antivirus or IPS from ++ fetching updates, or prevent an SSL gateway from fetching a CRL, it ++ should be eliminated by disabling this option. Though Linux is one of ++ few operating systems supporting simultaneous connect, it has no ++ legitimate use in practice and is rarely supported by firewalls. + - goto no_tcp_socket; -+ } - - process: -- if (sk->sk_state == TCP_TIME_WAIT) -+ if (sk->sk_state == TCP_TIME_WAIT) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 2; -+#endif ++ Disabling this may break TCP STUNT which is used by some applications ++ for NAT traversal. + - goto do_time_wait; -+ } - - if (sk->sk_state == TCP_NEW_SYN_RECV) { - struct request_sock *req = inet_reqsk(sk); -@@ -1694,6 +1733,11 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb) - bad_packet: - __TCP_INC_STATS(net, TCP_MIB_INERRS); - } else { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || (ret == 1 && -+ (skb->dev->flags & IFF_LOOPBACK))) -+#endif ++ This setting can be overridden at runtime via the ++ net.ipv4.tcp_simult_connect sysctl. + - tcp_v6_send_reset(NULL, skb); - } ++ If unsure, say N. +diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c +index 3e5f4f2e705e..791329c77dea 100644 +--- a/net/ipv4/sysctl_net_ipv4.c ++++ b/net/ipv4/sysctl_net_ipv4.c +@@ -588,6 +588,15 @@ static struct ctl_table ipv4_table[] = { + .mode = 0644, + .proc_handler = proc_do_static_key, + }, ++ { ++ .procname = "tcp_simult_connect", ++ .data = &sysctl_tcp_simult_connect, ++ .maxlen = sizeof(int), ++ .mode = 0644, ++ .proc_handler = proc_dointvec_minmax, ++ .extra1 = SYSCTL_ZERO, ++ .extra2 = SYSCTL_ONE, ++ }, + { } + }; -diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c -index 5dc439a391fe..52044dc9d21d 100644 ---- a/net/ipv6/udp.c -+++ b/net/ipv6/udp.c -@@ -54,6 +54,10 @@ - #include <trace/events/skb.h> - #include "udp_impl.h" +diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c +index 9b44caa4b956..e3a13782bb53 100644 +--- a/net/ipv4/tcp_input.c ++++ b/net/ipv4/tcp_input.c +@@ -82,6 +82,7 @@ + #include <net/mptcp.h> -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static u32 udp6_ehashfn(const struct net *net, - const struct in6_addr *laddr, - const u16 lport, -@@ -922,6 +926,9 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable, - goto csum_error; + int sysctl_tcp_max_orphans __read_mostly = NR_FILE; ++int sysctl_tcp_simult_connect __read_mostly = IS_ENABLED(CONFIG_TCP_SIMULT_CONNECT_DEFAULT_ON); - __UDP6_INC_STATS(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE); -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole) || skb->dev->flags & IFF_LOOPBACK) -+#endif - icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0); + #define FLAG_DATA 0x01 /* Incoming frame contained data. */ + #define FLAG_WIN_UPDATE 0x02 /* Incoming ACK was a window update. */ +@@ -6214,7 +6215,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, + tcp_paws_reject(&tp->rx_opt, 0)) + goto discard_and_undo; - kfree_skb(skb); +- if (th->syn) { ++ if (th->syn && sysctl_tcp_simult_connect) { + /* We see SYN without ACK. It is attempt of + * simultaneous connect with crossed SYNs. + * Particularly, it can be connect to self. diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost -index b4d3f2d122ac..fc2e8ae73315 100644 +index f54b6ac37ac2..e53b3057d4cb 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost -@@ -53,6 +53,7 @@ MODPOST = scripts/mod/modpost \ - $(if $(KBUILD_EXTMOD),$(addprefix -e ,$(KBUILD_EXTRA_SYMBOLS))) \ - $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ - $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ -+ $(if $(CONFIG_DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE),-f) \ - $(if $(KBUILD_MODPOST_WARN),-w) - - ifdef MODPOST_VMLINUX +@@ -47,6 +47,7 @@ MODPOST = scripts/mod/modpost \ + $(if $(CONFIG_MODVERSIONS),-m) \ + $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a) \ + $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ ++ $(if $(CONFIG_DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE),-f) \ + $(if $(KBUILD_MODPOST_WARN),-w) \ + -o $@ + diff --git a/scripts/gcc-plugins/Kconfig b/scripts/gcc-plugins/Kconfig -index e3569543bdac..55cc439b3bc6 100644 +index ab9eb4cbe33a..2870588ef733 100644 --- a/scripts/gcc-plugins/Kconfig +++ b/scripts/gcc-plugins/Kconfig -@@ -61,6 +61,11 @@ config GCC_PLUGIN_LATENT_ENTROPY +@@ -53,6 +53,11 @@ config GCC_PLUGIN_LATENT_ENTROPY is some slowdown of the boot process (about 0.5%) and fork and irq processing. @@ -3087,19 +3021,19 @@ index e3569543bdac..55cc439b3bc6 100644 secure! diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c -index 55a0a2eccbd2..9ae480cd8218 100644 +index d6c81657d695..cabe8fb75532 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c -@@ -37,6 +37,8 @@ static int warn_unresolved = 0; +@@ -35,6 +35,8 @@ static int warn_unresolved = 0; /* How a symbol is exported */ static int sec_mismatch_count = 0; - static int sec_mismatch_fatal = 0; + static int sec_mismatch_warn_only = true; +static int writable_fptr_count = 0; +static int writable_fptr_verbose = 0; /* ignore missing files */ static int ignore_missing_files; - -@@ -1013,6 +1015,7 @@ enum mismatch { + /* If set to 1, only warn (instead of error) about missing ns imports */ +@@ -1011,6 +1013,7 @@ enum mismatch { ANY_EXIT_TO_ANY_INIT, EXPORT_TO_INIT_EXIT, EXTABLE_TO_NON_TEXT, @@ -3107,7 +3041,7 @@ index 55a0a2eccbd2..9ae480cd8218 100644 }; /** -@@ -1139,6 +1142,12 @@ static const struct sectioncheck sectioncheck[] = { +@@ -1137,6 +1140,12 @@ static const struct sectioncheck sectioncheck[] = { .good_tosec = {ALL_TEXT_SECTIONS , NULL}, .mismatch = EXTABLE_TO_NON_TEXT, .handler = extable_mismatch_handler, @@ -3120,7 +3054,7 @@ index 55a0a2eccbd2..9ae480cd8218 100644 } }; -@@ -1326,10 +1335,10 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr, +@@ -1324,10 +1333,10 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr, continue; if (!is_valid_name(elf, sym)) continue; @@ -3133,7 +3067,7 @@ index 55a0a2eccbd2..9ae480cd8218 100644 if (d < 0) d = addr - sym->st_value; if (d < distance) { -@@ -1464,7 +1473,13 @@ static void report_sec_mismatch(const char *modname, +@@ -1462,7 +1471,13 @@ static void report_sec_mismatch(const char *modname, char *prl_from; char *prl_to; @@ -3148,7 +3082,7 @@ index 55a0a2eccbd2..9ae480cd8218 100644 get_pretty_name(from_is_func, &from, &from_p); get_pretty_name(to_is_func, &to, &to_p); -@@ -1586,6 +1601,12 @@ static void report_sec_mismatch(const char *modname, +@@ -1584,6 +1599,12 @@ static void report_sec_mismatch(const char *modname, fatal("There's a special handler for this mismatch type, " "we should never get here."); break; @@ -3161,18 +3095,18 @@ index 55a0a2eccbd2..9ae480cd8218 100644 } fprintf(stderr, "\n"); } -@@ -2561,7 +2582,7 @@ int main(int argc, char **argv) - struct ext_sym_list *extsym_iter; - struct ext_sym_list *extsym_start = NULL; +@@ -2546,7 +2567,7 @@ int main(int argc, char **argv) + struct dump_list *dump_read_start = NULL; + struct dump_list **dump_read_iter = &dump_read_start; -- while ((opt = getopt(argc, argv, "i:e:mnsT:o:awEd:")) != -1) { -+ while ((opt = getopt(argc, argv, "i:e:fmnsT:o:awEd:")) != -1) { +- while ((opt = getopt(argc, argv, "ei:mnT:o:awENd:")) != -1) { ++ while ((opt = getopt(argc, argv, "ei:fmnT:o:awENd:")) != -1) { switch (opt) { - case 'i': - kernel_read = optarg; -@@ -2575,6 +2596,9 @@ int main(int argc, char **argv) - extsym_iter->file = optarg; - extsym_start = extsym_iter; + case 'e': + external_module = 1; +@@ -2557,6 +2578,9 @@ int main(int argc, char **argv) + (*dump_read_iter)->file = optarg; + dump_read_iter = &(*dump_read_iter)->next; break; + case 'f': + writable_fptr_verbose = 1; @@ -3180,7 +3114,7 @@ index 55a0a2eccbd2..9ae480cd8218 100644 case 'm': modversions = 1; break; -@@ -2675,6 +2699,11 @@ int main(int argc, char **argv) +@@ -2655,6 +2679,11 @@ int main(int argc, char **argv) } free(buf.p); @@ -3190,10 +3124,10 @@ index 55a0a2eccbd2..9ae480cd8218 100644 + "'make CONFIG_DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE=y'\n", + writable_fptr_count, (writable_fptr_count == 1 ? "" : "s")); - return err; + return error_occurred ? 1 : 0; } diff --git a/security/Kconfig b/security/Kconfig -index 2a1a2d396228..bcb2b025b3ad 100644 +index 7561f6f99f1d..ccae931a1c6c 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -9,7 +9,7 @@ source "security/keys/Kconfig" @@ -3264,7 +3198,7 @@ index 2a1a2d396228..bcb2b025b3ad 100644 help This is a temporary option that allows missing usercopy whitelists to be discovered via a WARN() to the kernel log, instead of -@@ -191,10 +216,21 @@ config HARDENED_USERCOPY_PAGESPAN +@@ -191,6 +216,7 @@ config HARDENED_USERCOPY_PAGESPAN config FORTIFY_SOURCE bool "Harden common str/mem functions against buffer overflows" depends on ARCH_HAS_FORTIFY_SOURCE @@ -3272,140 +3206,11 @@ index 2a1a2d396228..bcb2b025b3ad 100644 help Detect overflows of buffers in common string and memory functions where the compiler can determine and validate the buffer sizes. - -+config FORTIFY_SOURCE_STRICT_STRING -+ bool "Harden common functions against buffer overflows" -+ depends on FORTIFY_SOURCE -+ depends on EXPERT -+ help -+ Perform stricter overflow checks catching overflows within objects -+ for common C string functions rather than only between objects. -+ -+ This is not yet intended for production use, only bug finding. -+ - config STATIC_USERMODEHELPER - bool "Force all usermode helper calls through a single binary" - help -@@ -293,3 +329,114 @@ source "security/Kconfig.hardening" - - endmenu - -+menu "Hardened Enhancements" -+ -+config HARDENED_STEALTH_NETWORKING -+ bool "Enable stealth networking [GRSECURITY]" -+ default n -+ depends on NET -+ help -+ If you say Y here, neither TCP resets nor ICMP -+ destination-unreachable packets will be sent in response to packets -+ sent to ports for which no associated listening process exists. -+ This feature supports both IPV4 and IPV6 and exempts the -+ loopback interface from blackholing. Enabling this feature -+ makes a host more resilient to DoS attacks and reduces network -+ visibility against scanners. -+ -+ The blackhole feature as-implemented is equivalent to the FreeBSD -+ blackhole feature, as it prevents RST responses to all packets, not -+ just SYNs. Under most application behavior this causes no -+ problems, but applications (like haproxy) may not close certain -+ connections in a way that cleanly terminates them on the remote -+ end, leaving the remote host in LAST_ACK state. Because of this -+ side-effect and to prevent intentional LAST_ACK DoSes, this -+ feature also adds automatic mitigation against such attacks. -+ The mitigation drastically reduces the amount of time a socket -+ can spend in LAST_ACK state. If you're using haproxy and not -+ all servers it connects to have this option enabled, consider -+ disabling this feature on the haproxy host. -+ -+ If the sysctl option is enabled, a sysctl option with names -+ "ip_blackhole" will be created. -+ This sysctl, "ip_blackhole" takes the standard zero/non-zero -+ on/off toggle to enable or disable this feature. -+ -+ -+config HARDENED_NO_SIMULT_CONNECT -+ bool "Disable simultaneous TCP connections [GRSECURITY]" -+ default n -+ depends on NET -+ help -+ If you say Y here, a feature by Willy Tarreau will be enabled that -+ removes a weakness in Linux's strict implementation of TCP that -+ allows two clients to connect to each other without either entering -+ a listening state. The weakness allows an attacker to easily prevent -+ a client from connecting to a known server provided the source port -+ for the connection is guessed correctly. -+ -+ As the weakness could be used to prevent an antivirus or IPS from -+ fetching updates, or prevent an SSL gateway from fetching a CRL, -+ it should be eliminated by enabling this option. Though Linux is -+ one of few operating systems supporting simultaneous connect, it -+ has no legitimate use in practice and is rarely supported by firewalls. -+ -+ -+config HARDENED_SYSFS_RESTRICT -+ bool "Restrict SysFS & DebugFS [GRSECURITY]" -+ default y -+ depends on SYSFS -+ help -+ If you say Y here, sysfs (the pseudo-filesystem mounted at /sys) and -+ any filesystem normally mounted under it (e.g. debugfs) will be -+ mostly accessible only by root. These filesystems generally provide access -+ to hardware and debug information that isn't appropriate for unprivileged -+ users of the system. Sysfs and debugfs have also become a large source -+ of new vulnerabilities, ranging from infoleaks to local compromise. -+ There has been very little oversight with an eye toward security involved -+ in adding new exporters of information to these filesystems, so their -+ use is discouraged. -+ To enable or disable this feature at runtime, use the sysctl -+ kernel.sysfs_restricted. -+ For reasons of compatibility, a few directories have been whitelisted -+ for access by non-root users: -+ /sys/fs/selinux -+ /sys/fs/fuse -+ /sys/devices/system/cpu -+ -+ -+config HARDENED_FIFO -+ bool "Restrict FIFO [GRSECURITY]" -+ default y -+ help -+ If you say Y here, users will not be able to write to FIFOs they don't -+ own in world-writable +t directories (e.g. /tmp), unless the owner of -+ the FIFO is the same owner of the directory it's held in. If the sysctl -+ option is enabled, a sysctl option with name "fifo_restrictions" is -+ created. -+ -+ -+config HARDENED_MODULE_LOAD -+ bool "Harden module auto-loading [GRSECURITY]" -+ default y -+ depends on MODULES -+ help -+ If you say Y here, module auto-loading in response to use of some -+ feature implemented by an unloaded module will be restricted to -+ root users. Enabling this option helps defend against attacks -+ by unprivileged users who abuse the auto-loading behavior to -+ cause a vulnerable module to load that is then exploited. -+ -+ If this option prevents a legitimate use of auto-loading for a -+ non-root user, the administrator can execute modprobe manually -+ with the exact name of the module mentioned in the alert log. -+ Alternatively, the administrator can add the module to the list -+ of modules loaded at boot by modifying init scripts. -+ -+ Modification of init scripts will most likely be needed on -+ Ubuntu servers with encrypted home directory support enabled, -+ as the first non-root user logging in will cause the ecb(aes), -+ ecb(aes)-all, cbc(aes), and cbc(aes)-all modules to be loaded. -+ -+ -+endmenu diff --git a/security/Kconfig.hardening b/security/Kconfig.hardening -index af4c979b38ee..473e40bb8537 100644 +index 269967c4fc1b..7dede18f1074 100644 --- a/security/Kconfig.hardening +++ b/security/Kconfig.hardening -@@ -169,6 +169,7 @@ config STACKLEAK_RUNTIME_DISABLE +@@ -190,6 +190,7 @@ config STACKLEAK_RUNTIME_DISABLE config INIT_ON_ALLOC_DEFAULT_ON bool "Enable heap memory zeroing on allocation by default" @@ -3413,7 +3218,7 @@ index af4c979b38ee..473e40bb8537 100644 help This has the effect of setting "init_on_alloc=1" on the kernel command line. This can be disabled with "init_on_alloc=0". -@@ -181,6 +182,7 @@ config INIT_ON_ALLOC_DEFAULT_ON +@@ -202,6 +203,7 @@ config INIT_ON_ALLOC_DEFAULT_ON config INIT_ON_FREE_DEFAULT_ON bool "Enable heap memory zeroing on free by default" @@ -3421,7 +3226,7 @@ index af4c979b38ee..473e40bb8537 100644 help This has the effect of setting "init_on_free=1" on the kernel command line. This can be disabled with "init_on_free=0". -@@ -196,6 +198,20 @@ config INIT_ON_FREE_DEFAULT_ON +@@ -217,6 +219,21 @@ config INIT_ON_FREE_DEFAULT_ON touching "cold" memory areas. Most cases see 3-5% impact. Some synthetic workloads have measured as high as 8%. @@ -3433,8 +3238,9 @@ index af4c979b38ee..473e40bb8537 100644 + are zeroed to detect write-after-free bugs. + +config SLAB_SANITIZE_VERIFY -+ default y + bool "Verify sanitized SLAB allocations" ++ default y ++ depends on !KASAN + help + When init_on_free is enabled, verify that newly allocated slab + objects are zeroed to detect write-after-free bugs. @@ -3443,7 +3249,7 @@ index af4c979b38ee..473e40bb8537 100644 endmenu diff --git a/security/selinux/Kconfig b/security/selinux/Kconfig -index 1014cb0ee956..ae851a826c26 100644 +index 9e921fc72538..ae851a826c26 100644 --- a/security/selinux/Kconfig +++ b/security/selinux/Kconfig @@ -3,7 +3,7 @@ config SECURITY_SELINUX @@ -3455,7 +3261,7 @@ index 1014cb0ee956..ae851a826c26 100644 help This selects NSA Security-Enhanced Linux (SELinux). You will also need a policy configuration and a labeled filesystem. -@@ -70,26 +70,6 @@ config SECURITY_SELINUX_AVC_STATS +@@ -70,29 +70,6 @@ config SECURITY_SELINUX_AVC_STATS /sys/fs/selinux/avc/cache_stats, which may be monitored via tools such as avcstat. @@ -3477,16 +3283,19 @@ index 1014cb0ee956..ae851a826c26 100644 - 'checkreqprot=' boot parameter. It may also be changed at runtime - via /sys/fs/selinux/checkreqprot if authorized by policy. - +- WARNING: this option is deprecated and will be removed in a future +- kernel release. +- - If you are unsure how to answer this question, answer 0. - config SECURITY_SELINUX_SIDTAB_HASH_BITS int "NSA SELinux sidtab hashtable size" depends on SECURITY_SELINUX diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c -index 053269461bcc..3f7990093dc2 100644 +index 95a3c1eda9e4..75addbf621da 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c -@@ -135,18 +135,7 @@ static int __init selinux_enabled_setup(char *str) +@@ -136,21 +136,7 @@ static int __init selinux_enabled_setup(char *str) __setup("selinux=", selinux_enabled_setup); #endif @@ -3497,8 +3306,11 @@ index 053269461bcc..3f7990093dc2 100644 -{ - unsigned long checkreqprot; - -- if (!kstrtoul(str, 0, &checkreqprot)) +- if (!kstrtoul(str, 0, &checkreqprot)) { - selinux_checkreqprot_boot = checkreqprot ? 1 : 0; +- if (checkreqprot) +- pr_warn("SELinux: checkreqprot set to 1 via kernel parameter. This is deprecated and will be rejected in a future kernel release.\n"); +- } - return 1; -} -__setup("checkreqprot=", checkreqprot_setup); @@ -3507,10 +3319,10 @@ index 053269461bcc..3f7990093dc2 100644 /** * selinux_secmark_enabled - Check to see if SECMARK is currently enabled diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c -index 79c710911a3c..09b7b543fc13 100644 +index 4bde570d56a2..cc5caffc07fa 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c -@@ -641,7 +641,6 @@ static ssize_t sel_read_checkreqprot(struct file *filp, char __user *buf, +@@ -725,7 +725,6 @@ static ssize_t sel_read_checkreqprot(struct file *filp, char __user *buf, static ssize_t sel_write_checkreqprot(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { @@ -3518,7 +3330,7 @@ index 79c710911a3c..09b7b543fc13 100644 char *page; ssize_t length; unsigned int new_value; -@@ -665,10 +664,9 @@ static ssize_t sel_write_checkreqprot(struct file *file, const char __user *buf, +@@ -749,18 +748,9 @@ static ssize_t sel_write_checkreqprot(struct file *file, const char __user *buf, return PTR_ERR(page); length = -EINVAL; @@ -3526,7 +3338,15 @@ index 79c710911a3c..09b7b543fc13 100644 + if (sscanf(page, "%u", &new_value) != 1 || new_value) goto out; -- fsi->state->checkreqprot = new_value ? 1 : 0; +- if (new_value) { +- char comm[sizeof(current->comm)]; +- +- memcpy(comm, current->comm, sizeof(comm)); +- pr_warn_once("SELinux: %s (%d) set checkreqprot to 1. This is deprecated and will be rejected in a future kernel release.\n", +- comm, current->pid); +- } +- +- checkreqprot_set(fsi->state, (new_value ? 1 : 0)); length = count; out: kfree(page); @@ -3543,18 +3363,15 @@ index a810304123ca..b809050b25d2 100644 help This selects Yama, which extends DAC support with additional system-wide security settings beyond regular Linux discretionary -diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c -index 70f03ce0e5c1..aa71a60f35d6 100644 ---- a/virt/kvm/kvm_main.c -+++ b/virt/kvm/kvm_main.c -@@ -629,6 +629,10 @@ static int kvm_create_vm_debugfs(struct kvm *kvm, int fd) - struct kvm_stat_data *stat_data; - struct kvm_stats_debugfs_item *p; - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ return 0; -+#endif -+ - if (!debugfs_initialized()) - return 0; +diff --git a/tools/perf/Documentation/security.txt b/tools/perf/Documentation/security.txt +index 4fe3b8b1958f..a7d88cc23a70 100644 +--- a/tools/perf/Documentation/security.txt ++++ b/tools/perf/Documentation/security.txt +@@ -148,6 +148,7 @@ Perf tool provides a message similar to the one below: + >= 0: Disallow raw and ftrace function tracepoint access + >= 1: Disallow CPU event access + >= 2: Disallow kernel profiling ++ >= 3: Disallow use of any event + To make the adjusted perf_event_paranoid setting permanent preserve it + in /etc/sysctl.conf (e.g. kernel.perf_event_paranoid = <setting>) diff --git a/sys-kernel/linux-sources-redcore/files/5.11-nvme-Patriot_Viper_VPN100-QUIRK_IGNORE_DEV_SUBNQN.patch b/sys-kernel/linux-sources-redcore/files/5.11-nvme-Patriot_Viper_VPN100-QUIRK_IGNORE_DEV_SUBNQN.patch new file mode 100644 index 00000000..1f3c5c7b --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-nvme-Patriot_Viper_VPN100-QUIRK_IGNORE_DEV_SUBNQN.patch @@ -0,0 +1,13 @@ +diff -Naur linux-5.10.4/drivers/nvme/host/pci.c linux-5.10.4-p/drivers/nvme/host/pci.c +--- linux-5.10.4/drivers/nvme/host/pci.c 2020-12-30 11:54:29.000000000 +0100 ++++ linux-5.10.4-p/drivers/nvme/host/pci.c 2021-01-01 02:02:04.011358821 +0100 +@@ -3224,7 +3224,8 @@ + .driver_data = NVME_QUIRK_SINGLE_VECTOR | + NVME_QUIRK_128_BYTES_SQES | + NVME_QUIRK_SHARED_TAGS }, +- ++ { PCI_DEVICE(0x1987, 0x5012), /* Patriot Viper VPN100 */ ++ .driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN, }, + { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) }, + { 0, } + }; diff --git a/sys-kernel/linux-sources-redcore/files/5.5-radeon_dp_aux_transfer_native-no-ratelimited_debug.patch b/sys-kernel/linux-sources-redcore/files/5.11-radeon_dp_aux_transfer_native-no-ratelimited_debug.patch index 6ffcb42c..6ffcb42c 100644 --- a/sys-kernel/linux-sources-redcore/files/5.5-radeon_dp_aux_transfer_native-no-ratelimited_debug.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-radeon_dp_aux_transfer_native-no-ratelimited_debug.patch diff --git a/sys-kernel/linux-sources-redcore/files/5.11-revert-parts-of-a00ec3874e7d326ab2dffbed92faddf6a77a84e9-no-Intel-NO.patch b/sys-kernel/linux-sources-redcore/files/5.11-revert-parts-of-a00ec3874e7d326ab2dffbed92faddf6a77a84e9-no-Intel-NO.patch new file mode 100644 index 00000000..dec57667 --- /dev/null +++ b/sys-kernel/linux-sources-redcore/files/5.11-revert-parts-of-a00ec3874e7d326ab2dffbed92faddf6a77a84e9-no-Intel-NO.patch @@ -0,0 +1,12 @@ +diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig +index 85de313ddec2..1b2a7160981c 100644 +--- a/drivers/cpufreq/Kconfig ++++ b/drivers/cpufreq/Kconfig +@@ -38,7 +38,6 @@ choice + prompt "Default CPUFreq governor" + default CPU_FREQ_DEFAULT_GOV_USERSPACE if ARM_SA1100_CPUFREQ || ARM_SA1110_CPUFREQ + default CPU_FREQ_DEFAULT_GOV_SCHEDUTIL if ARM64 || ARM +- default CPU_FREQ_DEFAULT_GOV_SCHEDUTIL if X86_INTEL_PSTATE && SMP + default CPU_FREQ_DEFAULT_GOV_PERFORMANCE + help + This option sets which CPUFreq governor shall be loaded at diff --git a/sys-kernel/linux-sources-redcore/files/5.6-uksm-linux-hardened.patch b/sys-kernel/linux-sources-redcore/files/5.11-uksm-linux-hardened.patch index a9214990..0c714598 100644 --- a/sys-kernel/linux-sources-redcore/files/5.6-uksm-linux-hardened.patch +++ b/sys-kernel/linux-sources-redcore/files/5.11-uksm-linux-hardened.patch @@ -1,6 +1,6 @@ diff -Nur a/Documentation/vm/uksm.txt b/Documentation/vm/uksm.txt --- a/Documentation/vm/uksm.txt 1970-01-01 01:00:00.000000000 +0100 -+++ b/Documentation/vm/uksm.txt 2020-05-16 20:16:45.068020589 +0100 ++++ b/Documentation/vm/uksm.txt 2021-03-16 11:36:23.774055233 +0000 @@ -0,0 +1,61 @@ +The Ultra Kernel Samepage Merging feature +---------------------------------------------- @@ -64,79 +64,33 @@ diff -Nur a/Documentation/vm/uksm.txt b/Documentation/vm/uksm.txt +2016-09-10 UKSM 0.1.2.5 Fix a bug in dedup ratio calculation. +2017-02-26 UKSM 0.1.2.6 Fix a bug in hugetlbpage handling and a race bug with page migration. diff -Nur a/fs/exec.c b/fs/exec.c ---- a/fs/exec.c 2020-05-16 20:14:28.945794746 +0100 -+++ b/fs/exec.c 2020-05-16 20:17:30.028755835 +0100 -@@ -63,6 +63,7 @@ - #include <linux/compat.h> - #include <linux/vmalloc.h> +--- a/fs/exec.c 2021-03-16 11:34:15.688553762 +0000 ++++ b/fs/exec.c 2021-03-16 11:37:57.784890768 +0000 +@@ -67,6 +67,7 @@ + #include <linux/io_uring.h> + #include <linux/syscall_user_dispatch.h> #include <linux/random.h> +#include <linux/ksm.h> #include <linux/uaccess.h> #include <asm/mmu_context.h> diff -Nur a/fs/proc/meminfo.c b/fs/proc/meminfo.c ---- a/fs/proc/meminfo.c 2020-05-14 06:59:28.000000000 +0100 -+++ b/fs/proc/meminfo.c 2020-05-16 20:16:45.068020589 +0100 -@@ -105,7 +105,10 @@ - global_zone_page_state(NR_KERNEL_STACK_KB)); +--- a/fs/proc/meminfo.c 2021-03-11 13:19:18.000000000 +0000 ++++ b/fs/proc/meminfo.c 2021-03-16 11:36:23.774055233 +0000 +@@ -108,6 +108,10 @@ + #endif show_val_kb(m, "PageTables: ", - global_zone_page_state(NR_PAGETABLE)); -- + global_node_page_state(NR_PAGETABLE)); +#ifdef CONFIG_UKSM + show_val_kb(m, "KsmZeroPages: ", + global_zone_page_state(NR_UKSM_ZERO_PAGES)); +#endif - show_val_kb(m, "NFS_Unstable: ", - global_node_page_state(NR_UNSTABLE_NFS)); - show_val_kb(m, "Bounce: ", -diff -Nur a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h ---- a/include/asm-generic/pgtable.h 2020-05-14 06:59:28.000000000 +0100 -+++ b/include/asm-generic/pgtable.h 2020-05-16 20:16:45.078020753 +0100 -@@ -866,12 +866,25 @@ - extern void untrack_pfn_moved(struct vm_area_struct *vma); - #endif -+#ifdef CONFIG_UKSM -+static inline int is_uksm_zero_pfn(unsigned long pfn) -+{ -+ extern unsigned long uksm_zero_pfn; -+ return pfn == uksm_zero_pfn; -+} -+#else -+static inline int is_uksm_zero_pfn(unsigned long pfn) -+{ -+ return 0; -+} -+#endif -+ - #ifdef __HAVE_COLOR_ZERO_PAGE - static inline int is_zero_pfn(unsigned long pfn) - { - extern unsigned long zero_pfn; - unsigned long offset_from_zero_pfn = pfn - zero_pfn; -- return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); -+ return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT) || is_uksm_zero_pfn(pfn); - } - - #define my_zero_pfn(addr) page_to_pfn(ZERO_PAGE(addr)) -@@ -880,7 +893,7 @@ - static inline int is_zero_pfn(unsigned long pfn) - { - extern unsigned long zero_pfn; -- return pfn == zero_pfn; -+ return (pfn == zero_pfn) || (is_uksm_zero_pfn(pfn)); - } - - static inline unsigned long my_zero_pfn(unsigned long addr) + show_val_kb(m, "NFS_Unstable: ", 0); + show_val_kb(m, "Bounce: ", diff -Nur a/include/linux/ksm.h b/include/linux/ksm.h ---- a/include/linux/ksm.h 2020-05-14 06:59:28.000000000 +0100 -+++ b/include/linux/ksm.h 2020-05-16 20:16:45.078020753 +0100 -@@ -1,4 +1,4 @@ --/* SPDX-License-Identifier: GPL-2.0 */ -+/* SPDX-License-Identifier: GPL-3.0 */ - #ifndef __LINUX_KSM_H - #define __LINUX_KSM_H - /* +--- a/include/linux/ksm.h 2021-03-11 13:19:18.000000000 +0000 ++++ b/include/linux/ksm.h 2021-03-16 11:36:23.774055233 +0000 @@ -21,20 +21,16 @@ #ifdef CONFIG_KSM int ksm_madvise(struct vm_area_struct *vma, unsigned long start, @@ -163,9 +117,9 @@ diff -Nur a/include/linux/ksm.h b/include/linux/ksm.h } /* -@@ -56,6 +52,33 @@ - bool reuse_ksm_page(struct page *page, - struct vm_area_struct *vma, unsigned long address); +@@ -54,6 +50,33 @@ + void rmap_walk_ksm(struct page *page, struct rmap_walk_control *rwc); + void ksm_migrate_page(struct page *newpage, struct page *oldpage); +#ifdef CONFIG_KSM_LEGACY +int __ksm_enter(struct mm_struct *mm); @@ -197,7 +151,7 @@ diff -Nur a/include/linux/ksm.h b/include/linux/ksm.h #else /* !CONFIG_KSM */ static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm) -@@ -96,4 +119,6 @@ +@@ -89,4 +112,6 @@ #endif /* CONFIG_MMU */ #endif /* !CONFIG_KSM */ @@ -205,9 +159,9 @@ diff -Nur a/include/linux/ksm.h b/include/linux/ksm.h + #endif /* __LINUX_KSM_H */ diff -Nur a/include/linux/mm_types.h b/include/linux/mm_types.h ---- a/include/linux/mm_types.h 2020-05-14 06:59:28.000000000 +0100 -+++ b/include/linux/mm_types.h 2020-05-16 20:16:45.078020753 +0100 -@@ -358,6 +358,9 @@ +--- a/include/linux/mm_types.h 2021-03-11 13:19:18.000000000 +0000 ++++ b/include/linux/mm_types.h 2021-03-16 11:36:23.774055233 +0000 +@@ -369,6 +369,9 @@ struct mempolicy *vm_policy; /* NUMA policy for the VMA */ #endif struct vm_userfaultfd_ctx vm_userfaultfd_ctx; @@ -218,9 +172,9 @@ diff -Nur a/include/linux/mm_types.h b/include/linux/mm_types.h struct core_thread { diff -Nur a/include/linux/mmzone.h b/include/linux/mmzone.h ---- a/include/linux/mmzone.h 2020-05-14 06:59:28.000000000 +0100 -+++ b/include/linux/mmzone.h 2020-05-16 20:16:45.078020753 +0100 -@@ -206,6 +206,9 @@ +--- a/include/linux/mmzone.h 2021-03-11 13:19:18.000000000 +0000 ++++ b/include/linux/mmzone.h 2021-03-16 11:36:23.774055233 +0000 +@@ -157,6 +157,9 @@ NR_ZSPAGES, /* allocated in zsmalloc */ #endif NR_FREE_CMA_PAGES, @@ -230,9 +184,48 @@ diff -Nur a/include/linux/mmzone.h b/include/linux/mmzone.h NR_VM_ZONE_STAT_ITEMS }; enum node_stat_item { +diff -Nur a/include/linux/pgtable.h b/include/linux/pgtable.h +--- a/include/linux/pgtable.h 2021-03-11 13:19:18.000000000 +0000 ++++ b/include/linux/pgtable.h 2021-03-16 11:36:23.774055233 +0000 +@@ -1115,12 +1115,25 @@ + extern void untrack_pfn_moved(struct vm_area_struct *vma); + #endif + ++#ifdef CONFIG_UKSM ++static inline int is_uksm_zero_pfn(unsigned long pfn) ++{ ++ extern unsigned long uksm_zero_pfn; ++ return pfn == uksm_zero_pfn; ++} ++#else ++static inline int is_uksm_zero_pfn(unsigned long pfn) ++{ ++ return 0; ++} ++#endif ++ + #ifdef __HAVE_COLOR_ZERO_PAGE + static inline int is_zero_pfn(unsigned long pfn) + { + extern unsigned long zero_pfn; + unsigned long offset_from_zero_pfn = pfn - zero_pfn; +- return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); ++ return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT) || is_uksm_zero_pfn(pfn); + } + + #define my_zero_pfn(addr) page_to_pfn(ZERO_PAGE(addr)) +@@ -1129,7 +1142,7 @@ + static inline int is_zero_pfn(unsigned long pfn) + { + extern unsigned long zero_pfn; +- return pfn == zero_pfn; ++ return (pfn == zero_pfn) || (is_uksm_zero_pfn(pfn)); + } + + static inline unsigned long my_zero_pfn(unsigned long addr) diff -Nur a/include/linux/sradix-tree.h b/include/linux/sradix-tree.h --- a/include/linux/sradix-tree.h 1970-01-01 01:00:00.000000000 +0100 -+++ b/include/linux/sradix-tree.h 2020-05-16 20:16:45.078020753 +0100 ++++ b/include/linux/sradix-tree.h 2021-03-16 11:36:23.774055233 +0000 @@ -0,0 +1,77 @@ +#ifndef _LINUX_SRADIX_TREE_H +#define _LINUX_SRADIX_TREE_H @@ -313,7 +306,7 @@ diff -Nur a/include/linux/sradix-tree.h b/include/linux/sradix-tree.h +#endif /* _LINUX_SRADIX_TREE_H */ diff -Nur a/include/linux/uksm.h b/include/linux/uksm.h --- a/include/linux/uksm.h 1970-01-01 01:00:00.000000000 +0100 -+++ b/include/linux/uksm.h 2020-05-16 20:16:45.078020753 +0100 ++++ b/include/linux/uksm.h 2021-03-16 11:36:23.774055233 +0000 @@ -0,0 +1,149 @@ +#ifndef __LINUX_UKSM_H +#define __LINUX_UKSM_H @@ -465,9 +458,9 @@ diff -Nur a/include/linux/uksm.h b/include/linux/uksm.h +#endif /* !CONFIG_UKSM */ +#endif /* __LINUX_UKSM_H */ diff -Nur a/kernel/fork.c b/kernel/fork.c ---- a/kernel/fork.c 2020-05-16 20:14:28.985795399 +0100 -+++ b/kernel/fork.c 2020-05-16 20:16:45.078020753 +0100 -@@ -603,7 +603,7 @@ +--- a/kernel/fork.c 2021-03-16 11:34:15.705554094 +0000 ++++ b/kernel/fork.c 2021-03-16 11:36:23.775055253 +0000 +@@ -589,7 +589,7 @@ __vma_link_rb(mm, tmp, rb_link, rb_parent); rb_link = &tmp->vm_rb.rb_right; rb_parent = &tmp->vm_rb; @@ -475,12 +468,12 @@ diff -Nur a/kernel/fork.c b/kernel/fork.c + uksm_vma_add_new(tmp); mm->map_count++; if (!(tmp->vm_flags & VM_WIPEONFORK)) - retval = copy_page_range(mm, oldmm, mpnt); + retval = copy_page_range(tmp, mpnt); diff -Nur a/lib/Makefile b/lib/Makefile ---- a/lib/Makefile 2020-05-14 06:59:28.000000000 +0100 -+++ b/lib/Makefile 2020-05-16 20:16:45.078020753 +0100 -@@ -26,7 +26,7 @@ - endif +--- a/lib/Makefile 2021-03-11 13:19:18.000000000 +0000 ++++ b/lib/Makefile 2021-03-16 11:36:23.775055253 +0000 +@@ -31,7 +31,7 @@ + KCSAN_SANITIZE_random32.o := n lib-y := ctype.o string.o vsprintf.o cmdline.o \ - rbtree.o radix-tree.o timerqueue.o xarray.o \ @@ -490,7 +483,7 @@ diff -Nur a/lib/Makefile b/lib/Makefile is_single_threaded.o plist.o decompress.o kobject_uevent.o \ diff -Nur a/lib/sradix-tree.c b/lib/sradix-tree.c --- a/lib/sradix-tree.c 1970-01-01 01:00:00.000000000 +0100 -+++ b/lib/sradix-tree.c 2020-05-16 20:16:45.078020753 +0100 ++++ b/lib/sradix-tree.c 2021-03-16 11:36:23.775055253 +0000 @@ -0,0 +1,476 @@ +#include <linux/errno.h> +#include <linux/mm.h> @@ -969,9 +962,9 @@ diff -Nur a/lib/sradix-tree.c b/lib/sradix-tree.c + return 0; +} diff -Nur a/mm/Kconfig b/mm/Kconfig ---- a/mm/Kconfig 2020-05-16 20:14:28.995795563 +0100 -+++ b/mm/Kconfig 2020-05-16 20:16:45.078020753 +0100 -@@ -300,6 +300,32 @@ +--- a/mm/Kconfig 2021-03-16 11:34:15.714554270 +0000 ++++ b/mm/Kconfig 2021-03-16 11:36:23.775055253 +0000 +@@ -317,6 +317,32 @@ See Documentation/vm/ksm.rst for more information: KSM is inactive until a program has madvised that an area is MADV_MERGEABLE, and root has set /sys/kernel/mm/ksm/run to 1 (if CONFIG_SYSFS is set). @@ -1005,9 +998,9 @@ diff -Nur a/mm/Kconfig b/mm/Kconfig config DEFAULT_MMAP_MIN_ADDR int "Low address space to protect from user allocation" diff -Nur a/mm/ksm.c b/mm/ksm.c ---- a/mm/ksm.c 2020-05-14 06:59:28.000000000 +0100 -+++ b/mm/ksm.c 2020-05-16 20:16:45.078020753 +0100 -@@ -857,17 +857,6 @@ +--- a/mm/ksm.c 2021-03-11 13:19:18.000000000 +0000 ++++ b/mm/ksm.c 2021-03-16 11:36:23.775055253 +0000 +@@ -858,17 +858,6 @@ return err; } @@ -1026,9 +1019,9 @@ diff -Nur a/mm/ksm.c b/mm/ksm.c /* * Only called through the sysfs control interface: diff -Nur a/mm/Makefile b/mm/Makefile ---- a/mm/Makefile 2020-05-14 06:59:28.000000000 +0100 -+++ b/mm/Makefile 2020-05-16 20:16:45.078020753 +0100 -@@ -67,7 +67,8 @@ +--- a/mm/Makefile 2021-03-11 13:19:18.000000000 +0000 ++++ b/mm/Makefile 2021-03-16 11:36:23.775055253 +0000 +@@ -76,7 +76,8 @@ obj-$(CONFIG_SPARSEMEM_VMEMMAP) += sparse-vmemmap.o obj-$(CONFIG_SLOB) += slob.o obj-$(CONFIG_MMU_NOTIFIER) += mmu_notifier.o @@ -1039,9 +1032,9 @@ diff -Nur a/mm/Makefile b/mm/Makefile obj-$(CONFIG_SLAB) += slab.o obj-$(CONFIG_SLUB) += slub.o diff -Nur a/mm/memory.c b/mm/memory.c ---- a/mm/memory.c 2020-05-14 06:59:28.000000000 +0100 -+++ b/mm/memory.c 2020-05-16 20:16:45.088020916 +0100 -@@ -144,6 +144,25 @@ +--- a/mm/memory.c 2021-03-11 13:19:18.000000000 +0000 ++++ b/mm/memory.c 2021-03-16 11:36:23.776055272 +0000 +@@ -146,6 +146,25 @@ unsigned long highest_memmap_pfn __read_mostly; @@ -1067,7 +1060,7 @@ diff -Nur a/mm/memory.c b/mm/memory.c /* * CONFIG_MMU architectures set up ZERO_PAGE in their paging_init() */ -@@ -159,6 +178,7 @@ +@@ -161,6 +180,7 @@ trace_rss_stat(mm, member, count); } @@ -1075,21 +1068,19 @@ diff -Nur a/mm/memory.c b/mm/memory.c #if defined(SPLIT_RSS_COUNTING) void sync_mm_rss(struct mm_struct *mm) -@@ -790,8 +810,13 @@ +@@ -869,6 +889,11 @@ get_page(page); page_dup_rmap(page, false); rss[mm_counter(page)]++; + + /* Should return NULL in vm_normal_page() */ + uksm_bugon_zeropage(pte); - } else if (pte_devmap(pte)) { - page = pte_page(pte); + } else { + uksm_map_zero_page(pte); } - out_set_pte: -@@ -1064,8 +1089,10 @@ + /* +@@ -1248,8 +1273,10 @@ ptent = ptep_get_and_clear_full(mm, addr, pte, tlb->fullmm); tlb_remove_tlb_entry(tlb, pte, addr); @@ -1101,7 +1092,7 @@ diff -Nur a/mm/memory.c b/mm/memory.c if (!PageAnon(page)) { if (pte_dirty(ptent)) { -@@ -2266,6 +2293,7 @@ +@@ -2597,6 +2624,7 @@ if (likely(src)) { copy_user_highpage(dst, src, addr, vma); @@ -1109,7 +1100,7 @@ diff -Nur a/mm/memory.c b/mm/memory.c return true; } -@@ -2512,6 +2540,7 @@ +@@ -2843,6 +2871,7 @@ vmf->address); if (!new_page) goto oom; @@ -1117,7 +1108,7 @@ diff -Nur a/mm/memory.c b/mm/memory.c } else { new_page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma, vmf->address); -@@ -2553,7 +2582,9 @@ +@@ -2885,7 +2914,9 @@ mm_counter_file(old_page)); inc_mm_counter_fast(mm, MM_ANONPAGES); } @@ -1128,8 +1119,8 @@ diff -Nur a/mm/memory.c b/mm/memory.c } flush_cache_page(vma, vmf->address, pte_pfn(vmf->orig_pte)); diff -Nur a/mm/mmap.c b/mm/mmap.c ---- a/mm/mmap.c 2020-05-16 20:14:29.005795727 +0100 -+++ b/mm/mmap.c 2020-05-16 20:16:45.088020916 +0100 +--- a/mm/mmap.c 2021-03-16 11:34:15.715554289 +0000 ++++ b/mm/mmap.c 2021-03-16 11:36:23.776055272 +0000 @@ -46,6 +46,7 @@ #include <linux/moduleparam.h> #include <linux/pkeys.h> @@ -1138,7 +1129,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c #include <linux/sched/mm.h> #include <linux/uaccess.h> -@@ -178,6 +179,7 @@ +@@ -181,6 +182,7 @@ if (vma->vm_file) fput(vma->vm_file); mpol_put(vma_policy(vma)); @@ -1146,7 +1137,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c vm_area_free(vma); return next; } -@@ -712,9 +714,16 @@ +@@ -757,9 +759,16 @@ long adjust_next = 0; int remove_next = 0; @@ -1163,15 +1154,15 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c if (end >= next->vm_end) { /* * vma expands, overlapping all the next, and -@@ -845,6 +854,7 @@ +@@ -890,6 +899,7 @@ end_changed = true; } vma->vm_pgoff = pgoff; + if (adjust_next) { - next->vm_start += adjust_next << PAGE_SHIFT; - next->vm_pgoff += adjust_next; -@@ -950,6 +960,7 @@ + next->vm_start += adjust_next; + next->vm_pgoff += adjust_next >> PAGE_SHIFT; +@@ -994,6 +1004,7 @@ if (remove_next == 2) { remove_next = 1; end = next->vm_end; @@ -1179,7 +1170,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c goto again; } else if (next) -@@ -976,10 +987,14 @@ +@@ -1020,10 +1031,14 @@ */ VM_WARN_ON(mm->highest_vm_end != vm_end_gap(vma)); } @@ -1194,8 +1185,8 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c validate_mm(mm); return 0; -@@ -1438,6 +1453,9 @@ - vm_flags |= calc_vm_prot_bits(prot, pkey) | calc_vm_flag_bits(flags) | +@@ -1479,6 +1494,9 @@ + vm_flags = calc_vm_prot_bits(prot, pkey) | calc_vm_flag_bits(flags) | mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC; + /* If uksm is enabled, we add VM_MERGEABLE to new VMAs. */ @@ -1204,7 +1195,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c if (flags & MAP_LOCKED) if (!can_do_mlock()) return -EPERM; -@@ -1806,6 +1824,7 @@ +@@ -1874,6 +1892,7 @@ allow_write_access(file); } file = vma->vm_file; @@ -1212,7 +1203,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c out: perf_event_mmap(vma); -@@ -1848,6 +1867,7 @@ +@@ -1916,6 +1935,7 @@ if (vm_flags & VM_DENYWRITE) allow_write_access(file); free_vma: @@ -1220,7 +1211,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c vm_area_free(vma); unacct_error: if (charged) -@@ -2677,6 +2697,8 @@ +@@ -2775,6 +2795,8 @@ else err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new); @@ -1229,7 +1220,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c /* Success. */ if (!err) return 0; -@@ -2983,6 +3005,7 @@ +@@ -3082,6 +3104,7 @@ if ((flags & (~VM_EXEC)) != 0) return -EINVAL; flags |= VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags; @@ -1237,7 +1228,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c mapped_addr = get_unmapped_area(NULL, addr, len, 0, MAP_FIXED); if (IS_ERR_VALUE(mapped_addr)) -@@ -3033,6 +3056,7 @@ +@@ -3127,6 +3150,7 @@ vma->vm_flags = flags; vma->vm_page_prot = vm_get_page_prot(flags); vma_link(mm, vma, prev, rb_link, rb_parent); @@ -1245,32 +1236,32 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c out: perf_event_mmap(vma); mm->total_vm += len >> PAGE_SHIFT; -@@ -3110,6 +3134,12 @@ - up_write(&mm->mmap_sem); +@@ -3204,6 +3228,12 @@ + mmap_write_unlock(mm); } + /* -+ * Taking write lock on mmap_sem does not harm others, ++ * Taking write lock on mmap does not harm others, + * but it's crucial for uksm to avoid races. + */ -+ down_write(&mm->mmap_sem); ++ mmap_write_lock(mm); + if (mm->locked_vm) { vma = mm->mmap; while (vma) { -@@ -3144,6 +3174,11 @@ - vma = remove_vma(vma); +@@ -3239,6 +3269,11 @@ + cond_resched(); } vm_unacct_memory(nr_accounted); + + mm->mmap = NULL; + mm->mm_rb = RB_ROOT; + vmacache_invalidate(mm); -+ up_write(&mm->mmap_sem); ++ mmap_write_unlock(mm); } /* Insert vm structure into process list sorted by address -@@ -3251,6 +3286,7 @@ +@@ -3346,6 +3381,7 @@ new_vma->vm_ops->open(new_vma); vma_link(mm, new_vma, prev, rb_link, rb_parent); *need_rmap_locks = false; @@ -1278,7 +1269,7 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c } return new_vma; -@@ -3403,6 +3439,7 @@ +@@ -3514,6 +3550,7 @@ vm_stat_account(mm, vma->vm_flags, len >> PAGE_SHIFT); perf_event_mmap(vma); @@ -1288,8 +1279,8 @@ diff -Nur a/mm/mmap.c b/mm/mmap.c diff -Nur a/mm/uksm.c b/mm/uksm.c --- a/mm/uksm.c 1970-01-01 01:00:00.000000000 +0100 -+++ b/mm/uksm.c 2020-05-16 20:16:45.088020916 +0100 -@@ -0,0 +1,5613 @@ ++++ b/mm/uksm.c 2021-03-16 11:36:23.777055292 +0000 +@@ -0,0 +1,5614 @@ +/* + * Ultra KSM. Copyright (C) 2011-2012 Nai Xia + * @@ -2197,7 +2188,7 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + * page->mapping is naturally ordered after reading node->kpfn, + * but on Alpha we need to be more careful. + */ -+ smp_read_barrier_depends(); ++ smp_rmb(); + + if (READ_ONCE(page->mapping) != expected_mapping) + goto stale; @@ -2438,7 +2429,7 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + /* Ok, vma still valid */ + vma = slot->vma; + mm = vma->vm_mm; -+ sem = &mm->mmap_sem; ++ sem = &mm->mmap_lock; + + if (uksm_test_exit(mm)) { + spin_unlock(&vma_slot_list_lock); @@ -2518,7 +2509,7 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + return 0; + +failout_up: -+ up_read(&mm->mmap_sem); ++ mmap_read_unlock(mm); + return err; +} + @@ -3990,7 +3981,8 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + break; + if (PageKsm(page)) { + ret = handle_mm_fault(vma, addr, -+ FAULT_FLAG_WRITE | FAULT_FLAG_REMOTE); ++ FAULT_FLAG_WRITE | FAULT_FLAG_REMOTE, ++ NULL); + } else + ret = VM_FAULT_WRITE; + put_page(page); @@ -4265,7 +4257,7 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + } +put_up_out: + put_page(tree_rmap_item->page); -+ up_read(&tree_rmap_item->slot->vma->vm_mm->mmap_sem); ++ mmap_read_unlock(tree_rmap_item->slot->vma->vm_mm); + } +} + @@ -5845,7 +5837,7 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + BUG_ON(!vma_can_enter(slot->vma)); + if (uksm_test_exit(slot->vma->vm_mm)) { + mmsem_batch = 0; -+ up_read(&slot->vma->vm_mm->mmap_sem); ++ mmap_read_unlock(slot->vma->vm_mm); + goto rm_slot; + } + @@ -5861,13 +5853,13 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + + if (rung->current_offset + rung->step > slot->pages - 1 + || vma_fully_scanned(slot)) { -+ up_read(&slot->vma->vm_mm->mmap_sem); ++ mmap_read_unlock(slot->vma->vm_mm); + judge_slot(slot); + mmsem_batch = 0; + } else { + rung->current_offset += rung->step; + if (!mmsem_batch) -+ up_read(&slot->vma->vm_mm->mmap_sem); ++ mmap_read_unlock(slot->vma->vm_mm); + } + + busy_retry = BUSY_RETRY; @@ -5875,7 +5867,7 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c + } + + if (mmsem_batch) { -+ up_read(&slot->vma->vm_mm->mmap_sem); ++ mmap_read_unlock(slot->vma->vm_mm); + mmsem_batch = 0; + } + @@ -6904,11 +6896,11 @@ diff -Nur a/mm/uksm.c b/mm/uksm.c +#endif + diff -Nur a/mm/vmstat.c b/mm/vmstat.c ---- a/mm/vmstat.c 2020-05-14 06:59:28.000000000 +0100 -+++ b/mm/vmstat.c 2020-05-16 20:16:45.088020916 +0100 -@@ -1169,6 +1169,9 @@ - "nr_written", - "nr_kernel_misc_reclaimable", +--- a/mm/vmstat.c 2021-03-11 13:19:18.000000000 +0000 ++++ b/mm/vmstat.c 2021-03-16 11:36:23.778055311 +0000 +@@ -1216,6 +1216,9 @@ + #endif + "nr_page_table_pages", +#ifdef CONFIG_UKSM + "nr_uksm_zero_pages", diff --git a/sys-kernel/linux-sources-redcore/files/5.5-01-hwmon-k10temp-do-not-load-on-ZEN-CPUs.patch b/sys-kernel/linux-sources-redcore/files/5.5-01-hwmon-k10temp-do-not-load-on-ZEN-CPUs.patch deleted file mode 100644 index 823d83d4..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-01-hwmon-k10temp-do-not-load-on-ZEN-CPUs.patch +++ /dev/null @@ -1,27 +0,0 @@ -diff -Naur linux-5.5.5/drivers/hwmon/k10temp.c linux-5.5.5-p/drivers/hwmon/k10temp.c ---- linux-5.5.5/drivers/hwmon/k10temp.c 2020-02-19 19:54:14.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/k10temp.c 2020-02-23 19:43:48.713729060 +0100 -@@ -346,11 +346,6 @@ - { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_M70H_NB_F3) }, - { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_NB_F3) }, - { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, -- { PCI_VDEVICE(HYGON, PCI_DEVICE_ID_AMD_17H_DF_F3) }, - {} - }; - MODULE_DEVICE_TABLE(pci, k10temp_id_table); -diff -Naur linux-5.5.5/drivers/hwmon/Kconfig linux-5.5.5-p/drivers/hwmon/Kconfig ---- linux-5.5.5/drivers/hwmon/Kconfig 2020-02-19 19:54:14.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/Kconfig 2020-02-23 19:45:26.143349448 +0100 -@@ -283,7 +283,7 @@ - will be called k8temp. - - config SENSORS_K10TEMP -- tristate "AMD Family 10h+ temperature sensor" -+ tristate "AMD Family 10h to 16h temperature sensor" - depends on X86 && PCI && AMD_NB - help - If you say yes here you get support for the temperature diff --git a/sys-kernel/linux-sources-redcore/files/5.5-02-hwmon-add-zenpower-module.patch b/sys-kernel/linux-sources-redcore/files/5.5-02-hwmon-add-zenpower-module.patch deleted file mode 100644 index d155d386..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-02-hwmon-add-zenpower-module.patch +++ /dev/null @@ -1,693 +0,0 @@ -diff -Naur linux-5.5.5/drivers/hwmon/Kconfig linux-5.5.5-p/drivers/hwmon/Kconfig ---- linux-5.5.5/drivers/hwmon/Kconfig 2020-02-23 19:55:09.002053939 +0100 -+++ linux-5.5.5-p/drivers/hwmon/Kconfig 2020-02-23 19:52:32.184058339 +0100 -@@ -295,6 +295,17 @@ - This driver can also be built as a module. If so, the module - will be called k10temp. - -+config SENSORS_ZENPOWER -+ tristate "AMD Family 17h+ temperature and power sensor" -+ depends on X86 && PCI && AMD_NB -+ help -+ If you say yes here you get support for the temperature and power -+ sensor(s) inside your CPU. Supported are later revisions of -+ the AMD Family 17h microarchitectures. -+ -+ This driver can also be built as a module. If so, the module -+ will be called zenpower. -+ - config SENSORS_FAM15H_POWER - tristate "AMD Family 15h processor power" - depends on X86 && PCI && CPU_SUP_AMD -diff -Naur linux-5.5.5/drivers/hwmon/Makefile linux-5.5.5-p/drivers/hwmon/Makefile ---- linux-5.5.5/drivers/hwmon/Makefile 2020-02-19 19:54:14.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/Makefile 2020-02-23 19:49:35.639936556 +0100 -@@ -87,6 +87,7 @@ - obj-$(CONFIG_SENSORS_JC42) += jc42.o - obj-$(CONFIG_SENSORS_K8TEMP) += k8temp.o - obj-$(CONFIG_SENSORS_K10TEMP) += k10temp.o -+obj-$(CONFIG_SENSORS_ZENPOWER) += zenpower.o - obj-$(CONFIG_SENSORS_LINEAGE) += lineage-pem.o - obj-$(CONFIG_SENSORS_LOCHNAGAR) += lochnagar-hwmon.o - obj-$(CONFIG_SENSORS_LM63) += lm63.o -diff -Naur linux-5.5.5/drivers/hwmon/zenpower.c linux-5.5.5-p/drivers/hwmon/zenpower.c ---- linux-5.5.5/drivers/hwmon/zenpower.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/zenpower.c 2020-02-23 19:48:10.473395027 +0100 -@@ -0,0 +1,657 @@ -+/* -+ * Zenpower - Driver for reading temperature, voltage, current and power for AMD 17h CPUs -+ * -+ * Copyright (c) 2018-2020 Ondrej ÄŒerman -+ * -+ * This driver is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License; either -+ * version 2 of the License, or (at your option) any later version. -+ * -+ * This driver is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -+ * See the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this driver; if not, see <http://www.gnu.org/licenses/>. -+ * -+ */ -+ -+/* -+ * based on k10temp by Clemens Ladisch -+ * -+ * Docs: -+ * - https://www.kernel.org/doc/Documentation/hwmon/hwmon-kernel-api.txt -+ * - https://developer.amd.com/wp-content/resources/56255_3_03.PDF -+ * -+ * Sources: -+ * - Temp monitoring is from k10temp -+ * - SVI address and voltage formula is from LibreHardwareMonitor -+ * - Current formulas and CCD temp addresses were discovered experimentally -+ */ -+ -+#include <linux/hwmon.h> -+#include <linux/module.h> -+#include <linux/pci.h> -+#include <asm/amd_nb.h> -+ -+MODULE_DESCRIPTION("AMD ZEN family CPU Sensors Driver"); -+MODULE_AUTHOR("Ondrej ÄŒerman"); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION("0.1.9"); -+ -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_DF_F3 0x1463 -+#endif -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 0x15eb -+#endif -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_M30H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F3 0x1493 -+#endif -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 0x1443 -+#endif -+ -+#define F17H_M01H_REPORTED_TEMP_CTRL 0x00059800 -+#define F17H_M01H_SVI 0x0005A000 -+#define F17H_M01H_SVI_TEL_PLANE0 (F17H_M01H_SVI + 0xC) -+#define F17H_M01H_SVI_TEL_PLANE1 (F17H_M01H_SVI + 0x10) -+#define F17H_M30H_SVI_TEL_PLANE0 (F17H_M01H_SVI + 0x14) -+#define F17H_M30H_SVI_TEL_PLANE1 (F17H_M01H_SVI + 0x10) -+#define F17H_M70H_SVI_TEL_PLANE0 (F17H_M01H_SVI + 0x10) -+#define F17H_M70H_SVI_TEL_PLANE1 (F17H_M01H_SVI + 0xC) -+#define F17H_M70H_CCD_TEMP(x) (0x00059954 + ((x) * 4)) -+ -+#define F17H_TEMP_ADJUST_MASK 0x80000 -+ -+#ifndef HWMON_CHANNEL_INFO -+#define HWMON_CHANNEL_INFO(stype, ...) \ -+ (&(struct hwmon_channel_info) { \ -+ .type = hwmon_##stype, \ -+ .config = (u32 []) { \ -+ __VA_ARGS__, 0 \ -+ } \ -+ }) -+#endif -+ -+struct zenpower_data { -+ struct pci_dev *pdev; -+ void (*read_amdsmn_addr)(struct pci_dev *pdev, u16 node_id, u32 address, u32 *regval); -+ u32 svi_core_addr; -+ u32 svi_soc_addr; -+ u16 node_id; -+ u8 cpu_id; -+ u8 nodes_per_cpu; -+ int temp_offset; -+ bool zen2; -+ bool kernel_smn_support; -+ bool amps_visible; -+ bool ccd_visible[8]; -+}; -+ -+struct tctl_offset { -+ u8 model; -+ char const *id; -+ int offset; -+}; -+ -+static const struct tctl_offset tctl_offset_table[] = { -+ { 0x17, "AMD Ryzen 5 1600X", 20000 }, -+ { 0x17, "AMD Ryzen 7 1700X", 20000 }, -+ { 0x17, "AMD Ryzen 7 1800X", 20000 }, -+ { 0x17, "AMD Ryzen 7 2700X", 10000 }, -+ { 0x17, "AMD Ryzen Threadripper 19", 27000 }, /* 19{00,20,50}X */ -+ { 0x17, "AMD Ryzen Threadripper 29", 27000 }, /* 29{20,50,70,90}[W]X */ -+}; -+ -+static DEFINE_MUTEX(nb_smu_ind_mutex); -+static bool multicpu = false; -+ -+static umode_t zenpower_is_visible(const void *rdata, -+ enum hwmon_sensor_types type, -+ u32 attr, int channel) -+{ -+ const struct zenpower_data *data = rdata; -+ -+ switch (type) { -+ case hwmon_temp: -+ if (channel >= 2 && data->ccd_visible[channel-2] == false) // Tccd1-8 -+ return 0; -+ break; -+ -+ case hwmon_curr: -+ case hwmon_power: -+ if (data->amps_visible == false) -+ return 0; -+ if (channel == 0 && data->svi_core_addr == 0) -+ return 0; -+ if (channel == 1 && data->svi_soc_addr == 0) -+ return 0; -+ break; -+ -+ case hwmon_in: -+ if (channel == 0) // fake item to align different indexing, -+ return 0; // see note at zenpower_info -+ if (channel == 1 && data->svi_core_addr == 0) -+ return 0; -+ if (channel == 2 && data->svi_soc_addr == 0) -+ return 0; -+ break; -+ -+ default: -+ break; -+ } -+ -+ return 0444; -+} -+ -+static u32 plane_to_vcc(u32 p) -+{ -+ u32 vdd_cor; -+ vdd_cor = (p >> 16) & 0xff; -+ // U = 1550 - 6.25 * vddcor -+ -+ return 1550 - ((625 * vdd_cor) / 100); -+} -+ -+static u32 get_core_current(u32 plane, bool zen2) -+{ -+ u32 idd_cor, fc; -+ idd_cor = plane & 0xff; -+ -+ // I = 1039.211 * iddcor -+ // I = 658.823 * iddcor -+ fc = zen2 ? 658823 : 1039211; -+ -+ return (fc * idd_cor) / 1000; -+} -+ -+static u32 get_soc_current(u32 plane, bool zen2) -+{ -+ u32 idd_cor, fc; -+ idd_cor = plane & 0xff; -+ -+ // I = 360.772 * iddcor -+ // I = 294.3 * iddcor -+ fc = zen2 ? 294300 : 360772; -+ -+ return (fc * idd_cor) / 1000; -+} -+ -+static unsigned int get_ctl_temp(struct zenpower_data *data) -+{ -+ unsigned int temp; -+ u32 regval; -+ -+ data->read_amdsmn_addr(data->pdev, data->node_id, -+ F17H_M01H_REPORTED_TEMP_CTRL, ®val); -+ temp = (regval >> 21) * 125; -+ if (regval & F17H_TEMP_ADJUST_MASK) -+ temp -= 49000; -+ return temp; -+} -+ -+static unsigned int get_ccd_temp(struct zenpower_data *data, u32 ccd_addr) -+{ -+ u32 regval; -+ data->read_amdsmn_addr(data->pdev, data->node_id, ccd_addr, ®val); -+ -+ return (regval & 0xfff) * 125 - 305000; -+} -+ -+int static debug_addrs_arr[] = { -+ F17H_M01H_SVI + 0x8, F17H_M01H_SVI + 0xC, F17H_M01H_SVI + 0x10, -+ F17H_M01H_SVI + 0x14, 0x000598BC, 0x0005994C, F17H_M70H_CCD_TEMP(0), -+ F17H_M70H_CCD_TEMP(1), F17H_M70H_CCD_TEMP(2), F17H_M70H_CCD_TEMP(3), -+ F17H_M70H_CCD_TEMP(4), F17H_M70H_CCD_TEMP(5), F17H_M70H_CCD_TEMP(6), -+ F17H_M70H_CCD_TEMP(7) -+}; -+ -+static ssize_t debug_data_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ int i, len = 0; -+ struct zenpower_data *data = dev_get_drvdata(dev); -+ u32 smndata; -+ -+ len += sprintf(buf + len, "KERN_SUP: %d\n", data->kernel_smn_support); -+ len += sprintf(buf + len, "NODE%d; CPU%d; ", data->node_id, data->cpu_id); -+ len += sprintf(buf + len, "N/CPU: %d\n", data->nodes_per_cpu); -+ -+ for (i = 0; i < ARRAY_SIZE(debug_addrs_arr); i++){ -+ data->read_amdsmn_addr(data->pdev, data->node_id, debug_addrs_arr[i], &smndata); -+ len += sprintf(buf + len, "%08x = %08x\n", debug_addrs_arr[i], smndata); -+ } -+ -+ return len; -+} -+ -+static int zenpower_read(struct device *dev, enum hwmon_sensor_types type, -+ u32 attr, int channel, long *val) -+{ -+ struct zenpower_data *data = dev_get_drvdata(dev); -+ u32 plane; -+ -+ switch (type) { -+ -+ // Temperatures -+ case hwmon_temp: -+ switch (attr) { -+ case hwmon_temp_input: -+ switch (channel) { -+ case 0: // Tdie -+ *val = get_ctl_temp(data) - data->temp_offset; -+ break; -+ case 1: // Tctl -+ *val = get_ctl_temp(data); -+ break; -+ case 2 ... 9: // Tccd1-8 -+ *val = get_ccd_temp(data, F17H_M70H_CCD_TEMP(channel-2)); -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ break; -+ -+ case hwmon_temp_max: // Tdie max -+ // source: https://www.amd.com/en/products/cpu/amd-ryzen-7-3700x -+ // other cpus have also same* Tmax on AMD website -+ // * = when taking into consideration a tctl offset -+ *val = 95 * 1000; -+ break; -+ -+ default: -+ return -EOPNOTSUPP; -+ } -+ break; -+ -+ // Voltage -+ case hwmon_in: -+ if (channel == 0) -+ return -EOPNOTSUPP; -+ channel -= 1; // hwmon_in have different indexing, see note at zenpower_info -+ // fall through -+ // Power / Current -+ case hwmon_curr: -+ case hwmon_power: -+ if (attr != hwmon_in_input && attr != hwmon_curr_input && -+ attr != hwmon_power_input) { -+ return -EOPNOTSUPP; -+ } -+ -+ switch (channel) { -+ case 0: // Core SVI2 -+ data->read_amdsmn_addr(data->pdev, data->node_id, -+ data->svi_core_addr, &plane); -+ break; -+ case 1: // SoC SVI2 -+ data->read_amdsmn_addr(data->pdev, data->node_id, -+ data->svi_soc_addr, &plane); -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ -+ switch (type) { -+ case hwmon_in: -+ *val = plane_to_vcc(plane); -+ break; -+ case hwmon_curr: -+ *val = (channel == 0) ? -+ get_core_current(plane, data->zen2): -+ get_soc_current(plane, data->zen2); -+ break; -+ case hwmon_power: -+ *val = (channel == 0) ? -+ get_core_current(plane, data->zen2) * plane_to_vcc(plane): -+ get_soc_current(plane, data->zen2) * plane_to_vcc(plane); -+ break; -+ default: -+ break; -+ } -+ break; -+ -+ default: -+ return -EOPNOTSUPP; -+ } -+ -+ return 0; -+} -+ -+static const char *zenpower_temp_label[][10] = { -+ { -+ "Tdie", -+ "Tctl", -+ "Tccd1", -+ "Tccd2", -+ "Tccd3", -+ "Tccd4", -+ "Tccd5", -+ "Tccd6", -+ "Tccd7", -+ "Tccd8", -+ }, -+ { -+ "cpu0 Tdie", -+ "cpu0 Tctl", -+ "cpu0 Tccd1", -+ "cpu0 Tccd2", -+ "cpu0 Tccd3", -+ "cpu0 Tccd4", -+ "cpu0 Tccd5", -+ "cpu0 Tccd6", -+ "cpu0 Tccd7", -+ "cpu0 Tccd8", -+ }, -+ { -+ "cpu1 Tdie", -+ "cpu1 Tctl", -+ "cpu1 Tccd1", -+ "cpu1 Tccd2", -+ "cpu1 Tccd3", -+ "cpu1 Tccd4", -+ "cpu1 Tccd5", -+ "cpu1 Tccd6", -+ "cpu1 Tccd7", -+ "cpu1 Tccd8", -+ } -+}; -+ -+static const char *zenpower_in_label[][3] = { -+ { -+ "", -+ "SVI2_Core", -+ "SVI2_SoC", -+ }, -+ { -+ "", -+ "cpu0 SVI2_Core", -+ "cpu0 SVI2_SoC", -+ }, -+ { -+ "", -+ "cpu1 SVI2_Core", -+ "cpu1 SVI2_SoC", -+ } -+}; -+ -+static const char *zenpower_curr_label[][2] = { -+ { -+ "SVI2_C_Core", -+ "SVI2_C_SoC", -+ }, -+ { -+ "cpu0 SVI2_C_Core", -+ "cpu0 SVI2_C_SoC", -+ }, -+ { -+ "cpu1 SVI2_C_Core", -+ "cpu1 SVI2_C_SoC", -+ } -+}; -+ -+static const char *zenpower_power_label[][2] = { -+ { -+ "SVI2_P_Core", -+ "SVI2_P_SoC", -+ }, -+ { -+ "cpu0 SVI2_P_Core", -+ "cpu0 SVI2_P_SoC", -+ }, -+ { -+ "cpu1 SVI2_P_Core", -+ "cpu1 SVI2_P_SoC", -+ } -+}; -+ -+static int zenpower_read_labels(struct device *dev, -+ enum hwmon_sensor_types type, u32 attr, -+ int channel, const char **str) -+{ -+ struct zenpower_data *data; -+ u8 i = 0; -+ -+ if (multicpu) { -+ data = dev_get_drvdata(dev); -+ if (data->cpu_id <= 1) -+ i = data->cpu_id + 1; -+ } -+ -+ switch (type) { -+ case hwmon_temp: -+ *str = zenpower_temp_label[i][channel]; -+ break; -+ case hwmon_in: -+ *str = zenpower_in_label[i][channel]; -+ break; -+ case hwmon_curr: -+ *str = zenpower_curr_label[i][channel]; -+ break; -+ case hwmon_power: -+ *str = zenpower_power_label[i][channel]; -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ -+ return 0; -+} -+ -+static void kernel_smn_read(struct pci_dev *pdev, u16 node_id, u32 address, u32 *regval) -+{ -+ amd_smn_read(node_id, address, regval); -+} -+ -+// fallback method from k10temp -+// may return inaccurate results on multi-die chips -+static void nb_index_read(struct pci_dev *pdev, u16 node_id, u32 address, u32 *regval) -+{ -+ mutex_lock(&nb_smu_ind_mutex); -+ pci_bus_write_config_dword(pdev->bus, PCI_DEVFN(0, 0), 0x60, address); -+ pci_bus_read_config_dword(pdev->bus, PCI_DEVFN(0, 0), 0x64, regval); -+ mutex_unlock(&nb_smu_ind_mutex); -+} -+ -+static const struct hwmon_channel_info *zenpower_info[] = { -+ HWMON_CHANNEL_INFO(temp, -+ HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_LABEL, // Tdie -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tctl -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd1 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd2 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd3 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd4 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd5 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd6 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd7 -+ HWMON_T_INPUT | HWMON_T_LABEL), // Tccd8 -+ -+ HWMON_CHANNEL_INFO(in, -+ HWMON_I_LABEL, // everything is using 1 based indexing except -+ // hwmon_in - that is using 0 based indexing -+ // let's make fake item so corresponding SVI2 data is -+ // associated with same index -+ HWMON_I_INPUT | HWMON_I_LABEL, // Core Voltage (SVI2) -+ HWMON_I_INPUT | HWMON_I_LABEL), // SoC Voltage (SVI2) -+ -+ HWMON_CHANNEL_INFO(curr, -+ HWMON_C_INPUT | HWMON_C_LABEL, // Core Current (SVI2) -+ HWMON_C_INPUT | HWMON_C_LABEL), // SoC Current (SVI2) -+ -+ HWMON_CHANNEL_INFO(power, -+ HWMON_P_INPUT | HWMON_P_LABEL, // Core Power (SVI2) -+ HWMON_P_INPUT | HWMON_P_LABEL), // SoC Power (SVI2) -+ -+ NULL -+}; -+ -+static const struct hwmon_ops zenpower_hwmon_ops = { -+ .is_visible = zenpower_is_visible, -+ .read = zenpower_read, -+ .read_string = zenpower_read_labels, -+}; -+ -+static const struct hwmon_chip_info zenpower_chip_info = { -+ .ops = &zenpower_hwmon_ops, -+ .info = zenpower_info, -+}; -+ -+static DEVICE_ATTR_RO(debug_data); -+ -+static struct attribute *zenpower_attrs[] = { -+ &dev_attr_debug_data.attr, -+ NULL -+}; -+ -+static const struct attribute_group zenpower_group = { -+ .attrs = zenpower_attrs -+}; -+__ATTRIBUTE_GROUPS(zenpower); -+ -+static int zenpower_probe(struct pci_dev *pdev, const struct pci_device_id *id) -+{ -+ struct device *dev = &pdev->dev; -+ struct zenpower_data *data; -+ struct device *hwmon_dev; -+ int i, ccd_check = 0; -+ bool multinode; -+ u8 node_of_cpu; -+ u32 val; -+ -+ data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); -+ if (!data) -+ return -ENOMEM; -+ -+ data->zen2 = false; -+ data->pdev = pdev; -+ data->temp_offset = 0; -+ data->read_amdsmn_addr = nb_index_read; -+ data->kernel_smn_support = false; -+ data->svi_core_addr = false; -+ data->svi_soc_addr = false; -+ data->amps_visible = false; -+ data->node_id = 0; -+ for (i = 0; i < 8; i++) { -+ data->ccd_visible[i] = false; -+ } -+ -+ for (id = amd_nb_misc_ids; id->vendor; id++) { -+ if (pdev->vendor == id->vendor && pdev->device == id->device) { -+ data->kernel_smn_support = true; -+ data->read_amdsmn_addr = kernel_smn_read; -+ break; -+ } -+ } -+ -+ if (data->kernel_smn_support) { -+ data->node_id = amd_pci_dev_to_node_id(pdev); -+ } -+ -+ // CPUID_Fn8000001E_ECX [Node Identifiers] (Core::X86::Cpuid::NodeId) -+ // 10:8 NodesPerProcessor -+ data->nodes_per_cpu = 1 + ((cpuid_ecx(0x8000001E) >> 8) & 0b111); -+ multinode = (data->nodes_per_cpu > 1); -+ -+ node_of_cpu = data->node_id % data->nodes_per_cpu; -+ data->cpu_id = data->node_id / data->nodes_per_cpu; -+ -+ if (data->cpu_id > 0) -+ multicpu = true; -+ -+ if (boot_cpu_data.x86 == 0x17) { -+ switch (boot_cpu_data.x86_model) { -+ case 0x1: // Zen -+ case 0x8: // Zen+ -+ data->amps_visible = true; -+ -+ if (multinode) { // Threadripper / EPYC -+ if (node_of_cpu == 0) { -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE0; -+ } -+ if (node_of_cpu == 1) { -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ } -+ } -+ else { // Ryzen -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE1; -+ } -+ ccd_check = 4; -+ break; -+ -+ case 0x11: // Zen APU -+ case 0x18: // Zen+ APU -+ data->amps_visible = true; -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE1; -+ break; -+ -+ case 0x31: // Zen2 Threadripper/EPYC -+ data->zen2 = true; -+ data->amps_visible = true; -+ data->svi_core_addr = F17H_M30H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M30H_SVI_TEL_PLANE1; -+ ccd_check = 8; -+ break; -+ -+ case 0x71: // Zen2 Ryzen -+ data->zen2 = true; -+ data->amps_visible = true; -+ data->svi_core_addr = F17H_M70H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M70H_SVI_TEL_PLANE1; -+ ccd_check = 8; -+ break; -+ -+ default: -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE1; -+ break; -+ } -+ } -+ -+ for (i = 0; i < ccd_check; i++) { -+ data->read_amdsmn_addr(pdev, data->node_id, -+ F17H_M70H_CCD_TEMP(i), &val); -+ if ((val & 0xfff) > 0) { -+ data->ccd_visible[i] = true; -+ } -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(tctl_offset_table); i++) { -+ const struct tctl_offset *entry = &tctl_offset_table[i]; -+ -+ if (boot_cpu_data.x86 == entry->model && -+ strstr(boot_cpu_data.x86_model_id, entry->id)) { -+ data->temp_offset = entry->offset; -+ break; -+ } -+ } -+ -+ hwmon_dev = devm_hwmon_device_register_with_info( -+ dev, "zenpower", data, &zenpower_chip_info, zenpower_groups -+ ); -+ -+ return PTR_ERR_OR_ZERO(hwmon_dev); -+} -+ -+static const struct pci_device_id zenpower_id_table[] = { -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, -+ {} -+}; -+MODULE_DEVICE_TABLE(pci, zenpower_id_table); -+ -+static struct pci_driver zenpower_driver = { -+ .name = "zenpower", -+ .id_table = zenpower_id_table, -+ .probe = zenpower_probe, -+}; -+ -+module_pci_driver(zenpower_driver); diff --git a/sys-kernel/linux-sources-redcore/files/5.5-acer-wmi-silence-unknow-functions-messages.patch b/sys-kernel/linux-sources-redcore/files/5.5-acer-wmi-silence-unknow-functions-messages.patch deleted file mode 100644 index 1205d5a4..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-acer-wmi-silence-unknow-functions-messages.patch +++ /dev/null @@ -1,39 +0,0 @@ -diff -Naur linux-5.3.1/drivers/platform/x86/acer-wmi.c linux-5.3.1-acer/drivers/platform/x86/acer-wmi.c ---- linux-5.3.1/drivers/platform/x86/acer-wmi.c 2019-09-21 07:19:47.000000000 +0200 -+++ linux-5.3.1-acer/drivers/platform/x86/acer-wmi.c 2019-09-27 16:10:57.372620915 +0200 -@@ -237,6 +237,7 @@ - static int force_series; - static bool ec_raw_mode; - static bool has_type_aa; -+static bool be_silent; - static u16 commun_func_bitmap; - static u8 commun_fn_key_number; - -@@ -245,11 +246,14 @@ - module_param(threeg, int, 0444); - module_param(force_series, int, 0444); - module_param(ec_raw_mode, bool, 0444); -+module_param(be_silent, bool, 0444); -+ - MODULE_PARM_DESC(mailled, "Set initial state of Mail LED"); - MODULE_PARM_DESC(brightness, "Set initial LCD backlight brightness"); - MODULE_PARM_DESC(threeg, "Set initial state of 3G hardware"); - MODULE_PARM_DESC(force_series, "Force a different laptop series"); - MODULE_PARM_DESC(ec_raw_mode, "Enable EC raw mode"); -+MODULE_PARM_DESC(be_silent, "Disables Unknow functions messages"); - - struct acer_data { - int mailled; -@@ -1773,8 +1777,10 @@ - acer_gsensor_event(); - break; - default: -- pr_warn("Unknown function number - %d - %d\n", -- return_value.function, return_value.key_num); -+ if (!be_silent) { -+ pr_warn("Unknown function number - %d - %d\n", -+ return_value.function, return_value.key_num); -+ } - break; - } - } diff --git a/sys-kernel/linux-sources-redcore/files/5.5-amd-iommu-use-pci_info.patch b/sys-kernel/linux-sources-redcore/files/5.5-amd-iommu-use-pci_info.patch deleted file mode 100644 index a79755f2..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-amd-iommu-use-pci_info.patch +++ /dev/null @@ -1,13 +0,0 @@ -diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c -index 6be3853a5d97..5987b127567e 100644 ---- a/drivers/iommu/amd_iommu_init.c -+++ b/drivers/iommu/amd_iommu_init.c -@@ -1688,7 +1688,7 @@ static void init_iommu_perf_ctr(struct amd_iommu *iommu) - return; - - pc_false: -- pci_err(pdev, "Unable to read/write to IOMMU perf counter.\n"); -+ pci_info(pdev, "Unable to read/write to IOMMU perf counter.\n"); - amd_iommu_pc_present = false; - return; - } diff --git a/sys-kernel/linux-sources-redcore/files/5.5-amd64.config b/sys-kernel/linux-sources-redcore/files/5.5-amd64.config deleted file mode 100644 index a3784332..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-amd64.config +++ /dev/null @@ -1,9970 +0,0 @@ -# -# Automatically generated file; DO NOT EDIT. -# Linux/x86 5.5.8-redcore Kernel Configuration -# - -# -# Compiler: gcc (Gentoo Hardened 8.2.0-r1337 p1.6) 8.2.0 -# -CONFIG_CC_IS_GCC=y -CONFIG_GCC_VERSION=80200 -CONFIG_CLANG_VERSION=0 -CONFIG_CC_CAN_LINK=y -CONFIG_CC_HAS_ASM_GOTO=y -CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y -CONFIG_IRQ_WORK=y -CONFIG_BUILDTIME_EXTABLE_SORT=y -CONFIG_THREAD_INFO_IN_TASK=y - -# -# General setup -# -CONFIG_INIT_ENV_ARG_LIMIT=32 -# CONFIG_COMPILE_TEST is not set -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_BUILD_SALT="" -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_BZIP2=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_XZ=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_HAVE_KERNEL_LZ4=y -# CONFIG_KERNEL_GZIP is not set -# CONFIG_KERNEL_BZIP2 is not set -# CONFIG_KERNEL_LZMA is not set -# CONFIG_KERNEL_XZ is not set -# CONFIG_KERNEL_LZO is not set -CONFIG_KERNEL_LZ4=y -CONFIG_DEFAULT_HOSTNAME="(none)" -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_SYSVIPC_SYSCTL=y -CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -CONFIG_CROSS_MEMORY_ATTACH=y -# CONFIG_USELIB is not set -CONFIG_AUDIT=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_AUDITSYSCALL=y - -# -# IRQ subsystem -# -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_SIM=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_IRQ_MSI_IOMMU=y -CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y -CONFIG_GENERIC_IRQ_RESERVATION_MODE=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_SPARSE_IRQ=y -# CONFIG_GENERIC_IRQ_DEBUGFS is not set -# end of IRQ subsystem - -CONFIG_CLOCKSOURCE_WATCHDOG=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_CLOCKSOURCE_INIT=y -CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y -CONFIG_GENERIC_CMOS_UPDATE=y - -# -# Timers subsystem -# -CONFIG_TICK_ONESHOT=y -CONFIG_NO_HZ_COMMON=y -# CONFIG_HZ_PERIODIC is not set -# CONFIG_NO_HZ_IDLE is not set -CONFIG_NO_HZ_FULL=y -CONFIG_CONTEXT_TRACKING=y -# CONFIG_CONTEXT_TRACKING_FORCE is not set -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -# end of Timers subsystem - -# CONFIG_PREEMPT_NONE is not set -# CONFIG_PREEMPT_VOLUNTARY is not set -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -CONFIG_PREEMPTION=y - -# -# CPU/Task time and stats accounting -# -CONFIG_VIRT_CPU_ACCOUNTING=y -CONFIG_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_SCHED_AVG_IRQ=y -CONFIG_BSD_PROCESS_ACCT=y -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -CONFIG_TASKSTATS=y -CONFIG_TASK_DELAY_ACCT=y -CONFIG_TASK_XACCT=y -CONFIG_TASK_IO_ACCOUNTING=y -CONFIG_PSI=y -CONFIG_PSI_DEFAULT_DISABLED=y -# end of CPU/Task time and stats accounting - -CONFIG_CPU_ISOLATION=y - -# -# RCU Subsystem -# -CONFIG_PREEMPT_RCU=y -CONFIG_RCU_EXPERT=y -CONFIG_SRCU=y -CONFIG_TREE_SRCU=y -CONFIG_TASKS_RCU=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_FANOUT=64 -CONFIG_RCU_FANOUT_LEAF=16 -# CONFIG_RCU_FAST_NO_HZ is not set -# CONFIG_RCU_BOOST is not set -CONFIG_RCU_NOCB_CPU=y -# end of RCU Subsystem - -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_IKHEADERS is not set -CONFIG_LOG_BUF_SHIFT=17 -CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 -CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 -CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y - -# -# Scheduler features -# -# CONFIG_UCLAMP_TASK is not set -# end of Scheduler features - -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y -CONFIG_CC_HAS_INT128=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_NUMA_BALANCING=y -CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y -CONFIG_CGROUPS=y -CONFIG_PAGE_COUNTER=y -CONFIG_MEMCG=y -CONFIG_MEMCG_SWAP=y -CONFIG_MEMCG_SWAP_ENABLED=y -CONFIG_MEMCG_KMEM=y -CONFIG_BLK_CGROUP=y -CONFIG_CGROUP_WRITEBACK=y -CONFIG_CGROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_CFS_BANDWIDTH=y -CONFIG_RT_GROUP_SCHED=y -CONFIG_CGROUP_PIDS=y -CONFIG_CGROUP_RDMA=y -CONFIG_CGROUP_FREEZER=y -CONFIG_CGROUP_HUGETLB=y -CONFIG_CPUSETS=y -CONFIG_PROC_PID_CPUSET=y -CONFIG_CGROUP_DEVICE=y -CONFIG_CGROUP_CPUACCT=y -CONFIG_CGROUP_PERF=y -CONFIG_CGROUP_BPF=y -# CONFIG_CGROUP_DEBUG is not set -CONFIG_SOCK_CGROUP_DATA=y -CONFIG_NAMESPACES=y -CONFIG_UTS_NS=y -CONFIG_IPC_NS=y -CONFIG_USER_NS=y -CONFIG_USER_NS_UNPRIVILEGED=y -CONFIG_PID_NS=y -CONFIG_NET_NS=y -# CONFIG_CHECKPOINT_RESTORE is not set -CONFIG_SCHED_AUTOGROUP=y -# CONFIG_SYSFS_DEPRECATED is not set -CONFIG_RELAY=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_RD_GZIP=y -CONFIG_RD_BZIP2=y -CONFIG_RD_LZMA=y -CONFIG_RD_XZ=y -CONFIG_RD_LZO=y -CONFIG_RD_LZ4=y -CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SYSCTL=y -CONFIG_HAVE_UID16=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_HAVE_PCSPKR_PLATFORM=y -CONFIG_BPF=y -# CONFIG_EXPERT is not set -CONFIG_UID16=y -CONFIG_MULTIUSER=y -CONFIG_SGETMASK_SYSCALL=y -CONFIG_SYSFS_SYSCALL=y -CONFIG_FHANDLE=y -CONFIG_POSIX_TIMERS=y -CONFIG_PRINTK=y -CONFIG_PRINTK_NMI=y -CONFIG_BUG=y -CONFIG_ELF_CORE=y -CONFIG_PCSPKR_PLATFORM=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_FUTEX_PI=y -CONFIG_EPOLL=y -CONFIG_SIGNALFD=y -CONFIG_TIMERFD=y -CONFIG_EVENTFD=y -CONFIG_SHMEM=y -CONFIG_AIO=y -CONFIG_IO_URING=y -CONFIG_ADVISE_SYSCALLS=y -CONFIG_MEMBARRIER=y -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y -CONFIG_KALLSYMS_BASE_RELATIVE=y -CONFIG_BPF_SYSCALL=y -CONFIG_BPF_JIT_ALWAYS_ON=y -CONFIG_USERFAULTFD=y -# CONFIG_USERFAULTFD_UNPRIVILEGED is not set -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_RSEQ=y -# CONFIG_EMBEDDED is not set -CONFIG_HAVE_PERF_EVENTS=y - -# -# Kernel Performance Events And Counters -# -CONFIG_PERF_EVENTS=y -# CONFIG_DEBUG_PERF_USE_VMALLOC is not set -# end of Kernel Performance Events And Counters - -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_SLUB_DEBUG=y -# CONFIG_COMPAT_BRK is not set -# CONFIG_SLAB is not set -CONFIG_SLUB=y -CONFIG_SLAB_MERGE_DEFAULT=y -CONFIG_SLAB_FREELIST_RANDOM=y -CONFIG_SLAB_FREELIST_HARDENED=y -CONFIG_SHUFFLE_PAGE_ALLOCATOR=y -CONFIG_SLUB_CPU_PARTIAL=y -CONFIG_SYSTEM_DATA_VERIFICATION=y -# CONFIG_PROFILING is not set -CONFIG_TRACEPOINTS=y -# end of General setup - -CONFIG_64BIT=y -CONFIG_X86_64=y -CONFIG_X86=y -CONFIG_INSTRUCTION_DECODER=y -CONFIG_OUTPUT_FORMAT="elf64-x86-64" -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" -CONFIG_LOCKDEP_SUPPORT=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_MMU=y -CONFIG_ARCH_MMAP_RND_BITS_MIN=28 -CONFIG_ARCH_MMAP_RND_BITS_MAX=32 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_ARCH_HAS_CPU_RELAX=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_FILTER_PGPROT=y -CONFIG_HAVE_SETUP_PER_CPU_AREA=y -CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y -CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ZONE_DMA32=y -CONFIG_AUDIT_ARCH=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_HAVE_INTEL_TXT=y -CONFIG_X86_64_SMP=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_DYNAMIC_PHYSICAL_MASK=y -CONFIG_PGTABLE_LEVELS=4 -CONFIG_CC_HAS_SANE_STACKPROTECTOR=y - -# -# Processor type and features -# -CONFIG_ZONE_DMA=y -CONFIG_SMP=y -CONFIG_X86_FEATURE_NAMES=y -CONFIG_X86_X2APIC=y -CONFIG_X86_MPPARSE=y -# CONFIG_GOLDFISH is not set -CONFIG_RETPOLINE=y -CONFIG_X86_CPU_RESCTRL=y -# CONFIG_X86_EXTENDED_PLATFORM is not set -CONFIG_X86_INTEL_LPSS=y -CONFIG_X86_AMD_PLATFORM_DEVICE=y -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y -CONFIG_SCHED_OMIT_FRAME_POINTER=y -CONFIG_HYPERVISOR_GUEST=y -CONFIG_PARAVIRT=y -# CONFIG_PARAVIRT_DEBUG is not set -# CONFIG_PARAVIRT_SPINLOCKS is not set -CONFIG_X86_HV_CALLBACK_VECTOR=y -# CONFIG_XEN is not set -CONFIG_KVM_GUEST=y -CONFIG_ARCH_CPUIDLE_HALTPOLL=y -CONFIG_PVH=y -# CONFIG_KVM_DEBUG_FS is not set -# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set -CONFIG_PARAVIRT_CLOCK=y -CONFIG_JAILHOUSE_GUEST=y -# CONFIG_ACRN_GUEST is not set -# CONFIG_MK8 is not set -# CONFIG_MPSC is not set -# CONFIG_MCORE2 is not set -# CONFIG_MATOM is not set -CONFIG_GENERIC_CPU=y -CONFIG_X86_INTERNODE_CACHE_SHIFT=6 -CONFIG_X86_L1_CACHE_SHIFT=6 -CONFIG_X86_TSC=y -CONFIG_X86_CMPXCHG64=y -CONFIG_X86_CMOV=y -CONFIG_X86_MINIMUM_CPU_FAMILY=64 -CONFIG_X86_DEBUGCTLMSR=y -CONFIG_CPU_SUP_INTEL=y -CONFIG_CPU_SUP_AMD=y -CONFIG_CPU_SUP_HYGON=y -CONFIG_CPU_SUP_CENTAUR=y -CONFIG_CPU_SUP_ZHAOXIN=y -CONFIG_HPET_TIMER=y -CONFIG_HPET_EMULATE_RTC=y -CONFIG_DMI=y -CONFIG_GART_IOMMU=y -CONFIG_MAXSMP=y -CONFIG_NR_CPUS_RANGE_BEGIN=8192 -CONFIG_NR_CPUS_RANGE_END=8192 -CONFIG_NR_CPUS_DEFAULT=8192 -CONFIG_NR_CPUS=8192 -CONFIG_SCHED_SMT=y -CONFIG_SCHED_MC=y -CONFIG_SCHED_MC_PRIO=y -CONFIG_X86_LOCAL_APIC=y -CONFIG_X86_IO_APIC=y -CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y -CONFIG_X86_MCE=y -# CONFIG_X86_MCELOG_LEGACY is not set -CONFIG_X86_MCE_INTEL=y -CONFIG_X86_MCE_AMD=y -CONFIG_X86_MCE_THRESHOLD=y -# CONFIG_X86_MCE_INJECT is not set -CONFIG_X86_THERMAL_VECTOR=y - -# -# Performance monitoring -# -CONFIG_PERF_EVENTS_INTEL_UNCORE=m -CONFIG_PERF_EVENTS_INTEL_RAPL=m -CONFIG_PERF_EVENTS_INTEL_CSTATE=m -CONFIG_PERF_EVENTS_AMD_POWER=m -# end of Performance monitoring - -CONFIG_X86_16BIT=y -CONFIG_X86_ESPFIX64=y -CONFIG_X86_VSYSCALL_EMULATION=y -# CONFIG_X86_IOPL_IOPERM is not set -CONFIG_I8K=m -CONFIG_MICROCODE=y -CONFIG_MICROCODE_INTEL=y -CONFIG_MICROCODE_AMD=y -# CONFIG_MICROCODE_OLD_INTERFACE is not set -CONFIG_X86_MSR=m -CONFIG_X86_CPUID=m -# CONFIG_X86_5LEVEL is not set -CONFIG_X86_DIRECT_GBPAGES=y -# CONFIG_X86_CPA_STATISTICS is not set -CONFIG_AMD_MEM_ENCRYPT=y -# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set -CONFIG_NUMA=y -CONFIG_AMD_NUMA=y -CONFIG_X86_64_ACPI_NUMA=y -CONFIG_NODES_SPAN_OTHER_NODES=y -# CONFIG_NUMA_EMU is not set -CONFIG_NODES_SHIFT=10 -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_MEMORY_PROBE=y -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_X86_PMEM_LEGACY_DEVICE=y -CONFIG_X86_PMEM_LEGACY=m -CONFIG_X86_CHECK_BIOS_CORRUPTION=y -CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y -CONFIG_X86_RESERVE_LOW=64 -CONFIG_MTRR=y -CONFIG_MTRR_SANITIZER=y -CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0 -CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 -CONFIG_X86_PAT=y -CONFIG_ARCH_USES_PG_UNCACHED=y -CONFIG_ARCH_RANDOM=y -CONFIG_X86_SMAP=y -CONFIG_X86_UMIP=y -CONFIG_X86_INTEL_MPX=y -CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y -CONFIG_X86_INTEL_TSX_MODE_OFF=y -# CONFIG_X86_INTEL_TSX_MODE_ON is not set -# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set -CONFIG_EFI=y -CONFIG_EFI_STUB=y -CONFIG_EFI_MIXED=y -CONFIG_SECCOMP=y -# CONFIG_HZ_100 is not set -# CONFIG_HZ_250 is not set -# CONFIG_HZ_300 is not set -CONFIG_HZ_1000=y -CONFIG_HZ=1000 -CONFIG_SCHED_HRTICK=y -# CONFIG_KEXEC is not set -# CONFIG_KEXEC_FILE is not set -# CONFIG_CRASH_DUMP is not set -CONFIG_PHYSICAL_START=0x1000000 -CONFIG_RELOCATABLE=y -CONFIG_RANDOMIZE_BASE=y -CONFIG_X86_NEED_RELOCS=y -CONFIG_PHYSICAL_ALIGN=0x1000000 -CONFIG_DYNAMIC_MEMORY_LAYOUT=y -CONFIG_RANDOMIZE_MEMORY=y -CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa -CONFIG_HOTPLUG_CPU=y -CONFIG_BOOTPARAM_HOTPLUG_CPU0=y -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -# CONFIG_COMPAT_VDSO is not set -# CONFIG_LEGACY_VSYSCALL_EMULATE is not set -CONFIG_LEGACY_VSYSCALL_XONLY=y -# CONFIG_LEGACY_VSYSCALL_NONE is not set -# CONFIG_CMDLINE_BOOL is not set -CONFIG_MODIFY_LDT_SYSCALL=y -CONFIG_HAVE_LIVEPATCH=y -# CONFIG_LIVEPATCH is not set -# end of Processor type and features - -CONFIG_ARCH_HAS_ADD_PAGES=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y -CONFIG_USE_PERCPU_NUMA_NODE_ID=y -CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y -CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y -CONFIG_ARCH_ENABLE_THP_MIGRATION=y - -# -# Power management and ACPI options -# -CONFIG_ARCH_HIBERNATION_HEADER=y -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HIBERNATION=y -CONFIG_PM_STD_PARTITION="" -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PM_AUTOSLEEP=y -CONFIG_PM_WAKELOCKS=y -CONFIG_PM_WAKELOCKS_LIMIT=100 -CONFIG_PM_WAKELOCKS_GC=y -CONFIG_PM=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_CLK=y -CONFIG_PM_GENERIC_DOMAINS=y -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_PM_GENERIC_DOMAINS_SLEEP=y -CONFIG_ENERGY_MODEL=y -CONFIG_ARCH_SUPPORTS_ACPI=y -CONFIG_ACPI=y -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -# CONFIG_ACPI_DEBUGGER is not set -CONFIG_ACPI_SPCR_TABLE=y -CONFIG_ACPI_LPIT=y -CONFIG_ACPI_SLEEP=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_EC_DEBUGFS is not set -CONFIG_ACPI_AC=m -CONFIG_ACPI_BATTERY=m -CONFIG_ACPI_BUTTON=m -CONFIG_ACPI_VIDEO=m -CONFIG_ACPI_FAN=m -CONFIG_ACPI_TAD=m -CONFIG_ACPI_DOCK=y -CONFIG_ACPI_CPU_FREQ_PSS=y -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -CONFIG_ACPI_CPPC_LIB=y -CONFIG_ACPI_PROCESSOR=y -CONFIG_ACPI_IPMI=m -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_PROCESSOR_AGGREGATOR=m -CONFIG_ACPI_THERMAL=m -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ACPI_TABLE_UPGRADE=y -# CONFIG_ACPI_DEBUG is not set -CONFIG_ACPI_PCI_SLOT=y -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_HOTPLUG_MEMORY=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -CONFIG_ACPI_SBS=m -CONFIG_ACPI_HED=y -# CONFIG_ACPI_CUSTOM_METHOD is not set -CONFIG_ACPI_BGRT=y -CONFIG_ACPI_NFIT=m -# CONFIG_NFIT_SECURITY_DEBUG is not set -CONFIG_ACPI_NUMA=y -CONFIG_ACPI_HMAT=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -CONFIG_ACPI_APEI=y -CONFIG_ACPI_APEI_GHES=y -CONFIG_ACPI_APEI_PCIEAER=y -CONFIG_ACPI_APEI_MEMORY_FAILURE=y -# CONFIG_ACPI_APEI_EINJ is not set -# CONFIG_ACPI_APEI_ERST_DEBUG is not set -CONFIG_DPTF_POWER=m -CONFIG_ACPI_WATCHDOG=y -CONFIG_ACPI_EXTLOG=m -CONFIG_ACPI_ADXL=y -CONFIG_PMIC_OPREGION=y -# CONFIG_XPOWER_PMIC_OPREGION is not set -# CONFIG_BXT_WC_PMIC_OPREGION is not set -CONFIG_CHT_DC_TI_PMIC_OPREGION=y -CONFIG_ACPI_CONFIGFS=m -CONFIG_X86_PM_TIMER=y -CONFIG_SFI=y - -# -# CPU Frequency scaling -# -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y - -# -# CPU frequency scaling drivers -# -CONFIG_X86_INTEL_PSTATE=y -CONFIG_X86_PCC_CPUFREQ=m -CONFIG_X86_ACPI_CPUFREQ=m -CONFIG_X86_ACPI_CPUFREQ_CPB=y -CONFIG_X86_POWERNOW_K8=m -CONFIG_X86_AMD_FREQ_SENSITIVITY=m -# CONFIG_X86_SPEEDSTEP_CENTRINO is not set -# CONFIG_X86_P4_CLOCKMOD is not set - -# -# shared options -# -# end of CPU Frequency scaling - -# -# CPU Idle -# -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -# CONFIG_CPU_IDLE_GOV_TEO is not set -# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set -CONFIG_HALTPOLL_CPUIDLE=y -# end of CPU Idle - -CONFIG_INTEL_IDLE=y -# end of Power management and ACPI options - -# -# Bus options (PCI etc.) -# -CONFIG_PCI_DIRECT=y -CONFIG_PCI_MMCONFIG=y -CONFIG_MMCONF_FAM10H=y -CONFIG_ISA_DMA_API=y -CONFIG_AMD_NB=y -CONFIG_X86_SYSFB=y -# end of Bus options (PCI etc.) - -# -# Binary Emulations -# -CONFIG_IA32_EMULATION=y -# CONFIG_X86_X32 is not set -CONFIG_COMPAT_32=y -CONFIG_COMPAT=y -CONFIG_COMPAT_FOR_U64_ALIGNMENT=y -CONFIG_SYSVIPC_COMPAT=y -# end of Binary Emulations - -CONFIG_X86_DEV_DMA_OPS=y - -# -# Firmware Drivers -# -CONFIG_EDD=m -# CONFIG_EDD_OFF is not set -CONFIG_FIRMWARE_MEMMAP=y -CONFIG_DMIID=y -CONFIG_DMI_SYSFS=m -CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y -CONFIG_ISCSI_IBFT_FIND=y -CONFIG_ISCSI_IBFT=m -CONFIG_FW_CFG_SYSFS=m -# CONFIG_FW_CFG_SYSFS_CMDLINE is not set -CONFIG_GOOGLE_FIRMWARE=y -CONFIG_GOOGLE_SMI=m -CONFIG_GOOGLE_COREBOOT_TABLE=m -CONFIG_GOOGLE_MEMCONSOLE=m -CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY=m -CONFIG_GOOGLE_FRAMEBUFFER_COREBOOT=m -CONFIG_GOOGLE_MEMCONSOLE_COREBOOT=m -CONFIG_GOOGLE_VPD=m - -# -# EFI (Extensible Firmware Interface) Support -# -CONFIG_EFI_VARS=m -CONFIG_EFI_ESRT=y -CONFIG_EFI_VARS_PSTORE=m -CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y -# CONFIG_EFI_FAKE_MEMMAP is not set -CONFIG_EFI_SOFT_RESERVE=y -CONFIG_EFI_RUNTIME_WRAPPERS=y -CONFIG_EFI_BOOTLOADER_CONTROL=m -CONFIG_EFI_CAPSULE_LOADER=m -CONFIG_EFI_TEST=m -CONFIG_APPLE_PROPERTIES=y -CONFIG_RESET_ATTACK_MITIGATION=y -CONFIG_EFI_RCI2_TABLE=y -# end of EFI (Extensible Firmware Interface) Support - -CONFIG_UEFI_CPER=y -CONFIG_UEFI_CPER_X86=y -CONFIG_EFI_DEV_PATH_PARSER=y -CONFIG_EFI_EARLYCON=y - -# -# Tegra firmware driver -# -# end of Tegra firmware driver -# end of Firmware Drivers - -CONFIG_HAVE_KVM=y -CONFIG_HAVE_KVM_IRQCHIP=y -CONFIG_HAVE_KVM_IRQFD=y -CONFIG_HAVE_KVM_IRQ_ROUTING=y -CONFIG_HAVE_KVM_EVENTFD=y -CONFIG_KVM_MMIO=y -CONFIG_KVM_ASYNC_PF=y -CONFIG_HAVE_KVM_MSI=y -CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y -CONFIG_KVM_VFIO=y -CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y -CONFIG_KVM_COMPAT=y -CONFIG_HAVE_KVM_IRQ_BYPASS=y -CONFIG_HAVE_KVM_NO_POLL=y -CONFIG_VIRTUALIZATION=y -CONFIG_KVM=m -CONFIG_KVM_INTEL=m -CONFIG_KVM_AMD=m -# CONFIG_KVM_MMU_AUDIT is not set -CONFIG_VHOST_NET=m -CONFIG_VHOST_SCSI=m -CONFIG_VHOST_VSOCK=m -CONFIG_VHOST=m -# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set - -# -# General architecture-dependent options -# -CONFIG_CRASH_CORE=y -CONFIG_HOTPLUG_SMT=y -CONFIG_HAVE_OPROFILE=y -CONFIG_OPROFILE_NMI_TIMER=y -# CONFIG_KPROBES is not set -CONFIG_JUMP_LABEL=y -# CONFIG_STATIC_KEYS_SELFTEST is not set -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_USER_RETURN_NOTIFIER=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_KPROBES=y -CONFIG_HAVE_KRETPROBES=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_KPROBES_ON_FTRACE=y -CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y -CONFIG_HAVE_NMI=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SET_DIRECT_MAP=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y -CONFIG_HAVE_ASM_MODVERSIONS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y -CONFIG_HAVE_USER_RETURN_NOTIFIER=y -CONFIG_HAVE_PERF_EVENTS_NMI=y -CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_STACKLEAK=y -CONFIG_HAVE_STACKPROTECTOR=y -CONFIG_CC_HAS_STACKPROTECTOR_NONE=y -CONFIG_STACKPROTECTOR=y -CONFIG_STACKPROTECTOR_STRONG=y -CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MOVE_PMD=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_HAVE_ARCH_SOFT_DIRTY=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_HAVE_ARCH_MMAP_RND_BITS=y -CONFIG_HAVE_EXIT_THREAD=y -CONFIG_ARCH_MMAP_RND_BITS=32 -CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y -CONFIG_ARCH_MMAP_RND_COMPAT_BITS=16 -CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_STACK_VALIDATION=y -CONFIG_HAVE_RELIABLE_STACKTRACE=y -CONFIG_ISA_BUS_API=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_COMPAT_OLD_SIGACTION=y -CONFIG_COMPAT_32BIT_TIME=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_VMAP_STACK=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_STRICT_MODULE_RWX=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_ARCH_USE_MEMREMAP_PROT=y -# CONFIG_LOCK_EVENT_COUNTS is not set -CONFIG_ARCH_HAS_MEM_ENCRYPT=y - -# -# GCOV-based kernel profiling -# -# CONFIG_GCOV_KERNEL is not set -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -# end of GCOV-based kernel profiling - -CONFIG_PLUGIN_HOSTCC="g++" -CONFIG_HAVE_GCC_PLUGINS=y -# CONFIG_GCC_PLUGINS is not set -# end of General architecture-dependent options - -CONFIG_RT_MUTEXES=y -CONFIG_BASE_SMALL=0 -CONFIG_MODULES=y -CONFIG_MODULE_FORCE_LOAD=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_ASM_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_MODULE_SIG is not set -CONFIG_MODULE_COMPRESS=y -CONFIG_MODULE_COMPRESS_GZIP=y -# CONFIG_MODULE_COMPRESS_XZ is not set -# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set -# CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_TRIM_UNUSED_KSYMS is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_BLOCK=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BLK_CGROUP_RWSTAT=y -CONFIG_BLK_DEV_BSG=y -CONFIG_BLK_DEV_BSGLIB=y -CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_BLK_DEV_ZONED=y -CONFIG_BLK_DEV_THROTTLING=y -# CONFIG_BLK_DEV_THROTTLING_LOW is not set -CONFIG_BLK_CMDLINE_PARSER=y -CONFIG_BLK_WBT=y -CONFIG_BLK_CGROUP_IOLATENCY=y -# CONFIG_BLK_CGROUP_IOCOST is not set -CONFIG_BLK_WBT_MQ=y -CONFIG_BLK_DEBUG_FS=y -CONFIG_BLK_DEBUG_FS_ZONED=y -# CONFIG_BLK_SED_OPAL is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -CONFIG_ACORN_PARTITION=y -CONFIG_ACORN_PARTITION_CUMANA=y -CONFIG_ACORN_PARTITION_EESOX=y -CONFIG_ACORN_PARTITION_ICS=y -CONFIG_ACORN_PARTITION_ADFS=y -CONFIG_ACORN_PARTITION_POWERTEC=y -CONFIG_ACORN_PARTITION_RISCIX=y -CONFIG_AIX_PARTITION=y -CONFIG_OSF_PARTITION=y -CONFIG_AMIGA_PARTITION=y -CONFIG_ATARI_PARTITION=y -CONFIG_MAC_PARTITION=y -CONFIG_MSDOS_PARTITION=y -CONFIG_BSD_DISKLABEL=y -CONFIG_MINIX_SUBPARTITION=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_UNIXWARE_DISKLABEL=y -CONFIG_LDM_PARTITION=y -CONFIG_LDM_DEBUG=y -CONFIG_SGI_PARTITION=y -CONFIG_ULTRIX_PARTITION=y -CONFIG_SUN_PARTITION=y -CONFIG_KARMA_PARTITION=y -CONFIG_EFI_PARTITION=y -CONFIG_SYSV68_PARTITION=y -CONFIG_CMDLINE_PARTITION=y -# end of Partition Types - -CONFIG_BLOCK_COMPAT=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_MQ_VIRTIO=y -CONFIG_BLK_MQ_RDMA=y -CONFIG_BLK_PM=y - -# -# IO Schedulers -# -CONFIG_MQ_IOSCHED_DEADLINE=y -# CONFIG_MQ_IOSCHED_KYBER is not set -CONFIG_IOSCHED_BFQ=y -CONFIG_BFQ_GROUP_IOSCHED=y -# CONFIG_BFQ_CGROUP_DEBUG is not set -# end of IO Schedulers - -CONFIG_PREEMPT_NOTIFIERS=y -CONFIG_PADATA=y -CONFIG_ASN1=y -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_FREEZER=y - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -CONFIG_COMPAT_BINFMT_ELF=y -CONFIG_ELFCORE=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_BINFMT_SCRIPT=y -CONFIG_BINFMT_MISC=m -CONFIG_COREDUMP=y -# end of Executable file formats - -# -# Memory Management options -# -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM=y -CONFIG_NEED_MULTIPLE_NODES=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_FAST_GUP=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_HAVE_BOOTMEM_INFO_NODE=y -CONFIG_MEMORY_HOTPLUG=y -CONFIG_MEMORY_HOTPLUG_SPARSE=y -# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set -CONFIG_MEMORY_HOTREMOVE=y -CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_MEMORY_BALLOON=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_COMPACTION=y -CONFIG_MIGRATION=y -CONFIG_CONTIG_ALLOC=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_BOUNCE=y -CONFIG_VIRT_TO_BUS=y -CONFIG_MMU_NOTIFIER=y -CONFIG_KSM=y -CONFIG_UKSM=y -# CONFIG_KSM_LEGACY is not set -CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_MEMORY_FAILURE=y -# CONFIG_HWPOISON_INJECT is not set -CONFIG_TRANSPARENT_HUGEPAGE=y -CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y -# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set -CONFIG_ARCH_WANTS_THP_SWAP=y -CONFIG_THP_SWAP=y -CONFIG_TRANSPARENT_HUGE_PAGECACHE=y -CONFIG_CLEANCACHE=y -CONFIG_FRONTSWAP=y -CONFIG_CMA=y -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_AREAS=7 -# CONFIG_ZSWAP is not set -CONFIG_ZPOOL=m -CONFIG_ZBUD=m -CONFIG_Z3FOLD=m -CONFIG_ZSMALLOC=y -# CONFIG_PGTABLE_MAPPING is not set -# CONFIG_ZSMALLOC_STAT is not set -CONFIG_GENERIC_EARLY_IOREMAP=y -# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set -# CONFIG_IDLE_PAGE_TRACKING is not set -CONFIG_ARCH_HAS_PTE_DEVMAP=y -# CONFIG_ZONE_DEVICE is not set -CONFIG_FRAME_VECTOR=y -CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y -CONFIG_ARCH_HAS_PKEYS=y -# CONFIG_PERCPU_STATS is not set -# CONFIG_GUP_BENCHMARK is not set -# CONFIG_READ_ONLY_THP_FOR_FS is not set -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_MAPPING_DIRTY_HELPERS=y -# end of Memory Management options - -CONFIG_NET=y -CONFIG_COMPAT_NETLINK_MESSAGES=y -CONFIG_NET_INGRESS=y -CONFIG_NET_EGRESS=y -CONFIG_SKB_EXTENSIONS=y - -# -# Networking options -# -CONFIG_PACKET=m -CONFIG_PACKET_DIAG=m -CONFIG_UNIX=m -CONFIG_UNIX_SCM=y -CONFIG_UNIX_DIAG=m -CONFIG_TLS=m -# CONFIG_TLS_DEVICE is not set -# CONFIG_TLS_TOE is not set -CONFIG_XFRM=y -CONFIG_XFRM_OFFLOAD=y -CONFIG_XFRM_ALGO=m -CONFIG_XFRM_USER=m -CONFIG_XFRM_INTERFACE=m -CONFIG_XFRM_SUB_POLICY=y -CONFIG_XFRM_MIGRATE=y -CONFIG_XFRM_STATISTICS=y -CONFIG_XFRM_IPCOMP=m -CONFIG_NET_KEY=m -CONFIG_NET_KEY_MIGRATE=y -CONFIG_SMC=m -CONFIG_SMC_DIAG=m -CONFIG_XDP_SOCKETS=y -CONFIG_XDP_SOCKETS_DIAG=m -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_ADVANCED_ROUTER=y -CONFIG_IP_FIB_TRIE_STATS=y -CONFIG_IP_MULTIPLE_TABLES=y -CONFIG_IP_ROUTE_MULTIPATH=y -CONFIG_IP_ROUTE_VERBOSE=y -CONFIG_IP_ROUTE_CLASSID=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_RARP=y -CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE_DEMUX=m -CONFIG_NET_IP_TUNNEL=m -CONFIG_NET_IPGRE=m -CONFIG_NET_IPGRE_BROADCAST=y -CONFIG_IP_MROUTE_COMMON=y -CONFIG_IP_MROUTE=y -CONFIG_IP_MROUTE_MULTIPLE_TABLES=y -CONFIG_IP_PIMSM_V1=y -CONFIG_IP_PIMSM_V2=y -CONFIG_SYN_COOKIES=y -CONFIG_NET_IPVTI=m -CONFIG_NET_UDP_TUNNEL=m -CONFIG_NET_FOU=m -CONFIG_NET_FOU_IP_TUNNELS=y -CONFIG_INET_AH=m -CONFIG_INET_ESP=m -CONFIG_INET_ESP_OFFLOAD=m -CONFIG_INET_IPCOMP=m -CONFIG_INET_XFRM_TUNNEL=m -CONFIG_INET_TUNNEL=m -CONFIG_INET_DIAG=m -CONFIG_INET_TCP_DIAG=m -CONFIG_INET_UDP_DIAG=m -CONFIG_INET_RAW_DIAG=m -CONFIG_INET_DIAG_DESTROY=y -CONFIG_TCP_CONG_ADVANCED=y -CONFIG_TCP_CONG_BIC=m -CONFIG_TCP_CONG_CUBIC=m -CONFIG_TCP_CONG_WESTWOOD=m -CONFIG_TCP_CONG_HTCP=m -CONFIG_TCP_CONG_HSTCP=m -CONFIG_TCP_CONG_HYBLA=m -CONFIG_TCP_CONG_VEGAS=m -CONFIG_TCP_CONG_NV=m -CONFIG_TCP_CONG_SCALABLE=m -CONFIG_TCP_CONG_LP=m -CONFIG_TCP_CONG_VENO=m -CONFIG_TCP_CONG_YEAH=m -CONFIG_TCP_CONG_ILLINOIS=m -CONFIG_TCP_CONG_DCTCP=m -# CONFIG_TCP_CONG_CDG is not set -CONFIG_TCP_CONG_BBR=m -CONFIG_DEFAULT_RENO=y -CONFIG_DEFAULT_TCP_CONG="reno" -CONFIG_TCP_MD5SIG=y -CONFIG_IPV6=m -CONFIG_IPV6_ROUTER_PREF=y -CONFIG_IPV6_ROUTE_INFO=y -CONFIG_IPV6_OPTIMISTIC_DAD=y -CONFIG_INET6_AH=m -CONFIG_INET6_ESP=m -CONFIG_INET6_ESP_OFFLOAD=m -CONFIG_INET6_IPCOMP=m -CONFIG_IPV6_MIP6=m -CONFIG_IPV6_ILA=m -CONFIG_INET6_XFRM_TUNNEL=m -CONFIG_INET6_TUNNEL=m -CONFIG_IPV6_VTI=m -CONFIG_IPV6_SIT=m -CONFIG_IPV6_SIT_6RD=y -CONFIG_IPV6_NDISC_NODETYPE=y -CONFIG_IPV6_TUNNEL=m -CONFIG_IPV6_GRE=m -CONFIG_IPV6_FOU=m -CONFIG_IPV6_FOU_TUNNEL=m -CONFIG_IPV6_MULTIPLE_TABLES=y -CONFIG_IPV6_SUBTREES=y -CONFIG_IPV6_MROUTE=y -CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y -CONFIG_IPV6_PIMSM_V2=y -CONFIG_IPV6_SEG6_LWTUNNEL=y -CONFIG_IPV6_SEG6_HMAC=y -# CONFIG_NETLABEL is not set -CONFIG_NETWORK_SECMARK=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NETWORK_PHY_TIMESTAMPING=y -CONFIG_NETFILTER=y -CONFIG_NETFILTER_ADVANCED=y -CONFIG_BRIDGE_NETFILTER=m - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_INGRESS=y -CONFIG_NETFILTER_NETLINK=m -CONFIG_NETFILTER_FAMILY_BRIDGE=y -CONFIG_NETFILTER_FAMILY_ARP=y -CONFIG_NETFILTER_NETLINK_ACCT=m -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NETFILTER_NETLINK_OSF=m -CONFIG_NF_CONNTRACK=m -CONFIG_NF_LOG_COMMON=m -CONFIG_NF_LOG_NETDEV=m -CONFIG_NETFILTER_CONNCOUNT=m -CONFIG_NF_CONNTRACK_MARK=y -CONFIG_NF_CONNTRACK_SECMARK=y -CONFIG_NF_CONNTRACK_ZONES=y -CONFIG_NF_CONNTRACK_PROCFS=y -CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CONNTRACK_TIMEOUT=y -CONFIG_NF_CONNTRACK_TIMESTAMP=y -CONFIG_NF_CONNTRACK_LABELS=y -CONFIG_NF_CT_PROTO_DCCP=y -CONFIG_NF_CT_PROTO_GRE=y -CONFIG_NF_CT_PROTO_SCTP=y -CONFIG_NF_CT_PROTO_UDPLITE=y -CONFIG_NF_CONNTRACK_AMANDA=m -CONFIG_NF_CONNTRACK_FTP=m -CONFIG_NF_CONNTRACK_H323=m -CONFIG_NF_CONNTRACK_IRC=m -CONFIG_NF_CONNTRACK_BROADCAST=m -CONFIG_NF_CONNTRACK_NETBIOS_NS=m -CONFIG_NF_CONNTRACK_SNMP=m -CONFIG_NF_CONNTRACK_PPTP=m -CONFIG_NF_CONNTRACK_SANE=m -CONFIG_NF_CONNTRACK_SIP=m -CONFIG_NF_CONNTRACK_TFTP=m -CONFIG_NF_CT_NETLINK=m -CONFIG_NF_CT_NETLINK_TIMEOUT=m -CONFIG_NF_CT_NETLINK_HELPER=m -CONFIG_NETFILTER_NETLINK_GLUE_CT=y -CONFIG_NF_NAT=m -CONFIG_NF_NAT_AMANDA=m -CONFIG_NF_NAT_FTP=m -CONFIG_NF_NAT_IRC=m -CONFIG_NF_NAT_SIP=m -CONFIG_NF_NAT_TFTP=m -CONFIG_NF_NAT_REDIRECT=y -CONFIG_NF_NAT_MASQUERADE=y -CONFIG_NETFILTER_SYNPROXY=m -CONFIG_NF_TABLES=m -CONFIG_NF_TABLES_SET=m -CONFIG_NF_TABLES_INET=y -CONFIG_NF_TABLES_NETDEV=y -CONFIG_NFT_NUMGEN=m -CONFIG_NFT_CT=m -CONFIG_NFT_FLOW_OFFLOAD=m -CONFIG_NFT_COUNTER=m -CONFIG_NFT_CONNLIMIT=m -CONFIG_NFT_LOG=m -CONFIG_NFT_LIMIT=m -CONFIG_NFT_MASQ=m -CONFIG_NFT_REDIR=m -CONFIG_NFT_NAT=m -CONFIG_NFT_TUNNEL=m -CONFIG_NFT_OBJREF=m -CONFIG_NFT_QUEUE=m -CONFIG_NFT_QUOTA=m -CONFIG_NFT_REJECT=m -CONFIG_NFT_REJECT_INET=m -CONFIG_NFT_COMPAT=m -CONFIG_NFT_HASH=m -CONFIG_NFT_FIB=m -CONFIG_NFT_FIB_INET=m -CONFIG_NFT_XFRM=m -CONFIG_NFT_SOCKET=m -CONFIG_NFT_OSF=m -CONFIG_NFT_TPROXY=m -CONFIG_NFT_SYNPROXY=m -CONFIG_NF_DUP_NETDEV=m -CONFIG_NFT_DUP_NETDEV=m -CONFIG_NFT_FWD_NETDEV=m -CONFIG_NFT_FIB_NETDEV=m -CONFIG_NF_FLOW_TABLE_INET=m -CONFIG_NF_FLOW_TABLE=m -CONFIG_NETFILTER_XTABLES=m - -# -# Xtables combined modules -# -CONFIG_NETFILTER_XT_MARK=m -CONFIG_NETFILTER_XT_CONNMARK=m -CONFIG_NETFILTER_XT_SET=m - -# -# Xtables targets -# -CONFIG_NETFILTER_XT_TARGET_AUDIT=m -CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m -CONFIG_NETFILTER_XT_TARGET_CONNMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m -CONFIG_NETFILTER_XT_TARGET_CT=m -CONFIG_NETFILTER_XT_TARGET_DSCP=m -CONFIG_NETFILTER_XT_TARGET_HL=m -CONFIG_NETFILTER_XT_TARGET_HMARK=m -CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m -CONFIG_NETFILTER_XT_TARGET_LED=m -CONFIG_NETFILTER_XT_TARGET_LOG=m -CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_NAT=m -CONFIG_NETFILTER_XT_TARGET_NETMAP=m -CONFIG_NETFILTER_XT_TARGET_NFLOG=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m -CONFIG_NETFILTER_XT_TARGET_NOTRACK=m -CONFIG_NETFILTER_XT_TARGET_RATEEST=m -CONFIG_NETFILTER_XT_TARGET_REDIRECT=m -CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m -CONFIG_NETFILTER_XT_TARGET_TEE=m -CONFIG_NETFILTER_XT_TARGET_TPROXY=m -CONFIG_NETFILTER_XT_TARGET_TRACE=m -CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m - -# -# Xtables matches -# -CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m -CONFIG_NETFILTER_XT_MATCH_BPF=m -CONFIG_NETFILTER_XT_MATCH_CGROUP=m -CONFIG_NETFILTER_XT_MATCH_CLUSTER=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m -CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m -CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m -CONFIG_NETFILTER_XT_MATCH_CONNMARK=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_CPU=m -CONFIG_NETFILTER_XT_MATCH_DCCP=m -CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m -CONFIG_NETFILTER_XT_MATCH_DSCP=m -CONFIG_NETFILTER_XT_MATCH_ECN=m -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_HL=m -CONFIG_NETFILTER_XT_MATCH_IPCOMP=m -CONFIG_NETFILTER_XT_MATCH_IPRANGE=m -CONFIG_NETFILTER_XT_MATCH_IPVS=m -CONFIG_NETFILTER_XT_MATCH_L2TP=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_NFACCT=m -CONFIG_NETFILTER_XT_MATCH_OSF=m -CONFIG_NETFILTER_XT_MATCH_OWNER=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m -CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m -CONFIG_NETFILTER_XT_MATCH_QUOTA=m -CONFIG_NETFILTER_XT_MATCH_RATEEST=m -CONFIG_NETFILTER_XT_MATCH_REALM=m -CONFIG_NETFILTER_XT_MATCH_RECENT=m -CONFIG_NETFILTER_XT_MATCH_SCTP=m -CONFIG_NETFILTER_XT_MATCH_SOCKET=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_STATISTIC=m -CONFIG_NETFILTER_XT_MATCH_STRING=m -CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NETFILTER_XT_MATCH_TIME=m -CONFIG_NETFILTER_XT_MATCH_U32=m -# end of Core Netfilter Configuration - -CONFIG_IP_SET=m -CONFIG_IP_SET_MAX=256 -CONFIG_IP_SET_BITMAP_IP=m -CONFIG_IP_SET_BITMAP_IPMAC=m -CONFIG_IP_SET_BITMAP_PORT=m -CONFIG_IP_SET_HASH_IP=m -CONFIG_IP_SET_HASH_IPMARK=m -CONFIG_IP_SET_HASH_IPPORT=m -CONFIG_IP_SET_HASH_IPPORTIP=m -CONFIG_IP_SET_HASH_IPPORTNET=m -CONFIG_IP_SET_HASH_IPMAC=m -CONFIG_IP_SET_HASH_MAC=m -CONFIG_IP_SET_HASH_NETPORTNET=m -CONFIG_IP_SET_HASH_NET=m -CONFIG_IP_SET_HASH_NETNET=m -CONFIG_IP_SET_HASH_NETPORT=m -CONFIG_IP_SET_HASH_NETIFACE=m -CONFIG_IP_SET_LIST_SET=m -CONFIG_IP_VS=m -CONFIG_IP_VS_IPV6=y -# CONFIG_IP_VS_DEBUG is not set -CONFIG_IP_VS_TAB_BITS=12 - -# -# IPVS transport protocol load balancing support -# -CONFIG_IP_VS_PROTO_TCP=y -CONFIG_IP_VS_PROTO_UDP=y -CONFIG_IP_VS_PROTO_AH_ESP=y -CONFIG_IP_VS_PROTO_ESP=y -CONFIG_IP_VS_PROTO_AH=y -CONFIG_IP_VS_PROTO_SCTP=y - -# -# IPVS scheduler -# -CONFIG_IP_VS_RR=m -CONFIG_IP_VS_WRR=m -CONFIG_IP_VS_LC=m -CONFIG_IP_VS_WLC=m -CONFIG_IP_VS_FO=m -CONFIG_IP_VS_OVF=m -CONFIG_IP_VS_LBLC=m -CONFIG_IP_VS_LBLCR=m -CONFIG_IP_VS_DH=m -CONFIG_IP_VS_SH=m -CONFIG_IP_VS_MH=m -CONFIG_IP_VS_SED=m -CONFIG_IP_VS_NQ=m - -# -# IPVS SH scheduler -# -CONFIG_IP_VS_SH_TAB_BITS=8 - -# -# IPVS MH scheduler -# -CONFIG_IP_VS_MH_TAB_INDEX=12 - -# -# IPVS application helper -# -CONFIG_IP_VS_FTP=m -CONFIG_IP_VS_NFCT=y -CONFIG_IP_VS_PE_SIP=m - -# -# IP: Netfilter Configuration -# -CONFIG_NF_DEFRAG_IPV4=m -CONFIG_NF_SOCKET_IPV4=m -CONFIG_NF_TPROXY_IPV4=m -CONFIG_NF_TABLES_IPV4=y -CONFIG_NFT_REJECT_IPV4=m -CONFIG_NFT_DUP_IPV4=m -CONFIG_NFT_FIB_IPV4=m -CONFIG_NF_TABLES_ARP=y -CONFIG_NF_FLOW_TABLE_IPV4=m -CONFIG_NF_DUP_IPV4=m -CONFIG_NF_LOG_ARP=m -CONFIG_NF_LOG_IPV4=m -CONFIG_NF_REJECT_IPV4=m -CONFIG_NF_NAT_SNMP_BASIC=m -CONFIG_NF_NAT_PPTP=m -CONFIG_NF_NAT_H323=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_AH=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_RPFILTER=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_SYNPROXY=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_RAW=m -# CONFIG_IP_NF_SECURITY is not set -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m -# end of IP: Netfilter Configuration - -# -# IPv6: Netfilter Configuration -# -CONFIG_NF_SOCKET_IPV6=m -CONFIG_NF_TPROXY_IPV6=m -CONFIG_NF_TABLES_IPV6=y -CONFIG_NFT_REJECT_IPV6=m -CONFIG_NFT_DUP_IPV6=m -CONFIG_NFT_FIB_IPV6=m -CONFIG_NF_FLOW_TABLE_IPV6=m -CONFIG_NF_DUP_IPV6=m -CONFIG_NF_REJECT_IPV6=m -CONFIG_NF_LOG_IPV6=m -CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_AH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_MATCH_FRAG=m -CONFIG_IP6_NF_MATCH_OPTS=m -CONFIG_IP6_NF_MATCH_HL=m -CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_RPFILTER=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_SRH=m -CONFIG_IP6_NF_TARGET_HL=m -CONFIG_IP6_NF_FILTER=m -CONFIG_IP6_NF_TARGET_REJECT=m -CONFIG_IP6_NF_TARGET_SYNPROXY=m -CONFIG_IP6_NF_MANGLE=m -CONFIG_IP6_NF_RAW=m -# CONFIG_IP6_NF_SECURITY is not set -CONFIG_IP6_NF_NAT=m -CONFIG_IP6_NF_TARGET_MASQUERADE=m -CONFIG_IP6_NF_TARGET_NPT=m -# end of IPv6: Netfilter Configuration - -CONFIG_NF_DEFRAG_IPV6=m - -# -# DECnet: Netfilter Configuration -# -CONFIG_DECNET_NF_GRABULATOR=m -# end of DECnet: Netfilter Configuration - -CONFIG_NF_TABLES_BRIDGE=m -CONFIG_NFT_BRIDGE_META=m -CONFIG_NFT_BRIDGE_REJECT=m -CONFIG_NF_LOG_BRIDGE=m -CONFIG_NF_CONNTRACK_BRIDGE=m -CONFIG_BRIDGE_NF_EBTABLES=m -CONFIG_BRIDGE_EBT_BROUTE=m -CONFIG_BRIDGE_EBT_T_FILTER=m -CONFIG_BRIDGE_EBT_T_NAT=m -CONFIG_BRIDGE_EBT_802_3=m -CONFIG_BRIDGE_EBT_AMONG=m -CONFIG_BRIDGE_EBT_ARP=m -CONFIG_BRIDGE_EBT_IP=m -CONFIG_BRIDGE_EBT_IP6=m -CONFIG_BRIDGE_EBT_LIMIT=m -CONFIG_BRIDGE_EBT_MARK=m -CONFIG_BRIDGE_EBT_PKTTYPE=m -CONFIG_BRIDGE_EBT_STP=m -CONFIG_BRIDGE_EBT_VLAN=m -CONFIG_BRIDGE_EBT_ARPREPLY=m -CONFIG_BRIDGE_EBT_DNAT=m -CONFIG_BRIDGE_EBT_MARK_T=m -CONFIG_BRIDGE_EBT_REDIRECT=m -CONFIG_BRIDGE_EBT_SNAT=m -CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_NFLOG=m -# CONFIG_BPFILTER is not set -CONFIG_IP_DCCP=m -CONFIG_INET_DCCP_DIAG=m - -# -# DCCP CCIDs Configuration -# -# CONFIG_IP_DCCP_CCID2_DEBUG is not set -CONFIG_IP_DCCP_CCID3=y -# CONFIG_IP_DCCP_CCID3_DEBUG is not set -CONFIG_IP_DCCP_TFRC_LIB=y -# end of DCCP CCIDs Configuration - -# -# DCCP Kernel Hacking -# -# CONFIG_IP_DCCP_DEBUG is not set -# end of DCCP Kernel Hacking - -CONFIG_IP_SCTP=m -# CONFIG_SCTP_DBG_OBJCNT is not set -CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y -# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set -# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set -CONFIG_SCTP_COOKIE_HMAC_MD5=y -CONFIG_SCTP_COOKIE_HMAC_SHA1=y -CONFIG_INET_SCTP_DIAG=m -CONFIG_RDS=m -CONFIG_RDS_RDMA=m -CONFIG_RDS_TCP=m -# CONFIG_RDS_DEBUG is not set -CONFIG_TIPC=m -CONFIG_TIPC_MEDIA_IB=y -CONFIG_TIPC_MEDIA_UDP=y -CONFIG_TIPC_CRYPTO=y -CONFIG_TIPC_DIAG=m -CONFIG_ATM=m -CONFIG_ATM_CLIP=m -# CONFIG_ATM_CLIP_NO_ICMP is not set -CONFIG_ATM_LANE=m -CONFIG_ATM_MPOA=m -CONFIG_ATM_BR2684=m -# CONFIG_ATM_BR2684_IPFILTER is not set -CONFIG_L2TP=m -# CONFIG_L2TP_DEBUGFS is not set -CONFIG_L2TP_V3=y -CONFIG_L2TP_IP=m -CONFIG_L2TP_ETH=m -CONFIG_STP=m -CONFIG_GARP=m -CONFIG_MRP=m -CONFIG_BRIDGE=m -CONFIG_BRIDGE_IGMP_SNOOPING=y -CONFIG_BRIDGE_VLAN_FILTERING=y -CONFIG_HAVE_NET_DSA=y -CONFIG_NET_DSA=m -CONFIG_NET_DSA_TAG_8021Q=m -CONFIG_NET_DSA_TAG_BRCM_COMMON=m -CONFIG_NET_DSA_TAG_BRCM=m -CONFIG_NET_DSA_TAG_BRCM_PREPEND=m -CONFIG_NET_DSA_TAG_GSWIP=m -CONFIG_NET_DSA_TAG_DSA=m -CONFIG_NET_DSA_TAG_EDSA=m -CONFIG_NET_DSA_TAG_MTK=m -CONFIG_NET_DSA_TAG_KSZ=m -CONFIG_NET_DSA_TAG_OCELOT=m -CONFIG_NET_DSA_TAG_QCA=m -CONFIG_NET_DSA_TAG_LAN9303=m -CONFIG_NET_DSA_TAG_SJA1105=m -CONFIG_NET_DSA_TAG_TRAILER=m -CONFIG_VLAN_8021Q=m -CONFIG_VLAN_8021Q_GVRP=y -CONFIG_VLAN_8021Q_MVRP=y -CONFIG_DECNET=m -CONFIG_DECNET_ROUTER=y -CONFIG_LLC=m -CONFIG_LLC2=m -CONFIG_ATALK=m -CONFIG_DEV_APPLETALK=m -CONFIG_IPDDP=m -CONFIG_IPDDP_ENCAP=y -CONFIG_X25=m -CONFIG_LAPB=m -CONFIG_PHONET=m -CONFIG_6LOWPAN=m -# CONFIG_6LOWPAN_DEBUGFS is not set -CONFIG_6LOWPAN_NHC=m -CONFIG_6LOWPAN_NHC_DEST=m -CONFIG_6LOWPAN_NHC_FRAGMENT=m -CONFIG_6LOWPAN_NHC_HOP=m -CONFIG_6LOWPAN_NHC_IPV6=m -CONFIG_6LOWPAN_NHC_MOBILITY=m -CONFIG_6LOWPAN_NHC_ROUTING=m -CONFIG_6LOWPAN_NHC_UDP=m -CONFIG_6LOWPAN_GHC_EXT_HDR_HOP=m -CONFIG_6LOWPAN_GHC_UDP=m -CONFIG_6LOWPAN_GHC_ICMPV6=m -CONFIG_6LOWPAN_GHC_EXT_HDR_DEST=m -CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG=m -CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m -CONFIG_IEEE802154=m -CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y -CONFIG_IEEE802154_SOCKET=m -CONFIG_IEEE802154_6LOWPAN=m -CONFIG_MAC802154=m -CONFIG_NET_SCHED=y - -# -# Queueing/Scheduling -# -CONFIG_NET_SCH_CBQ=m -CONFIG_NET_SCH_HTB=m -CONFIG_NET_SCH_HFSC=m -CONFIG_NET_SCH_ATM=m -CONFIG_NET_SCH_PRIO=m -CONFIG_NET_SCH_MULTIQ=m -CONFIG_NET_SCH_RED=m -CONFIG_NET_SCH_SFB=m -CONFIG_NET_SCH_SFQ=m -CONFIG_NET_SCH_TEQL=m -CONFIG_NET_SCH_TBF=m -CONFIG_NET_SCH_CBS=m -CONFIG_NET_SCH_ETF=m -CONFIG_NET_SCH_TAPRIO=m -CONFIG_NET_SCH_GRED=m -CONFIG_NET_SCH_DSMARK=m -CONFIG_NET_SCH_NETEM=m -CONFIG_NET_SCH_DRR=m -CONFIG_NET_SCH_MQPRIO=m -CONFIG_NET_SCH_SKBPRIO=m -CONFIG_NET_SCH_CHOKE=m -CONFIG_NET_SCH_QFQ=m -CONFIG_NET_SCH_CODEL=m -CONFIG_NET_SCH_FQ_CODEL=m -CONFIG_NET_SCH_CAKE=m -CONFIG_NET_SCH_FQ=m -CONFIG_NET_SCH_HHF=m -CONFIG_NET_SCH_PIE=m -CONFIG_NET_SCH_INGRESS=m -CONFIG_NET_SCH_PLUG=m -# CONFIG_NET_SCH_DEFAULT is not set - -# -# Classification -# -CONFIG_NET_CLS=y -CONFIG_NET_CLS_BASIC=m -CONFIG_NET_CLS_TCINDEX=m -CONFIG_NET_CLS_ROUTE4=m -CONFIG_NET_CLS_FW=m -CONFIG_NET_CLS_U32=m -CONFIG_CLS_U32_PERF=y -CONFIG_CLS_U32_MARK=y -CONFIG_NET_CLS_RSVP=m -CONFIG_NET_CLS_RSVP6=m -CONFIG_NET_CLS_FLOW=m -CONFIG_NET_CLS_CGROUP=m -CONFIG_NET_CLS_BPF=m -CONFIG_NET_CLS_FLOWER=m -CONFIG_NET_CLS_MATCHALL=m -CONFIG_NET_EMATCH=y -CONFIG_NET_EMATCH_STACK=32 -CONFIG_NET_EMATCH_CMP=m -CONFIG_NET_EMATCH_NBYTE=m -CONFIG_NET_EMATCH_U32=m -CONFIG_NET_EMATCH_META=m -CONFIG_NET_EMATCH_TEXT=m -CONFIG_NET_EMATCH_CANID=m -CONFIG_NET_EMATCH_IPSET=m -CONFIG_NET_EMATCH_IPT=m -CONFIG_NET_CLS_ACT=y -CONFIG_NET_ACT_POLICE=m -CONFIG_NET_ACT_GACT=m -CONFIG_GACT_PROB=y -CONFIG_NET_ACT_MIRRED=m -CONFIG_NET_ACT_SAMPLE=m -CONFIG_NET_ACT_IPT=m -CONFIG_NET_ACT_NAT=m -CONFIG_NET_ACT_PEDIT=m -# CONFIG_NET_ACT_SIMP is not set -CONFIG_NET_ACT_SKBEDIT=m -CONFIG_NET_ACT_CSUM=m -CONFIG_NET_ACT_MPLS=m -CONFIG_NET_ACT_VLAN=m -CONFIG_NET_ACT_BPF=m -CONFIG_NET_ACT_CONNMARK=m -CONFIG_NET_ACT_CTINFO=m -CONFIG_NET_ACT_SKBMOD=m -CONFIG_NET_ACT_IFE=m -CONFIG_NET_ACT_TUNNEL_KEY=m -CONFIG_NET_ACT_CT=m -CONFIG_NET_IFE_SKBMARK=m -CONFIG_NET_IFE_SKBPRIO=m -CONFIG_NET_IFE_SKBTCINDEX=m -# CONFIG_NET_TC_SKB_EXT is not set -CONFIG_NET_SCH_FIFO=y -CONFIG_DCB=y -CONFIG_DNS_RESOLVER=y -CONFIG_BATMAN_ADV=m -# CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_BLA=y -CONFIG_BATMAN_ADV_DAT=y -CONFIG_BATMAN_ADV_NC=y -CONFIG_BATMAN_ADV_MCAST=y -CONFIG_BATMAN_ADV_DEBUGFS=y -# CONFIG_BATMAN_ADV_DEBUG is not set -CONFIG_BATMAN_ADV_SYSFS=y -# CONFIG_BATMAN_ADV_TRACING is not set -CONFIG_OPENVSWITCH=m -CONFIG_OPENVSWITCH_GRE=m -CONFIG_OPENVSWITCH_VXLAN=m -CONFIG_OPENVSWITCH_GENEVE=m -CONFIG_VSOCKETS=m -CONFIG_VSOCKETS_DIAG=m -CONFIG_VMWARE_VMCI_VSOCKETS=m -CONFIG_VIRTIO_VSOCKETS=m -CONFIG_VIRTIO_VSOCKETS_COMMON=m -CONFIG_HYPERV_VSOCKETS=m -CONFIG_NETLINK_DIAG=m -CONFIG_MPLS=y -CONFIG_NET_MPLS_GSO=m -CONFIG_MPLS_ROUTING=m -CONFIG_MPLS_IPTUNNEL=m -CONFIG_NET_NSH=m -CONFIG_HSR=m -CONFIG_NET_SWITCHDEV=y -CONFIG_NET_L3_MASTER_DEV=y -# CONFIG_NET_NCSI is not set -CONFIG_RPS=y -CONFIG_RFS_ACCEL=y -CONFIG_XPS=y -CONFIG_CGROUP_NET_PRIO=y -CONFIG_CGROUP_NET_CLASSID=y -CONFIG_NET_RX_BUSY_POLL=y -CONFIG_BQL=y -CONFIG_BPF_JIT=y -CONFIG_BPF_STREAM_PARSER=y -CONFIG_NET_FLOW_LIMIT=y - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set -# end of Network testing -# end of Networking options - -CONFIG_HAMRADIO=y - -# -# Packet Radio protocols -# -CONFIG_AX25=m -CONFIG_AX25_DAMA_SLAVE=y -CONFIG_NETROM=m -CONFIG_ROSE=m - -# -# AX.25 network device drivers -# -CONFIG_MKISS=m -CONFIG_6PACK=m -CONFIG_BPQETHER=m -CONFIG_BAYCOM_SER_FDX=m -CONFIG_BAYCOM_SER_HDX=m -CONFIG_BAYCOM_PAR=m -CONFIG_YAM=m -# end of AX.25 network device drivers - -CONFIG_CAN=m -CONFIG_CAN_RAW=m -CONFIG_CAN_BCM=m -CONFIG_CAN_GW=m -CONFIG_CAN_J1939=m - -# -# CAN Device Drivers -# -CONFIG_CAN_VCAN=m -CONFIG_CAN_VXCAN=m -CONFIG_CAN_SLCAN=m -CONFIG_CAN_DEV=m -CONFIG_CAN_CALC_BITTIMING=y -CONFIG_CAN_JANZ_ICAN3=m -CONFIG_CAN_KVASER_PCIEFD=m -CONFIG_CAN_C_CAN=m -CONFIG_CAN_C_CAN_PLATFORM=m -CONFIG_CAN_C_CAN_PCI=m -CONFIG_CAN_CC770=m -CONFIG_CAN_CC770_ISA=m -CONFIG_CAN_CC770_PLATFORM=m -CONFIG_CAN_IFI_CANFD=m -CONFIG_CAN_M_CAN=m -CONFIG_CAN_M_CAN_PLATFORM=m -CONFIG_CAN_M_CAN_TCAN4X5X=m -CONFIG_CAN_PEAK_PCIEFD=m -CONFIG_CAN_SJA1000=m -CONFIG_CAN_EMS_PCI=m -CONFIG_CAN_EMS_PCMCIA=m -CONFIG_CAN_F81601=m -CONFIG_CAN_KVASER_PCI=m -CONFIG_CAN_PEAK_PCI=m -CONFIG_CAN_PEAK_PCIEC=y -CONFIG_CAN_PEAK_PCMCIA=m -CONFIG_CAN_PLX_PCI=m -CONFIG_CAN_SJA1000_ISA=m -CONFIG_CAN_SJA1000_PLATFORM=m -CONFIG_CAN_SOFTING=m -CONFIG_CAN_SOFTING_CS=m - -# -# CAN SPI interfaces -# -CONFIG_CAN_HI311X=m -CONFIG_CAN_MCP251X=m -# end of CAN SPI interfaces - -# -# CAN USB interfaces -# -CONFIG_CAN_8DEV_USB=m -CONFIG_CAN_EMS_USB=m -CONFIG_CAN_ESD_USB2=m -CONFIG_CAN_GS_USB=m -CONFIG_CAN_KVASER_USB=m -CONFIG_CAN_MCBA_USB=m -CONFIG_CAN_PEAK_USB=m -CONFIG_CAN_UCAN=m -# end of CAN USB interfaces - -# CONFIG_CAN_DEBUG_DEVICES is not set -# end of CAN Device Drivers - -CONFIG_BT=m -CONFIG_BT_BREDR=y -CONFIG_BT_RFCOMM=m -CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_BNEP=m -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -CONFIG_BT_CMTP=m -CONFIG_BT_HIDP=m -CONFIG_BT_HS=y -CONFIG_BT_LE=y -CONFIG_BT_6LOWPAN=m -CONFIG_BT_LEDS=y -# CONFIG_BT_SELFTEST is not set -CONFIG_BT_DEBUGFS=y - -# -# Bluetooth device drivers -# -CONFIG_BT_INTEL=m -CONFIG_BT_BCM=m -CONFIG_BT_RTL=m -CONFIG_BT_QCA=m -CONFIG_BT_HCIBTUSB=m -# CONFIG_BT_HCIBTUSB_AUTOSUSPEND is not set -CONFIG_BT_HCIBTUSB_BCM=y -CONFIG_BT_HCIBTUSB_MTK=y -CONFIG_BT_HCIBTUSB_RTL=y -CONFIG_BT_HCIBTSDIO=m -CONFIG_BT_HCIUART=m -CONFIG_BT_HCIUART_SERDEV=y -CONFIG_BT_HCIUART_H4=y -CONFIG_BT_HCIUART_NOKIA=m -CONFIG_BT_HCIUART_BCSP=y -CONFIG_BT_HCIUART_ATH3K=y -CONFIG_BT_HCIUART_LL=y -CONFIG_BT_HCIUART_3WIRE=y -CONFIG_BT_HCIUART_INTEL=y -CONFIG_BT_HCIUART_RTL=y -CONFIG_BT_HCIUART_QCA=y -CONFIG_BT_HCIUART_AG6XX=y -CONFIG_BT_HCIUART_MRVL=y -CONFIG_BT_HCIBCM203X=m -CONFIG_BT_HCIBPA10X=m -CONFIG_BT_HCIBFUSB=m -CONFIG_BT_HCIDTL1=m -CONFIG_BT_HCIBT3C=m -CONFIG_BT_HCIBLUECARD=m -CONFIG_BT_HCIVHCI=m -CONFIG_BT_MRVL=m -CONFIG_BT_MRVL_SDIO=m -CONFIG_BT_ATH3K=m -CONFIG_BT_MTKSDIO=m -CONFIG_BT_MTKUART=m -CONFIG_BT_HCIRSI=m -# end of Bluetooth device drivers - -CONFIG_AF_RXRPC=m -CONFIG_AF_RXRPC_IPV6=y -# CONFIG_AF_RXRPC_INJECT_LOSS is not set -# CONFIG_AF_RXRPC_DEBUG is not set -# CONFIG_RXKAD is not set -CONFIG_AF_KCM=m -CONFIG_STREAM_PARSER=y -CONFIG_FIB_RULES=y -CONFIG_WIRELESS=y -CONFIG_WIRELESS_EXT=y -CONFIG_WEXT_CORE=y -CONFIG_WEXT_PROC=y -CONFIG_WEXT_SPY=y -CONFIG_WEXT_PRIV=y -CONFIG_CFG80211=m -CONFIG_NL80211_TESTMODE=y -# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set -CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y -CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y -CONFIG_CFG80211_DEFAULT_PS=y -# CONFIG_CFG80211_DEBUGFS is not set -CONFIG_CFG80211_CRDA_SUPPORT=y -CONFIG_CFG80211_WEXT=y -CONFIG_CFG80211_WEXT_EXPORT=y -CONFIG_LIB80211=m -CONFIG_LIB80211_CRYPT_WEP=m -CONFIG_LIB80211_CRYPT_CCMP=m -CONFIG_LIB80211_CRYPT_TKIP=m -# CONFIG_LIB80211_DEBUG is not set -CONFIG_MAC80211=m -CONFIG_MAC80211_HAS_RC=y -CONFIG_MAC80211_RC_MINSTREL=y -CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y -CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" -CONFIG_MAC80211_MESH=y -CONFIG_MAC80211_LEDS=y -# CONFIG_MAC80211_DEBUGFS is not set -# CONFIG_MAC80211_MESSAGE_TRACING is not set -# CONFIG_MAC80211_DEBUG_MENU is not set -CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 -CONFIG_WIMAX=m -CONFIG_WIMAX_DEBUG_LEVEL=8 -CONFIG_RFKILL=m -CONFIG_RFKILL_LEDS=y -CONFIG_RFKILL_INPUT=y -CONFIG_RFKILL_GPIO=m -CONFIG_NET_9P=m -CONFIG_NET_9P_VIRTIO=m -CONFIG_NET_9P_RDMA=m -# CONFIG_NET_9P_DEBUG is not set -CONFIG_CAIF=m -# CONFIG_CAIF_DEBUG is not set -CONFIG_CAIF_NETDEV=m -CONFIG_CAIF_USB=m -CONFIG_CEPH_LIB=m -# CONFIG_CEPH_LIB_PRETTYDEBUG is not set -CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y -CONFIG_NFC=m -CONFIG_NFC_DIGITAL=m -CONFIG_NFC_NCI=m -CONFIG_NFC_NCI_SPI=m -CONFIG_NFC_NCI_UART=m -CONFIG_NFC_HCI=m -CONFIG_NFC_SHDLC=y - -# -# Near Field Communication (NFC) devices -# -CONFIG_NFC_TRF7970A=m -CONFIG_NFC_MEI_PHY=m -CONFIG_NFC_SIM=m -CONFIG_NFC_PORT100=m -CONFIG_NFC_FDP=m -CONFIG_NFC_FDP_I2C=m -CONFIG_NFC_PN544=m -CONFIG_NFC_PN544_I2C=m -CONFIG_NFC_PN544_MEI=m -CONFIG_NFC_PN533=m -CONFIG_NFC_PN533_USB=m -CONFIG_NFC_PN533_I2C=m -CONFIG_NFC_PN532_UART=m -CONFIG_NFC_MICROREAD=m -CONFIG_NFC_MICROREAD_I2C=m -CONFIG_NFC_MICROREAD_MEI=m -CONFIG_NFC_MRVL=m -CONFIG_NFC_MRVL_USB=m -CONFIG_NFC_MRVL_UART=m -CONFIG_NFC_MRVL_I2C=m -CONFIG_NFC_MRVL_SPI=m -CONFIG_NFC_ST21NFCA=m -CONFIG_NFC_ST21NFCA_I2C=m -CONFIG_NFC_ST_NCI=m -CONFIG_NFC_ST_NCI_I2C=m -CONFIG_NFC_ST_NCI_SPI=m -CONFIG_NFC_NXP_NCI=m -CONFIG_NFC_NXP_NCI_I2C=m -CONFIG_NFC_S3FWRN5=m -CONFIG_NFC_S3FWRN5_I2C=m -CONFIG_NFC_ST95HF=m -# end of Near Field Communication (NFC) devices - -CONFIG_PSAMPLE=m -CONFIG_NET_IFE=m -CONFIG_LWTUNNEL=y -CONFIG_LWTUNNEL_BPF=y -CONFIG_DST_CACHE=y -CONFIG_GRO_CELLS=y -CONFIG_NET_SOCK_MSG=y -CONFIG_NET_DEVLINK=y -CONFIG_PAGE_POOL=y -CONFIG_FAILOVER=m -CONFIG_HAVE_EBPF_JIT=y - -# -# Device Drivers -# -CONFIG_HAVE_EISA=y -# CONFIG_EISA is not set -CONFIG_HAVE_PCI=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCIEPORTBUS=y -CONFIG_HOTPLUG_PCI_PCIE=y -CONFIG_PCIEAER=y -# CONFIG_PCIEAER_INJECT is not set -CONFIG_PCIE_ECRC=y -CONFIG_PCIEASPM=y -CONFIG_PCIEASPM_DEFAULT=y -# CONFIG_PCIEASPM_POWERSAVE is not set -# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set -# CONFIG_PCIEASPM_PERFORMANCE is not set -CONFIG_PCIE_PME=y -CONFIG_PCIE_DPC=y -CONFIG_PCIE_PTM=y -CONFIG_PCIE_BW=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCI_QUIRKS=y -# CONFIG_PCI_DEBUG is not set -CONFIG_PCI_REALLOC_ENABLE_AUTO=y -CONFIG_PCI_STUB=m -CONFIG_PCI_PF_STUB=m -CONFIG_PCI_ATS=y -CONFIG_PCI_LOCKLESS_CONFIG=y -CONFIG_PCI_IOV=y -CONFIG_PCI_PRI=y -CONFIG_PCI_PASID=y -CONFIG_PCI_LABEL=y -CONFIG_PCI_HYPERV=m -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_ACPI=y -CONFIG_HOTPLUG_PCI_ACPI_IBM=m -CONFIG_HOTPLUG_PCI_CPCI=y -CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m -CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m -CONFIG_HOTPLUG_PCI_SHPC=y - -# -# PCI controller drivers -# -CONFIG_VMD=m -CONFIG_PCI_HYPERV_INTERFACE=m - -# -# DesignWare PCI Core Support -# -# CONFIG_PCIE_DW_PLAT_HOST is not set -# CONFIG_PCIE_DW_PLAT_EP is not set -# CONFIG_PCI_MESON is not set -# end of DesignWare PCI Core Support - -# -# Cadence PCIe controllers support -# -# end of Cadence PCIe controllers support -# end of PCI controller drivers - -# -# PCI Endpoint -# -CONFIG_PCI_ENDPOINT=y -CONFIG_PCI_ENDPOINT_CONFIGFS=y -# CONFIG_PCI_EPF_TEST is not set -# end of PCI Endpoint - -# -# PCI switch controller drivers -# -CONFIG_PCI_SW_SWITCHTEC=m -# end of PCI switch controller drivers - -CONFIG_PCCARD=m -CONFIG_PCMCIA=m -CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_CARDBUS=y - -# -# PC-card bridges -# -CONFIG_YENTA=m -CONFIG_YENTA_O2=y -CONFIG_YENTA_RICOH=y -CONFIG_YENTA_TI=y -CONFIG_YENTA_ENE_TUNE=y -CONFIG_YENTA_TOSHIBA=y -CONFIG_PD6729=m -CONFIG_I82092=m -CONFIG_PCCARD_NONSTATIC=y -CONFIG_RAPIDIO=m -CONFIG_RAPIDIO_TSI721=m -CONFIG_RAPIDIO_DISC_TIMEOUT=30 -CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS=y -CONFIG_RAPIDIO_DMA_ENGINE=y -# CONFIG_RAPIDIO_DEBUG is not set -CONFIG_RAPIDIO_ENUM_BASIC=m -CONFIG_RAPIDIO_CHMAN=m -CONFIG_RAPIDIO_MPORT_CDEV=m - -# -# RapidIO Switch drivers -# -CONFIG_RAPIDIO_TSI57X=m -CONFIG_RAPIDIO_CPS_XX=m -CONFIG_RAPIDIO_TSI568=m -CONFIG_RAPIDIO_CPS_GEN2=m -CONFIG_RAPIDIO_RXS_GEN3=m -# end of RapidIO Switch drivers - -# -# Generic Driver Options -# -# CONFIG_UEVENT_HELPER is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y - -# -# Firmware loader -# -CONFIG_FW_LOADER=y -CONFIG_FW_LOADER_PAGED_BUF=y -CONFIG_EXTRA_FIRMWARE="" -CONFIG_FW_LOADER_USER_HELPER=y -# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set -CONFIG_FW_LOADER_COMPRESS=y -CONFIG_FW_CACHE=y -# end of Firmware loader - -CONFIG_WANT_DEV_COREDUMP=y -CONFIG_ALLOW_DEV_COREDUMP=y -CONFIG_DEV_COREDUMP=y -# CONFIG_DEBUG_DRIVER is not set -# CONFIG_DEBUG_DEVRES is not set -# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set -CONFIG_HMEM_REPORTING=y -CONFIG_TEST_ASYNC_DRIVER_PROBE=m -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CPU_VULNERABILITIES=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=m -CONFIG_REGMAP_SLIMBUS=m -CONFIG_REGMAP_SPI=y -CONFIG_REGMAP_SPMI=m -CONFIG_REGMAP_W1=m -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_IRQ=y -CONFIG_REGMAP_I3C=m -CONFIG_DMA_SHARED_BUFFER=y -# CONFIG_DMA_FENCE_TRACE is not set -# end of Generic Driver Options - -# -# Bus devices -# -# end of Bus devices - -CONFIG_CONNECTOR=m -CONFIG_GNSS=m -CONFIG_GNSS_SERIAL=m -CONFIG_GNSS_MTK_SERIAL=m -CONFIG_GNSS_SIRF_SERIAL=m -CONFIG_GNSS_UBX_SERIAL=m -CONFIG_MTD=m -CONFIG_MTD_TESTS=m - -# -# Partition parsers -# -CONFIG_MTD_AR7_PARTS=m -CONFIG_MTD_CMDLINE_PARTS=m -CONFIG_MTD_REDBOOT_PARTS=m -CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 -CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y -CONFIG_MTD_REDBOOT_PARTS_READONLY=y -# end of Partition parsers - -# -# User Modules And Translation Layers -# -CONFIG_MTD_BLKDEVS=m -CONFIG_MTD_BLOCK=m -CONFIG_MTD_BLOCK_RO=m -CONFIG_FTL=m -CONFIG_NFTL=m -CONFIG_NFTL_RW=y -CONFIG_INFTL=m -CONFIG_RFD_FTL=m -CONFIG_SSFDC=m -CONFIG_SM_FTL=m -CONFIG_MTD_OOPS=m -CONFIG_MTD_SWAP=m -# CONFIG_MTD_PARTITIONED_MASTER is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=m -CONFIG_MTD_JEDECPROBE=m -CONFIG_MTD_GEN_PROBE=m -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -CONFIG_MTD_MAP_BANK_WIDTH_2=y -CONFIG_MTD_MAP_BANK_WIDTH_4=y -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -CONFIG_MTD_CFI_INTELEXT=m -CONFIG_MTD_CFI_AMDSTD=m -CONFIG_MTD_CFI_STAA=m -CONFIG_MTD_CFI_UTIL=m -CONFIG_MTD_RAM=m -CONFIG_MTD_ROM=m -CONFIG_MTD_ABSENT=m -# end of RAM/ROM/Flash chip drivers - -# -# Mapping drivers for chip access -# -CONFIG_MTD_COMPLEX_MAPPINGS=y -CONFIG_MTD_PHYSMAP=m -# CONFIG_MTD_PHYSMAP_COMPAT is not set -# CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set -CONFIG_MTD_SBC_GXX=m -CONFIG_MTD_AMD76XROM=m -CONFIG_MTD_ICHXROM=m -CONFIG_MTD_ESB2ROM=m -CONFIG_MTD_CK804XROM=m -CONFIG_MTD_SCB2_FLASH=m -CONFIG_MTD_NETtel=m -CONFIG_MTD_L440GX=m -CONFIG_MTD_PCI=m -CONFIG_MTD_PCMCIA=m -# CONFIG_MTD_PCMCIA_ANONYMOUS is not set -CONFIG_MTD_INTEL_VR_NOR=m -CONFIG_MTD_PLATRAM=m -# end of Mapping drivers for chip access - -# -# Self-contained MTD device drivers -# -CONFIG_MTD_PMC551=m -CONFIG_MTD_PMC551_BUGFIX=y -# CONFIG_MTD_PMC551_DEBUG is not set -CONFIG_MTD_DATAFLASH=m -CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y -CONFIG_MTD_DATAFLASH_OTP=y -CONFIG_MTD_MCHP23K256=m -CONFIG_MTD_SST25L=m -CONFIG_MTD_SLRAM=m -CONFIG_MTD_PHRAM=m -CONFIG_MTD_MTDRAM=m -CONFIG_MTDRAM_TOTAL_SIZE=4096 -CONFIG_MTDRAM_ERASE_SIZE=128 -CONFIG_MTD_BLOCK2MTD=m - -# -# Disk-On-Chip Device Drivers -# -CONFIG_MTD_DOCG3=m -CONFIG_BCH_CONST_M=14 -CONFIG_BCH_CONST_T=4 -# end of Self-contained MTD device drivers - -CONFIG_MTD_NAND_CORE=m -CONFIG_MTD_ONENAND=m -CONFIG_MTD_ONENAND_VERIFY_WRITE=y -CONFIG_MTD_ONENAND_GENERIC=m -CONFIG_MTD_ONENAND_OTP=y -CONFIG_MTD_ONENAND_2X_PROGRAM=y -CONFIG_MTD_NAND_ECC_SW_HAMMING=m -# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set -CONFIG_MTD_RAW_NAND=m -CONFIG_MTD_NAND_ECC_SW_BCH=y - -# -# Raw/parallel NAND flash controllers -# -CONFIG_MTD_NAND_DENALI=m -CONFIG_MTD_NAND_DENALI_PCI=m -CONFIG_MTD_NAND_CAFE=m -CONFIG_MTD_NAND_MXIC=m -CONFIG_MTD_NAND_GPIO=m -CONFIG_MTD_NAND_PLATFORM=m - -# -# Misc -# -CONFIG_MTD_SM_COMMON=m -CONFIG_MTD_NAND_NANDSIM=m -CONFIG_MTD_NAND_RICOH=m -CONFIG_MTD_NAND_DISKONCHIP=m -CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y -CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0x0 -CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y -CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y -CONFIG_MTD_SPI_NAND=m - -# -# LPDDR & LPDDR2 PCM memory drivers -# -CONFIG_MTD_LPDDR=m -CONFIG_MTD_QINFO_PROBE=m -# end of LPDDR & LPDDR2 PCM memory drivers - -CONFIG_MTD_SPI_NOR=m -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -CONFIG_SPI_MTK_QUADSPI=m -CONFIG_SPI_INTEL_SPI=m -CONFIG_SPI_INTEL_SPI_PCI=m -CONFIG_SPI_INTEL_SPI_PLATFORM=m -CONFIG_MTD_UBI=m -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_FASTMAP=y -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_BLOCK=y -CONFIG_MTD_HYPERBUS=m -# CONFIG_OF is not set -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_PARPORT=m -CONFIG_PARPORT_PC=m -CONFIG_PARPORT_SERIAL=m -CONFIG_PARPORT_PC_FIFO=y -CONFIG_PARPORT_PC_SUPERIO=y -CONFIG_PARPORT_PC_PCMCIA=m -CONFIG_PARPORT_AX88796=m -CONFIG_PARPORT_1284=y -CONFIG_PARPORT_NOT_PC=y -CONFIG_PNP=y -# CONFIG_PNP_DEBUG_MESSAGES is not set - -# -# Protocols -# -CONFIG_PNPACPI=y -CONFIG_BLK_DEV=y -# CONFIG_BLK_DEV_NULL_BLK is not set -CONFIG_BLK_DEV_FD=m -CONFIG_CDROM=m -CONFIG_PARIDE=m - -# -# Parallel IDE high-level drivers -# -CONFIG_PARIDE_PD=m -CONFIG_PARIDE_PCD=m -CONFIG_PARIDE_PF=m -CONFIG_PARIDE_PT=m -CONFIG_PARIDE_PG=m - -# -# Parallel IDE protocol modules -# -CONFIG_PARIDE_ATEN=m -CONFIG_PARIDE_BPCK=m -CONFIG_PARIDE_COMM=m -CONFIG_PARIDE_DSTR=m -CONFIG_PARIDE_FIT2=m -CONFIG_PARIDE_FIT3=m -CONFIG_PARIDE_EPAT=m -CONFIG_PARIDE_EPATC8=y -CONFIG_PARIDE_EPIA=m -CONFIG_PARIDE_FRIQ=m -CONFIG_PARIDE_FRPW=m -CONFIG_PARIDE_KBIC=m -CONFIG_PARIDE_KTTI=m -CONFIG_PARIDE_ON20=m -CONFIG_PARIDE_ON26=m -CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m -CONFIG_ZRAM=m -CONFIG_ZRAM_WRITEBACK=y -# CONFIG_ZRAM_MEMORY_TRACKING is not set -CONFIG_BLK_DEV_UMEM=m -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 -CONFIG_BLK_DEV_CRYPTOLOOP=m -CONFIG_BLK_DEV_DRBD=m -# CONFIG_DRBD_FAULT_INJECTION is not set -CONFIG_BLK_DEV_NBD=m -CONFIG_BLK_DEV_SKD=m -CONFIG_BLK_DEV_SX8=m -CONFIG_BLK_DEV_RAM=m -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=16384 -CONFIG_CDROM_PKTCDVD=m -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -CONFIG_CDROM_PKTCDVD_WCACHE=y -CONFIG_ATA_OVER_ETH=m -CONFIG_VIRTIO_BLK=m -# CONFIG_VIRTIO_BLK_SCSI is not set -CONFIG_BLK_DEV_RBD=m -CONFIG_BLK_DEV_RSXX=m - -# -# NVME Support -# -CONFIG_NVME_CORE=m -CONFIG_BLK_DEV_NVME=m -# CONFIG_NVME_MULTIPATH is not set -CONFIG_NVME_HWMON=y -CONFIG_NVME_FABRICS=m -CONFIG_NVME_RDMA=m -CONFIG_NVME_FC=m -CONFIG_NVME_TCP=m -CONFIG_NVME_TARGET=m -CONFIG_NVME_TARGET_LOOP=m -CONFIG_NVME_TARGET_RDMA=m -CONFIG_NVME_TARGET_FC=m -CONFIG_NVME_TARGET_FCLOOP=m -CONFIG_NVME_TARGET_TCP=m -# end of NVME Support - -# -# Misc devices -# -CONFIG_SENSORS_LIS3LV02D=m -CONFIG_AD525X_DPOT=m -CONFIG_AD525X_DPOT_I2C=m -CONFIG_AD525X_DPOT_SPI=m -# CONFIG_DUMMY_IRQ is not set -CONFIG_IBM_ASM=m -CONFIG_PHANTOM=m -CONFIG_TIFM_CORE=m -CONFIG_TIFM_7XX1=m -CONFIG_ICS932S401=m -CONFIG_ENCLOSURE_SERVICES=m -CONFIG_HP_ILO=m -CONFIG_APDS9802ALS=m -CONFIG_ISL29003=m -CONFIG_ISL29020=m -CONFIG_SENSORS_TSL2550=m -CONFIG_SENSORS_BH1770=m -CONFIG_SENSORS_APDS990X=m -CONFIG_HMC6352=m -CONFIG_DS1682=m -CONFIG_VMWARE_BALLOON=m -CONFIG_LATTICE_ECP3_CONFIG=m -CONFIG_SRAM=y -CONFIG_PCI_ENDPOINT_TEST=m -CONFIG_XILINX_SDFEC=m -CONFIG_MISC_RTSX=m -CONFIG_PVPANIC=m -# CONFIG_C2PORT is not set - -# -# EEPROM support -# -CONFIG_EEPROM_AT24=m -CONFIG_EEPROM_AT25=m -CONFIG_EEPROM_LEGACY=m -CONFIG_EEPROM_MAX6875=m -CONFIG_EEPROM_93CX6=m -CONFIG_EEPROM_93XX46=m -CONFIG_EEPROM_IDT_89HPESX=m -CONFIG_EEPROM_EE1004=m -# end of EEPROM support - -CONFIG_CB710_CORE=m -# CONFIG_CB710_DEBUG is not set -CONFIG_CB710_DEBUG_ASSUMPTIONS=y - -# -# Texas Instruments shared transport line discipline -# -CONFIG_TI_ST=m -# end of Texas Instruments shared transport line discipline - -CONFIG_SENSORS_LIS3_I2C=m - -# -# Altera FPGA firmware download module (requires I2C) -# -CONFIG_ALTERA_STAPL=m -CONFIG_INTEL_MEI=y -CONFIG_INTEL_MEI_ME=y -CONFIG_INTEL_MEI_TXE=m -CONFIG_INTEL_MEI_HDCP=m -CONFIG_VMWARE_VMCI=m - -# -# Intel MIC & related support -# -CONFIG_INTEL_MIC_BUS=m -CONFIG_SCIF_BUS=m -CONFIG_VOP_BUS=m -CONFIG_INTEL_MIC_HOST=m -CONFIG_INTEL_MIC_CARD=m -CONFIG_SCIF=m -CONFIG_MIC_COSM=m -CONFIG_VOP=m -CONFIG_VHOST_RING=m -# end of Intel MIC & related support - -CONFIG_GENWQE=m -CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0 -CONFIG_ECHO=m -CONFIG_MISC_ALCOR_PCI=m -CONFIG_MISC_RTSX_PCI=m -CONFIG_MISC_RTSX_USB=m -CONFIG_HABANA_AI=m -# end of Misc devices - -CONFIG_HAVE_IDE=y -# CONFIG_IDE is not set - -# -# SCSI device support -# -CONFIG_SCSI_MOD=m -CONFIG_RAID_ATTRS=m -CONFIG_SCSI=m -CONFIG_SCSI_DMA=y -CONFIG_SCSI_NETLINK=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=m -CONFIG_CHR_DEV_ST=m -CONFIG_BLK_DEV_SR=m -CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=m -CONFIG_CHR_DEV_SCH=m -CONFIG_SCSI_ENCLOSURE=m -CONFIG_SCSI_CONSTANTS=y -CONFIG_SCSI_LOGGING=y -CONFIG_SCSI_SCAN_ASYNC=y - -# -# SCSI Transports -# -CONFIG_SCSI_SPI_ATTRS=m -CONFIG_SCSI_FC_ATTRS=m -CONFIG_SCSI_ISCSI_ATTRS=m -CONFIG_SCSI_SAS_ATTRS=m -CONFIG_SCSI_SAS_LIBSAS=m -CONFIG_SCSI_SAS_ATA=y -CONFIG_SCSI_SAS_HOST_SMP=y -CONFIG_SCSI_SRP_ATTRS=m -# end of SCSI Transports - -CONFIG_SCSI_LOWLEVEL=y -CONFIG_ISCSI_TCP=m -CONFIG_ISCSI_BOOT_SYSFS=m -CONFIG_SCSI_CXGB3_ISCSI=m -CONFIG_SCSI_CXGB4_ISCSI=m -CONFIG_SCSI_BNX2_ISCSI=m -CONFIG_SCSI_BNX2X_FCOE=m -CONFIG_BE2ISCSI=m -CONFIG_BLK_DEV_3W_XXXX_RAID=m -CONFIG_SCSI_HPSA=m -CONFIG_SCSI_3W_9XXX=m -CONFIG_SCSI_3W_SAS=m -CONFIG_SCSI_ACARD=m -CONFIG_SCSI_AACRAID=m -CONFIG_SCSI_AIC7XXX=m -CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 -CONFIG_AIC7XXX_RESET_DELAY_MS=15000 -# CONFIG_AIC7XXX_DEBUG_ENABLE is not set -CONFIG_AIC7XXX_DEBUG_MASK=0 -# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set -CONFIG_SCSI_AIC79XX=m -CONFIG_AIC79XX_CMDS_PER_DEVICE=4 -CONFIG_AIC79XX_RESET_DELAY_MS=15000 -# CONFIG_AIC79XX_DEBUG_ENABLE is not set -CONFIG_AIC79XX_DEBUG_MASK=0 -# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set -CONFIG_SCSI_AIC94XX=m -# CONFIG_AIC94XX_DEBUG is not set -CONFIG_SCSI_MVSAS=m -# CONFIG_SCSI_MVSAS_DEBUG is not set -CONFIG_SCSI_MVSAS_TASKLET=y -CONFIG_SCSI_MVUMI=m -CONFIG_SCSI_DPT_I2O=m -CONFIG_SCSI_ADVANSYS=m -CONFIG_SCSI_ARCMSR=m -CONFIG_SCSI_ESAS2R=m -CONFIG_MEGARAID_NEWGEN=y -CONFIG_MEGARAID_MM=m -CONFIG_MEGARAID_MAILBOX=m -CONFIG_MEGARAID_LEGACY=m -CONFIG_MEGARAID_SAS=m -CONFIG_SCSI_MPT3SAS=m -CONFIG_SCSI_MPT2SAS_MAX_SGE=128 -CONFIG_SCSI_MPT3SAS_MAX_SGE=128 -CONFIG_SCSI_MPT2SAS=m -CONFIG_SCSI_SMARTPQI=m -CONFIG_SCSI_UFSHCD=m -CONFIG_SCSI_UFSHCD_PCI=m -CONFIG_SCSI_UFS_DWC_TC_PCI=m -CONFIG_SCSI_UFSHCD_PLATFORM=m -CONFIG_SCSI_UFS_CDNS_PLATFORM=m -CONFIG_SCSI_UFS_DWC_TC_PLATFORM=m -# CONFIG_SCSI_UFS_BSG is not set -CONFIG_SCSI_HPTIOP=m -CONFIG_SCSI_BUSLOGIC=m -CONFIG_SCSI_FLASHPOINT=y -CONFIG_SCSI_MYRB=m -CONFIG_SCSI_MYRS=m -CONFIG_VMWARE_PVSCSI=m -CONFIG_HYPERV_STORAGE=m -CONFIG_LIBFC=m -CONFIG_LIBFCOE=m -CONFIG_FCOE=m -CONFIG_FCOE_FNIC=m -CONFIG_SCSI_SNIC=m -# CONFIG_SCSI_SNIC_DEBUG_FS is not set -CONFIG_SCSI_DMX3191D=m -CONFIG_SCSI_FDOMAIN=m -CONFIG_SCSI_FDOMAIN_PCI=m -CONFIG_SCSI_GDTH=m -CONFIG_SCSI_ISCI=m -CONFIG_SCSI_IPS=m -CONFIG_SCSI_INITIO=m -CONFIG_SCSI_INIA100=m -CONFIG_SCSI_PPA=m -CONFIG_SCSI_IMM=m -# CONFIG_SCSI_IZIP_EPP16 is not set -# CONFIG_SCSI_IZIP_SLOW_CTR is not set -CONFIG_SCSI_STEX=m -CONFIG_SCSI_SYM53C8XX_2=m -CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 -CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 -CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -CONFIG_SCSI_SYM53C8XX_MMIO=y -CONFIG_SCSI_IPR=m -# CONFIG_SCSI_IPR_TRACE is not set -# CONFIG_SCSI_IPR_DUMP is not set -CONFIG_SCSI_QLOGIC_1280=m -CONFIG_SCSI_QLA_FC=m -CONFIG_TCM_QLA2XXX=m -# CONFIG_TCM_QLA2XXX_DEBUG is not set -CONFIG_SCSI_QLA_ISCSI=m -CONFIG_QEDI=m -CONFIG_QEDF=m -CONFIG_SCSI_LPFC=m -# CONFIG_SCSI_LPFC_DEBUG_FS is not set -CONFIG_SCSI_DC395x=m -CONFIG_SCSI_AM53C974=m -CONFIG_SCSI_WD719X=m -# CONFIG_SCSI_DEBUG is not set -CONFIG_SCSI_PMCRAID=m -CONFIG_SCSI_PM8001=m -CONFIG_SCSI_BFA_FC=m -CONFIG_SCSI_VIRTIO=m -CONFIG_SCSI_CHELSIO_FCOE=m -CONFIG_SCSI_LOWLEVEL_PCMCIA=y -CONFIG_PCMCIA_AHA152X=m -CONFIG_PCMCIA_FDOMAIN=m -CONFIG_PCMCIA_QLOGIC=m -CONFIG_PCMCIA_SYM53C500=m -CONFIG_SCSI_DH=y -CONFIG_SCSI_DH_RDAC=m -CONFIG_SCSI_DH_HP_SW=m -CONFIG_SCSI_DH_EMC=m -CONFIG_SCSI_DH_ALUA=m -# end of SCSI device support - -CONFIG_ATA=m -CONFIG_ATA_VERBOSE_ERROR=y -CONFIG_ATA_ACPI=y -CONFIG_SATA_ZPODD=y -CONFIG_SATA_PMP=y - -# -# Controllers with non-SFF native interface -# -CONFIG_SATA_AHCI=m -CONFIG_SATA_MOBILE_LPM_POLICY=0 -CONFIG_SATA_AHCI_PLATFORM=m -CONFIG_SATA_INIC162X=m -CONFIG_SATA_ACARD_AHCI=m -CONFIG_SATA_SIL24=m -CONFIG_ATA_SFF=y - -# -# SFF controllers with custom DMA interface -# -CONFIG_PDC_ADMA=m -CONFIG_SATA_QSTOR=m -CONFIG_SATA_SX4=m -CONFIG_ATA_BMDMA=y - -# -# SATA SFF controllers with BMDMA -# -CONFIG_ATA_PIIX=m -CONFIG_SATA_DWC=m -# CONFIG_SATA_DWC_OLD_DMA is not set -# CONFIG_SATA_DWC_DEBUG is not set -CONFIG_SATA_MV=m -CONFIG_SATA_NV=m -CONFIG_SATA_PROMISE=m -CONFIG_SATA_SIL=m -CONFIG_SATA_SIS=m -CONFIG_SATA_SVW=m -CONFIG_SATA_ULI=m -CONFIG_SATA_VIA=m -CONFIG_SATA_VITESSE=m - -# -# PATA SFF controllers with BMDMA -# -CONFIG_PATA_ALI=m -CONFIG_PATA_AMD=m -CONFIG_PATA_ARTOP=m -CONFIG_PATA_ATIIXP=m -CONFIG_PATA_ATP867X=m -CONFIG_PATA_CMD64X=m -CONFIG_PATA_CYPRESS=m -CONFIG_PATA_EFAR=m -CONFIG_PATA_HPT366=m -CONFIG_PATA_HPT37X=m -CONFIG_PATA_HPT3X2N=m -CONFIG_PATA_HPT3X3=m -CONFIG_PATA_HPT3X3_DMA=y -CONFIG_PATA_IT8213=m -CONFIG_PATA_IT821X=m -CONFIG_PATA_JMICRON=m -CONFIG_PATA_MARVELL=m -CONFIG_PATA_NETCELL=m -CONFIG_PATA_NINJA32=m -CONFIG_PATA_NS87415=m -CONFIG_PATA_OLDPIIX=m -CONFIG_PATA_OPTIDMA=m -CONFIG_PATA_PDC2027X=m -CONFIG_PATA_PDC_OLD=m -CONFIG_PATA_RADISYS=m -CONFIG_PATA_RDC=m -CONFIG_PATA_SCH=m -CONFIG_PATA_SERVERWORKS=m -CONFIG_PATA_SIL680=m -CONFIG_PATA_SIS=m -CONFIG_PATA_TOSHIBA=m -CONFIG_PATA_TRIFLEX=m -CONFIG_PATA_VIA=m -CONFIG_PATA_WINBOND=m - -# -# PIO-only SFF controllers -# -CONFIG_PATA_CMD640_PCI=m -CONFIG_PATA_MPIIX=m -CONFIG_PATA_NS87410=m -CONFIG_PATA_OPTI=m -CONFIG_PATA_PCMCIA=m -CONFIG_PATA_RZ1000=m - -# -# Generic fallback / legacy drivers -# -CONFIG_PATA_ACPI=m -CONFIG_ATA_GENERIC=m -CONFIG_PATA_LEGACY=m -CONFIG_MD=y -CONFIG_BLK_DEV_MD=m -CONFIG_MD_LINEAR=m -CONFIG_MD_RAID0=m -CONFIG_MD_RAID1=m -CONFIG_MD_RAID10=m -CONFIG_MD_RAID456=m -CONFIG_MD_MULTIPATH=m -CONFIG_MD_FAULTY=m -CONFIG_MD_CLUSTER=m -CONFIG_BCACHE=m -# CONFIG_BCACHE_DEBUG is not set -# CONFIG_BCACHE_CLOSURES_DEBUG is not set -CONFIG_BLK_DEV_DM_BUILTIN=y -CONFIG_BLK_DEV_DM=m -# CONFIG_DM_DEBUG is not set -CONFIG_DM_BUFIO=m -# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set -CONFIG_DM_BIO_PRISON=m -CONFIG_DM_PERSISTENT_DATA=m -CONFIG_DM_UNSTRIPED=m -CONFIG_DM_CRYPT=m -CONFIG_DM_SNAPSHOT=m -CONFIG_DM_THIN_PROVISIONING=m -CONFIG_DM_CACHE=m -CONFIG_DM_CACHE_SMQ=m -CONFIG_DM_WRITECACHE=m -CONFIG_DM_ERA=m -CONFIG_DM_CLONE=m -CONFIG_DM_MIRROR=m -CONFIG_DM_LOG_USERSPACE=m -CONFIG_DM_RAID=m -CONFIG_DM_ZERO=m -CONFIG_DM_MULTIPATH=m -CONFIG_DM_MULTIPATH_QL=m -CONFIG_DM_MULTIPATH_ST=m -CONFIG_DM_DELAY=m -CONFIG_DM_DUST=m -CONFIG_DM_UEVENT=y -CONFIG_DM_FLAKEY=m -CONFIG_DM_VERITY=m -# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set -# CONFIG_DM_VERITY_FEC is not set -CONFIG_DM_SWITCH=m -CONFIG_DM_LOG_WRITES=m -CONFIG_DM_INTEGRITY=m -CONFIG_DM_ZONED=m -CONFIG_TARGET_CORE=m -CONFIG_TCM_IBLOCK=m -CONFIG_TCM_FILEIO=m -CONFIG_TCM_PSCSI=m -CONFIG_TCM_USER2=m -CONFIG_LOOPBACK_TARGET=m -CONFIG_TCM_FC=m -CONFIG_ISCSI_TARGET=m -CONFIG_ISCSI_TARGET_CXGB4=m -CONFIG_SBP_TARGET=m -CONFIG_FUSION=y -CONFIG_FUSION_SPI=m -CONFIG_FUSION_FC=m -CONFIG_FUSION_SAS=m -CONFIG_FUSION_MAX_SGE=128 -CONFIG_FUSION_CTL=m -CONFIG_FUSION_LAN=m -CONFIG_FUSION_LOGGING=y - -# -# IEEE 1394 (FireWire) support -# -CONFIG_FIREWIRE=m -CONFIG_FIREWIRE_OHCI=m -CONFIG_FIREWIRE_SBP2=m -CONFIG_FIREWIRE_NET=m -CONFIG_FIREWIRE_NOSY=m -# end of IEEE 1394 (FireWire) support - -CONFIG_MACINTOSH_DRIVERS=y -CONFIG_MAC_EMUMOUSEBTN=m -CONFIG_NETDEVICES=y -CONFIG_MII=m -CONFIG_NET_CORE=y -CONFIG_BONDING=m -CONFIG_DUMMY=m -CONFIG_EQUALIZER=m -CONFIG_NET_FC=y -CONFIG_IFB=m -CONFIG_NET_TEAM=m -CONFIG_NET_TEAM_MODE_BROADCAST=m -CONFIG_NET_TEAM_MODE_ROUNDROBIN=m -CONFIG_NET_TEAM_MODE_RANDOM=m -CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m -CONFIG_NET_TEAM_MODE_LOADBALANCE=m -CONFIG_MACVLAN=m -CONFIG_MACVTAP=m -CONFIG_IPVLAN_L3S=y -CONFIG_IPVLAN=m -CONFIG_IPVTAP=m -CONFIG_VXLAN=m -CONFIG_GENEVE=m -CONFIG_GTP=m -CONFIG_MACSEC=m -CONFIG_NETCONSOLE=m -CONFIG_NETCONSOLE_DYNAMIC=y -CONFIG_NETPOLL=y -CONFIG_NET_POLL_CONTROLLER=y -# CONFIG_NTB_NETDEV is not set -CONFIG_RIONET=m -CONFIG_RIONET_TX_SIZE=128 -CONFIG_RIONET_RX_SIZE=128 -CONFIG_TUN=m -CONFIG_TAP=m -# CONFIG_TUN_VNET_CROSS_LE is not set -CONFIG_VETH=m -CONFIG_VIRTIO_NET=m -CONFIG_NLMON=m -CONFIG_NET_VRF=m -CONFIG_VSOCKMON=m -CONFIG_SUNGEM_PHY=m -CONFIG_ARCNET=m -CONFIG_ARCNET_1201=m -CONFIG_ARCNET_1051=m -CONFIG_ARCNET_RAW=m -CONFIG_ARCNET_CAP=m -CONFIG_ARCNET_COM90xx=m -CONFIG_ARCNET_COM90xxIO=m -CONFIG_ARCNET_RIM_I=m -CONFIG_ARCNET_COM20020=m -CONFIG_ARCNET_COM20020_PCI=m -CONFIG_ARCNET_COM20020_CS=m -CONFIG_ATM_DRIVERS=y -# CONFIG_ATM_DUMMY is not set -CONFIG_ATM_TCP=m -CONFIG_ATM_LANAI=m -CONFIG_ATM_ENI=m -# CONFIG_ATM_ENI_DEBUG is not set -# CONFIG_ATM_ENI_TUNE_BURST is not set -CONFIG_ATM_FIRESTREAM=m -CONFIG_ATM_ZATM=m -# CONFIG_ATM_ZATM_DEBUG is not set -CONFIG_ATM_NICSTAR=m -CONFIG_ATM_NICSTAR_USE_SUNI=y -CONFIG_ATM_NICSTAR_USE_IDT77105=y -CONFIG_ATM_IDT77252=m -# CONFIG_ATM_IDT77252_DEBUG is not set -# CONFIG_ATM_IDT77252_RCV_ALL is not set -CONFIG_ATM_IDT77252_USE_SUNI=y -CONFIG_ATM_AMBASSADOR=m -# CONFIG_ATM_AMBASSADOR_DEBUG is not set -CONFIG_ATM_HORIZON=m -# CONFIG_ATM_HORIZON_DEBUG is not set -CONFIG_ATM_IA=m -# CONFIG_ATM_IA_DEBUG is not set -CONFIG_ATM_FORE200E=m -CONFIG_ATM_FORE200E_USE_TASKLET=y -CONFIG_ATM_FORE200E_TX_RETRY=16 -CONFIG_ATM_FORE200E_DEBUG=0 -CONFIG_ATM_HE=m -CONFIG_ATM_HE_USE_SUNI=y -CONFIG_ATM_SOLOS=m -# CONFIG_CAIF_DRIVERS is not set - -# -# Distributed Switch Architecture drivers -# -CONFIG_B53=m -CONFIG_B53_SPI_DRIVER=m -CONFIG_B53_MDIO_DRIVER=m -CONFIG_B53_MMAP_DRIVER=m -CONFIG_B53_SRAB_DRIVER=m -CONFIG_B53_SERDES=m -CONFIG_NET_DSA_BCM_SF2=m -CONFIG_NET_DSA_LOOP=m -CONFIG_NET_DSA_LANTIQ_GSWIP=m -CONFIG_NET_DSA_MT7530=m -CONFIG_NET_DSA_MV88E6060=m -CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON=m -CONFIG_NET_DSA_MICROCHIP_KSZ9477=m -CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C=m -CONFIG_NET_DSA_MICROCHIP_KSZ9477_SPI=m -CONFIG_NET_DSA_MICROCHIP_KSZ8795=m -CONFIG_NET_DSA_MICROCHIP_KSZ8795_SPI=m -CONFIG_NET_DSA_MV88E6XXX=m -CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y -CONFIG_NET_DSA_MV88E6XXX_PTP=y -CONFIG_NET_DSA_MSCC_FELIX=m -CONFIG_NET_DSA_SJA1105=m -CONFIG_NET_DSA_SJA1105_PTP=y -CONFIG_NET_DSA_SJA1105_TAS=y -CONFIG_NET_DSA_QCA8K=m -CONFIG_NET_DSA_REALTEK_SMI=m -CONFIG_NET_DSA_SMSC_LAN9303=m -CONFIG_NET_DSA_SMSC_LAN9303_I2C=m -CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m -# end of Distributed Switch Architecture drivers - -CONFIG_ETHERNET=y -CONFIG_MDIO=m -CONFIG_NET_VENDOR_3COM=y -CONFIG_PCMCIA_3C574=m -CONFIG_PCMCIA_3C589=m -CONFIG_VORTEX=m -CONFIG_TYPHOON=m -CONFIG_NET_VENDOR_ADAPTEC=y -CONFIG_ADAPTEC_STARFIRE=m -CONFIG_NET_VENDOR_AGERE=y -CONFIG_ET131X=m -CONFIG_NET_VENDOR_ALACRITECH=y -CONFIG_SLICOSS=m -CONFIG_NET_VENDOR_ALTEON=y -CONFIG_ACENIC=m -# CONFIG_ACENIC_OMIT_TIGON_I is not set -CONFIG_ALTERA_TSE=m -CONFIG_NET_VENDOR_AMAZON=y -CONFIG_ENA_ETHERNET=m -CONFIG_NET_VENDOR_AMD=y -CONFIG_AMD8111_ETH=m -CONFIG_PCNET32=m -CONFIG_PCMCIA_NMCLAN=m -CONFIG_AMD_XGBE=m -CONFIG_AMD_XGBE_DCB=y -CONFIG_AMD_XGBE_HAVE_ECC=y -CONFIG_NET_VENDOR_AQUANTIA=y -CONFIG_AQTION=m -CONFIG_NET_VENDOR_ARC=y -CONFIG_NET_VENDOR_ATHEROS=y -CONFIG_ATL2=m -CONFIG_ATL1=m -CONFIG_ATL1E=m -CONFIG_ATL1C=m -CONFIG_ALX=m -CONFIG_NET_VENDOR_AURORA=y -CONFIG_AURORA_NB8800=m -CONFIG_NET_VENDOR_BROADCOM=y -CONFIG_B44=m -CONFIG_B44_PCI_AUTOSELECT=y -CONFIG_B44_PCICORE_AUTOSELECT=y -CONFIG_B44_PCI=y -CONFIG_BCMGENET=m -CONFIG_BNX2=m -CONFIG_CNIC=m -CONFIG_TIGON3=m -CONFIG_TIGON3_HWMON=y -CONFIG_BNX2X=m -CONFIG_BNX2X_SRIOV=y -CONFIG_SYSTEMPORT=m -CONFIG_BNXT=m -CONFIG_BNXT_SRIOV=y -CONFIG_BNXT_FLOWER_OFFLOAD=y -CONFIG_BNXT_DCB=y -CONFIG_BNXT_HWMON=y -CONFIG_NET_VENDOR_BROCADE=y -CONFIG_BNA=m -CONFIG_NET_VENDOR_CADENCE=y -CONFIG_MACB=m -CONFIG_MACB_USE_HWSTAMP=y -CONFIG_MACB_PCI=m -CONFIG_NET_VENDOR_CAVIUM=y -CONFIG_THUNDER_NIC_PF=m -CONFIG_THUNDER_NIC_VF=m -CONFIG_THUNDER_NIC_BGX=m -CONFIG_THUNDER_NIC_RGX=m -CONFIG_CAVIUM_PTP=m -CONFIG_LIQUIDIO=m -CONFIG_LIQUIDIO_VF=m -CONFIG_NET_VENDOR_CHELSIO=y -CONFIG_CHELSIO_T1=m -CONFIG_CHELSIO_T1_1G=y -CONFIG_CHELSIO_T3=m -CONFIG_CHELSIO_T4=m -CONFIG_CHELSIO_T4_DCB=y -# CONFIG_CHELSIO_T4_FCOE is not set -CONFIG_CHELSIO_T4VF=m -CONFIG_CHELSIO_LIB=m -CONFIG_NET_VENDOR_CISCO=y -CONFIG_ENIC=m -# CONFIG_NET_VENDOR_CORTINA is not set -CONFIG_CX_ECAT=m -CONFIG_DNET=m -CONFIG_NET_VENDOR_DEC=y -CONFIG_NET_TULIP=y -CONFIG_DE2104X=m -CONFIG_DE2104X_DSL=0 -CONFIG_TULIP=m -CONFIG_TULIP_MWI=y -CONFIG_TULIP_MMIO=y -CONFIG_TULIP_NAPI=y -CONFIG_TULIP_NAPI_HW_MITIGATION=y -CONFIG_DE4X5=m -CONFIG_WINBOND_840=m -CONFIG_DM9102=m -CONFIG_ULI526X=m -CONFIG_PCMCIA_XIRCOM=m -CONFIG_NET_VENDOR_DLINK=y -CONFIG_DL2K=m -CONFIG_SUNDANCE=m -# CONFIG_SUNDANCE_MMIO is not set -CONFIG_NET_VENDOR_EMULEX=y -CONFIG_BE2NET=m -CONFIG_BE2NET_HWMON=y -CONFIG_BE2NET_BE2=y -CONFIG_BE2NET_BE3=y -CONFIG_BE2NET_LANCER=y -CONFIG_BE2NET_SKYHAWK=y -CONFIG_NET_VENDOR_EZCHIP=y -CONFIG_NET_VENDOR_FUJITSU=y -CONFIG_PCMCIA_FMVJ18X=m -CONFIG_NET_VENDOR_GOOGLE=y -CONFIG_GVE=m -CONFIG_NET_VENDOR_HUAWEI=y -CONFIG_HINIC=m -CONFIG_NET_VENDOR_I825XX=y -CONFIG_NET_VENDOR_INTEL=y -CONFIG_E100=m -CONFIG_E1000=m -CONFIG_E1000E=m -CONFIG_E1000E_HWTS=y -CONFIG_IGB=m -CONFIG_IGB_HWMON=y -CONFIG_IGB_DCA=y -CONFIG_IGBVF=m -CONFIG_IXGB=m -CONFIG_IXGBE=m -CONFIG_IXGBE_HWMON=y -CONFIG_IXGBE_DCA=y -CONFIG_IXGBE_DCB=y -CONFIG_IXGBE_IPSEC=y -CONFIG_IXGBEVF=m -CONFIG_IXGBEVF_IPSEC=y -CONFIG_I40E=m -CONFIG_I40E_DCB=y -CONFIG_IAVF=m -CONFIG_I40EVF=m -CONFIG_ICE=m -CONFIG_FM10K=m -CONFIG_IGC=m -CONFIG_JME=m -CONFIG_NET_VENDOR_MARVELL=y -CONFIG_MVMDIO=m -CONFIG_SKGE=m -# CONFIG_SKGE_DEBUG is not set -CONFIG_SKGE_GENESIS=y -CONFIG_SKY2=m -# CONFIG_SKY2_DEBUG is not set -CONFIG_NET_VENDOR_MELLANOX=y -CONFIG_MLX4_EN=m -CONFIG_MLX4_EN_DCB=y -CONFIG_MLX4_CORE=m -CONFIG_MLX4_DEBUG=y -CONFIG_MLX4_CORE_GEN2=y -CONFIG_MLX5_CORE=m -CONFIG_MLX5_ACCEL=y -CONFIG_MLX5_FPGA=y -# CONFIG_MLX5_CORE_EN is not set -CONFIG_MLX5_FPGA_IPSEC=y -CONFIG_MLXSW_CORE=m -CONFIG_MLXSW_CORE_HWMON=y -CONFIG_MLXSW_CORE_THERMAL=y -CONFIG_MLXSW_PCI=m -CONFIG_MLXSW_I2C=m -CONFIG_MLXSW_SWITCHIB=m -CONFIG_MLXSW_SWITCHX2=m -CONFIG_MLXSW_SPECTRUM=m -CONFIG_MLXSW_SPECTRUM_DCB=y -CONFIG_MLXSW_MINIMAL=m -CONFIG_MLXFW=m -CONFIG_NET_VENDOR_MICREL=y -CONFIG_KS8842=m -CONFIG_KS8851=m -CONFIG_KS8851_MLL=m -CONFIG_KSZ884X_PCI=m -CONFIG_NET_VENDOR_MICROCHIP=y -CONFIG_ENC28J60=m -# CONFIG_ENC28J60_WRITEVERIFY is not set -CONFIG_ENCX24J600=m -CONFIG_LAN743X=m -CONFIG_NET_VENDOR_MICROSEMI=y -CONFIG_MSCC_OCELOT_SWITCH=m -CONFIG_NET_VENDOR_MYRI=y -CONFIG_MYRI10GE=m -CONFIG_MYRI10GE_DCA=y -CONFIG_FEALNX=m -CONFIG_NET_VENDOR_NATSEMI=y -CONFIG_NATSEMI=m -CONFIG_NS83820=m -CONFIG_NET_VENDOR_NETERION=y -CONFIG_S2IO=m -CONFIG_VXGE=m -# CONFIG_VXGE_DEBUG_TRACE_ALL is not set -CONFIG_NET_VENDOR_NETRONOME=y -CONFIG_NFP=m -# CONFIG_NFP_APP_FLOWER is not set -CONFIG_NFP_APP_ABM_NIC=y -# CONFIG_NFP_DEBUG is not set -CONFIG_NET_VENDOR_NI=y -CONFIG_NI_XGE_MANAGEMENT_ENET=m -CONFIG_NET_VENDOR_8390=y -CONFIG_PCMCIA_AXNET=m -CONFIG_NE2K_PCI=m -CONFIG_PCMCIA_PCNET=m -CONFIG_NET_VENDOR_NVIDIA=y -CONFIG_FORCEDETH=m -CONFIG_NET_VENDOR_OKI=y -CONFIG_ETHOC=m -CONFIG_NET_VENDOR_PACKET_ENGINES=y -CONFIG_HAMACHI=m -CONFIG_YELLOWFIN=m -CONFIG_NET_VENDOR_PENSANDO=y -CONFIG_IONIC=m -CONFIG_NET_VENDOR_QLOGIC=y -CONFIG_QLA3XXX=m -CONFIG_QLCNIC=m -CONFIG_QLCNIC_SRIOV=y -CONFIG_QLCNIC_DCB=y -CONFIG_QLCNIC_HWMON=y -CONFIG_NETXEN_NIC=m -CONFIG_QED=m -CONFIG_QED_LL2=y -CONFIG_QED_SRIOV=y -CONFIG_QEDE=m -CONFIG_QED_RDMA=y -CONFIG_QED_ISCSI=y -CONFIG_QED_FCOE=y -CONFIG_QED_OOO=y -CONFIG_NET_VENDOR_QUALCOMM=y -CONFIG_QCOM_EMAC=m -CONFIG_RMNET=m -CONFIG_NET_VENDOR_RDC=y -CONFIG_R6040=m -CONFIG_NET_VENDOR_REALTEK=y -CONFIG_ATP=m -CONFIG_8139CP=m -CONFIG_8139TOO=m -# CONFIG_8139TOO_PIO is not set -CONFIG_8139TOO_TUNE_TWISTER=y -CONFIG_8139TOO_8129=y -# CONFIG_8139_OLD_RX_RESET is not set -CONFIG_R8169=m -CONFIG_NET_VENDOR_RENESAS=y -CONFIG_NET_VENDOR_ROCKER=y -CONFIG_ROCKER=m -CONFIG_NET_VENDOR_SAMSUNG=y -CONFIG_SXGBE_ETH=m -CONFIG_NET_VENDOR_SEEQ=y -CONFIG_NET_VENDOR_SOLARFLARE=y -CONFIG_SFC=m -CONFIG_SFC_MTD=y -CONFIG_SFC_MCDI_MON=y -CONFIG_SFC_SRIOV=y -CONFIG_SFC_MCDI_LOGGING=y -CONFIG_SFC_FALCON=m -CONFIG_SFC_FALCON_MTD=y -CONFIG_NET_VENDOR_SILAN=y -CONFIG_SC92031=m -CONFIG_NET_VENDOR_SIS=y -CONFIG_SIS900=m -CONFIG_SIS190=m -CONFIG_NET_VENDOR_SMSC=y -CONFIG_PCMCIA_SMC91C92=m -CONFIG_EPIC100=m -CONFIG_SMSC911X=m -CONFIG_SMSC9420=m -# CONFIG_NET_VENDOR_SOCIONEXT is not set -CONFIG_NET_VENDOR_STMICRO=y -CONFIG_STMMAC_ETH=m -# CONFIG_STMMAC_SELFTESTS is not set -CONFIG_STMMAC_PLATFORM=m -CONFIG_DWMAC_GENERIC=m -CONFIG_STMMAC_PCI=m -CONFIG_NET_VENDOR_SUN=y -CONFIG_HAPPYMEAL=m -CONFIG_SUNGEM=m -CONFIG_CASSINI=m -CONFIG_NIU=m -CONFIG_NET_VENDOR_SYNOPSYS=y -CONFIG_DWC_XLGMAC=m -CONFIG_DWC_XLGMAC_PCI=m -CONFIG_NET_VENDOR_TEHUTI=y -CONFIG_TEHUTI=m -CONFIG_NET_VENDOR_TI=y -# CONFIG_TI_CPSW_PHY_SEL is not set -CONFIG_TLAN=m -CONFIG_NET_VENDOR_VIA=y -CONFIG_VIA_RHINE=m -CONFIG_VIA_RHINE_MMIO=y -CONFIG_VIA_VELOCITY=m -CONFIG_NET_VENDOR_WIZNET=y -CONFIG_WIZNET_W5100=m -CONFIG_WIZNET_W5300=m -# CONFIG_WIZNET_BUS_DIRECT is not set -# CONFIG_WIZNET_BUS_INDIRECT is not set -CONFIG_WIZNET_BUS_ANY=y -CONFIG_WIZNET_W5100_SPI=m -CONFIG_NET_VENDOR_XILINX=y -CONFIG_XILINX_AXI_EMAC=m -CONFIG_XILINX_LL_TEMAC=m -CONFIG_NET_VENDOR_XIRCOM=y -CONFIG_PCMCIA_XIRC2PS=m -CONFIG_FDDI=m -CONFIG_DEFXX=m -# CONFIG_DEFXX_MMIO is not set -CONFIG_SKFP=m -CONFIG_HIPPI=y -CONFIG_ROADRUNNER=m -CONFIG_ROADRUNNER_LARGE_RINGS=y -CONFIG_NET_SB1000=m -CONFIG_MDIO_DEVICE=m -CONFIG_MDIO_BUS=m -CONFIG_MDIO_BCM_UNIMAC=m -CONFIG_MDIO_BITBANG=m -CONFIG_MDIO_CAVIUM=m -CONFIG_MDIO_GPIO=m -CONFIG_MDIO_I2C=m -CONFIG_MDIO_MSCC_MIIM=m -CONFIG_MDIO_THUNDER=m -CONFIG_PHYLINK=m -CONFIG_PHYLIB=m -CONFIG_SWPHY=y -CONFIG_LED_TRIGGER_PHY=y - -# -# MII PHY device drivers -# -CONFIG_SFP=m -CONFIG_ADIN_PHY=m -CONFIG_AMD_PHY=m -CONFIG_AQUANTIA_PHY=m -CONFIG_AX88796B_PHY=m -CONFIG_BCM7XXX_PHY=m -CONFIG_BCM87XX_PHY=m -CONFIG_BCM_NET_PHYLIB=m -CONFIG_BROADCOM_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_CORTINA_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_DP83822_PHY=m -CONFIG_DP83TC811_PHY=m -CONFIG_DP83848_PHY=m -CONFIG_DP83867_PHY=m -CONFIG_DP83869_PHY=m -CONFIG_FIXED_PHY=m -CONFIG_ICPLUS_PHY=m -CONFIG_INTEL_XWAY_PHY=m -CONFIG_LSI_ET1011C_PHY=m -CONFIG_LXT_PHY=m -CONFIG_MARVELL_PHY=m -CONFIG_MARVELL_10G_PHY=m -CONFIG_MICREL_PHY=m -CONFIG_MICROCHIP_PHY=m -CONFIG_MICROCHIP_T1_PHY=m -CONFIG_MICROSEMI_PHY=m -CONFIG_NATIONAL_PHY=m -CONFIG_NXP_TJA11XX_PHY=m -CONFIG_AT803X_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_REALTEK_PHY=m -CONFIG_RENESAS_PHY=m -CONFIG_ROCKCHIP_PHY=m -CONFIG_SMSC_PHY=m -CONFIG_STE10XP=m -CONFIG_TERANETICS_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_XILINX_GMII2RGMII=m -CONFIG_MICREL_KS8995MA=m -CONFIG_PLIP=m -CONFIG_PPP=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_FILTER=y -CONFIG_PPP_MPPE=m -CONFIG_PPP_MULTILINK=y -CONFIG_PPPOATM=m -CONFIG_PPPOE=m -CONFIG_PPTP=m -CONFIG_PPPOL2TP=m -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_SLIP=m -CONFIG_SLHC=m -CONFIG_SLIP_COMPRESSED=y -CONFIG_SLIP_SMART=y -CONFIG_SLIP_MODE_SLIP6=y - -# -# Host-side USB support is needed for USB Network Adapter support -# -CONFIG_USB_NET_DRIVERS=m -CONFIG_USB_CATC=m -CONFIG_USB_KAWETH=m -CONFIG_USB_PEGASUS=m -CONFIG_USB_RTL8150=m -CONFIG_USB_RTL8152=m -CONFIG_USB_LAN78XX=m -CONFIG_USB_USBNET=m -CONFIG_USB_NET_AX8817X=m -CONFIG_USB_NET_AX88179_178A=m -CONFIG_USB_NET_CDCETHER=m -CONFIG_USB_NET_CDC_EEM=m -CONFIG_USB_NET_CDC_NCM=m -CONFIG_USB_NET_HUAWEI_CDC_NCM=m -CONFIG_USB_NET_CDC_MBIM=m -CONFIG_USB_NET_DM9601=m -CONFIG_USB_NET_SR9700=m -CONFIG_USB_NET_SR9800=m -CONFIG_USB_NET_SMSC75XX=m -CONFIG_USB_NET_SMSC95XX=m -CONFIG_USB_NET_GL620A=m -CONFIG_USB_NET_NET1080=m -CONFIG_USB_NET_PLUSB=m -CONFIG_USB_NET_MCS7830=m -CONFIG_USB_NET_RNDIS_HOST=m -CONFIG_USB_NET_CDC_SUBSET_ENABLE=m -CONFIG_USB_NET_CDC_SUBSET=m -CONFIG_USB_ALI_M5632=y -CONFIG_USB_AN2720=y -CONFIG_USB_BELKIN=y -CONFIG_USB_ARMLINUX=y -CONFIG_USB_EPSON2888=y -CONFIG_USB_KC2190=y -CONFIG_USB_NET_ZAURUS=m -CONFIG_USB_NET_CX82310_ETH=m -CONFIG_USB_NET_KALMIA=m -CONFIG_USB_NET_QMI_WWAN=m -CONFIG_USB_HSO=m -CONFIG_USB_NET_INT51X1=m -CONFIG_USB_CDC_PHONET=m -CONFIG_USB_IPHETH=m -CONFIG_USB_SIERRA_NET=m -CONFIG_USB_VL600=m -CONFIG_USB_NET_CH9200=m -CONFIG_USB_NET_AQC111=m -CONFIG_WLAN=y -CONFIG_WLAN_VENDOR_ADMTEK=y -CONFIG_ADM8211=m -CONFIG_ATH_COMMON=m -CONFIG_WLAN_VENDOR_ATH=y -# CONFIG_ATH_DEBUG is not set -CONFIG_ATH5K=m -# CONFIG_ATH5K_DEBUG is not set -# CONFIG_ATH5K_TRACER is not set -CONFIG_ATH5K_PCI=y -CONFIG_ATH9K_HW=m -CONFIG_ATH9K_COMMON=m -CONFIG_ATH9K_BTCOEX_SUPPORT=y -CONFIG_ATH9K=m -CONFIG_ATH9K_PCI=y -CONFIG_ATH9K_AHB=y -# CONFIG_ATH9K_DEBUGFS is not set -CONFIG_ATH9K_DYNACK=y -CONFIG_ATH9K_WOW=y -CONFIG_ATH9K_RFKILL=y -CONFIG_ATH9K_CHANNEL_CONTEXT=y -CONFIG_ATH9K_PCOEM=y -CONFIG_ATH9K_PCI_NO_EEPROM=m -CONFIG_ATH9K_HTC=m -# CONFIG_ATH9K_HTC_DEBUGFS is not set -CONFIG_ATH9K_HWRNG=y -CONFIG_CARL9170=m -CONFIG_CARL9170_LEDS=y -CONFIG_CARL9170_WPC=y -# CONFIG_CARL9170_HWRNG is not set -CONFIG_ATH6KL=m -CONFIG_ATH6KL_SDIO=m -CONFIG_ATH6KL_USB=m -# CONFIG_ATH6KL_DEBUG is not set -# CONFIG_ATH6KL_TRACING is not set -CONFIG_AR5523=m -CONFIG_WIL6210=m -CONFIG_WIL6210_ISR_COR=y -CONFIG_WIL6210_TRACING=y -CONFIG_WIL6210_DEBUGFS=y -CONFIG_ATH10K=m -CONFIG_ATH10K_CE=y -CONFIG_ATH10K_PCI=m -CONFIG_ATH10K_SDIO=m -CONFIG_ATH10K_USB=m -# CONFIG_ATH10K_DEBUG is not set -# CONFIG_ATH10K_DEBUGFS is not set -# CONFIG_ATH10K_TRACING is not set -CONFIG_WCN36XX=m -# CONFIG_WCN36XX_DEBUGFS is not set -CONFIG_WLAN_VENDOR_ATMEL=y -CONFIG_ATMEL=m -CONFIG_PCI_ATMEL=m -CONFIG_PCMCIA_ATMEL=m -CONFIG_AT76C50X_USB=m -CONFIG_WLAN_VENDOR_BROADCOM=y -CONFIG_B43=m -CONFIG_B43_BCMA=y -CONFIG_B43_SSB=y -CONFIG_B43_BUSES_BCMA_AND_SSB=y -# CONFIG_B43_BUSES_BCMA is not set -# CONFIG_B43_BUSES_SSB is not set -CONFIG_B43_PCI_AUTOSELECT=y -CONFIG_B43_PCICORE_AUTOSELECT=y -CONFIG_B43_SDIO=y -CONFIG_B43_BCMA_PIO=y -CONFIG_B43_PIO=y -CONFIG_B43_PHY_G=y -CONFIG_B43_PHY_N=y -CONFIG_B43_PHY_LP=y -CONFIG_B43_PHY_HT=y -CONFIG_B43_LEDS=y -CONFIG_B43_HWRNG=y -# CONFIG_B43_DEBUG is not set -CONFIG_B43LEGACY=m -CONFIG_B43LEGACY_PCI_AUTOSELECT=y -CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y -CONFIG_B43LEGACY_LEDS=y -CONFIG_B43LEGACY_HWRNG=y -# CONFIG_B43LEGACY_DEBUG is not set -CONFIG_B43LEGACY_DMA=y -CONFIG_B43LEGACY_PIO=y -CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y -# CONFIG_B43LEGACY_DMA_MODE is not set -# CONFIG_B43LEGACY_PIO_MODE is not set -CONFIG_BRCMUTIL=m -CONFIG_BRCMSMAC=m -CONFIG_BRCMFMAC=m -CONFIG_BRCMFMAC_PROTO_BCDC=y -CONFIG_BRCMFMAC_PROTO_MSGBUF=y -CONFIG_BRCMFMAC_SDIO=y -CONFIG_BRCMFMAC_USB=y -CONFIG_BRCMFMAC_PCIE=y -CONFIG_BRCM_TRACING=y -# CONFIG_BRCMDBG is not set -CONFIG_WLAN_VENDOR_CISCO=y -CONFIG_AIRO=m -CONFIG_AIRO_CS=m -CONFIG_WLAN_VENDOR_INTEL=y -CONFIG_IPW2100=m -CONFIG_IPW2100_MONITOR=y -# CONFIG_IPW2100_DEBUG is not set -CONFIG_IPW2200=m -CONFIG_IPW2200_MONITOR=y -CONFIG_IPW2200_RADIOTAP=y -CONFIG_IPW2200_PROMISCUOUS=y -CONFIG_IPW2200_QOS=y -# CONFIG_IPW2200_DEBUG is not set -CONFIG_LIBIPW=m -# CONFIG_LIBIPW_DEBUG is not set -CONFIG_IWLEGACY=m -CONFIG_IWL4965=m -CONFIG_IWL3945=m - -# -# iwl3945 / iwl4965 Debugging Options -# -# CONFIG_IWLEGACY_DEBUG is not set -# end of iwl3945 / iwl4965 Debugging Options - -CONFIG_IWLWIFI=m -CONFIG_IWLWIFI_LEDS=y -CONFIG_IWLDVM=m -CONFIG_IWLMVM=m -CONFIG_IWLWIFI_OPMODE_MODULAR=y -CONFIG_IWLWIFI_BCAST_FILTERING=y - -# -# Debugging Options -# -# CONFIG_IWLWIFI_DEBUG is not set -CONFIG_IWLWIFI_DEVICE_TRACING=y -# end of Debugging Options - -CONFIG_WLAN_VENDOR_INTERSIL=y -CONFIG_HOSTAP=m -CONFIG_HOSTAP_FIRMWARE=y -CONFIG_HOSTAP_FIRMWARE_NVRAM=y -CONFIG_HOSTAP_PLX=m -CONFIG_HOSTAP_PCI=m -CONFIG_HOSTAP_CS=m -CONFIG_HERMES=m -CONFIG_HERMES_PRISM=y -CONFIG_HERMES_CACHE_FW_ON_INIT=y -CONFIG_PLX_HERMES=m -CONFIG_TMD_HERMES=m -CONFIG_NORTEL_HERMES=m -CONFIG_PCI_HERMES=m -CONFIG_PCMCIA_HERMES=m -CONFIG_PCMCIA_SPECTRUM=m -CONFIG_ORINOCO_USB=m -CONFIG_P54_COMMON=m -CONFIG_P54_USB=m -CONFIG_P54_PCI=m -CONFIG_P54_SPI=m -CONFIG_P54_SPI_DEFAULT_EEPROM=y -CONFIG_P54_LEDS=y -CONFIG_PRISM54=m -CONFIG_WLAN_VENDOR_MARVELL=y -CONFIG_LIBERTAS=m -CONFIG_LIBERTAS_USB=m -CONFIG_LIBERTAS_CS=m -CONFIG_LIBERTAS_SDIO=m -CONFIG_LIBERTAS_SPI=m -# CONFIG_LIBERTAS_DEBUG is not set -CONFIG_LIBERTAS_MESH=y -CONFIG_LIBERTAS_THINFIRM=m -# CONFIG_LIBERTAS_THINFIRM_DEBUG is not set -CONFIG_LIBERTAS_THINFIRM_USB=m -CONFIG_MWIFIEX=m -CONFIG_MWIFIEX_SDIO=m -CONFIG_MWIFIEX_PCIE=m -CONFIG_MWIFIEX_USB=m -CONFIG_MWL8K=m -CONFIG_WLAN_VENDOR_MEDIATEK=y -CONFIG_MT7601U=m -CONFIG_MT76_CORE=m -CONFIG_MT76_LEDS=y -CONFIG_MT76_USB=m -CONFIG_MT76x02_LIB=m -CONFIG_MT76x02_USB=m -CONFIG_MT76x0_COMMON=m -CONFIG_MT76x0U=m -CONFIG_MT76x0E=m -CONFIG_MT76x2_COMMON=m -CONFIG_MT76x2E=m -CONFIG_MT76x2U=m -CONFIG_MT7603E=m -CONFIG_MT7615E=m -CONFIG_WLAN_VENDOR_RALINK=y -CONFIG_RT2X00=m -CONFIG_RT2400PCI=m -CONFIG_RT2500PCI=m -CONFIG_RT61PCI=m -CONFIG_RT2800PCI=m -CONFIG_RT2800PCI_RT33XX=y -CONFIG_RT2800PCI_RT35XX=y -CONFIG_RT2800PCI_RT53XX=y -CONFIG_RT2800PCI_RT3290=y -CONFIG_RT2500USB=m -CONFIG_RT73USB=m -CONFIG_RT2800USB=m -CONFIG_RT2800USB_RT33XX=y -CONFIG_RT2800USB_RT35XX=y -CONFIG_RT2800USB_RT3573=y -CONFIG_RT2800USB_RT53XX=y -CONFIG_RT2800USB_RT55XX=y -CONFIG_RT2800USB_UNKNOWN=y -CONFIG_RT2800_LIB=m -CONFIG_RT2800_LIB_MMIO=m -CONFIG_RT2X00_LIB_MMIO=m -CONFIG_RT2X00_LIB_PCI=m -CONFIG_RT2X00_LIB_USB=m -CONFIG_RT2X00_LIB=m -CONFIG_RT2X00_LIB_FIRMWARE=y -CONFIG_RT2X00_LIB_CRYPTO=y -CONFIG_RT2X00_LIB_LEDS=y -# CONFIG_RT2X00_DEBUG is not set -CONFIG_WLAN_VENDOR_REALTEK=y -CONFIG_RTL8180=m -CONFIG_RTL8187=m -CONFIG_RTL8187_LEDS=y -CONFIG_RTL_CARDS=m -CONFIG_RTL8192CE=m -CONFIG_RTL8192SE=m -CONFIG_RTL8192DE=m -CONFIG_RTL8723AE=m -CONFIG_RTL8723BE=m -CONFIG_RTL8188EE=m -CONFIG_RTL8192EE=m -CONFIG_RTL8821AE=m -CONFIG_RTL8192CU=m -CONFIG_RTLWIFI=m -CONFIG_RTLWIFI_PCI=m -CONFIG_RTLWIFI_USB=m -# CONFIG_RTLWIFI_DEBUG is not set -CONFIG_RTL8192C_COMMON=m -CONFIG_RTL8723_COMMON=m -CONFIG_RTLBTCOEXIST=m -CONFIG_RTL8XXXU=m -CONFIG_RTL8XXXU_UNTESTED=y -CONFIG_RTW88=m -CONFIG_RTW88_CORE=m -CONFIG_RTW88_PCI=m -CONFIG_RTW88_8822BE=y -CONFIG_RTW88_8822CE=y -# CONFIG_RTW88_DEBUG is not set -# CONFIG_RTW88_DEBUGFS is not set -CONFIG_WLAN_VENDOR_RSI=y -CONFIG_RSI_91X=m -# CONFIG_RSI_DEBUGFS is not set -CONFIG_RSI_SDIO=m -CONFIG_RSI_USB=m -CONFIG_RSI_COEX=y -CONFIG_WLAN_VENDOR_ST=y -CONFIG_CW1200=m -CONFIG_CW1200_WLAN_SDIO=m -CONFIG_CW1200_WLAN_SPI=m -CONFIG_WLAN_VENDOR_TI=y -CONFIG_WL1251=m -CONFIG_WL1251_SPI=m -CONFIG_WL1251_SDIO=m -CONFIG_WL12XX=m -CONFIG_WL18XX=m -CONFIG_WLCORE=m -CONFIG_WLCORE_SDIO=m -CONFIG_WILINK_PLATFORM_DATA=y -CONFIG_WLAN_VENDOR_ZYDAS=y -CONFIG_USB_ZD1201=m -CONFIG_ZD1211RW=m -# CONFIG_ZD1211RW_DEBUG is not set -CONFIG_WLAN_VENDOR_QUANTENNA=y -CONFIG_QTNFMAC=m -CONFIG_QTNFMAC_PCIE=m -CONFIG_PCMCIA_RAYCS=m -CONFIG_PCMCIA_WL3501=m -# CONFIG_MAC80211_HWSIM is not set -CONFIG_USB_NET_RNDIS_WLAN=m -CONFIG_VIRT_WIFI=m - -# -# WiMAX Wireless Broadband devices -# -CONFIG_WIMAX_I2400M=m -CONFIG_WIMAX_I2400M_USB=m -CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8 -# end of WiMAX Wireless Broadband devices - -CONFIG_WAN=y -CONFIG_LANMEDIA=m -CONFIG_HDLC=m -CONFIG_HDLC_RAW=m -CONFIG_HDLC_RAW_ETH=m -CONFIG_HDLC_CISCO=m -CONFIG_HDLC_FR=m -CONFIG_HDLC_PPP=m -CONFIG_HDLC_X25=m -CONFIG_PCI200SYN=m -CONFIG_WANXL=m -CONFIG_PC300TOO=m -CONFIG_FARSYNC=m -CONFIG_DLCI=m -CONFIG_DLCI_MAX=8 -CONFIG_LAPBETHER=m -CONFIG_X25_ASY=m -CONFIG_SBNI=m -CONFIG_SBNI_MULTILINE=y -CONFIG_IEEE802154_DRIVERS=m -CONFIG_IEEE802154_FAKELB=m -CONFIG_IEEE802154_AT86RF230=m -# CONFIG_IEEE802154_AT86RF230_DEBUGFS is not set -CONFIG_IEEE802154_MRF24J40=m -CONFIG_IEEE802154_CC2520=m -CONFIG_IEEE802154_ATUSB=m -CONFIG_IEEE802154_ADF7242=m -CONFIG_IEEE802154_CA8210=m -# CONFIG_IEEE802154_CA8210_DEBUGFS is not set -CONFIG_IEEE802154_MCR20A=m -CONFIG_IEEE802154_HWSIM=m -CONFIG_VMXNET3=m -CONFIG_FUJITSU_ES=m -CONFIG_THUNDERBOLT_NET=m -CONFIG_HYPERV_NET=m -CONFIG_NETDEVSIM=m -CONFIG_NET_FAILOVER=m -CONFIG_ISDN=y -CONFIG_ISDN_CAPI=m -CONFIG_CAPI_TRACE=y -CONFIG_ISDN_CAPI_CAPI20=m -CONFIG_ISDN_CAPI_MIDDLEWARE=y -CONFIG_MISDN=m -CONFIG_MISDN_DSP=m -CONFIG_MISDN_L1OIP=m - -# -# mISDN hardware drivers -# -CONFIG_MISDN_HFCPCI=m -CONFIG_MISDN_HFCMULTI=m -CONFIG_MISDN_HFCUSB=m -CONFIG_MISDN_AVMFRITZ=m -CONFIG_MISDN_SPEEDFAX=m -CONFIG_MISDN_INFINEON=m -CONFIG_MISDN_W6692=m -CONFIG_MISDN_NETJET=m -CONFIG_MISDN_HDLC=m -CONFIG_MISDN_IPAC=m -CONFIG_MISDN_ISAR=m -CONFIG_NVM=y -CONFIG_NVM_PBLK=m -# CONFIG_NVM_PBLK_DEBUG is not set - -# -# Input device support -# -CONFIG_INPUT=y -CONFIG_INPUT_LEDS=m -CONFIG_INPUT_FF_MEMLESS=m -CONFIG_INPUT_POLLDEV=m -CONFIG_INPUT_SPARSEKMAP=m -CONFIG_INPUT_MATRIXKMAP=m - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_INPUT_JOYDEV=m -CONFIG_INPUT_EVDEV=m -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ADC=m -CONFIG_KEYBOARD_ADP5588=m -CONFIG_KEYBOARD_ADP5589=m -CONFIG_KEYBOARD_APPLESPI=m -CONFIG_KEYBOARD_ATKBD=y -CONFIG_KEYBOARD_QT1050=m -CONFIG_KEYBOARD_QT1070=m -CONFIG_KEYBOARD_QT2160=m -CONFIG_KEYBOARD_DLINK_DIR685=m -CONFIG_KEYBOARD_LKKBD=m -CONFIG_KEYBOARD_GPIO=m -CONFIG_KEYBOARD_GPIO_POLLED=m -CONFIG_KEYBOARD_TCA6416=m -CONFIG_KEYBOARD_TCA8418=m -CONFIG_KEYBOARD_MATRIX=m -CONFIG_KEYBOARD_LM8323=m -CONFIG_KEYBOARD_LM8333=m -CONFIG_KEYBOARD_MAX7359=m -CONFIG_KEYBOARD_MCS=m -CONFIG_KEYBOARD_MPR121=m -CONFIG_KEYBOARD_NEWTON=m -CONFIG_KEYBOARD_OPENCORES=m -CONFIG_KEYBOARD_SAMSUNG=m -CONFIG_KEYBOARD_STOWAWAY=m -CONFIG_KEYBOARD_SUNKBD=m -CONFIG_KEYBOARD_TM2_TOUCHKEY=m -CONFIG_KEYBOARD_XTKBD=m -CONFIG_KEYBOARD_CROS_EC=m -CONFIG_KEYBOARD_MTK_PMIC=m -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=m -CONFIG_MOUSE_PS2_ALPS=y -CONFIG_MOUSE_PS2_BYD=y -CONFIG_MOUSE_PS2_LOGIPS2PP=y -CONFIG_MOUSE_PS2_SYNAPTICS=y -CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y -CONFIG_MOUSE_PS2_CYPRESS=y -CONFIG_MOUSE_PS2_LIFEBOOK=y -CONFIG_MOUSE_PS2_TRACKPOINT=y -CONFIG_MOUSE_PS2_ELANTECH=y -CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y -CONFIG_MOUSE_PS2_SENTELIC=y -CONFIG_MOUSE_PS2_TOUCHKIT=y -CONFIG_MOUSE_PS2_FOCALTECH=y -# CONFIG_MOUSE_PS2_VMMOUSE is not set -CONFIG_MOUSE_PS2_SMBUS=y -CONFIG_MOUSE_SERIAL=m -CONFIG_MOUSE_APPLETOUCH=m -CONFIG_MOUSE_BCM5974=m -CONFIG_MOUSE_CYAPA=m -CONFIG_MOUSE_ELAN_I2C=m -CONFIG_MOUSE_ELAN_I2C_I2C=y -CONFIG_MOUSE_ELAN_I2C_SMBUS=y -CONFIG_MOUSE_VSXXXAA=m -CONFIG_MOUSE_GPIO=m -CONFIG_MOUSE_SYNAPTICS_I2C=m -CONFIG_MOUSE_SYNAPTICS_USB=m -CONFIG_INPUT_JOYSTICK=y -CONFIG_JOYSTICK_ANALOG=m -CONFIG_JOYSTICK_A3D=m -CONFIG_JOYSTICK_ADI=m -CONFIG_JOYSTICK_COBRA=m -CONFIG_JOYSTICK_GF2K=m -CONFIG_JOYSTICK_GRIP=m -CONFIG_JOYSTICK_GRIP_MP=m -CONFIG_JOYSTICK_GUILLEMOT=m -CONFIG_JOYSTICK_INTERACT=m -CONFIG_JOYSTICK_SIDEWINDER=m -CONFIG_JOYSTICK_TMDC=m -CONFIG_JOYSTICK_IFORCE=m -CONFIG_JOYSTICK_IFORCE_USB=m -CONFIG_JOYSTICK_IFORCE_232=m -CONFIG_JOYSTICK_WARRIOR=m -CONFIG_JOYSTICK_MAGELLAN=m -CONFIG_JOYSTICK_SPACEORB=m -CONFIG_JOYSTICK_SPACEBALL=m -CONFIG_JOYSTICK_STINGER=m -CONFIG_JOYSTICK_TWIDJOY=m -CONFIG_JOYSTICK_ZHENHUA=m -CONFIG_JOYSTICK_DB9=m -CONFIG_JOYSTICK_GAMECON=m -CONFIG_JOYSTICK_TURBOGRAFX=m -CONFIG_JOYSTICK_AS5011=m -# CONFIG_JOYSTICK_JOYDUMP is not set -CONFIG_JOYSTICK_XPAD=m -CONFIG_JOYSTICK_XPAD_FF=y -CONFIG_JOYSTICK_XPAD_LEDS=y -CONFIG_JOYSTICK_WALKERA0701=m -CONFIG_JOYSTICK_PSXPAD_SPI=m -CONFIG_JOYSTICK_PSXPAD_SPI_FF=y -CONFIG_JOYSTICK_PXRC=m -CONFIG_JOYSTICK_FSIA6B=m -CONFIG_INPUT_TABLET=y -CONFIG_TABLET_USB_ACECAD=m -CONFIG_TABLET_USB_AIPTEK=m -CONFIG_TABLET_USB_GTCO=m -CONFIG_TABLET_USB_HANWANG=m -CONFIG_TABLET_USB_KBTAB=m -CONFIG_TABLET_USB_PEGASUS=m -CONFIG_TABLET_SERIAL_WACOM4=m -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_TOUCHSCREEN_PROPERTIES=y -CONFIG_TOUCHSCREEN_ADS7846=m -CONFIG_TOUCHSCREEN_AD7877=m -CONFIG_TOUCHSCREEN_AD7879=m -CONFIG_TOUCHSCREEN_AD7879_I2C=m -CONFIG_TOUCHSCREEN_AD7879_SPI=m -CONFIG_TOUCHSCREEN_ADC=m -CONFIG_TOUCHSCREEN_ATMEL_MXT=m -# CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set -CONFIG_TOUCHSCREEN_AUO_PIXCIR=m -CONFIG_TOUCHSCREEN_BU21013=m -CONFIG_TOUCHSCREEN_BU21029=m -CONFIG_TOUCHSCREEN_CHIPONE_ICN8505=m -CONFIG_TOUCHSCREEN_CY8CTMG110=m -CONFIG_TOUCHSCREEN_CYTTSP_CORE=m -CONFIG_TOUCHSCREEN_CYTTSP_I2C=m -CONFIG_TOUCHSCREEN_CYTTSP_SPI=m -CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m -CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m -CONFIG_TOUCHSCREEN_CYTTSP4_SPI=m -CONFIG_TOUCHSCREEN_DA9052=m -CONFIG_TOUCHSCREEN_DYNAPRO=m -CONFIG_TOUCHSCREEN_HAMPSHIRE=m -CONFIG_TOUCHSCREEN_EETI=m -CONFIG_TOUCHSCREEN_EGALAX_SERIAL=m -CONFIG_TOUCHSCREEN_EXC3000=m -CONFIG_TOUCHSCREEN_FUJITSU=m -CONFIG_TOUCHSCREEN_GOODIX=m -CONFIG_TOUCHSCREEN_HIDEEP=m -CONFIG_TOUCHSCREEN_ILI210X=m -CONFIG_TOUCHSCREEN_S6SY761=m -CONFIG_TOUCHSCREEN_GUNZE=m -CONFIG_TOUCHSCREEN_EKTF2127=m -CONFIG_TOUCHSCREEN_ELAN=m -CONFIG_TOUCHSCREEN_ELO=m -CONFIG_TOUCHSCREEN_WACOM_W8001=m -CONFIG_TOUCHSCREEN_WACOM_I2C=m -CONFIG_TOUCHSCREEN_MAX11801=m -CONFIG_TOUCHSCREEN_MCS5000=m -CONFIG_TOUCHSCREEN_MMS114=m -CONFIG_TOUCHSCREEN_MELFAS_MIP4=m -CONFIG_TOUCHSCREEN_MTOUCH=m -CONFIG_TOUCHSCREEN_INEXIO=m -CONFIG_TOUCHSCREEN_MK712=m -CONFIG_TOUCHSCREEN_PENMOUNT=m -CONFIG_TOUCHSCREEN_EDT_FT5X06=m -CONFIG_TOUCHSCREEN_TOUCHRIGHT=m -CONFIG_TOUCHSCREEN_TOUCHWIN=m -CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m -CONFIG_TOUCHSCREEN_UCB1400=m -CONFIG_TOUCHSCREEN_PIXCIR=m -CONFIG_TOUCHSCREEN_WDT87XX_I2C=m -CONFIG_TOUCHSCREEN_WM831X=m -CONFIG_TOUCHSCREEN_WM97XX=m -CONFIG_TOUCHSCREEN_WM9705=y -CONFIG_TOUCHSCREEN_WM9712=y -CONFIG_TOUCHSCREEN_WM9713=y -CONFIG_TOUCHSCREEN_USB_COMPOSITE=m -CONFIG_TOUCHSCREEN_MC13783=m -CONFIG_TOUCHSCREEN_USB_EGALAX=y -CONFIG_TOUCHSCREEN_USB_PANJIT=y -CONFIG_TOUCHSCREEN_USB_3M=y -CONFIG_TOUCHSCREEN_USB_ITM=y -CONFIG_TOUCHSCREEN_USB_ETURBO=y -CONFIG_TOUCHSCREEN_USB_GUNZE=y -CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y -CONFIG_TOUCHSCREEN_USB_IRTOUCH=y -CONFIG_TOUCHSCREEN_USB_IDEALTEK=y -CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y -CONFIG_TOUCHSCREEN_USB_GOTOP=y -CONFIG_TOUCHSCREEN_USB_JASTEC=y -CONFIG_TOUCHSCREEN_USB_ELO=y -CONFIG_TOUCHSCREEN_USB_E2I=y -CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y -CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y -CONFIG_TOUCHSCREEN_USB_NEXIO=y -CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y -CONFIG_TOUCHSCREEN_TOUCHIT213=m -CONFIG_TOUCHSCREEN_TSC_SERIO=m -CONFIG_TOUCHSCREEN_TSC200X_CORE=m -CONFIG_TOUCHSCREEN_TSC2004=m -CONFIG_TOUCHSCREEN_TSC2005=m -CONFIG_TOUCHSCREEN_TSC2007=m -CONFIG_TOUCHSCREEN_TSC2007_IIO=y -CONFIG_TOUCHSCREEN_PCAP=m -CONFIG_TOUCHSCREEN_RM_TS=m -CONFIG_TOUCHSCREEN_SILEAD=m -CONFIG_TOUCHSCREEN_SIS_I2C=m -CONFIG_TOUCHSCREEN_ST1232=m -CONFIG_TOUCHSCREEN_STMFTS=m -CONFIG_TOUCHSCREEN_SUR40=m -CONFIG_TOUCHSCREEN_SURFACE3_SPI=m -CONFIG_TOUCHSCREEN_SX8654=m -CONFIG_TOUCHSCREEN_TPS6507X=m -CONFIG_TOUCHSCREEN_ZET6223=m -CONFIG_TOUCHSCREEN_ZFORCE=m -CONFIG_TOUCHSCREEN_ROHM_BU21023=m -CONFIG_TOUCHSCREEN_IQS5XX=m -CONFIG_INPUT_MISC=y -CONFIG_INPUT_88PM80X_ONKEY=m -CONFIG_INPUT_AD714X=m -CONFIG_INPUT_AD714X_I2C=m -CONFIG_INPUT_AD714X_SPI=m -CONFIG_INPUT_ARIZONA_HAPTICS=m -CONFIG_INPUT_BMA150=m -CONFIG_INPUT_E3X0_BUTTON=m -CONFIG_INPUT_MSM_VIBRATOR=m -CONFIG_INPUT_PCSPKR=m -CONFIG_INPUT_MAX77693_HAPTIC=m -CONFIG_INPUT_MC13783_PWRBUTTON=m -CONFIG_INPUT_MMA8450=m -CONFIG_INPUT_APANEL=m -CONFIG_INPUT_GP2A=m -CONFIG_INPUT_GPIO_BEEPER=m -CONFIG_INPUT_GPIO_DECODER=m -CONFIG_INPUT_GPIO_VIBRA=m -CONFIG_INPUT_ATLAS_BTNS=m -CONFIG_INPUT_ATI_REMOTE2=m -CONFIG_INPUT_KEYSPAN_REMOTE=m -CONFIG_INPUT_KXTJ9=m -CONFIG_INPUT_POWERMATE=m -CONFIG_INPUT_YEALINK=m -CONFIG_INPUT_CM109=m -CONFIG_INPUT_REGULATOR_HAPTIC=m -CONFIG_INPUT_RETU_PWRBUTTON=m -CONFIG_INPUT_AXP20X_PEK=m -CONFIG_INPUT_UINPUT=m -CONFIG_INPUT_PCF50633_PMU=m -CONFIG_INPUT_PCF8574=m -CONFIG_INPUT_PWM_BEEPER=m -CONFIG_INPUT_PWM_VIBRA=m -CONFIG_INPUT_GPIO_ROTARY_ENCODER=m -CONFIG_INPUT_DA9052_ONKEY=m -CONFIG_INPUT_DA9063_ONKEY=m -CONFIG_INPUT_WM831X_ON=m -CONFIG_INPUT_PCAP=m -CONFIG_INPUT_ADXL34X=m -CONFIG_INPUT_ADXL34X_I2C=m -CONFIG_INPUT_ADXL34X_SPI=m -CONFIG_INPUT_IMS_PCU=m -CONFIG_INPUT_CMA3000=m -CONFIG_INPUT_CMA3000_I2C=m -CONFIG_INPUT_IDEAPAD_SLIDEBAR=m -CONFIG_INPUT_SOC_BUTTON_ARRAY=m -CONFIG_INPUT_DRV260X_HAPTICS=m -CONFIG_INPUT_DRV2665_HAPTICS=m -CONFIG_INPUT_DRV2667_HAPTICS=m -CONFIG_INPUT_RAVE_SP_PWRBUTTON=m -CONFIG_RMI4_CORE=m -CONFIG_RMI4_I2C=m -CONFIG_RMI4_SPI=m -CONFIG_RMI4_SMB=m -CONFIG_RMI4_F03=y -CONFIG_RMI4_F03_SERIO=m -CONFIG_RMI4_2D_SENSOR=y -CONFIG_RMI4_F11=y -CONFIG_RMI4_F12=y -CONFIG_RMI4_F30=y -CONFIG_RMI4_F34=y -CONFIG_RMI4_F54=y -CONFIG_RMI4_F55=y - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=m -CONFIG_SERIO_CT82C710=m -CONFIG_SERIO_PARKBD=m -CONFIG_SERIO_PCIPS2=m -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_RAW=m -CONFIG_SERIO_ALTERA_PS2=m -CONFIG_SERIO_PS2MULT=m -CONFIG_SERIO_ARC_PS2=m -CONFIG_HYPERV_KEYBOARD=m -CONFIG_SERIO_GPIO_PS2=m -CONFIG_USERIO=m -CONFIG_GAMEPORT=m -CONFIG_GAMEPORT_NS558=m -CONFIG_GAMEPORT_L4=m -CONFIG_GAMEPORT_EMU10K1=m -CONFIG_GAMEPORT_FM801=m -# end of Hardware I/O ports -# end of Input device support - -# -# Character devices -# -CONFIG_TTY=y -CONFIG_VT=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_HW_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_SERIAL_NONSTANDARD=y -CONFIG_ROCKETPORT=m -CONFIG_CYCLADES=m -CONFIG_CYZ_INTR=y -CONFIG_MOXA_INTELLIO=m -CONFIG_MOXA_SMARTIO=m -CONFIG_SYNCLINK=m -CONFIG_SYNCLINKMP=m -CONFIG_SYNCLINK_GT=m -CONFIG_NOZOMI=m -CONFIG_ISI=m -CONFIG_N_HDLC=m -CONFIG_N_GSM=m -CONFIG_TRACE_ROUTER=m -CONFIG_TRACE_SINK=m -CONFIG_NULL_TTY=m -CONFIG_LDISC_AUTOLOAD=y -CONFIG_DEVMEM=y -# CONFIG_DEVKMEM is not set - -# -# Serial drivers -# -CONFIG_SERIAL_EARLYCON=y -CONFIG_SERIAL_8250=y -# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set -CONFIG_SERIAL_8250_PNP=y -CONFIG_SERIAL_8250_FINTEK=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_DMA=y -CONFIG_SERIAL_8250_PCI=y -CONFIG_SERIAL_8250_EXAR=y -CONFIG_SERIAL_8250_CS=m -CONFIG_SERIAL_8250_MEN_MCB=m -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_MANY_PORTS=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_8250_DETECT_IRQ=y -CONFIG_SERIAL_8250_RSA=y -CONFIG_SERIAL_8250_DWLIB=y -CONFIG_SERIAL_8250_DW=m -CONFIG_SERIAL_8250_RT288X=y -CONFIG_SERIAL_8250_LPSS=y -CONFIG_SERIAL_8250_MID=y - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_MAX3100=m -CONFIG_SERIAL_MAX310X=y -CONFIG_SERIAL_UARTLITE=m -CONFIG_SERIAL_UARTLITE_NR_UARTS=1 -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_SERIAL_JSM=m -CONFIG_SERIAL_SCCNXP=m -CONFIG_SERIAL_SC16IS7XX_CORE=m -CONFIG_SERIAL_SC16IS7XX=m -CONFIG_SERIAL_SC16IS7XX_I2C=y -CONFIG_SERIAL_SC16IS7XX_SPI=y -CONFIG_SERIAL_ALTERA_JTAGUART=m -CONFIG_SERIAL_ALTERA_UART=m -CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4 -CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200 -CONFIG_SERIAL_IFX6X60=m -CONFIG_SERIAL_ARC=m -CONFIG_SERIAL_ARC_NR_PORTS=1 -CONFIG_SERIAL_RP2=m -CONFIG_SERIAL_RP2_NR_UARTS=32 -CONFIG_SERIAL_FSL_LPUART=m -CONFIG_SERIAL_FSL_LINFLEXUART=m -CONFIG_SERIAL_MEN_Z135=m -# end of Serial drivers - -CONFIG_SERIAL_MCTRL_GPIO=y -CONFIG_SERIAL_DEV_BUS=m -CONFIG_PRINTER=m -CONFIG_LP_CONSOLE=y -CONFIG_PPDEV=m -CONFIG_HVC_DRIVER=y -CONFIG_VIRTIO_CONSOLE=m -CONFIG_IPMI_HANDLER=m -CONFIG_IPMI_DMI_DECODE=y -CONFIG_IPMI_PLAT_DATA=y -CONFIG_IPMI_PANIC_EVENT=y -CONFIG_IPMI_PANIC_STRING=y -CONFIG_IPMI_DEVICE_INTERFACE=m -CONFIG_IPMI_SI=m -CONFIG_IPMI_SSIF=m -CONFIG_IPMI_WATCHDOG=m -CONFIG_IPMI_POWEROFF=m -CONFIG_IPMB_DEVICE_INTERFACE=m -CONFIG_HW_RANDOM=m -CONFIG_HW_RANDOM_TIMERIOMEM=m -CONFIG_HW_RANDOM_INTEL=m -CONFIG_HW_RANDOM_AMD=m -CONFIG_HW_RANDOM_VIA=m -CONFIG_HW_RANDOM_VIRTIO=m -CONFIG_NVRAM=m -CONFIG_APPLICOM=m - -# -# PCMCIA character devices -# -CONFIG_SYNCLINK_CS=m -CONFIG_CARDMAN_4000=m -CONFIG_CARDMAN_4040=m -CONFIG_SCR24X=m -CONFIG_IPWIRELESS=m -# end of PCMCIA character devices - -CONFIG_MWAVE=m -CONFIG_RAW_DRIVER=m -CONFIG_MAX_RAW_DEVS=256 -CONFIG_HPET=y -CONFIG_HPET_MMAP=y -CONFIG_HPET_MMAP_DEFAULT=y -CONFIG_HANGCHECK_TIMER=m -CONFIG_TCG_TPM=m -CONFIG_HW_RANDOM_TPM=y -CONFIG_TCG_TIS_CORE=m -CONFIG_TCG_TIS=m -CONFIG_TCG_TIS_SPI=m -# CONFIG_TCG_TIS_SPI_CR50 is not set -CONFIG_TCG_TIS_I2C_ATMEL=m -CONFIG_TCG_TIS_I2C_INFINEON=m -CONFIG_TCG_TIS_I2C_NUVOTON=m -CONFIG_TCG_NSC=m -CONFIG_TCG_ATMEL=m -CONFIG_TCG_INFINEON=m -CONFIG_TCG_CRB=m -CONFIG_TCG_VTPM_PROXY=m -CONFIG_TCG_TIS_ST33ZP24=m -CONFIG_TCG_TIS_ST33ZP24_I2C=m -CONFIG_TCG_TIS_ST33ZP24_SPI=m -CONFIG_TELCLOCK=m -CONFIG_DEVPORT=y -CONFIG_XILLYBUS=m -CONFIG_XILLYBUS_PCIE=m -# end of Character devices - -# CONFIG_RANDOM_TRUST_CPU is not set -# CONFIG_RANDOM_TRUST_BOOTLOADER is not set - -# -# I2C support -# -CONFIG_I2C=m -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_CHARDEV=m -CONFIG_I2C_MUX=m - -# -# Multiplexer I2C Chip support -# -CONFIG_I2C_MUX_GPIO=m -CONFIG_I2C_MUX_LTC4306=m -CONFIG_I2C_MUX_PCA9541=m -CONFIG_I2C_MUX_PCA954x=m -CONFIG_I2C_MUX_REG=m -CONFIG_I2C_MUX_MLXCPLD=m -# end of Multiplexer I2C Chip support - -CONFIG_I2C_HELPER_AUTO=y -CONFIG_I2C_SMBUS=m -CONFIG_I2C_ALGOBIT=m -CONFIG_I2C_ALGOPCA=m - -# -# I2C Hardware Bus support -# - -# -# PC SMBus host controller drivers -# -CONFIG_I2C_ALI1535=m -CONFIG_I2C_ALI1563=m -CONFIG_I2C_ALI15X3=m -CONFIG_I2C_AMD756=m -CONFIG_I2C_AMD756_S4882=m -CONFIG_I2C_AMD8111=m -CONFIG_I2C_AMD_MP2=m -CONFIG_I2C_I801=m -CONFIG_I2C_ISCH=m -CONFIG_I2C_ISMT=m -CONFIG_I2C_PIIX4=m -CONFIG_I2C_NFORCE2=m -CONFIG_I2C_NFORCE2_S4985=m -CONFIG_I2C_NVIDIA_GPU=m -CONFIG_I2C_SIS5595=m -CONFIG_I2C_SIS630=m -CONFIG_I2C_SIS96X=m -CONFIG_I2C_VIA=m -CONFIG_I2C_VIAPRO=m - -# -# ACPI drivers -# -CONFIG_I2C_SCMI=m - -# -# I2C system bus drivers (mostly embedded / system-on-chip) -# -CONFIG_I2C_CBUS_GPIO=m -CONFIG_I2C_DESIGNWARE_CORE=m -CONFIG_I2C_DESIGNWARE_PLATFORM=m -# CONFIG_I2C_DESIGNWARE_SLAVE is not set -CONFIG_I2C_DESIGNWARE_PCI=m -# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set -CONFIG_I2C_EMEV2=m -CONFIG_I2C_GPIO=m -# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set -CONFIG_I2C_KEMPLD=m -CONFIG_I2C_OCORES=m -CONFIG_I2C_PCA_PLATFORM=m -CONFIG_I2C_SIMTEC=m -CONFIG_I2C_XILINX=m - -# -# External I2C/SMBus adapter drivers -# -CONFIG_I2C_DIOLAN_U2C=m -CONFIG_I2C_DLN2=m -CONFIG_I2C_PARPORT=m -CONFIG_I2C_PARPORT_LIGHT=m -CONFIG_I2C_ROBOTFUZZ_OSIF=m -CONFIG_I2C_TAOS_EVM=m -CONFIG_I2C_TINY_USB=m -CONFIG_I2C_VIPERBOARD=m - -# -# Other I2C/SMBus bus drivers -# -CONFIG_I2C_MLXCPLD=m -CONFIG_I2C_CROS_EC_TUNNEL=m -# end of I2C Hardware Bus support - -# CONFIG_I2C_STUB is not set -CONFIG_I2C_SLAVE=y -CONFIG_I2C_SLAVE_EEPROM=m -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# end of I2C support - -CONFIG_I3C=m -CONFIG_CDNS_I3C_MASTER=m -CONFIG_DW_I3C_MASTER=m -CONFIG_SPI=y -# CONFIG_SPI_DEBUG is not set -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y - -# -# SPI Master Controller Drivers -# -CONFIG_SPI_ALTERA=m -CONFIG_SPI_AXI_SPI_ENGINE=m -CONFIG_SPI_BITBANG=m -CONFIG_SPI_BUTTERFLY=m -CONFIG_SPI_CADENCE=m -CONFIG_SPI_DESIGNWARE=m -CONFIG_SPI_DW_PCI=m -CONFIG_SPI_DW_MID_DMA=y -CONFIG_SPI_DW_MMIO=m -CONFIG_SPI_DLN2=m -CONFIG_SPI_NXP_FLEXSPI=m -CONFIG_SPI_GPIO=m -CONFIG_SPI_LM70_LLP=m -CONFIG_SPI_OC_TINY=m -CONFIG_SPI_PXA2XX=m -CONFIG_SPI_PXA2XX_PCI=m -CONFIG_SPI_ROCKCHIP=m -CONFIG_SPI_SC18IS602=m -CONFIG_SPI_SIFIVE=m -CONFIG_SPI_MXIC=m -CONFIG_SPI_XCOMM=m -CONFIG_SPI_XILINX=m -CONFIG_SPI_ZYNQMP_GQSPI=m - -# -# SPI Protocol Masters -# -CONFIG_SPI_SPIDEV=m -CONFIG_SPI_LOOPBACK_TEST=m -CONFIG_SPI_TLE62X0=m -CONFIG_SPI_SLAVE=y -CONFIG_SPI_SLAVE_TIME=m -CONFIG_SPI_SLAVE_SYSTEM_CONTROL=m -CONFIG_SPMI=m -CONFIG_HSI=m -CONFIG_HSI_BOARDINFO=y - -# -# HSI controllers -# - -# -# HSI clients -# -CONFIG_HSI_CHAR=m -CONFIG_PPS=y -# CONFIG_PPS_DEBUG is not set - -# -# PPS clients support -# -# CONFIG_PPS_CLIENT_KTIMER is not set -CONFIG_PPS_CLIENT_LDISC=m -CONFIG_PPS_CLIENT_PARPORT=m -CONFIG_PPS_CLIENT_GPIO=m - -# -# PPS generators support -# - -# -# PTP clock support -# -CONFIG_PTP_1588_CLOCK=y -CONFIG_DP83640_PHY=m -CONFIG_PTP_1588_CLOCK_KVM=m -CONFIG_PTP_1588_CLOCK_IDTCM=m -# end of PTP clock support - -CONFIG_PINCTRL=y -CONFIG_PINMUX=y -CONFIG_PINCONF=y -CONFIG_GENERIC_PINCONF=y -# CONFIG_DEBUG_PINCTRL is not set -CONFIG_PINCTRL_AMD=m -CONFIG_PINCTRL_MCP23S08=m -CONFIG_PINCTRL_BAYTRAIL=y -CONFIG_PINCTRL_CHERRYVIEW=m -CONFIG_PINCTRL_INTEL=m -CONFIG_PINCTRL_BROXTON=m -CONFIG_PINCTRL_CANNONLAKE=m -CONFIG_PINCTRL_CEDARFORK=m -CONFIG_PINCTRL_DENVERTON=m -CONFIG_PINCTRL_GEMINILAKE=m -CONFIG_PINCTRL_ICELAKE=m -CONFIG_PINCTRL_LEWISBURG=m -CONFIG_PINCTRL_SUNRISEPOINT=m -CONFIG_PINCTRL_TIGERLAKE=m -CONFIG_PINCTRL_MADERA=m -CONFIG_PINCTRL_CS47L15=y -CONFIG_PINCTRL_CS47L35=y -CONFIG_PINCTRL_CS47L85=y -CONFIG_PINCTRL_CS47L90=y -CONFIG_PINCTRL_CS47L92=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_FASTPATH_LIMIT=512 -CONFIG_GPIO_ACPI=y -CONFIG_GPIOLIB_IRQCHIP=y -# CONFIG_DEBUG_GPIO is not set -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_GENERIC=m -CONFIG_GPIO_MAX730X=m - -# -# Memory mapped GPIO drivers -# -CONFIG_GPIO_AMDPT=m -CONFIG_GPIO_DWAPB=m -CONFIG_GPIO_EXAR=m -CONFIG_GPIO_GENERIC_PLATFORM=m -CONFIG_GPIO_ICH=m -CONFIG_GPIO_LYNXPOINT=y -CONFIG_GPIO_MB86S7X=m -CONFIG_GPIO_MENZ127=m -CONFIG_GPIO_SIOX=m -CONFIG_GPIO_VX855=m -CONFIG_GPIO_XILINX=m -CONFIG_GPIO_AMD_FCH=m -# end of Memory mapped GPIO drivers - -# -# Port-mapped I/O GPIO drivers -# -CONFIG_GPIO_F7188X=m -CONFIG_GPIO_IT87=m -CONFIG_GPIO_SCH=m -CONFIG_GPIO_SCH311X=m -CONFIG_GPIO_WINBOND=m -CONFIG_GPIO_WS16C48=m -# end of Port-mapped I/O GPIO drivers - -# -# I2C GPIO expanders -# -CONFIG_GPIO_ADP5588=m -CONFIG_GPIO_MAX7300=m -CONFIG_GPIO_MAX732X=m -CONFIG_GPIO_PCA953X=m -CONFIG_GPIO_PCF857X=m -CONFIG_GPIO_TPIC2810=m -# end of I2C GPIO expanders - -# -# MFD GPIO expanders -# -CONFIG_GPIO_ARIZONA=m -CONFIG_GPIO_BD9571MWV=m -CONFIG_GPIO_DA9052=m -CONFIG_GPIO_DLN2=m -CONFIG_GPIO_JANZ_TTL=m -CONFIG_GPIO_KEMPLD=m -CONFIG_GPIO_LP3943=m -CONFIG_GPIO_LP873X=m -CONFIG_GPIO_MADERA=m -CONFIG_GPIO_TPS65086=m -CONFIG_GPIO_TPS65912=m -CONFIG_GPIO_TQMX86=m -CONFIG_GPIO_UCB1400=m -CONFIG_GPIO_WHISKEY_COVE=m -CONFIG_GPIO_WM831X=m -CONFIG_GPIO_WM8994=m -# end of MFD GPIO expanders - -# -# PCI GPIO expanders -# -CONFIG_GPIO_AMD8111=m -CONFIG_GPIO_ML_IOH=m -CONFIG_GPIO_PCI_IDIO_16=m -CONFIG_GPIO_PCIE_IDIO_24=m -CONFIG_GPIO_RDC321X=m -# end of PCI GPIO expanders - -# -# SPI GPIO expanders -# -CONFIG_GPIO_MAX3191X=m -CONFIG_GPIO_MAX7301=m -CONFIG_GPIO_MC33880=m -CONFIG_GPIO_PISOSR=m -CONFIG_GPIO_XRA1403=m -# end of SPI GPIO expanders - -# -# USB GPIO expanders -# -CONFIG_GPIO_VIPERBOARD=m -# end of USB GPIO expanders - -CONFIG_GPIO_MOCKUP=m -CONFIG_W1=m -CONFIG_W1_CON=y - -# -# 1-wire Bus Masters -# -CONFIG_W1_MASTER_MATROX=m -CONFIG_W1_MASTER_DS2490=m -CONFIG_W1_MASTER_DS2482=m -CONFIG_W1_MASTER_DS1WM=m -CONFIG_W1_MASTER_GPIO=m -CONFIG_W1_MASTER_SGI=m -# end of 1-wire Bus Masters - -# -# 1-wire Slaves -# -CONFIG_W1_SLAVE_THERM=m -CONFIG_W1_SLAVE_SMEM=m -# CONFIG_W1_SLAVE_DS2405 is not set -CONFIG_W1_SLAVE_DS2408=m -# CONFIG_W1_SLAVE_DS2408_READBACK is not set -CONFIG_W1_SLAVE_DS2413=m -CONFIG_W1_SLAVE_DS2406=m -CONFIG_W1_SLAVE_DS2423=m -CONFIG_W1_SLAVE_DS2805=m -CONFIG_W1_SLAVE_DS2430=m -CONFIG_W1_SLAVE_DS2431=m -CONFIG_W1_SLAVE_DS2433=m -CONFIG_W1_SLAVE_DS2433_CRC=y -CONFIG_W1_SLAVE_DS2438=m -CONFIG_W1_SLAVE_DS250X=m -CONFIG_W1_SLAVE_DS2780=m -CONFIG_W1_SLAVE_DS2781=m -CONFIG_W1_SLAVE_DS28E04=m -CONFIG_W1_SLAVE_DS28E17=m -# end of 1-wire Slaves - -CONFIG_POWER_AVS=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_MT6323=y -# CONFIG_POWER_RESET_RESTART is not set -CONFIG_POWER_SUPPLY=y -# CONFIG_POWER_SUPPLY_DEBUG is not set -CONFIG_PDA_POWER=m -CONFIG_GENERIC_ADC_BATTERY=m -CONFIG_WM831X_BACKUP=m -CONFIG_WM831X_POWER=m -# CONFIG_TEST_POWER is not set -CONFIG_CHARGER_ADP5061=m -CONFIG_BATTERY_DS2760=m -CONFIG_BATTERY_DS2780=m -CONFIG_BATTERY_DS2781=m -CONFIG_BATTERY_DS2782=m -CONFIG_BATTERY_SBS=m -CONFIG_CHARGER_SBS=m -CONFIG_MANAGER_SBS=m -CONFIG_BATTERY_BQ27XXX=m -CONFIG_BATTERY_BQ27XXX_I2C=m -CONFIG_BATTERY_BQ27XXX_HDQ=m -# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set -CONFIG_BATTERY_DA9052=m -CONFIG_CHARGER_DA9150=m -CONFIG_BATTERY_DA9150=m -CONFIG_CHARGER_AXP20X=m -CONFIG_BATTERY_AXP20X=m -CONFIG_AXP20X_POWER=m -CONFIG_AXP288_CHARGER=m -CONFIG_AXP288_FUEL_GAUGE=m -CONFIG_BATTERY_MAX17040=m -CONFIG_BATTERY_MAX17042=m -CONFIG_BATTERY_MAX1721X=m -CONFIG_CHARGER_PCF50633=m -CONFIG_CHARGER_ISP1704=m -CONFIG_CHARGER_MAX8903=m -CONFIG_CHARGER_LP8727=m -CONFIG_CHARGER_GPIO=m -CONFIG_CHARGER_MANAGER=y -CONFIG_CHARGER_LT3651=m -CONFIG_CHARGER_MAX14577=m -CONFIG_CHARGER_MAX77693=m -CONFIG_CHARGER_BQ2415X=m -CONFIG_CHARGER_BQ24190=m -CONFIG_CHARGER_BQ24257=m -CONFIG_CHARGER_BQ24735=m -CONFIG_CHARGER_BQ25890=m -CONFIG_CHARGER_SMB347=m -CONFIG_BATTERY_GAUGE_LTC2941=m -CONFIG_BATTERY_RT5033=m -CONFIG_CHARGER_RT9455=m -CONFIG_CHARGER_CROS_USBPD=m -CONFIG_CHARGER_WILCO=m -CONFIG_HWMON=m -CONFIG_HWMON_VID=m -# CONFIG_HWMON_DEBUG_CHIP is not set - -# -# Native drivers -# -CONFIG_SENSORS_ABITUGURU=m -CONFIG_SENSORS_ABITUGURU3=m -CONFIG_SENSORS_AD7314=m -CONFIG_SENSORS_AD7414=m -CONFIG_SENSORS_AD7418=m -CONFIG_SENSORS_ADM1021=m -CONFIG_SENSORS_ADM1025=m -CONFIG_SENSORS_ADM1026=m -CONFIG_SENSORS_ADM1029=m -CONFIG_SENSORS_ADM1031=m -CONFIG_SENSORS_ADM9240=m -CONFIG_SENSORS_ADT7X10=m -CONFIG_SENSORS_ADT7310=m -CONFIG_SENSORS_ADT7410=m -CONFIG_SENSORS_ADT7411=m -CONFIG_SENSORS_ADT7462=m -CONFIG_SENSORS_ADT7470=m -CONFIG_SENSORS_ADT7475=m -CONFIG_SENSORS_AS370=m -CONFIG_SENSORS_ASC7621=m -CONFIG_SENSORS_K8TEMP=m -CONFIG_SENSORS_K10TEMP=m -CONFIG_SENSORS_ZENPOWER=m -CONFIG_SENSORS_FAM15H_POWER=m -CONFIG_SENSORS_APPLESMC=m -CONFIG_SENSORS_ASB100=m -CONFIG_SENSORS_ASPEED=m -CONFIG_SENSORS_ATXP1=m -CONFIG_SENSORS_DS620=m -CONFIG_SENSORS_DS1621=m -CONFIG_SENSORS_DELL_SMM=m -CONFIG_SENSORS_DA9052_ADC=m -CONFIG_SENSORS_I5K_AMB=m -CONFIG_SENSORS_F71805F=m -CONFIG_SENSORS_F71882FG=m -CONFIG_SENSORS_F75375S=m -CONFIG_SENSORS_MC13783_ADC=m -CONFIG_SENSORS_FSCHMD=m -CONFIG_SENSORS_FTSTEUTATES=m -CONFIG_SENSORS_GL518SM=m -CONFIG_SENSORS_GL520SM=m -CONFIG_SENSORS_G760A=m -CONFIG_SENSORS_G762=m -CONFIG_SENSORS_HIH6130=m -CONFIG_SENSORS_IBMAEM=m -CONFIG_SENSORS_IBMPEX=m -CONFIG_SENSORS_IIO_HWMON=m -CONFIG_SENSORS_I5500=m -CONFIG_SENSORS_CORETEMP=m -CONFIG_SENSORS_IT87=m -CONFIG_SENSORS_JC42=m -CONFIG_SENSORS_POWR1220=m -CONFIG_SENSORS_LINEAGE=m -CONFIG_SENSORS_LTC2945=m -CONFIG_SENSORS_LTC2947=m -CONFIG_SENSORS_LTC2947_I2C=m -CONFIG_SENSORS_LTC2947_SPI=m -CONFIG_SENSORS_LTC2990=m -CONFIG_SENSORS_LTC4151=m -CONFIG_SENSORS_LTC4215=m -CONFIG_SENSORS_LTC4222=m -CONFIG_SENSORS_LTC4245=m -CONFIG_SENSORS_LTC4260=m -CONFIG_SENSORS_LTC4261=m -CONFIG_SENSORS_MAX1111=m -CONFIG_SENSORS_MAX16065=m -CONFIG_SENSORS_MAX1619=m -CONFIG_SENSORS_MAX1668=m -CONFIG_SENSORS_MAX197=m -CONFIG_SENSORS_MAX31722=m -CONFIG_SENSORS_MAX6621=m -CONFIG_SENSORS_MAX6639=m -CONFIG_SENSORS_MAX6642=m -CONFIG_SENSORS_MAX6650=m -CONFIG_SENSORS_MAX6697=m -CONFIG_SENSORS_MAX31790=m -CONFIG_SENSORS_MCP3021=m -CONFIG_SENSORS_MLXREG_FAN=m -CONFIG_SENSORS_TC654=m -CONFIG_SENSORS_MENF21BMC_HWMON=m -CONFIG_SENSORS_ADCXX=m -CONFIG_SENSORS_LM63=m -CONFIG_SENSORS_LM70=m -CONFIG_SENSORS_LM73=m -CONFIG_SENSORS_LM75=m -CONFIG_SENSORS_LM77=m -CONFIG_SENSORS_LM78=m -CONFIG_SENSORS_LM80=m -CONFIG_SENSORS_LM83=m -CONFIG_SENSORS_LM85=m -CONFIG_SENSORS_LM87=m -CONFIG_SENSORS_LM90=m -CONFIG_SENSORS_LM92=m -CONFIG_SENSORS_LM93=m -CONFIG_SENSORS_LM95234=m -CONFIG_SENSORS_LM95241=m -CONFIG_SENSORS_LM95245=m -CONFIG_SENSORS_PC87360=m -CONFIG_SENSORS_PC87427=m -CONFIG_SENSORS_NTC_THERMISTOR=m -CONFIG_SENSORS_NCT6683=m -CONFIG_SENSORS_NCT6775=m -CONFIG_SENSORS_NCT7802=m -CONFIG_SENSORS_NCT7904=m -CONFIG_SENSORS_NPCM7XX=m -CONFIG_SENSORS_PCF8591=m -CONFIG_PMBUS=m -CONFIG_SENSORS_PMBUS=m -CONFIG_SENSORS_ADM1275=m -CONFIG_SENSORS_BEL_PFE=m -CONFIG_SENSORS_IBM_CFFPS=m -CONFIG_SENSORS_INSPUR_IPSPS=m -CONFIG_SENSORS_IR35221=m -CONFIG_SENSORS_IR38064=m -CONFIG_SENSORS_IRPS5401=m -CONFIG_SENSORS_ISL68137=m -CONFIG_SENSORS_LM25066=m -CONFIG_SENSORS_LTC2978=m -CONFIG_SENSORS_LTC2978_REGULATOR=y -CONFIG_SENSORS_LTC3815=m -CONFIG_SENSORS_MAX16064=m -CONFIG_SENSORS_MAX20751=m -CONFIG_SENSORS_MAX31785=m -CONFIG_SENSORS_MAX34440=m -CONFIG_SENSORS_MAX8688=m -CONFIG_SENSORS_PXE1610=m -CONFIG_SENSORS_TPS40422=m -CONFIG_SENSORS_TPS53679=m -CONFIG_SENSORS_UCD9000=m -CONFIG_SENSORS_UCD9200=m -CONFIG_SENSORS_ZL6100=m -CONFIG_SENSORS_SHT15=m -CONFIG_SENSORS_SHT21=m -CONFIG_SENSORS_SHT3x=m -CONFIG_SENSORS_SHTC1=m -CONFIG_SENSORS_SIS5595=m -CONFIG_SENSORS_DME1737=m -CONFIG_SENSORS_EMC1403=m -CONFIG_SENSORS_EMC2103=m -CONFIG_SENSORS_EMC6W201=m -CONFIG_SENSORS_SMSC47M1=m -CONFIG_SENSORS_SMSC47M192=m -CONFIG_SENSORS_SMSC47B397=m -CONFIG_SENSORS_SCH56XX_COMMON=m -CONFIG_SENSORS_SCH5627=m -CONFIG_SENSORS_SCH5636=m -CONFIG_SENSORS_STTS751=m -CONFIG_SENSORS_SMM665=m -CONFIG_SENSORS_ADC128D818=m -CONFIG_SENSORS_ADS7828=m -CONFIG_SENSORS_ADS7871=m -CONFIG_SENSORS_AMC6821=m -CONFIG_SENSORS_INA209=m -CONFIG_SENSORS_INA2XX=m -CONFIG_SENSORS_INA3221=m -CONFIG_SENSORS_TC74=m -CONFIG_SENSORS_THMC50=m -CONFIG_SENSORS_TMP102=m -CONFIG_SENSORS_TMP103=m -CONFIG_SENSORS_TMP108=m -CONFIG_SENSORS_TMP401=m -CONFIG_SENSORS_TMP421=m -CONFIG_SENSORS_TMP513=m -CONFIG_SENSORS_VIA_CPUTEMP=m -CONFIG_SENSORS_VIA686A=m -CONFIG_SENSORS_VT1211=m -CONFIG_SENSORS_VT8231=m -CONFIG_SENSORS_W83773G=m -CONFIG_SENSORS_W83781D=m -CONFIG_SENSORS_W83791D=m -CONFIG_SENSORS_W83792D=m -CONFIG_SENSORS_W83793=m -CONFIG_SENSORS_W83795=m -# CONFIG_SENSORS_W83795_FANCTRL is not set -CONFIG_SENSORS_W83L785TS=m -CONFIG_SENSORS_W83L786NG=m -CONFIG_SENSORS_W83627HF=m -CONFIG_SENSORS_W83627EHF=m -CONFIG_SENSORS_WM831X=m -CONFIG_SENSORS_XGENE=m - -# -# ACPI drivers -# -CONFIG_SENSORS_ACPI_POWER=m -CONFIG_SENSORS_ATK0110=m -CONFIG_THERMAL=y -# CONFIG_THERMAL_STATISTICS is not set -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_WRITABLE_TRIPS=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set -# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set -CONFIG_THERMAL_GOV_FAIR_SHARE=y -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_GOV_BANG_BANG=y -CONFIG_THERMAL_GOV_USER_SPACE=y -# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set -CONFIG_CLOCK_THERMAL=y -CONFIG_DEVFREQ_THERMAL=y -# CONFIG_THERMAL_EMULATION is not set - -# -# Intel thermal drivers -# -CONFIG_INTEL_POWERCLAMP=m -CONFIG_X86_PKG_TEMP_THERMAL=m -CONFIG_INTEL_SOC_DTS_IOSF_CORE=m -CONFIG_INTEL_SOC_DTS_THERMAL=m - -# -# ACPI INT340X thermal drivers -# -CONFIG_INT340X_THERMAL=m -CONFIG_ACPI_THERMAL_REL=m -CONFIG_INT3406_THERMAL=m -CONFIG_PROC_THERMAL_MMIO_RAPL=y -# end of ACPI INT340X thermal drivers - -CONFIG_INTEL_BXT_PMIC_THERMAL=m -CONFIG_INTEL_PCH_THERMAL=m -# end of Intel thermal drivers - -CONFIG_GENERIC_ADC_THERMAL=m -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_WATCHDOG_NOWAYOUT is not set -CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y -CONFIG_WATCHDOG_OPEN_TIMEOUT=0 -# CONFIG_WATCHDOG_SYSFS is not set - -# -# Watchdog Pretimeout Governors -# -CONFIG_WATCHDOG_PRETIMEOUT_GOV=y -CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m -CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=m -CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y -# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP is not set -CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y - -# -# Watchdog Device Drivers -# -CONFIG_SOFT_WATCHDOG=m -# CONFIG_SOFT_WATCHDOG_PRETIMEOUT is not set -CONFIG_DA9052_WATCHDOG=m -CONFIG_DA9063_WATCHDOG=m -CONFIG_DA9062_WATCHDOG=m -CONFIG_MENF21BMC_WATCHDOG=m -CONFIG_MENZ069_WATCHDOG=m -CONFIG_WDAT_WDT=m -CONFIG_WM831X_WATCHDOG=m -CONFIG_XILINX_WATCHDOG=m -CONFIG_ZIIRAVE_WATCHDOG=m -CONFIG_RAVE_SP_WATCHDOG=m -CONFIG_MLX_WDT=m -CONFIG_CADENCE_WATCHDOG=m -CONFIG_DW_WATCHDOG=m -CONFIG_MAX63XX_WATCHDOG=m -CONFIG_RETU_WATCHDOG=m -CONFIG_ACQUIRE_WDT=m -CONFIG_ADVANTECH_WDT=m -CONFIG_ALIM1535_WDT=m -CONFIG_ALIM7101_WDT=m -CONFIG_EBC_C384_WDT=m -CONFIG_F71808E_WDT=m -# CONFIG_SP5100_TCO is not set -CONFIG_SBC_FITPC2_WATCHDOG=m -CONFIG_EUROTECH_WDT=m -CONFIG_IB700_WDT=m -CONFIG_IBMASR=m -CONFIG_WAFER_WDT=m -CONFIG_I6300ESB_WDT=m -CONFIG_IE6XX_WDT=m -CONFIG_ITCO_WDT=m -CONFIG_ITCO_VENDOR_SUPPORT=y -CONFIG_IT8712F_WDT=m -CONFIG_IT87_WDT=m -CONFIG_HP_WATCHDOG=m -CONFIG_HPWDT_NMI_DECODING=y -CONFIG_KEMPLD_WDT=m -CONFIG_SC1200_WDT=m -CONFIG_PC87413_WDT=m -CONFIG_NV_TCO=m -CONFIG_60XX_WDT=m -CONFIG_CPU5_WDT=m -CONFIG_SMSC_SCH311X_WDT=m -CONFIG_SMSC37B787_WDT=m -CONFIG_TQMX86_WDT=m -CONFIG_VIA_WDT=m -CONFIG_W83627HF_WDT=m -CONFIG_W83877F_WDT=m -CONFIG_W83977F_WDT=m -CONFIG_MACHZ_WDT=m -CONFIG_SBC_EPX_C3_WATCHDOG=m -CONFIG_INTEL_MEI_WDT=m -CONFIG_NI903X_WDT=m -CONFIG_NIC7018_WDT=m -CONFIG_MEN_A21_WDT=m - -# -# PCI-based Watchdog Cards -# -CONFIG_PCIPCWATCHDOG=m -CONFIG_WDTPCI=m - -# -# USB-based Watchdog Cards -# -CONFIG_USBPCWATCHDOG=m -CONFIG_SSB_POSSIBLE=y -CONFIG_SSB=m -CONFIG_SSB_SPROM=y -CONFIG_SSB_BLOCKIO=y -CONFIG_SSB_PCIHOST_POSSIBLE=y -CONFIG_SSB_PCIHOST=y -CONFIG_SSB_B43_PCI_BRIDGE=y -CONFIG_SSB_PCMCIAHOST_POSSIBLE=y -CONFIG_SSB_PCMCIAHOST=y -CONFIG_SSB_SDIOHOST_POSSIBLE=y -CONFIG_SSB_SDIOHOST=y -CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y -CONFIG_SSB_DRIVER_PCICORE=y -CONFIG_SSB_DRIVER_GPIO=y -CONFIG_BCMA_POSSIBLE=y -CONFIG_BCMA=m -CONFIG_BCMA_BLOCKIO=y -CONFIG_BCMA_HOST_PCI_POSSIBLE=y -CONFIG_BCMA_HOST_PCI=y -CONFIG_BCMA_HOST_SOC=y -CONFIG_BCMA_DRIVER_PCI=y -CONFIG_BCMA_SFLASH=y -CONFIG_BCMA_DRIVER_GMAC_CMN=y -CONFIG_BCMA_DRIVER_GPIO=y -# CONFIG_BCMA_DEBUG is not set - -# -# Multifunction device drivers -# -CONFIG_MFD_CORE=y -CONFIG_MFD_BCM590XX=m -CONFIG_MFD_BD9571MWV=m -CONFIG_MFD_AXP20X=m -CONFIG_MFD_AXP20X_I2C=m -CONFIG_MFD_CROS_EC_DEV=m -CONFIG_MFD_MADERA=m -CONFIG_MFD_MADERA_I2C=m -CONFIG_MFD_MADERA_SPI=m -CONFIG_MFD_CS47L15=y -CONFIG_MFD_CS47L35=y -CONFIG_MFD_CS47L85=y -CONFIG_MFD_CS47L90=y -CONFIG_MFD_CS47L92=y -CONFIG_PMIC_DA9052=y -CONFIG_MFD_DA9052_SPI=y -CONFIG_MFD_DA9062=m -CONFIG_MFD_DA9063=m -CONFIG_MFD_DA9150=m -CONFIG_MFD_DLN2=m -CONFIG_MFD_MC13XXX=m -CONFIG_MFD_MC13XXX_SPI=m -CONFIG_MFD_MC13XXX_I2C=m -CONFIG_HTC_PASIC3=m -CONFIG_MFD_INTEL_QUARK_I2C_GPIO=m -CONFIG_LPC_ICH=m -CONFIG_LPC_SCH=m -CONFIG_INTEL_SOC_PMIC_BXTWC=m -CONFIG_INTEL_SOC_PMIC_CHTDC_TI=m -CONFIG_MFD_INTEL_LPSS=m -CONFIG_MFD_INTEL_LPSS_ACPI=m -CONFIG_MFD_INTEL_LPSS_PCI=m -CONFIG_MFD_JANZ_CMODIO=m -CONFIG_MFD_KEMPLD=m -CONFIG_MFD_88PM800=m -CONFIG_MFD_88PM805=m -CONFIG_MFD_MAX14577=m -CONFIG_MFD_MAX77693=m -CONFIG_MFD_MAX8907=m -CONFIG_MFD_MT6397=m -CONFIG_MFD_MENF21BMC=m -CONFIG_EZX_PCAP=y -CONFIG_MFD_VIPERBOARD=m -CONFIG_MFD_RETU=m -CONFIG_MFD_PCF50633=m -CONFIG_PCF50633_ADC=m -CONFIG_PCF50633_GPIO=m -CONFIG_UCB1400_CORE=m -CONFIG_MFD_RDC321X=m -CONFIG_MFD_RT5033=m -CONFIG_MFD_SI476X_CORE=m -CONFIG_MFD_SM501=m -CONFIG_MFD_SM501_GPIO=y -CONFIG_MFD_SKY81452=m -CONFIG_ABX500_CORE=y -CONFIG_MFD_SYSCON=y -CONFIG_MFD_TI_AM335X_TSCADC=m -CONFIG_MFD_LP3943=m -CONFIG_MFD_TI_LMU=m -CONFIG_TPS6105X=m -CONFIG_TPS65010=m -CONFIG_TPS6507X=m -CONFIG_MFD_TPS65086=m -CONFIG_MFD_TI_LP873X=m -CONFIG_MFD_TPS65912=y -CONFIG_MFD_TPS65912_I2C=m -CONFIG_MFD_TPS65912_SPI=y -CONFIG_MFD_WL1273_CORE=m -CONFIG_MFD_LM3533=m -CONFIG_MFD_TQMX86=m -CONFIG_MFD_VX855=m -CONFIG_MFD_ARIZONA=y -CONFIG_MFD_ARIZONA_I2C=m -CONFIG_MFD_ARIZONA_SPI=m -CONFIG_MFD_CS47L24=y -CONFIG_MFD_WM5102=y -CONFIG_MFD_WM5110=y -CONFIG_MFD_WM8997=y -CONFIG_MFD_WM8998=y -CONFIG_MFD_WM831X=y -CONFIG_MFD_WM831X_SPI=y -CONFIG_MFD_WM8994=m -CONFIG_RAVE_SP_CORE=m -# end of Multifunction device drivers - -CONFIG_REGULATOR=y -# CONFIG_REGULATOR_DEBUG is not set -CONFIG_REGULATOR_FIXED_VOLTAGE=m -CONFIG_REGULATOR_VIRTUAL_CONSUMER=m -CONFIG_REGULATOR_USERSPACE_CONSUMER=m -CONFIG_REGULATOR_88PG86X=m -CONFIG_REGULATOR_88PM800=m -CONFIG_REGULATOR_ACT8865=m -CONFIG_REGULATOR_AD5398=m -CONFIG_REGULATOR_ANATOP=m -CONFIG_REGULATOR_ARIZONA_LDO1=m -CONFIG_REGULATOR_ARIZONA_MICSUPP=m -CONFIG_REGULATOR_AXP20X=m -CONFIG_REGULATOR_BCM590XX=m -CONFIG_REGULATOR_BD9571MWV=m -CONFIG_REGULATOR_DA9052=m -CONFIG_REGULATOR_DA9062=m -CONFIG_REGULATOR_DA9210=m -CONFIG_REGULATOR_DA9211=m -CONFIG_REGULATOR_FAN53555=m -CONFIG_REGULATOR_GPIO=m -CONFIG_REGULATOR_ISL9305=m -CONFIG_REGULATOR_ISL6271A=m -CONFIG_REGULATOR_LM363X=m -CONFIG_REGULATOR_LP3971=m -CONFIG_REGULATOR_LP3972=m -CONFIG_REGULATOR_LP872X=m -CONFIG_REGULATOR_LP8755=m -CONFIG_REGULATOR_LTC3589=m -CONFIG_REGULATOR_LTC3676=m -CONFIG_REGULATOR_MAX14577=m -CONFIG_REGULATOR_MAX1586=m -CONFIG_REGULATOR_MAX8649=m -CONFIG_REGULATOR_MAX8660=m -CONFIG_REGULATOR_MAX8907=m -CONFIG_REGULATOR_MAX8952=m -CONFIG_REGULATOR_MAX77693=m -CONFIG_REGULATOR_MC13XXX_CORE=m -CONFIG_REGULATOR_MC13783=m -CONFIG_REGULATOR_MC13892=m -CONFIG_REGULATOR_MT6311=m -CONFIG_REGULATOR_MT6323=m -CONFIG_REGULATOR_MT6397=m -CONFIG_REGULATOR_PCAP=m -CONFIG_REGULATOR_PCF50633=m -CONFIG_REGULATOR_PFUZE100=m -CONFIG_REGULATOR_PV88060=m -CONFIG_REGULATOR_PV88080=m -CONFIG_REGULATOR_PV88090=m -CONFIG_REGULATOR_PWM=m -CONFIG_REGULATOR_QCOM_SPMI=m -CONFIG_REGULATOR_RT5033=m -CONFIG_REGULATOR_SKY81452=m -CONFIG_REGULATOR_SLG51000=m -CONFIG_REGULATOR_TPS51632=m -CONFIG_REGULATOR_TPS6105X=m -CONFIG_REGULATOR_TPS62360=m -CONFIG_REGULATOR_TPS65023=m -CONFIG_REGULATOR_TPS6507X=m -CONFIG_REGULATOR_TPS65086=m -CONFIG_REGULATOR_TPS65132=m -CONFIG_REGULATOR_TPS6524X=m -CONFIG_REGULATOR_TPS65912=m -CONFIG_REGULATOR_WM831X=m -CONFIG_REGULATOR_WM8994=m -CONFIG_CEC_CORE=m -CONFIG_CEC_NOTIFIER=y -CONFIG_CEC_PIN=y -CONFIG_RC_CORE=m -CONFIG_RC_MAP=m -CONFIG_LIRC=y -CONFIG_RC_DECODERS=y -CONFIG_IR_NEC_DECODER=m -CONFIG_IR_RC5_DECODER=m -CONFIG_IR_RC6_DECODER=m -CONFIG_IR_JVC_DECODER=m -CONFIG_IR_SONY_DECODER=m -CONFIG_IR_SANYO_DECODER=m -CONFIG_IR_SHARP_DECODER=m -CONFIG_IR_MCE_KBD_DECODER=m -CONFIG_IR_XMP_DECODER=m -CONFIG_IR_IMON_DECODER=m -CONFIG_IR_RCMM_DECODER=m -CONFIG_RC_DEVICES=y -CONFIG_RC_ATI_REMOTE=m -CONFIG_IR_ENE=m -CONFIG_IR_IMON=m -CONFIG_IR_IMON_RAW=m -CONFIG_IR_MCEUSB=m -CONFIG_IR_ITE_CIR=m -CONFIG_IR_FINTEK=m -CONFIG_IR_NUVOTON=m -CONFIG_IR_REDRAT3=m -CONFIG_IR_STREAMZAP=m -CONFIG_IR_WINBOND_CIR=m -CONFIG_IR_IGORPLUGUSB=m -CONFIG_IR_IGUANA=m -CONFIG_IR_TTUSBIR=m -CONFIG_RC_LOOPBACK=m -CONFIG_IR_SERIAL=m -CONFIG_IR_SERIAL_TRANSMITTER=y -CONFIG_IR_SIR=m -CONFIG_RC_XBOX_DVD=m -CONFIG_MEDIA_SUPPORT=m - -# -# Multimedia core support -# -CONFIG_MEDIA_CAMERA_SUPPORT=y -CONFIG_MEDIA_ANALOG_TV_SUPPORT=y -CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y -CONFIG_MEDIA_RADIO_SUPPORT=y -CONFIG_MEDIA_SDR_SUPPORT=y -CONFIG_MEDIA_CEC_SUPPORT=y -CONFIG_MEDIA_CEC_RC=y -# CONFIG_CEC_PIN_ERROR_INJ is not set -CONFIG_MEDIA_CONTROLLER=y -CONFIG_MEDIA_CONTROLLER_DVB=y -CONFIG_MEDIA_CONTROLLER_REQUEST_API=y -CONFIG_VIDEO_DEV=m -CONFIG_VIDEO_V4L2_SUBDEV_API=y -CONFIG_VIDEO_V4L2=m -CONFIG_VIDEO_V4L2_I2C=y -# CONFIG_VIDEO_ADV_DEBUG is not set -# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set -CONFIG_VIDEO_TUNER=m -CONFIG_V4L2_MEM2MEM_DEV=m -CONFIG_V4L2_FLASH_LED_CLASS=m -CONFIG_V4L2_FWNODE=m -CONFIG_VIDEOBUF_GEN=m -CONFIG_VIDEOBUF_DMA_SG=m -CONFIG_VIDEOBUF_VMALLOC=m -CONFIG_DVB_CORE=m -# CONFIG_DVB_MMAP is not set -CONFIG_DVB_NET=y -CONFIG_TTPCI_EEPROM=m -CONFIG_DVB_MAX_ADAPTERS=8 -CONFIG_DVB_DYNAMIC_MINORS=y -# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set -# CONFIG_DVB_ULE_DEBUG is not set - -# -# Media drivers -# -CONFIG_MEDIA_USB_SUPPORT=y - -# -# Webcam devices -# -CONFIG_USB_VIDEO_CLASS=m -CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y -CONFIG_USB_GSPCA=m -CONFIG_USB_M5602=m -CONFIG_USB_STV06XX=m -CONFIG_USB_GL860=m -CONFIG_USB_GSPCA_BENQ=m -CONFIG_USB_GSPCA_CONEX=m -CONFIG_USB_GSPCA_CPIA1=m -CONFIG_USB_GSPCA_DTCS033=m -CONFIG_USB_GSPCA_ETOMS=m -CONFIG_USB_GSPCA_FINEPIX=m -CONFIG_USB_GSPCA_JEILINJ=m -CONFIG_USB_GSPCA_JL2005BCD=m -CONFIG_USB_GSPCA_KINECT=m -CONFIG_USB_GSPCA_KONICA=m -CONFIG_USB_GSPCA_MARS=m -CONFIG_USB_GSPCA_MR97310A=m -CONFIG_USB_GSPCA_NW80X=m -CONFIG_USB_GSPCA_OV519=m -CONFIG_USB_GSPCA_OV534=m -CONFIG_USB_GSPCA_OV534_9=m -CONFIG_USB_GSPCA_PAC207=m -CONFIG_USB_GSPCA_PAC7302=m -CONFIG_USB_GSPCA_PAC7311=m -CONFIG_USB_GSPCA_SE401=m -CONFIG_USB_GSPCA_SN9C2028=m -CONFIG_USB_GSPCA_SN9C20X=m -CONFIG_USB_GSPCA_SONIXB=m -CONFIG_USB_GSPCA_SONIXJ=m -CONFIG_USB_GSPCA_SPCA500=m -CONFIG_USB_GSPCA_SPCA501=m -CONFIG_USB_GSPCA_SPCA505=m -CONFIG_USB_GSPCA_SPCA506=m -CONFIG_USB_GSPCA_SPCA508=m -CONFIG_USB_GSPCA_SPCA561=m -CONFIG_USB_GSPCA_SPCA1528=m -CONFIG_USB_GSPCA_SQ905=m -CONFIG_USB_GSPCA_SQ905C=m -CONFIG_USB_GSPCA_SQ930X=m -CONFIG_USB_GSPCA_STK014=m -CONFIG_USB_GSPCA_STK1135=m -CONFIG_USB_GSPCA_STV0680=m -CONFIG_USB_GSPCA_SUNPLUS=m -CONFIG_USB_GSPCA_T613=m -CONFIG_USB_GSPCA_TOPRO=m -CONFIG_USB_GSPCA_TOUPTEK=m -CONFIG_USB_GSPCA_TV8532=m -CONFIG_USB_GSPCA_VC032X=m -CONFIG_USB_GSPCA_VICAM=m -CONFIG_USB_GSPCA_XIRLINK_CIT=m -CONFIG_USB_GSPCA_ZC3XX=m -CONFIG_USB_PWC=m -# CONFIG_USB_PWC_DEBUG is not set -CONFIG_USB_PWC_INPUT_EVDEV=y -CONFIG_VIDEO_CPIA2=m -CONFIG_USB_ZR364XX=m -CONFIG_USB_STKWEBCAM=m -CONFIG_USB_S2255=m -CONFIG_VIDEO_USBTV=m - -# -# Analog TV USB devices -# -CONFIG_VIDEO_PVRUSB2=m -CONFIG_VIDEO_PVRUSB2_SYSFS=y -CONFIG_VIDEO_PVRUSB2_DVB=y -# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set -CONFIG_VIDEO_HDPVR=m -CONFIG_VIDEO_USBVISION=m -CONFIG_VIDEO_STK1160_COMMON=m -CONFIG_VIDEO_STK1160=m -CONFIG_VIDEO_GO7007=m -CONFIG_VIDEO_GO7007_USB=m -CONFIG_VIDEO_GO7007_LOADER=m -CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m - -# -# Analog/digital TV USB devices -# -CONFIG_VIDEO_AU0828=m -CONFIG_VIDEO_AU0828_V4L2=y -CONFIG_VIDEO_AU0828_RC=y -CONFIG_VIDEO_CX231XX=m -CONFIG_VIDEO_CX231XX_RC=y -CONFIG_VIDEO_CX231XX_ALSA=m -CONFIG_VIDEO_CX231XX_DVB=m -CONFIG_VIDEO_TM6000=m -CONFIG_VIDEO_TM6000_ALSA=m -CONFIG_VIDEO_TM6000_DVB=m - -# -# Digital TV USB devices -# -CONFIG_DVB_USB=m -# CONFIG_DVB_USB_DEBUG is not set -CONFIG_DVB_USB_DIB3000MC=m -CONFIG_DVB_USB_A800=m -CONFIG_DVB_USB_DIBUSB_MB=m -CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y -CONFIG_DVB_USB_DIBUSB_MC=m -CONFIG_DVB_USB_DIB0700=m -CONFIG_DVB_USB_UMT_010=m -CONFIG_DVB_USB_CXUSB=m -CONFIG_DVB_USB_CXUSB_ANALOG=y -CONFIG_DVB_USB_M920X=m -CONFIG_DVB_USB_DIGITV=m -CONFIG_DVB_USB_VP7045=m -CONFIG_DVB_USB_VP702X=m -CONFIG_DVB_USB_GP8PSK=m -CONFIG_DVB_USB_NOVA_T_USB2=m -CONFIG_DVB_USB_TTUSB2=m -CONFIG_DVB_USB_DTT200U=m -CONFIG_DVB_USB_OPERA1=m -CONFIG_DVB_USB_AF9005=m -CONFIG_DVB_USB_AF9005_REMOTE=m -CONFIG_DVB_USB_PCTV452E=m -CONFIG_DVB_USB_DW2102=m -CONFIG_DVB_USB_CINERGY_T2=m -CONFIG_DVB_USB_DTV5100=m -CONFIG_DVB_USB_AZ6027=m -CONFIG_DVB_USB_TECHNISAT_USB2=m -CONFIG_DVB_USB_V2=m -CONFIG_DVB_USB_AF9015=m -CONFIG_DVB_USB_AF9035=m -CONFIG_DVB_USB_ANYSEE=m -CONFIG_DVB_USB_AU6610=m -CONFIG_DVB_USB_AZ6007=m -CONFIG_DVB_USB_CE6230=m -CONFIG_DVB_USB_EC168=m -CONFIG_DVB_USB_GL861=m -CONFIG_DVB_USB_LME2510=m -CONFIG_DVB_USB_MXL111SF=m -CONFIG_DVB_USB_RTL28XXU=m -CONFIG_DVB_USB_DVBSKY=m -CONFIG_DVB_USB_ZD1301=m -CONFIG_DVB_TTUSB_BUDGET=m -CONFIG_DVB_TTUSB_DEC=m -CONFIG_SMS_USB_DRV=m -CONFIG_DVB_B2C2_FLEXCOP_USB=m -# CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG is not set -CONFIG_DVB_AS102=m - -# -# Webcam, TV (analog/digital) USB devices -# -CONFIG_VIDEO_EM28XX=m -CONFIG_VIDEO_EM28XX_V4L2=m -CONFIG_VIDEO_EM28XX_ALSA=m -CONFIG_VIDEO_EM28XX_DVB=m -CONFIG_VIDEO_EM28XX_RC=m - -# -# Software defined radio USB devices -# -CONFIG_USB_AIRSPY=m -CONFIG_USB_HACKRF=m -CONFIG_USB_MSI2500=m - -# -# USB HDMI CEC adapters -# -CONFIG_USB_PULSE8_CEC=m -CONFIG_USB_RAINSHADOW_CEC=m -CONFIG_MEDIA_PCI_SUPPORT=y - -# -# Media capture support -# -CONFIG_VIDEO_MEYE=m -CONFIG_VIDEO_SOLO6X10=m -CONFIG_VIDEO_TW5864=m -CONFIG_VIDEO_TW68=m -CONFIG_VIDEO_TW686X=m - -# -# Media capture/analog TV support -# -CONFIG_VIDEO_IVTV=m -# CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set -CONFIG_VIDEO_IVTV_ALSA=m -CONFIG_VIDEO_FB_IVTV=m -# CONFIG_VIDEO_FB_IVTV_FORCE_PAT is not set -CONFIG_VIDEO_HEXIUM_GEMINI=m -CONFIG_VIDEO_HEXIUM_ORION=m -CONFIG_VIDEO_MXB=m -CONFIG_VIDEO_DT3155=m - -# -# Media capture/analog/hybrid TV support -# -CONFIG_VIDEO_CX18=m -CONFIG_VIDEO_CX18_ALSA=m -CONFIG_VIDEO_CX23885=m -CONFIG_MEDIA_ALTERA_CI=m -CONFIG_VIDEO_CX25821=m -CONFIG_VIDEO_CX25821_ALSA=m -CONFIG_VIDEO_CX88=m -CONFIG_VIDEO_CX88_ALSA=m -CONFIG_VIDEO_CX88_BLACKBIRD=m -CONFIG_VIDEO_CX88_DVB=m -CONFIG_VIDEO_CX88_ENABLE_VP3054=y -CONFIG_VIDEO_CX88_VP3054=m -CONFIG_VIDEO_CX88_MPEG=m -CONFIG_VIDEO_BT848=m -CONFIG_DVB_BT8XX=m -CONFIG_VIDEO_SAA7134=m -CONFIG_VIDEO_SAA7134_ALSA=m -CONFIG_VIDEO_SAA7134_RC=y -CONFIG_VIDEO_SAA7134_DVB=m -CONFIG_VIDEO_SAA7134_GO7007=m -CONFIG_VIDEO_SAA7164=m -# CONFIG_VIDEO_COBALT is not set - -# -# Media digital TV PCI Adapters -# -CONFIG_DVB_AV7110_IR=y -CONFIG_DVB_AV7110=m -CONFIG_DVB_AV7110_OSD=y -CONFIG_DVB_BUDGET_CORE=m -CONFIG_DVB_BUDGET=m -CONFIG_DVB_BUDGET_CI=m -CONFIG_DVB_BUDGET_AV=m -CONFIG_DVB_BUDGET_PATCH=m -CONFIG_DVB_B2C2_FLEXCOP_PCI=m -# CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG is not set -CONFIG_DVB_PLUTO2=m -CONFIG_DVB_DM1105=m -CONFIG_DVB_PT1=m -CONFIG_DVB_PT3=m -CONFIG_MANTIS_CORE=m -CONFIG_DVB_MANTIS=m -CONFIG_DVB_HOPPER=m -CONFIG_DVB_NGENE=m -CONFIG_DVB_DDBRIDGE=m -# CONFIG_DVB_DDBRIDGE_MSIENABLE is not set -CONFIG_DVB_SMIPCIE=m -CONFIG_DVB_NETUP_UNIDVB=m -CONFIG_VIDEO_IPU3_CIO2=m -CONFIG_V4L_PLATFORM_DRIVERS=y -CONFIG_VIDEO_CAFE_CCIC=m -CONFIG_VIDEO_CADENCE=y -CONFIG_VIDEO_CADENCE_CSI2RX=m -CONFIG_VIDEO_CADENCE_CSI2TX=m -CONFIG_VIDEO_ASPEED=m -CONFIG_V4L_MEM2MEM_DRIVERS=y -CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m -CONFIG_VIDEO_SH_VEU=m -# CONFIG_V4L_TEST_DRIVERS is not set -CONFIG_DVB_PLATFORM_DRIVERS=y -CONFIG_CEC_PLATFORM_DRIVERS=y -CONFIG_VIDEO_CROS_EC_CEC=m -CONFIG_CEC_GPIO=m -CONFIG_VIDEO_SECO_CEC=m -CONFIG_VIDEO_SECO_RC=y -CONFIG_SDR_PLATFORM_DRIVERS=y - -# -# Supported MMC/SDIO adapters -# -CONFIG_SMS_SDIO_DRV=m -CONFIG_RADIO_ADAPTERS=y -CONFIG_RADIO_TEA575X=m -CONFIG_RADIO_SI470X=m -CONFIG_USB_SI470X=m -CONFIG_I2C_SI470X=m -CONFIG_RADIO_SI4713=m -CONFIG_USB_SI4713=m -CONFIG_PLATFORM_SI4713=m -CONFIG_I2C_SI4713=m -CONFIG_RADIO_SI476X=m -CONFIG_USB_MR800=m -CONFIG_USB_DSBR=m -CONFIG_RADIO_MAXIRADIO=m -CONFIG_RADIO_SHARK=m -CONFIG_RADIO_SHARK2=m -CONFIG_USB_KEENE=m -CONFIG_USB_RAREMONO=m -CONFIG_USB_MA901=m -CONFIG_RADIO_TEA5764=m -CONFIG_RADIO_SAA7706H=m -CONFIG_RADIO_TEF6862=m -CONFIG_RADIO_WL1273=m - -# -# Texas Instruments WL128x FM driver (ST based) -# -CONFIG_RADIO_WL128X=m -# end of Texas Instruments WL128x FM driver (ST based) - -# -# Supported FireWire (IEEE 1394) Adapters -# -CONFIG_DVB_FIREDTV=m -CONFIG_DVB_FIREDTV_INPUT=y -CONFIG_MEDIA_COMMON_OPTIONS=y - -# -# common driver options -# -CONFIG_VIDEO_CX2341X=m -CONFIG_VIDEO_TVEEPROM=m -CONFIG_CYPRESS_FIRMWARE=m -CONFIG_VIDEOBUF2_CORE=m -CONFIG_VIDEOBUF2_V4L2=m -CONFIG_VIDEOBUF2_MEMOPS=m -CONFIG_VIDEOBUF2_DMA_CONTIG=m -CONFIG_VIDEOBUF2_VMALLOC=m -CONFIG_VIDEOBUF2_DMA_SG=m -CONFIG_VIDEOBUF2_DVB=m -CONFIG_DVB_B2C2_FLEXCOP=m -CONFIG_VIDEO_SAA7146=m -CONFIG_VIDEO_SAA7146_VV=m -CONFIG_SMS_SIANO_MDTV=m -CONFIG_SMS_SIANO_RC=y -# CONFIG_SMS_SIANO_DEBUGFS is not set - -# -# Media ancillary drivers (tuners, sensors, i2c, spi, frontends) -# -CONFIG_MEDIA_SUBDRV_AUTOSELECT=y -CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y -CONFIG_MEDIA_ATTACH=y -CONFIG_VIDEO_IR_I2C=m - -# -# I2C drivers hidden by 'Autoselect ancillary drivers' -# - -# -# Audio decoders, processors and mixers -# -CONFIG_VIDEO_TVAUDIO=m -CONFIG_VIDEO_TDA7432=m -CONFIG_VIDEO_TDA9840=m -CONFIG_VIDEO_TEA6415C=m -CONFIG_VIDEO_TEA6420=m -CONFIG_VIDEO_MSP3400=m -CONFIG_VIDEO_CS3308=m -CONFIG_VIDEO_CS5345=m -CONFIG_VIDEO_CS53L32A=m -CONFIG_VIDEO_UDA1342=m -CONFIG_VIDEO_WM8775=m -CONFIG_VIDEO_WM8739=m -CONFIG_VIDEO_VP27SMPX=m -CONFIG_VIDEO_SONY_BTF_MPX=m - -# -# RDS decoders -# -CONFIG_VIDEO_SAA6588=m - -# -# Video decoders -# -CONFIG_VIDEO_SAA711X=m -CONFIG_VIDEO_TVP5150=m -CONFIG_VIDEO_TW2804=m -CONFIG_VIDEO_TW9903=m -CONFIG_VIDEO_TW9906=m - -# -# Video and audio decoders -# -CONFIG_VIDEO_SAA717X=m -CONFIG_VIDEO_CX25840=m - -# -# Video encoders -# -CONFIG_VIDEO_SAA7127=m - -# -# Camera sensor devices -# -CONFIG_VIDEO_OV2640=m -CONFIG_VIDEO_OV7640=m -CONFIG_VIDEO_OV7670=m -CONFIG_VIDEO_MT9V011=m - -# -# Lens drivers -# - -# -# Flash devices -# - -# -# Video improvement chips -# -CONFIG_VIDEO_UPD64031A=m -CONFIG_VIDEO_UPD64083=m - -# -# Audio/Video compression chips -# -CONFIG_VIDEO_SAA6752HS=m - -# -# SDR tuner chips -# - -# -# Miscellaneous helper chips -# -CONFIG_VIDEO_M52790=m - -# -# SPI drivers hidden by 'Autoselect ancillary drivers' -# - -# -# Media SPI Adapters -# -CONFIG_CXD2880_SPI_DRV=m -# end of Media SPI Adapters - -CONFIG_MEDIA_TUNER=m - -# -# Tuner drivers hidden by 'Autoselect ancillary drivers' -# -CONFIG_MEDIA_TUNER_SIMPLE=m -CONFIG_MEDIA_TUNER_TDA18250=m -CONFIG_MEDIA_TUNER_TDA8290=m -CONFIG_MEDIA_TUNER_TDA827X=m -CONFIG_MEDIA_TUNER_TDA18271=m -CONFIG_MEDIA_TUNER_TDA9887=m -CONFIG_MEDIA_TUNER_TEA5761=m -CONFIG_MEDIA_TUNER_TEA5767=m -CONFIG_MEDIA_TUNER_MSI001=m -CONFIG_MEDIA_TUNER_MT20XX=m -CONFIG_MEDIA_TUNER_MT2060=m -CONFIG_MEDIA_TUNER_MT2063=m -CONFIG_MEDIA_TUNER_MT2266=m -CONFIG_MEDIA_TUNER_MT2131=m -CONFIG_MEDIA_TUNER_QT1010=m -CONFIG_MEDIA_TUNER_XC2028=m -CONFIG_MEDIA_TUNER_XC5000=m -CONFIG_MEDIA_TUNER_XC4000=m -CONFIG_MEDIA_TUNER_MXL5005S=m -CONFIG_MEDIA_TUNER_MXL5007T=m -CONFIG_MEDIA_TUNER_MC44S803=m -CONFIG_MEDIA_TUNER_MAX2165=m -CONFIG_MEDIA_TUNER_TDA18218=m -CONFIG_MEDIA_TUNER_FC0011=m -CONFIG_MEDIA_TUNER_FC0012=m -CONFIG_MEDIA_TUNER_FC0013=m -CONFIG_MEDIA_TUNER_TDA18212=m -CONFIG_MEDIA_TUNER_E4000=m -CONFIG_MEDIA_TUNER_FC2580=m -CONFIG_MEDIA_TUNER_M88RS6000T=m -CONFIG_MEDIA_TUNER_TUA9001=m -CONFIG_MEDIA_TUNER_SI2157=m -CONFIG_MEDIA_TUNER_IT913X=m -CONFIG_MEDIA_TUNER_R820T=m -CONFIG_MEDIA_TUNER_MXL301RF=m -CONFIG_MEDIA_TUNER_QM1D1C0042=m -CONFIG_MEDIA_TUNER_QM1D1B0004=m - -# -# DVB Frontend drivers hidden by 'Autoselect ancillary drivers' -# - -# -# Multistandard (satellite) frontends -# -CONFIG_DVB_STB0899=m -CONFIG_DVB_STB6100=m -CONFIG_DVB_STV090x=m -CONFIG_DVB_STV0910=m -CONFIG_DVB_STV6110x=m -CONFIG_DVB_STV6111=m -CONFIG_DVB_MXL5XX=m -CONFIG_DVB_M88DS3103=m - -# -# Multistandard (cable + terrestrial) frontends -# -CONFIG_DVB_DRXK=m -CONFIG_DVB_TDA18271C2DD=m -CONFIG_DVB_SI2165=m -CONFIG_DVB_MN88472=m -CONFIG_DVB_MN88473=m - -# -# DVB-S (satellite) frontends -# -CONFIG_DVB_CX24110=m -CONFIG_DVB_CX24123=m -CONFIG_DVB_MT312=m -CONFIG_DVB_ZL10036=m -CONFIG_DVB_ZL10039=m -CONFIG_DVB_S5H1420=m -CONFIG_DVB_STV0288=m -CONFIG_DVB_STB6000=m -CONFIG_DVB_STV0299=m -CONFIG_DVB_STV6110=m -CONFIG_DVB_STV0900=m -CONFIG_DVB_TDA8083=m -CONFIG_DVB_TDA10086=m -CONFIG_DVB_TDA8261=m -CONFIG_DVB_VES1X93=m -CONFIG_DVB_TUNER_ITD1000=m -CONFIG_DVB_TUNER_CX24113=m -CONFIG_DVB_TDA826X=m -CONFIG_DVB_TUA6100=m -CONFIG_DVB_CX24116=m -CONFIG_DVB_CX24117=m -CONFIG_DVB_CX24120=m -CONFIG_DVB_SI21XX=m -CONFIG_DVB_TS2020=m -CONFIG_DVB_DS3000=m -CONFIG_DVB_MB86A16=m -CONFIG_DVB_TDA10071=m - -# -# DVB-T (terrestrial) frontends -# -CONFIG_DVB_SP8870=m -CONFIG_DVB_SP887X=m -CONFIG_DVB_CX22700=m -CONFIG_DVB_CX22702=m -CONFIG_DVB_DRXD=m -CONFIG_DVB_L64781=m -CONFIG_DVB_TDA1004X=m -CONFIG_DVB_NXT6000=m -CONFIG_DVB_MT352=m -CONFIG_DVB_ZL10353=m -CONFIG_DVB_DIB3000MB=m -CONFIG_DVB_DIB3000MC=m -CONFIG_DVB_DIB7000M=m -CONFIG_DVB_DIB7000P=m -CONFIG_DVB_TDA10048=m -CONFIG_DVB_AF9013=m -CONFIG_DVB_EC100=m -CONFIG_DVB_STV0367=m -CONFIG_DVB_CXD2820R=m -CONFIG_DVB_CXD2841ER=m -CONFIG_DVB_RTL2830=m -CONFIG_DVB_RTL2832=m -CONFIG_DVB_RTL2832_SDR=m -CONFIG_DVB_SI2168=m -CONFIG_DVB_AS102_FE=m -CONFIG_DVB_ZD1301_DEMOD=m -CONFIG_DVB_GP8PSK_FE=m - -# -# DVB-C (cable) frontends -# -CONFIG_DVB_VES1820=m -CONFIG_DVB_TDA10021=m -CONFIG_DVB_TDA10023=m -CONFIG_DVB_STV0297=m - -# -# ATSC (North American/Korean Terrestrial/Cable DTV) frontends -# -CONFIG_DVB_NXT200X=m -CONFIG_DVB_OR51211=m -CONFIG_DVB_OR51132=m -CONFIG_DVB_BCM3510=m -CONFIG_DVB_LGDT330X=m -CONFIG_DVB_LGDT3305=m -CONFIG_DVB_LGDT3306A=m -CONFIG_DVB_LG2160=m -CONFIG_DVB_S5H1409=m -CONFIG_DVB_AU8522=m -CONFIG_DVB_AU8522_DTV=m -CONFIG_DVB_AU8522_V4L=m -CONFIG_DVB_S5H1411=m - -# -# ISDB-T (terrestrial) frontends -# -CONFIG_DVB_S921=m -CONFIG_DVB_DIB8000=m -CONFIG_DVB_MB86A20S=m - -# -# ISDB-S (satellite) & ISDB-T (terrestrial) frontends -# -CONFIG_DVB_TC90522=m - -# -# Digital terrestrial only tuners/PLL -# -CONFIG_DVB_PLL=m -CONFIG_DVB_TUNER_DIB0070=m -CONFIG_DVB_TUNER_DIB0090=m - -# -# SEC control devices for DVB-S -# -CONFIG_DVB_DRX39XYJ=m -CONFIG_DVB_LNBH25=m -CONFIG_DVB_LNBP21=m -CONFIG_DVB_LNBP22=m -CONFIG_DVB_ISL6405=m -CONFIG_DVB_ISL6421=m -CONFIG_DVB_ISL6423=m -CONFIG_DVB_A8293=m -CONFIG_DVB_LGS8GXX=m -CONFIG_DVB_ATBM8830=m -CONFIG_DVB_TDA665x=m -CONFIG_DVB_IX2505V=m -CONFIG_DVB_M88RS2000=m -CONFIG_DVB_AF9033=m -CONFIG_DVB_HORUS3A=m -CONFIG_DVB_ASCOT2E=m -CONFIG_DVB_HELENE=m - -# -# Common Interface (EN50221) controller drivers -# -CONFIG_DVB_CXD2099=m -CONFIG_DVB_SP2=m - -# -# Tools to develop new frontends -# -CONFIG_DVB_DUMMY_FE=m - -# -# Graphics support -# -CONFIG_AGP=m -CONFIG_AGP_AMD64=m -CONFIG_AGP_INTEL=m -CONFIG_AGP_SIS=m -CONFIG_AGP_VIA=m -CONFIG_INTEL_GTT=m -CONFIG_VGA_ARB=y -CONFIG_VGA_ARB_MAX_GPUS=16 -CONFIG_VGA_SWITCHEROO=y -CONFIG_DRM=m -CONFIG_DRM_MIPI_DBI=m -CONFIG_DRM_MIPI_DSI=y -CONFIG_DRM_DP_AUX_CHARDEV=y -CONFIG_DRM_DEBUG_SELFTEST=m -CONFIG_DRM_KMS_HELPER=m -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_FBDEV_OVERALLOC=100 -# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set -# CONFIG_DRM_DP_CEC is not set -CONFIG_DRM_TTM=m -CONFIG_DRM_TTM_DMA_PAGE_POOL=y -CONFIG_DRM_VRAM_HELPER=m -CONFIG_DRM_TTM_HELPER=m -CONFIG_DRM_GEM_CMA_HELPER=y -CONFIG_DRM_KMS_CMA_HELPER=y -CONFIG_DRM_GEM_SHMEM_HELPER=y -CONFIG_DRM_SCHED=m - -# -# I2C encoder or helper chips -# -CONFIG_DRM_I2C_CH7006=m -CONFIG_DRM_I2C_SIL164=m -CONFIG_DRM_I2C_NXP_TDA998X=m -CONFIG_DRM_I2C_NXP_TDA9950=m -# end of I2C encoder or helper chips - -# -# ARM devices -# -# end of ARM devices - -CONFIG_DRM_RADEON=m -# CONFIG_DRM_RADEON_USERPTR is not set -CONFIG_DRM_AMDGPU=m -CONFIG_DRM_AMDGPU_SI=y -CONFIG_DRM_AMDGPU_CIK=y -# CONFIG_DRM_AMDGPU_USERPTR is not set -# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set - -# -# ACP (Audio CoProcessor) Configuration -# -CONFIG_DRM_AMD_ACP=y -# end of ACP (Audio CoProcessor) Configuration - -# -# Display Engine Configuration -# -CONFIG_DRM_AMD_DC=y -CONFIG_DRM_AMD_DC_DCN1_0=y -CONFIG_DRM_AMD_DC_DCN2_0=y -CONFIG_DRM_AMD_DC_DCN2_1=y -CONFIG_DRM_AMD_DC_DSC_SUPPORT=y -# CONFIG_DRM_AMD_DC_HDCP is not set -# CONFIG_DEBUG_KERNEL_DC is not set -# end of Display Engine Configuration - -CONFIG_HSA_AMD=y -CONFIG_DRM_NOUVEAU=m -# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set -CONFIG_NOUVEAU_DEBUG=5 -CONFIG_NOUVEAU_DEBUG_DEFAULT=3 -# CONFIG_NOUVEAU_DEBUG_MMU is not set -CONFIG_DRM_NOUVEAU_BACKLIGHT=y -CONFIG_DRM_I915=m -# CONFIG_DRM_I915_ALPHA_SUPPORT is not set -CONFIG_DRM_I915_FORCE_PROBE="" -CONFIG_DRM_I915_CAPTURE_ERROR=y -CONFIG_DRM_I915_COMPRESS_ERROR=y -CONFIG_DRM_I915_USERPTR=y -CONFIG_DRM_I915_GVT=y -CONFIG_DRM_I915_GVT_KVMGT=m -CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250 -CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500 -CONFIG_DRM_I915_PREEMPT_TIMEOUT=640 -CONFIG_DRM_I915_SPIN_REQUEST=5 -CONFIG_DRM_I915_STOP_TIMEOUT=100 -CONFIG_DRM_I915_TIMESLICE_DURATION=1 -CONFIG_DRM_VGEM=m -# CONFIG_DRM_VKMS is not set -CONFIG_DRM_VMWGFX=m -CONFIG_DRM_VMWGFX_FBCON=y -CONFIG_DRM_GMA500=m -CONFIG_DRM_GMA600=y -CONFIG_DRM_GMA3600=y -CONFIG_DRM_UDL=m -CONFIG_DRM_AST=m -CONFIG_DRM_MGAG200=m -CONFIG_DRM_CIRRUS_QEMU=m -CONFIG_DRM_QXL=m -CONFIG_DRM_BOCHS=m -CONFIG_DRM_VIRTIO_GPU=m -CONFIG_DRM_PANEL=y - -# -# Display Panels -# -CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m -# end of Display Panels - -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_PANEL_BRIDGE=y - -# -# Display Interface Bridges -# -CONFIG_DRM_ANALOGIX_ANX78XX=m -# end of Display Interface Bridges - -CONFIG_DRM_ETNAVIV=m -CONFIG_DRM_ETNAVIV_THERMAL=y -CONFIG_DRM_GM12U320=m -CONFIG_TINYDRM_HX8357D=m -CONFIG_TINYDRM_ILI9225=m -CONFIG_TINYDRM_ILI9341=m -CONFIG_TINYDRM_MI0283QT=m -CONFIG_TINYDRM_REPAPER=m -CONFIG_TINYDRM_ST7586=m -CONFIG_TINYDRM_ST7735R=m -CONFIG_DRM_VBOXVIDEO=m -# CONFIG_DRM_LEGACY is not set -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -CONFIG_DRM_LIB_RANDOM=y - -# -# Frame buffer Devices -# -CONFIG_FB_CMDLINE=y -CONFIG_FB_NOTIFY=y -CONFIG_FB=y -# CONFIG_FIRMWARE_EDID is not set -CONFIG_FB_BOOT_VESA_SUPPORT=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SYS_FILLRECT=m -CONFIG_FB_SYS_COPYAREA=m -CONFIG_FB_SYS_IMAGEBLIT=m -# CONFIG_FB_FOREIGN_ENDIAN is not set -CONFIG_FB_SYS_FOPS=m -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_BACKLIGHT=m -CONFIG_FB_MODE_HELPERS=y -# CONFIG_FB_TILEBLITTING is not set - -# -# Frame buffer hardware drivers -# -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_ARC is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_VGA16 is not set -# CONFIG_FB_UVESA is not set -CONFIG_FB_VESA=y -CONFIG_FB_EFI=y -# CONFIG_FB_N411 is not set -# CONFIG_FB_HGA is not set -# CONFIG_FB_OPENCORES is not set -# CONFIG_FB_S1D13XXX is not set -# CONFIG_FB_NVIDIA is not set -# CONFIG_FB_RIVA is not set -# CONFIG_FB_I740 is not set -# CONFIG_FB_LE80578 is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_RADEON is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_S3 is not set -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_VIA is not set -# CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_VT8623 is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_ARK is not set -# CONFIG_FB_PM3 is not set -# CONFIG_FB_CARMINE is not set -# CONFIG_FB_SM501 is not set -# CONFIG_FB_SMSCUFX is not set -# CONFIG_FB_UDL is not set -# CONFIG_FB_IBM_GXT4500 is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FB_METRONOME is not set -# CONFIG_FB_MB862XX is not set -# CONFIG_FB_HYPERV is not set -CONFIG_FB_SIMPLE=y -# CONFIG_FB_SM712 is not set -# end of Frame buffer Devices - -# -# Backlight & LCD device support -# -CONFIG_LCD_CLASS_DEVICE=m -CONFIG_LCD_L4F00242T03=m -CONFIG_LCD_LMS283GF05=m -CONFIG_LCD_LTV350QV=m -CONFIG_LCD_ILI922X=m -CONFIG_LCD_ILI9320=m -CONFIG_LCD_TDO24M=m -CONFIG_LCD_VGG2432A4=m -CONFIG_LCD_PLATFORM=m -CONFIG_LCD_AMS369FG06=m -CONFIG_LCD_LMS501KF03=m -CONFIG_LCD_HX8357=m -CONFIG_LCD_OTM3225A=m -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=m -CONFIG_BACKLIGHT_LM3533=m -CONFIG_BACKLIGHT_PWM=m -CONFIG_BACKLIGHT_DA9052=m -CONFIG_BACKLIGHT_APPLE=m -CONFIG_BACKLIGHT_QCOM_WLED=m -CONFIG_BACKLIGHT_SAHARA=m -CONFIG_BACKLIGHT_WM831X=m -CONFIG_BACKLIGHT_ADP8860=m -CONFIG_BACKLIGHT_ADP8870=m -CONFIG_BACKLIGHT_PCF50633=m -CONFIG_BACKLIGHT_LM3630A=m -CONFIG_BACKLIGHT_LM3639=m -CONFIG_BACKLIGHT_LP855X=m -CONFIG_BACKLIGHT_SKY81452=m -CONFIG_BACKLIGHT_GPIO=m -CONFIG_BACKLIGHT_LV5207LP=m -CONFIG_BACKLIGHT_BD6107=m -CONFIG_BACKLIGHT_ARCXCNN=m -CONFIG_BACKLIGHT_RAVE_SP=m -# end of Backlight & LCD device support - -CONFIG_HDMI=y - -# -# Console display driver support -# -CONFIG_VGA_CONSOLE=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_DUMMY_CONSOLE_COLUMNS=80 -CONFIG_DUMMY_CONSOLE_ROWS=25 -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y -CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set -# end of Console display driver support - -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LOGO_LINUX_CLUT224=y -# end of Graphics support - -CONFIG_SOUND=m -CONFIG_SOUND_OSS_CORE=y -CONFIG_SOUND_OSS_CORE_PRECLAIM=y -CONFIG_SND=m -CONFIG_SND_TIMER=m -CONFIG_SND_PCM=m -CONFIG_SND_PCM_ELD=y -CONFIG_SND_PCM_IEC958=y -CONFIG_SND_DMAENGINE_PCM=m -CONFIG_SND_HWDEP=m -CONFIG_SND_SEQ_DEVICE=m -CONFIG_SND_RAWMIDI=m -CONFIG_SND_COMPRESS_OFFLOAD=m -CONFIG_SND_JACK=y -CONFIG_SND_JACK_INPUT_DEV=y -CONFIG_SND_OSSEMUL=y -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_PCM_OSS_PLUGINS=y -CONFIG_SND_PCM_TIMER=y -CONFIG_SND_HRTIMER=m -CONFIG_SND_DYNAMIC_MINORS=y -CONFIG_SND_MAX_CARDS=32 -CONFIG_SND_SUPPORT_OLD_API=y -CONFIG_SND_PROC_FS=y -CONFIG_SND_VERBOSE_PROCFS=y -# CONFIG_SND_VERBOSE_PRINTK is not set -# CONFIG_SND_DEBUG is not set -CONFIG_SND_VMASTER=y -CONFIG_SND_DMA_SGBUF=y -CONFIG_SND_SEQUENCER=m -CONFIG_SND_SEQ_DUMMY=m -CONFIG_SND_SEQUENCER_OSS=m -CONFIG_SND_SEQ_HRTIMER_DEFAULT=y -CONFIG_SND_SEQ_MIDI_EVENT=m -CONFIG_SND_SEQ_MIDI=m -CONFIG_SND_SEQ_MIDI_EMUL=m -CONFIG_SND_SEQ_VIRMIDI=m -CONFIG_SND_MPU401_UART=m -CONFIG_SND_OPL3_LIB=m -CONFIG_SND_OPL3_LIB_SEQ=m -CONFIG_SND_VX_LIB=m -CONFIG_SND_AC97_CODEC=m -CONFIG_SND_DRIVERS=y -# CONFIG_SND_PCSP is not set -CONFIG_SND_DUMMY=m -CONFIG_SND_ALOOP=m -CONFIG_SND_VIRMIDI=m -CONFIG_SND_MTPAV=m -CONFIG_SND_MTS64=m -CONFIG_SND_SERIAL_U16550=m -CONFIG_SND_MPU401=m -CONFIG_SND_PORTMAN2X4=m -CONFIG_SND_AC97_POWER_SAVE=y -CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0 -CONFIG_SND_SB_COMMON=m -CONFIG_SND_PCI=y -CONFIG_SND_AD1889=m -CONFIG_SND_ALS300=m -CONFIG_SND_ALS4000=m -CONFIG_SND_ALI5451=m -CONFIG_SND_ASIHPI=m -CONFIG_SND_ATIIXP=m -CONFIG_SND_ATIIXP_MODEM=m -CONFIG_SND_AU8810=m -CONFIG_SND_AU8820=m -CONFIG_SND_AU8830=m -CONFIG_SND_AW2=m -CONFIG_SND_AZT3328=m -CONFIG_SND_BT87X=m -CONFIG_SND_BT87X_OVERCLOCK=y -CONFIG_SND_CA0106=m -CONFIG_SND_CMIPCI=m -CONFIG_SND_OXYGEN_LIB=m -CONFIG_SND_OXYGEN=m -CONFIG_SND_CS4281=m -CONFIG_SND_CS46XX=m -CONFIG_SND_CS46XX_NEW_DSP=y -CONFIG_SND_CTXFI=m -CONFIG_SND_DARLA20=m -CONFIG_SND_GINA20=m -CONFIG_SND_LAYLA20=m -CONFIG_SND_DARLA24=m -CONFIG_SND_GINA24=m -CONFIG_SND_LAYLA24=m -CONFIG_SND_MONA=m -CONFIG_SND_MIA=m -CONFIG_SND_ECHO3G=m -CONFIG_SND_INDIGO=m -CONFIG_SND_INDIGOIO=m -CONFIG_SND_INDIGODJ=m -CONFIG_SND_INDIGOIOX=m -CONFIG_SND_INDIGODJX=m -CONFIG_SND_EMU10K1=m -CONFIG_SND_EMU10K1_SEQ=m -CONFIG_SND_EMU10K1X=m -CONFIG_SND_ENS1370=m -CONFIG_SND_ENS1371=m -CONFIG_SND_ES1938=m -CONFIG_SND_ES1968=m -CONFIG_SND_ES1968_INPUT=y -CONFIG_SND_ES1968_RADIO=y -CONFIG_SND_FM801=m -CONFIG_SND_FM801_TEA575X_BOOL=y -CONFIG_SND_HDSP=m -CONFIG_SND_HDSPM=m -CONFIG_SND_ICE1712=m -CONFIG_SND_ICE1724=m -CONFIG_SND_INTEL8X0=m -CONFIG_SND_INTEL8X0M=m -CONFIG_SND_KORG1212=m -CONFIG_SND_LOLA=m -CONFIG_SND_LX6464ES=m -CONFIG_SND_MAESTRO3=m -CONFIG_SND_MAESTRO3_INPUT=y -CONFIG_SND_MIXART=m -CONFIG_SND_NM256=m -CONFIG_SND_PCXHR=m -CONFIG_SND_RIPTIDE=m -CONFIG_SND_RME32=m -CONFIG_SND_RME96=m -CONFIG_SND_RME9652=m -CONFIG_SND_SONICVIBES=m -CONFIG_SND_TRIDENT=m -CONFIG_SND_VIA82XX=m -CONFIG_SND_VIA82XX_MODEM=m -CONFIG_SND_VIRTUOSO=m -CONFIG_SND_VX222=m -CONFIG_SND_YMFPCI=m - -# -# HD-Audio -# -CONFIG_SND_HDA=m -CONFIG_SND_HDA_INTEL=m -CONFIG_SND_HDA_HWDEP=y -CONFIG_SND_HDA_RECONFIG=y -CONFIG_SND_HDA_INPUT_BEEP=y -CONFIG_SND_HDA_INPUT_BEEP_MODE=1 -CONFIG_SND_HDA_PATCH_LOADER=y -CONFIG_SND_HDA_CODEC_REALTEK=m -CONFIG_SND_HDA_CODEC_ANALOG=m -CONFIG_SND_HDA_CODEC_SIGMATEL=m -CONFIG_SND_HDA_CODEC_VIA=m -CONFIG_SND_HDA_CODEC_HDMI=m -CONFIG_SND_HDA_CODEC_CIRRUS=m -CONFIG_SND_HDA_CODEC_CONEXANT=m -CONFIG_SND_HDA_CODEC_CA0110=m -CONFIG_SND_HDA_CODEC_CA0132=m -CONFIG_SND_HDA_CODEC_CA0132_DSP=y -CONFIG_SND_HDA_CODEC_CMEDIA=m -CONFIG_SND_HDA_CODEC_SI3054=m -CONFIG_SND_HDA_GENERIC=m -CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 -# end of HD-Audio - -CONFIG_SND_HDA_CORE=m -CONFIG_SND_HDA_DSP_LOADER=y -CONFIG_SND_HDA_COMPONENT=y -CONFIG_SND_HDA_I915=y -CONFIG_SND_HDA_EXT_CORE=m -CONFIG_SND_HDA_PREALLOC_SIZE=64 -CONFIG_SND_INTEL_NHLT=y -CONFIG_SND_INTEL_DSP_CONFIG=m -CONFIG_SND_SPI=y -CONFIG_SND_USB=y -CONFIG_SND_USB_AUDIO=m -CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y -CONFIG_SND_USB_UA101=m -CONFIG_SND_USB_USX2Y=m -CONFIG_SND_USB_CAIAQ=m -CONFIG_SND_USB_CAIAQ_INPUT=y -CONFIG_SND_USB_US122L=m -CONFIG_SND_USB_6FIRE=m -CONFIG_SND_USB_HIFACE=m -CONFIG_SND_BCD2000=m -CONFIG_SND_USB_LINE6=m -CONFIG_SND_USB_POD=m -CONFIG_SND_USB_PODHD=m -CONFIG_SND_USB_TONEPORT=m -CONFIG_SND_USB_VARIAX=m -CONFIG_SND_FIREWIRE=y -CONFIG_SND_FIREWIRE_LIB=m -CONFIG_SND_DICE=m -CONFIG_SND_OXFW=m -CONFIG_SND_ISIGHT=m -CONFIG_SND_FIREWORKS=m -CONFIG_SND_BEBOB=m -CONFIG_SND_FIREWIRE_DIGI00X=m -CONFIG_SND_FIREWIRE_TASCAM=m -CONFIG_SND_FIREWIRE_MOTU=m -CONFIG_SND_FIREFACE=m -CONFIG_SND_PCMCIA=y -CONFIG_SND_VXPOCKET=m -CONFIG_SND_PDAUDIOCF=m -CONFIG_SND_SOC=m -CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y -CONFIG_SND_SOC_COMPRESS=y -CONFIG_SND_SOC_TOPOLOGY=y -CONFIG_SND_SOC_ACPI=m -CONFIG_SND_SOC_AMD_ACP=m -CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH=m -CONFIG_SND_SOC_AMD_CZ_RT5645_MACH=m -CONFIG_SND_SOC_AMD_ACP3x=m -CONFIG_SND_ATMEL_SOC=m -CONFIG_SND_DESIGNWARE_I2S=m -CONFIG_SND_DESIGNWARE_PCM=y - -# -# SoC Audio for Freescale CPUs -# - -# -# Common SoC Audio options for Freescale CPUs: -# -CONFIG_SND_SOC_FSL_ASRC=m -CONFIG_SND_SOC_FSL_SAI=m -CONFIG_SND_SOC_FSL_MQS=m -CONFIG_SND_SOC_FSL_AUDMIX=m -CONFIG_SND_SOC_FSL_SSI=m -CONFIG_SND_SOC_FSL_SPDIF=m -CONFIG_SND_SOC_FSL_ESAI=m -CONFIG_SND_SOC_FSL_MICFIL=m -CONFIG_SND_SOC_IMX_AUDMUX=m -# end of SoC Audio for Freescale CPUs - -CONFIG_SND_I2S_HI6210_I2S=m -CONFIG_SND_SOC_IMG=y -CONFIG_SND_SOC_IMG_I2S_IN=m -CONFIG_SND_SOC_IMG_I2S_OUT=m -CONFIG_SND_SOC_IMG_PARALLEL_OUT=m -CONFIG_SND_SOC_IMG_SPDIF_IN=m -CONFIG_SND_SOC_IMG_SPDIF_OUT=m -CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC=m -CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y -CONFIG_SND_SST_IPC=m -CONFIG_SND_SST_IPC_PCI=m -CONFIG_SND_SST_IPC_ACPI=m -CONFIG_SND_SOC_INTEL_SST_ACPI=m -CONFIG_SND_SOC_INTEL_SST=m -CONFIG_SND_SOC_INTEL_SST_FIRMWARE=m -CONFIG_SND_SOC_INTEL_HASWELL=m -CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m -CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI=m -CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI=m -CONFIG_SND_SOC_INTEL_SKYLAKE=m -CONFIG_SND_SOC_INTEL_SKL=m -CONFIG_SND_SOC_INTEL_APL=m -CONFIG_SND_SOC_INTEL_KBL=m -CONFIG_SND_SOC_INTEL_GLK=m -CONFIG_SND_SOC_INTEL_CNL=m -CONFIG_SND_SOC_INTEL_CFL=m -CONFIG_SND_SOC_INTEL_CML_H=m -CONFIG_SND_SOC_INTEL_CML_LP=m -CONFIG_SND_SOC_INTEL_SKYLAKE_FAMILY=m -CONFIG_SND_SOC_INTEL_SKYLAKE_SSP_CLK=m -CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC=y -CONFIG_SND_SOC_INTEL_SKYLAKE_COMMON=m -CONFIG_SND_SOC_ACPI_INTEL_MATCH=m -CONFIG_SND_SOC_INTEL_MACH=y -CONFIG_SND_SOC_INTEL_HASWELL_MACH=m -CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH=m -CONFIG_SND_SOC_INTEL_BROADWELL_MACH=m -CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH=m -CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH=m -CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH=m -CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH=m -CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH=m -CONFIG_SND_SOC_INTEL_CHT_BSW_NAU8824_MACH=m -CONFIG_SND_SOC_INTEL_BYT_CHT_CX2072X_MACH=m -CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH=m -CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH=m -CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH=m -CONFIG_SND_SOC_INTEL_SKL_RT286_MACH=m -CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH=m -CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH=m -CONFIG_SND_SOC_INTEL_DA7219_MAX98357A_GENERIC=m -CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON=m -CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH=m -CONFIG_SND_SOC_INTEL_BXT_RT298_MACH=m -CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH=m -CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH=m -CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH=m -CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98927_MACH=m -CONFIG_SND_SOC_INTEL_KBL_RT5660_MACH=m -CONFIG_SND_SOC_INTEL_GLK_DA7219_MAX98357A_MACH=m -CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH=m -CONFIG_SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH=m -CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH=m -CONFIG_SND_SOC_INTEL_CML_LP_DA7219_MAX98357A_MACH=m -CONFIG_SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH=m -CONFIG_SND_SOC_MTK_BTCVSD=m -CONFIG_SND_SOC_SOF_TOPLEVEL=y -CONFIG_SND_SOC_SOF_PCI=m -CONFIG_SND_SOC_SOF_ACPI=m -CONFIG_SND_SOC_SOF=m -CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE=y -CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL=y -CONFIG_SND_SOC_SOF_INTEL_ACPI=m -CONFIG_SND_SOC_SOF_INTEL_PCI=m -CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC=m -CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP=m -CONFIG_SND_SOC_SOF_INTEL_COMMON=m -CONFIG_SND_SOC_SOF_MERRIFIELD_SUPPORT=y -CONFIG_SND_SOC_SOF_MERRIFIELD=m -CONFIG_SND_SOC_SOF_APOLLOLAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_APOLLOLAKE=m -CONFIG_SND_SOC_SOF_GEMINILAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_GEMINILAKE=m -CONFIG_SND_SOC_SOF_CANNONLAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_CANNONLAKE=m -CONFIG_SND_SOC_SOF_COFFEELAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_COFFEELAKE=m -CONFIG_SND_SOC_SOF_ICELAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_ICELAKE=m -CONFIG_SND_SOC_SOF_COMETLAKE_LP=m -CONFIG_SND_SOC_SOF_COMETLAKE_LP_SUPPORT=y -CONFIG_SND_SOC_SOF_COMETLAKE_H=m -CONFIG_SND_SOC_SOF_COMETLAKE_H_SUPPORT=y -CONFIG_SND_SOC_SOF_TIGERLAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_TIGERLAKE=m -CONFIG_SND_SOC_SOF_ELKHARTLAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_ELKHARTLAKE=m -CONFIG_SND_SOC_SOF_JASPERLAKE_SUPPORT=y -CONFIG_SND_SOC_SOF_JASPERLAKE=m -CONFIG_SND_SOC_SOF_HDA_COMMON=m -CONFIG_SND_SOC_SOF_HDA_LINK=y -CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC=y -CONFIG_SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1=y -CONFIG_SND_SOC_SOF_HDA_COMMON_HDMI_CODEC=y -CONFIG_SND_SOC_SOF_HDA_LINK_BASELINE=m -CONFIG_SND_SOC_SOF_HDA=m -CONFIG_SND_SOC_SOF_XTENSA=m - -# -# STMicroelectronics STM32 SOC audio support -# -# end of STMicroelectronics STM32 SOC audio support - -CONFIG_SND_SOC_XILINX_I2S=m -CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m -CONFIG_SND_SOC_XILINX_SPDIF=m -CONFIG_SND_SOC_XTFPGA_I2S=m -CONFIG_ZX_TDM=m -CONFIG_SND_SOC_I2C_AND_SPI=m - -# -# CODEC drivers -# -# CONFIG_SND_SOC_AC97_CODEC is not set -CONFIG_SND_SOC_ADAU_UTILS=m -CONFIG_SND_SOC_ADAU1701=m -CONFIG_SND_SOC_ADAU17X1=m -CONFIG_SND_SOC_ADAU1761=m -CONFIG_SND_SOC_ADAU1761_I2C=m -CONFIG_SND_SOC_ADAU1761_SPI=m -CONFIG_SND_SOC_ADAU7002=m -CONFIG_SND_SOC_ADAU7118=m -CONFIG_SND_SOC_ADAU7118_HW=m -CONFIG_SND_SOC_ADAU7118_I2C=m -CONFIG_SND_SOC_AK4104=m -CONFIG_SND_SOC_AK4118=m -CONFIG_SND_SOC_AK4458=m -CONFIG_SND_SOC_AK4554=m -CONFIG_SND_SOC_AK4613=m -CONFIG_SND_SOC_AK4642=m -CONFIG_SND_SOC_AK5386=m -CONFIG_SND_SOC_AK5558=m -CONFIG_SND_SOC_ALC5623=m -CONFIG_SND_SOC_BD28623=m -# CONFIG_SND_SOC_BT_SCO is not set -CONFIG_SND_SOC_CROS_EC_CODEC=m -CONFIG_SND_SOC_CS35L32=m -CONFIG_SND_SOC_CS35L33=m -CONFIG_SND_SOC_CS35L34=m -CONFIG_SND_SOC_CS35L35=m -CONFIG_SND_SOC_CS35L36=m -CONFIG_SND_SOC_CS42L42=m -CONFIG_SND_SOC_CS42L51=m -CONFIG_SND_SOC_CS42L51_I2C=m -CONFIG_SND_SOC_CS42L52=m -CONFIG_SND_SOC_CS42L56=m -CONFIG_SND_SOC_CS42L73=m -CONFIG_SND_SOC_CS4265=m -CONFIG_SND_SOC_CS4270=m -CONFIG_SND_SOC_CS4271=m -CONFIG_SND_SOC_CS4271_I2C=m -CONFIG_SND_SOC_CS4271_SPI=m -CONFIG_SND_SOC_CS42XX8=m -CONFIG_SND_SOC_CS42XX8_I2C=m -CONFIG_SND_SOC_CS43130=m -CONFIG_SND_SOC_CS4341=m -CONFIG_SND_SOC_CS4349=m -CONFIG_SND_SOC_CS53L30=m -CONFIG_SND_SOC_CX2072X=m -CONFIG_SND_SOC_DA7213=m -CONFIG_SND_SOC_DA7219=m -CONFIG_SND_SOC_DMIC=m -CONFIG_SND_SOC_HDMI_CODEC=m -CONFIG_SND_SOC_ES7134=m -CONFIG_SND_SOC_ES7241=m -CONFIG_SND_SOC_ES8316=m -CONFIG_SND_SOC_ES8328=m -CONFIG_SND_SOC_ES8328_I2C=m -CONFIG_SND_SOC_ES8328_SPI=m -CONFIG_SND_SOC_GTM601=m -CONFIG_SND_SOC_HDAC_HDMI=m -CONFIG_SND_SOC_HDAC_HDA=m -CONFIG_SND_SOC_INNO_RK3036=m -CONFIG_SND_SOC_MAX98088=m -CONFIG_SND_SOC_MAX98090=m -CONFIG_SND_SOC_MAX98357A=m -CONFIG_SND_SOC_MAX98504=m -CONFIG_SND_SOC_MAX9867=m -CONFIG_SND_SOC_MAX98927=m -CONFIG_SND_SOC_MAX98373=m -CONFIG_SND_SOC_MAX9860=m -CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m -CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m -CONFIG_SND_SOC_PCM1681=m -CONFIG_SND_SOC_PCM1789=m -CONFIG_SND_SOC_PCM1789_I2C=m -CONFIG_SND_SOC_PCM179X=m -CONFIG_SND_SOC_PCM179X_I2C=m -CONFIG_SND_SOC_PCM179X_SPI=m -CONFIG_SND_SOC_PCM186X=m -CONFIG_SND_SOC_PCM186X_I2C=m -CONFIG_SND_SOC_PCM186X_SPI=m -CONFIG_SND_SOC_PCM3060=m -CONFIG_SND_SOC_PCM3060_I2C=m -CONFIG_SND_SOC_PCM3060_SPI=m -CONFIG_SND_SOC_PCM3168A=m -CONFIG_SND_SOC_PCM3168A_I2C=m -CONFIG_SND_SOC_PCM3168A_SPI=m -CONFIG_SND_SOC_PCM512x=m -CONFIG_SND_SOC_PCM512x_I2C=m -CONFIG_SND_SOC_PCM512x_SPI=m -CONFIG_SND_SOC_RK3328=m -CONFIG_SND_SOC_RL6231=m -CONFIG_SND_SOC_RL6347A=m -CONFIG_SND_SOC_RT286=m -CONFIG_SND_SOC_RT298=m -CONFIG_SND_SOC_RT1011=m -CONFIG_SND_SOC_RT5514=m -CONFIG_SND_SOC_RT5514_SPI=m -CONFIG_SND_SOC_RT5616=m -CONFIG_SND_SOC_RT5631=m -CONFIG_SND_SOC_RT5640=m -CONFIG_SND_SOC_RT5645=m -CONFIG_SND_SOC_RT5651=m -CONFIG_SND_SOC_RT5660=m -CONFIG_SND_SOC_RT5663=m -CONFIG_SND_SOC_RT5670=m -CONFIG_SND_SOC_RT5677=m -CONFIG_SND_SOC_RT5677_SPI=m -CONFIG_SND_SOC_RT5682=m -CONFIG_SND_SOC_SGTL5000=m -CONFIG_SND_SOC_SI476X=m -CONFIG_SND_SOC_SIGMADSP=m -CONFIG_SND_SOC_SIGMADSP_I2C=m -CONFIG_SND_SOC_SIGMADSP_REGMAP=m -CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m -CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m -CONFIG_SND_SOC_SPDIF=m -CONFIG_SND_SOC_SSM2305=m -CONFIG_SND_SOC_SSM2602=m -CONFIG_SND_SOC_SSM2602_SPI=m -CONFIG_SND_SOC_SSM2602_I2C=m -CONFIG_SND_SOC_SSM4567=m -CONFIG_SND_SOC_STA32X=m -CONFIG_SND_SOC_STA350=m -CONFIG_SND_SOC_STI_SAS=m -CONFIG_SND_SOC_TAS2552=m -CONFIG_SND_SOC_TAS2562=m -CONFIG_SND_SOC_TAS2770=m -CONFIG_SND_SOC_TAS5086=m -CONFIG_SND_SOC_TAS571X=m -CONFIG_SND_SOC_TAS5720=m -CONFIG_SND_SOC_TAS6424=m -CONFIG_SND_SOC_TDA7419=m -CONFIG_SND_SOC_TFA9879=m -CONFIG_SND_SOC_TLV320AIC23=m -CONFIG_SND_SOC_TLV320AIC23_I2C=m -CONFIG_SND_SOC_TLV320AIC23_SPI=m -CONFIG_SND_SOC_TLV320AIC31XX=m -CONFIG_SND_SOC_TLV320AIC32X4=m -CONFIG_SND_SOC_TLV320AIC32X4_I2C=m -CONFIG_SND_SOC_TLV320AIC32X4_SPI=m -CONFIG_SND_SOC_TLV320AIC3X=m -CONFIG_SND_SOC_TS3A227E=m -CONFIG_SND_SOC_TSCS42XX=m -CONFIG_SND_SOC_TSCS454=m -CONFIG_SND_SOC_UDA1334=m -CONFIG_SND_SOC_WCD9335=m -CONFIG_SND_SOC_WM8510=m -CONFIG_SND_SOC_WM8523=m -CONFIG_SND_SOC_WM8524=m -CONFIG_SND_SOC_WM8580=m -CONFIG_SND_SOC_WM8711=m -CONFIG_SND_SOC_WM8728=m -CONFIG_SND_SOC_WM8731=m -CONFIG_SND_SOC_WM8737=m -CONFIG_SND_SOC_WM8741=m -CONFIG_SND_SOC_WM8750=m -CONFIG_SND_SOC_WM8753=m -CONFIG_SND_SOC_WM8770=m -CONFIG_SND_SOC_WM8776=m -CONFIG_SND_SOC_WM8782=m -CONFIG_SND_SOC_WM8804=m -CONFIG_SND_SOC_WM8804_I2C=m -CONFIG_SND_SOC_WM8804_SPI=m -CONFIG_SND_SOC_WM8903=m -CONFIG_SND_SOC_WM8904=m -CONFIG_SND_SOC_WM8960=m -CONFIG_SND_SOC_WM8962=m -CONFIG_SND_SOC_WM8974=m -CONFIG_SND_SOC_WM8978=m -CONFIG_SND_SOC_WM8985=m -CONFIG_SND_SOC_ZX_AUD96P22=m -CONFIG_SND_SOC_MAX9759=m -CONFIG_SND_SOC_MT6351=m -CONFIG_SND_SOC_MT6358=m -CONFIG_SND_SOC_NAU8540=m -CONFIG_SND_SOC_NAU8810=m -CONFIG_SND_SOC_NAU8822=m -CONFIG_SND_SOC_NAU8824=m -CONFIG_SND_SOC_NAU8825=m -CONFIG_SND_SOC_TPA6130A2=m -# end of CODEC drivers - -CONFIG_SND_SIMPLE_CARD_UTILS=m -CONFIG_SND_SIMPLE_CARD=m -CONFIG_SND_X86=y -CONFIG_HDMI_LPE_AUDIO=m -CONFIG_SND_SYNTH_EMUX=m -CONFIG_AC97_BUS=m - -# -# HID support -# -CONFIG_HID=m -CONFIG_HID_BATTERY_STRENGTH=y -CONFIG_HIDRAW=y -CONFIG_UHID=m -CONFIG_HID_GENERIC=m - -# -# Special HID drivers -# -CONFIG_HID_A4TECH=m -CONFIG_HID_ACCUTOUCH=m -CONFIG_HID_ACRUX=m -CONFIG_HID_ACRUX_FF=y -CONFIG_HID_APPLE=m -CONFIG_HID_APPLEIR=m -CONFIG_HID_ASUS=m -CONFIG_HID_AUREAL=m -CONFIG_HID_BELKIN=m -CONFIG_HID_BETOP_FF=m -CONFIG_HID_BIGBEN_FF=m -CONFIG_HID_CHERRY=m -CONFIG_HID_CHICONY=m -CONFIG_HID_CORSAIR=m -CONFIG_HID_COUGAR=m -CONFIG_HID_MACALLY=m -CONFIG_HID_PRODIKEYS=m -CONFIG_HID_CMEDIA=m -CONFIG_HID_CP2112=m -CONFIG_HID_CREATIVE_SB0540=m -CONFIG_HID_CYPRESS=m -CONFIG_HID_DRAGONRISE=m -CONFIG_DRAGONRISE_FF=y -CONFIG_HID_EMS_FF=m -CONFIG_HID_ELAN=m -CONFIG_HID_ELECOM=m -CONFIG_HID_ELO=m -CONFIG_HID_EZKEY=m -CONFIG_HID_GEMBIRD=m -CONFIG_HID_GFRM=m -CONFIG_HID_HOLTEK=m -CONFIG_HOLTEK_FF=y -CONFIG_HID_GOOGLE_HAMMER=m -CONFIG_HID_GT683R=m -CONFIG_HID_KEYTOUCH=m -CONFIG_HID_KYE=m -CONFIG_HID_UCLOGIC=m -CONFIG_HID_WALTOP=m -CONFIG_HID_VIEWSONIC=m -CONFIG_HID_GYRATION=m -CONFIG_HID_ICADE=m -CONFIG_HID_ITE=m -CONFIG_HID_JABRA=m -CONFIG_HID_TWINHAN=m -CONFIG_HID_KENSINGTON=m -CONFIG_HID_LCPOWER=m -CONFIG_HID_LED=m -CONFIG_HID_LENOVO=m -CONFIG_HID_LOGITECH=m -CONFIG_HID_LOGITECH_DJ=m -CONFIG_HID_LOGITECH_HIDPP=m -CONFIG_LOGITECH_FF=y -CONFIG_LOGIRUMBLEPAD2_FF=y -CONFIG_LOGIG940_FF=y -CONFIG_LOGIWHEELS_FF=y -CONFIG_HID_MAGICMOUSE=m -CONFIG_HID_MALTRON=m -CONFIG_HID_MAYFLASH=m -CONFIG_HID_REDRAGON=m -CONFIG_HID_MICROSOFT=m -CONFIG_HID_MONTEREY=m -CONFIG_HID_MULTITOUCH=m -CONFIG_HID_NTI=m -CONFIG_HID_NTRIG=m -CONFIG_HID_ORTEK=m -CONFIG_HID_PANTHERLORD=m -CONFIG_PANTHERLORD_FF=y -CONFIG_HID_PENMOUNT=m -CONFIG_HID_PETALYNX=m -CONFIG_HID_PICOLCD=m -CONFIG_HID_PICOLCD_FB=y -CONFIG_HID_PICOLCD_BACKLIGHT=y -CONFIG_HID_PICOLCD_LCD=y -CONFIG_HID_PICOLCD_LEDS=y -CONFIG_HID_PICOLCD_CIR=y -CONFIG_HID_PLANTRONICS=m -CONFIG_HID_PRIMAX=m -CONFIG_HID_RETRODE=m -CONFIG_HID_ROCCAT=m -CONFIG_HID_SAITEK=m -CONFIG_HID_SAMSUNG=m -CONFIG_HID_SONY=m -CONFIG_SONY_FF=y -CONFIG_HID_SPEEDLINK=m -CONFIG_HID_STEAM=m -CONFIG_HID_STEELSERIES=m -CONFIG_HID_SUNPLUS=m -CONFIG_HID_RMI=m -CONFIG_HID_GREENASIA=m -CONFIG_GREENASIA_FF=y -CONFIG_HID_HYPERV_MOUSE=m -CONFIG_HID_SMARTJOYPLUS=m -CONFIG_SMARTJOYPLUS_FF=y -CONFIG_HID_TIVO=m -CONFIG_HID_TOPSEED=m -CONFIG_HID_THINGM=m -CONFIG_HID_THRUSTMASTER=m -CONFIG_THRUSTMASTER_FF=y -CONFIG_HID_UDRAW_PS3=m -CONFIG_HID_U2FZERO=m -CONFIG_HID_WACOM=m -CONFIG_HID_WIIMOTE=m -CONFIG_HID_XINMO=m -CONFIG_HID_ZEROPLUS=m -CONFIG_ZEROPLUS_FF=y -CONFIG_HID_ZYDACRON=m -CONFIG_HID_SENSOR_HUB=m -CONFIG_HID_SENSOR_CUSTOM_SENSOR=m -CONFIG_HID_ALPS=m -# end of Special HID drivers - -# -# USB HID support -# -CONFIG_USB_HID=m -CONFIG_HID_PID=y -CONFIG_USB_HIDDEV=y -# end of USB HID support - -# -# I2C HID support -# -CONFIG_I2C_HID=m -# end of I2C HID support - -# -# Intel ISH HID support -# -CONFIG_INTEL_ISH_HID=m -CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER=m -# end of Intel ISH HID support -# end of HID support - -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_COMMON=y -CONFIG_USB_LED_TRIG=y -CONFIG_USB_ULPI_BUS=m -CONFIG_USB_CONN_GPIO=m -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB=m -CONFIG_USB_PCI=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y - -# -# Miscellaneous USB options -# -CONFIG_USB_DEFAULT_PERSIST=y -CONFIG_USB_DYNAMIC_MINORS=y -CONFIG_USB_OTG=y -# CONFIG_USB_OTG_WHITELIST is not set -# CONFIG_USB_OTG_BLACKLIST_HUB is not set -CONFIG_USB_OTG_FSM=m -CONFIG_USB_LEDS_TRIGGER_USBPORT=m -CONFIG_USB_AUTOSUSPEND_DELAY=2 -CONFIG_USB_MON=m - -# -# USB Host Controller Drivers -# -CONFIG_USB_C67X00_HCD=m -CONFIG_USB_XHCI_HCD=m -CONFIG_USB_XHCI_DBGCAP=y -CONFIG_USB_XHCI_PCI=m -CONFIG_USB_XHCI_PLATFORM=m -CONFIG_USB_EHCI_HCD=m -CONFIG_USB_EHCI_ROOT_HUB_TT=y -CONFIG_USB_EHCI_TT_NEWSCHED=y -CONFIG_USB_EHCI_PCI=m -CONFIG_USB_EHCI_FSL=m -CONFIG_USB_EHCI_HCD_PLATFORM=m -CONFIG_USB_OXU210HP_HCD=m -CONFIG_USB_ISP116X_HCD=m -CONFIG_USB_FOTG210_HCD=m -CONFIG_USB_MAX3421_HCD=m -CONFIG_USB_OHCI_HCD=m -CONFIG_USB_OHCI_HCD_PCI=m -CONFIG_USB_OHCI_HCD_SSB=y -CONFIG_USB_OHCI_HCD_PLATFORM=m -CONFIG_USB_UHCI_HCD=m -CONFIG_USB_U132_HCD=m -CONFIG_USB_SL811_HCD=m -# CONFIG_USB_SL811_HCD_ISO is not set -CONFIG_USB_SL811_CS=m -CONFIG_USB_R8A66597_HCD=m -CONFIG_USB_HCD_BCMA=m -CONFIG_USB_HCD_SSB=m -# CONFIG_USB_HCD_TEST_MODE is not set - -# -# USB Device Class drivers -# -CONFIG_USB_ACM=m -CONFIG_USB_PRINTER=m -CONFIG_USB_WDM=m -CONFIG_USB_TMC=m - -# -# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may -# - -# -# also be needed; see USB_STORAGE Help for more info -# -CONFIG_USB_STORAGE=m -# CONFIG_USB_STORAGE_DEBUG is not set -CONFIG_USB_STORAGE_REALTEK=m -CONFIG_REALTEK_AUTOPM=y -CONFIG_USB_STORAGE_DATAFAB=m -CONFIG_USB_STORAGE_FREECOM=m -CONFIG_USB_STORAGE_ISD200=m -CONFIG_USB_STORAGE_USBAT=m -CONFIG_USB_STORAGE_SDDR09=m -CONFIG_USB_STORAGE_SDDR55=m -CONFIG_USB_STORAGE_JUMPSHOT=m -CONFIG_USB_STORAGE_ALAUDA=m -CONFIG_USB_STORAGE_ONETOUCH=m -CONFIG_USB_STORAGE_KARMA=m -CONFIG_USB_STORAGE_CYPRESS_ATACB=m -CONFIG_USB_STORAGE_ENE_UB6250=m -CONFIG_USB_UAS=m - -# -# USB Imaging devices -# -CONFIG_USB_MDC800=m -CONFIG_USB_MICROTEK=m -CONFIG_USBIP_CORE=m -CONFIG_USBIP_VHCI_HCD=m -CONFIG_USBIP_VHCI_HC_PORTS=8 -CONFIG_USBIP_VHCI_NR_HCS=1 -CONFIG_USBIP_HOST=m -CONFIG_USBIP_VUDC=m -# CONFIG_USBIP_DEBUG is not set -CONFIG_USB_CDNS3=m -CONFIG_USB_CDNS3_GADGET=y -CONFIG_USB_CDNS3_HOST=y -CONFIG_USB_CDNS3_PCI_WRAP=m -CONFIG_USB_MUSB_HDRC=m -# CONFIG_USB_MUSB_HOST is not set -# CONFIG_USB_MUSB_GADGET is not set -CONFIG_USB_MUSB_DUAL_ROLE=y - -# -# Platform Glue Layer -# - -# -# MUSB DMA mode -# -CONFIG_MUSB_PIO_ONLY=y -CONFIG_USB_DWC3=m -# CONFIG_USB_DWC3_ULPI is not set -# CONFIG_USB_DWC3_HOST is not set -# CONFIG_USB_DWC3_GADGET is not set -CONFIG_USB_DWC3_DUAL_ROLE=y - -# -# Platform Glue Driver Support -# -CONFIG_USB_DWC3_PCI=m -CONFIG_USB_DWC3_HAPS=m -CONFIG_USB_DWC2=m -# CONFIG_USB_DWC2_HOST is not set - -# -# Gadget/Dual-role mode requires USB Gadget support to be enabled -# -# CONFIG_USB_DWC2_PERIPHERAL is not set -CONFIG_USB_DWC2_DUAL_ROLE=y -CONFIG_USB_DWC2_PCI=m -# CONFIG_USB_DWC2_DEBUG is not set -# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set -CONFIG_USB_CHIPIDEA=m -CONFIG_USB_CHIPIDEA_PCI=m -CONFIG_USB_CHIPIDEA_UDC=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_USB_ISP1760=m -CONFIG_USB_ISP1760_HCD=y -CONFIG_USB_ISP1761_UDC=y -# CONFIG_USB_ISP1760_HOST_ROLE is not set -# CONFIG_USB_ISP1760_GADGET_ROLE is not set -CONFIG_USB_ISP1760_DUAL_ROLE=y - -# -# USB port drivers -# -CONFIG_USB_USS720=m -CONFIG_USB_SERIAL=m -CONFIG_USB_SERIAL_GENERIC=y -CONFIG_USB_SERIAL_SIMPLE=m -CONFIG_USB_SERIAL_AIRCABLE=m -CONFIG_USB_SERIAL_ARK3116=m -CONFIG_USB_SERIAL_BELKIN=m -CONFIG_USB_SERIAL_CH341=m -CONFIG_USB_SERIAL_WHITEHEAT=m -CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m -CONFIG_USB_SERIAL_CP210X=m -CONFIG_USB_SERIAL_CYPRESS_M8=m -CONFIG_USB_SERIAL_EMPEG=m -CONFIG_USB_SERIAL_FTDI_SIO=m -CONFIG_USB_SERIAL_VISOR=m -CONFIG_USB_SERIAL_IPAQ=m -CONFIG_USB_SERIAL_IR=m -CONFIG_USB_SERIAL_EDGEPORT=m -CONFIG_USB_SERIAL_EDGEPORT_TI=m -CONFIG_USB_SERIAL_F81232=m -CONFIG_USB_SERIAL_F8153X=m -CONFIG_USB_SERIAL_GARMIN=m -CONFIG_USB_SERIAL_IPW=m -CONFIG_USB_SERIAL_IUU=m -CONFIG_USB_SERIAL_KEYSPAN_PDA=m -CONFIG_USB_SERIAL_KEYSPAN=m -CONFIG_USB_SERIAL_KLSI=m -CONFIG_USB_SERIAL_KOBIL_SCT=m -CONFIG_USB_SERIAL_MCT_U232=m -CONFIG_USB_SERIAL_METRO=m -CONFIG_USB_SERIAL_MOS7720=m -CONFIG_USB_SERIAL_MOS7715_PARPORT=y -CONFIG_USB_SERIAL_MOS7840=m -CONFIG_USB_SERIAL_MXUPORT=m -CONFIG_USB_SERIAL_NAVMAN=m -CONFIG_USB_SERIAL_PL2303=m -CONFIG_USB_SERIAL_OTI6858=m -CONFIG_USB_SERIAL_QCAUX=m -CONFIG_USB_SERIAL_QUALCOMM=m -CONFIG_USB_SERIAL_SPCP8X5=m -CONFIG_USB_SERIAL_SAFE=m -CONFIG_USB_SERIAL_SAFE_PADDED=y -CONFIG_USB_SERIAL_SIERRAWIRELESS=m -CONFIG_USB_SERIAL_SYMBOL=m -CONFIG_USB_SERIAL_TI=m -CONFIG_USB_SERIAL_CYBERJACK=m -CONFIG_USB_SERIAL_XIRCOM=m -CONFIG_USB_SERIAL_WWAN=m -CONFIG_USB_SERIAL_OPTION=m -CONFIG_USB_SERIAL_OMNINET=m -CONFIG_USB_SERIAL_OPTICON=m -CONFIG_USB_SERIAL_XSENS_MT=m -CONFIG_USB_SERIAL_WISHBONE=m -CONFIG_USB_SERIAL_SSU100=m -CONFIG_USB_SERIAL_QT2=m -# CONFIG_USB_SERIAL_UPD78F0730 is not set -# CONFIG_USB_SERIAL_DEBUG is not set - -# -# USB Miscellaneous drivers -# -CONFIG_USB_EMI62=m -CONFIG_USB_EMI26=m -CONFIG_USB_ADUTUX=m -CONFIG_USB_SEVSEG=m -CONFIG_USB_LEGOTOWER=m -CONFIG_USB_LCD=m -CONFIG_USB_CYPRESS_CY7C63=m -CONFIG_USB_CYTHERM=m -CONFIG_USB_IDMOUSE=m -CONFIG_USB_FTDI_ELAN=m -CONFIG_USB_APPLEDISPLAY=m -CONFIG_USB_SISUSBVGA=m -CONFIG_USB_SISUSBVGA_CON=y -CONFIG_USB_LD=m -CONFIG_USB_TRANCEVIBRATOR=m -CONFIG_USB_IOWARRIOR=m -CONFIG_USB_TEST=m -CONFIG_USB_EHSET_TEST_FIXTURE=m -CONFIG_USB_ISIGHTFW=m -CONFIG_USB_YUREX=m -CONFIG_USB_EZUSB_FX2=m -CONFIG_USB_HUB_USB251XB=m -CONFIG_USB_HSIC_USB3503=m -CONFIG_USB_HSIC_USB4604=m -CONFIG_USB_LINK_LAYER_TEST=m -CONFIG_USB_CHAOSKEY=m -CONFIG_USB_ATM=m -CONFIG_USB_SPEEDTOUCH=m -CONFIG_USB_CXACRU=m -CONFIG_USB_UEAGLEATM=m -CONFIG_USB_XUSBATM=m - -# -# USB Physical Layer drivers -# -CONFIG_USB_PHY=y -CONFIG_NOP_USB_XCEIV=m -CONFIG_USB_GPIO_VBUS=m -CONFIG_TAHVO_USB=m -CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y -CONFIG_USB_ISP1301=m -# end of USB Physical Layer drivers - -CONFIG_USB_GADGET=m -# CONFIG_USB_GADGET_DEBUG is not set -# CONFIG_USB_GADGET_DEBUG_FILES is not set -# CONFIG_USB_GADGET_DEBUG_FS is not set -CONFIG_USB_GADGET_VBUS_DRAW=2 -CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 -CONFIG_U_SERIAL_CONSOLE=y - -# -# USB Peripheral Controller -# -CONFIG_USB_FOTG210_UDC=m -CONFIG_USB_GR_UDC=m -CONFIG_USB_R8A66597=m -CONFIG_USB_PXA27X=m -CONFIG_USB_MV_UDC=m -CONFIG_USB_MV_U3D=m -CONFIG_USB_SNP_CORE=m -CONFIG_USB_M66592=m -CONFIG_USB_BDC_UDC=m - -# -# Platform Support -# -CONFIG_USB_BDC_PCI=m -CONFIG_USB_AMD5536UDC=m -CONFIG_USB_NET2272=m -CONFIG_USB_NET2272_DMA=y -CONFIG_USB_NET2280=m -CONFIG_USB_GOKU=m -CONFIG_USB_EG20T=m -# CONFIG_USB_DUMMY_HCD is not set -# end of USB Peripheral Controller - -CONFIG_USB_LIBCOMPOSITE=m -CONFIG_USB_F_ACM=m -CONFIG_USB_F_SS_LB=m -CONFIG_USB_U_SERIAL=m -CONFIG_USB_U_ETHER=m -CONFIG_USB_U_AUDIO=m -CONFIG_USB_F_SERIAL=m -CONFIG_USB_F_OBEX=m -CONFIG_USB_F_NCM=m -CONFIG_USB_F_ECM=m -CONFIG_USB_F_PHONET=m -CONFIG_USB_F_EEM=m -CONFIG_USB_F_SUBSET=m -CONFIG_USB_F_RNDIS=m -CONFIG_USB_F_MASS_STORAGE=m -CONFIG_USB_F_FS=m -CONFIG_USB_F_UAC1=m -CONFIG_USB_F_UAC2=m -CONFIG_USB_F_UVC=m -CONFIG_USB_F_MIDI=m -CONFIG_USB_F_HID=m -CONFIG_USB_F_PRINTER=m -CONFIG_USB_F_TCM=m -CONFIG_USB_CONFIGFS=m -CONFIG_USB_CONFIGFS_SERIAL=y -CONFIG_USB_CONFIGFS_ACM=y -CONFIG_USB_CONFIGFS_OBEX=y -CONFIG_USB_CONFIGFS_NCM=y -CONFIG_USB_CONFIGFS_ECM=y -CONFIG_USB_CONFIGFS_ECM_SUBSET=y -CONFIG_USB_CONFIGFS_RNDIS=y -CONFIG_USB_CONFIGFS_EEM=y -CONFIG_USB_CONFIGFS_PHONET=y -CONFIG_USB_CONFIGFS_MASS_STORAGE=y -CONFIG_USB_CONFIGFS_F_LB_SS=y -CONFIG_USB_CONFIGFS_F_FS=y -CONFIG_USB_CONFIGFS_F_UAC1=y -# CONFIG_USB_CONFIGFS_F_UAC1_LEGACY is not set -CONFIG_USB_CONFIGFS_F_UAC2=y -CONFIG_USB_CONFIGFS_F_MIDI=y -CONFIG_USB_CONFIGFS_F_HID=y -CONFIG_USB_CONFIGFS_F_UVC=y -CONFIG_USB_CONFIGFS_F_PRINTER=y -CONFIG_USB_CONFIGFS_F_TCM=y -CONFIG_USB_ZERO=m -CONFIG_USB_ZERO_HNPTEST=y -CONFIG_USB_AUDIO=m -CONFIG_GADGET_UAC1=y -# CONFIG_GADGET_UAC1_LEGACY is not set -CONFIG_USB_ETH=m -CONFIG_USB_ETH_RNDIS=y -CONFIG_USB_ETH_EEM=y -CONFIG_USB_G_NCM=m -CONFIG_USB_GADGETFS=m -CONFIG_USB_FUNCTIONFS=m -CONFIG_USB_FUNCTIONFS_ETH=y -CONFIG_USB_FUNCTIONFS_RNDIS=y -CONFIG_USB_FUNCTIONFS_GENERIC=y -CONFIG_USB_MASS_STORAGE=m -CONFIG_USB_GADGET_TARGET=m -CONFIG_USB_G_SERIAL=m -CONFIG_USB_MIDI_GADGET=m -CONFIG_USB_G_PRINTER=m -CONFIG_USB_CDC_COMPOSITE=m -CONFIG_USB_G_NOKIA=m -CONFIG_USB_G_ACM_MS=m -CONFIG_USB_G_MULTI=m -CONFIG_USB_G_MULTI_RNDIS=y -CONFIG_USB_G_MULTI_CDC=y -CONFIG_USB_G_HID=m -# CONFIG_USB_G_DBGP is not set -CONFIG_USB_G_WEBCAM=m -CONFIG_TYPEC=m -CONFIG_TYPEC_TCPM=m -CONFIG_TYPEC_TCPCI=m -CONFIG_TYPEC_RT1711H=m -CONFIG_TYPEC_FUSB302=m -CONFIG_TYPEC_UCSI=m -CONFIG_UCSI_CCG=m -CONFIG_UCSI_ACPI=m -CONFIG_TYPEC_HD3SS3220=m -CONFIG_TYPEC_TPS6598X=m - -# -# USB Type-C Multiplexer/DeMultiplexer Switch support -# -CONFIG_TYPEC_MUX_PI3USB30532=m -# end of USB Type-C Multiplexer/DeMultiplexer Switch support - -# -# USB Type-C Alternate Mode drivers -# -CONFIG_TYPEC_DP_ALTMODE=m -CONFIG_TYPEC_NVIDIA_ALTMODE=m -# end of USB Type-C Alternate Mode drivers - -CONFIG_USB_ROLE_SWITCH=m -CONFIG_USB_ROLES_INTEL_XHCI=m -CONFIG_MMC=m -CONFIG_MMC_BLOCK=m -CONFIG_MMC_BLOCK_MINORS=8 -CONFIG_SDIO_UART=m -# CONFIG_MMC_TEST is not set - -# -# MMC/SD/SDIO Host Controller Drivers -# -# CONFIG_MMC_DEBUG is not set -CONFIG_MMC_SDHCI=m -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -CONFIG_MMC_SDHCI_PCI=m -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI_ACPI=m -CONFIG_MMC_SDHCI_PLTFM=m -CONFIG_MMC_SDHCI_F_SDH30=m -CONFIG_MMC_WBSD=m -CONFIG_MMC_ALCOR=m -CONFIG_MMC_TIFM_SD=m -CONFIG_MMC_SPI=m -CONFIG_MMC_SDRICOH_CS=m -CONFIG_MMC_CB710=m -CONFIG_MMC_VIA_SDMMC=m -CONFIG_MMC_VUB300=m -CONFIG_MMC_USHC=m -CONFIG_MMC_USDHI6ROL0=m -CONFIG_MMC_REALTEK_PCI=m -CONFIG_MMC_REALTEK_USB=m -CONFIG_MMC_CQHCI=m -CONFIG_MMC_TOSHIBA_PCI=m -CONFIG_MMC_MTK=m -CONFIG_MMC_SDHCI_XENON=m -CONFIG_MEMSTICK=m -# CONFIG_MEMSTICK_DEBUG is not set - -# -# MemoryStick drivers -# -# CONFIG_MEMSTICK_UNSAFE_RESUME is not set -CONFIG_MSPRO_BLOCK=m -CONFIG_MS_BLOCK=m - -# -# MemoryStick Host Controller Drivers -# -CONFIG_MEMSTICK_TIFM_MS=m -CONFIG_MEMSTICK_JMICRON_38X=m -CONFIG_MEMSTICK_R592=m -CONFIG_MEMSTICK_REALTEK_PCI=m -CONFIG_MEMSTICK_REALTEK_USB=m -CONFIG_NEW_LEDS=y -CONFIG_LEDS_CLASS=y -CONFIG_LEDS_CLASS_FLASH=m -# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set - -# -# LED drivers -# -CONFIG_LEDS_APU=m -CONFIG_LEDS_AS3645A=m -CONFIG_LEDS_LM3530=m -CONFIG_LEDS_LM3532=m -CONFIG_LEDS_LM3533=m -CONFIG_LEDS_LM3642=m -CONFIG_LEDS_LM3601X=m -CONFIG_LEDS_MT6323=m -CONFIG_LEDS_PCA9532=m -CONFIG_LEDS_PCA9532_GPIO=y -CONFIG_LEDS_GPIO=m -CONFIG_LEDS_LP3944=m -CONFIG_LEDS_LP3952=m -CONFIG_LEDS_LP55XX_COMMON=m -CONFIG_LEDS_LP5521=m -CONFIG_LEDS_LP5523=m -CONFIG_LEDS_LP5562=m -CONFIG_LEDS_LP8501=m -CONFIG_LEDS_CLEVO_MAIL=m -CONFIG_LEDS_PCA955X=m -# CONFIG_LEDS_PCA955X_GPIO is not set -CONFIG_LEDS_PCA963X=m -CONFIG_LEDS_WM831X_STATUS=m -CONFIG_LEDS_DA9052=m -CONFIG_LEDS_DAC124S085=m -CONFIG_LEDS_PWM=m -CONFIG_LEDS_REGULATOR=m -CONFIG_LEDS_BD2802=m -CONFIG_LEDS_INTEL_SS4200=m -CONFIG_LEDS_MC13783=m -CONFIG_LEDS_TCA6507=m -CONFIG_LEDS_TLC591XX=m -CONFIG_LEDS_LM355x=m -CONFIG_LEDS_MENF21BMC=m - -# -# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) -# -CONFIG_LEDS_BLINKM=m -CONFIG_LEDS_MLXCPLD=m -CONFIG_LEDS_MLXREG=m -CONFIG_LEDS_USER=m -CONFIG_LEDS_NIC78BX=m -CONFIG_LEDS_TI_LMU_COMMON=m -CONFIG_LEDS_LM36274=m - -# -# LED Triggers -# -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_TIMER=m -CONFIG_LEDS_TRIGGER_ONESHOT=m -CONFIG_LEDS_TRIGGER_DISK=y -# CONFIG_LEDS_TRIGGER_MTD is not set -CONFIG_LEDS_TRIGGER_HEARTBEAT=m -CONFIG_LEDS_TRIGGER_BACKLIGHT=m -CONFIG_LEDS_TRIGGER_CPU=y -CONFIG_LEDS_TRIGGER_ACTIVITY=m -CONFIG_LEDS_TRIGGER_GPIO=m -CONFIG_LEDS_TRIGGER_DEFAULT_ON=m - -# -# iptables trigger is under Netfilter config (LED target) -# -CONFIG_LEDS_TRIGGER_TRANSIENT=m -CONFIG_LEDS_TRIGGER_CAMERA=m -CONFIG_LEDS_TRIGGER_PANIC=y -CONFIG_LEDS_TRIGGER_NETDEV=m -CONFIG_LEDS_TRIGGER_PATTERN=m -CONFIG_LEDS_TRIGGER_AUDIO=m -CONFIG_ACCESSIBILITY=y -CONFIG_A11Y_BRAILLE_CONSOLE=y -CONFIG_INFINIBAND=m -CONFIG_INFINIBAND_USER_MAD=m -CONFIG_INFINIBAND_USER_ACCESS=m -# CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set -CONFIG_INFINIBAND_USER_MEM=y -CONFIG_INFINIBAND_ON_DEMAND_PAGING=y -CONFIG_INFINIBAND_ADDR_TRANS=y -CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y -CONFIG_INFINIBAND_MTHCA=m -CONFIG_INFINIBAND_MTHCA_DEBUG=y -CONFIG_INFINIBAND_QIB=m -CONFIG_INFINIBAND_QIB_DCA=y -CONFIG_INFINIBAND_CXGB4=m -CONFIG_INFINIBAND_EFA=m -CONFIG_INFINIBAND_I40IW=m -CONFIG_MLX4_INFINIBAND=m -CONFIG_MLX5_INFINIBAND=m -CONFIG_INFINIBAND_OCRDMA=m -CONFIG_INFINIBAND_VMWARE_PVRDMA=m -CONFIG_INFINIBAND_USNIC=m -CONFIG_INFINIBAND_BNXT_RE=m -CONFIG_INFINIBAND_HFI1=m -# CONFIG_HFI1_DEBUG_SDMA_ORDER is not set -# CONFIG_SDMA_VERBOSITY is not set -CONFIG_INFINIBAND_QEDR=m -CONFIG_INFINIBAND_RDMAVT=m -CONFIG_RDMA_RXE=m -CONFIG_RDMA_SIW=m -CONFIG_INFINIBAND_IPOIB=m -CONFIG_INFINIBAND_IPOIB_CM=y -CONFIG_INFINIBAND_IPOIB_DEBUG=y -# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set -CONFIG_INFINIBAND_SRP=m -CONFIG_INFINIBAND_SRPT=m -CONFIG_INFINIBAND_ISER=m -CONFIG_INFINIBAND_ISERT=m -CONFIG_INFINIBAND_OPA_VNIC=m -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EDAC=y -CONFIG_EDAC_LEGACY_SYSFS=y -# CONFIG_EDAC_DEBUG is not set -CONFIG_EDAC_DECODE_MCE=m -CONFIG_EDAC_GHES=y -CONFIG_EDAC_AMD64=m -CONFIG_EDAC_AMD64_ERROR_INJECTION=y -CONFIG_EDAC_E752X=m -CONFIG_EDAC_I82975X=m -CONFIG_EDAC_I3000=m -CONFIG_EDAC_I3200=m -CONFIG_EDAC_IE31200=m -CONFIG_EDAC_X38=m -CONFIG_EDAC_I5400=m -CONFIG_EDAC_I7CORE=m -CONFIG_EDAC_I5000=m -CONFIG_EDAC_I5100=m -CONFIG_EDAC_I7300=m -CONFIG_EDAC_SBRIDGE=m -CONFIG_EDAC_SKX=m -CONFIG_EDAC_I10NM=m -CONFIG_EDAC_PND2=m -CONFIG_RTC_LIB=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_HCTOSYS=y -CONFIG_RTC_HCTOSYS_DEVICE="rtc0" -CONFIG_RTC_SYSTOHC=y -CONFIG_RTC_SYSTOHC_DEVICE="rtc0" -# CONFIG_RTC_DEBUG is not set -CONFIG_RTC_NVMEM=y - -# -# RTC interfaces -# -CONFIG_RTC_INTF_SYSFS=y -CONFIG_RTC_INTF_PROC=y -CONFIG_RTC_INTF_DEV=y -CONFIG_RTC_INTF_DEV_UIE_EMUL=y -# CONFIG_RTC_DRV_TEST is not set - -# -# I2C RTC drivers -# -CONFIG_RTC_DRV_88PM80X=m -CONFIG_RTC_DRV_ABB5ZES3=m -CONFIG_RTC_DRV_ABEOZ9=m -CONFIG_RTC_DRV_ABX80X=m -CONFIG_RTC_DRV_DS1307=m -# CONFIG_RTC_DRV_DS1307_CENTURY is not set -CONFIG_RTC_DRV_DS1374=m -CONFIG_RTC_DRV_DS1374_WDT=y -CONFIG_RTC_DRV_DS1672=m -CONFIG_RTC_DRV_MAX6900=m -CONFIG_RTC_DRV_MAX8907=m -CONFIG_RTC_DRV_RS5C372=m -CONFIG_RTC_DRV_ISL1208=m -CONFIG_RTC_DRV_ISL12022=m -CONFIG_RTC_DRV_X1205=m -CONFIG_RTC_DRV_PCF8523=m -CONFIG_RTC_DRV_PCF85063=m -CONFIG_RTC_DRV_PCF85363=m -CONFIG_RTC_DRV_PCF8563=m -CONFIG_RTC_DRV_PCF8583=m -CONFIG_RTC_DRV_M41T80=m -CONFIG_RTC_DRV_M41T80_WDT=y -CONFIG_RTC_DRV_BQ32K=m -CONFIG_RTC_DRV_S35390A=m -CONFIG_RTC_DRV_FM3130=m -CONFIG_RTC_DRV_RX8010=m -CONFIG_RTC_DRV_RX8581=m -CONFIG_RTC_DRV_RX8025=m -CONFIG_RTC_DRV_EM3027=m -CONFIG_RTC_DRV_RV3028=m -CONFIG_RTC_DRV_RV8803=m -CONFIG_RTC_DRV_SD3078=m - -# -# SPI RTC drivers -# -CONFIG_RTC_DRV_M41T93=m -CONFIG_RTC_DRV_M41T94=m -CONFIG_RTC_DRV_DS1302=m -CONFIG_RTC_DRV_DS1305=m -CONFIG_RTC_DRV_DS1343=m -CONFIG_RTC_DRV_DS1347=m -CONFIG_RTC_DRV_DS1390=m -CONFIG_RTC_DRV_MAX6916=m -CONFIG_RTC_DRV_R9701=m -CONFIG_RTC_DRV_RX4581=m -CONFIG_RTC_DRV_RX6110=m -CONFIG_RTC_DRV_RS5C348=m -CONFIG_RTC_DRV_MAX6902=m -CONFIG_RTC_DRV_PCF2123=m -CONFIG_RTC_DRV_MCP795=m -CONFIG_RTC_I2C_AND_SPI=m - -# -# SPI and I2C RTC drivers -# -CONFIG_RTC_DRV_DS3232=m -CONFIG_RTC_DRV_DS3232_HWMON=y -CONFIG_RTC_DRV_PCF2127=m -CONFIG_RTC_DRV_RV3029C2=m -CONFIG_RTC_DRV_RV3029_HWMON=y - -# -# Platform RTC drivers -# -CONFIG_RTC_DRV_CMOS=y -CONFIG_RTC_DRV_DS1286=m -CONFIG_RTC_DRV_DS1511=m -CONFIG_RTC_DRV_DS1553=m -CONFIG_RTC_DRV_DS1685_FAMILY=m -CONFIG_RTC_DRV_DS1685=y -# CONFIG_RTC_DRV_DS1689 is not set -# CONFIG_RTC_DRV_DS17285 is not set -# CONFIG_RTC_DRV_DS17485 is not set -# CONFIG_RTC_DRV_DS17885 is not set -CONFIG_RTC_DRV_DS1742=m -CONFIG_RTC_DRV_DS2404=m -CONFIG_RTC_DRV_DA9052=m -CONFIG_RTC_DRV_DA9063=m -CONFIG_RTC_DRV_STK17TA8=m -CONFIG_RTC_DRV_M48T86=m -CONFIG_RTC_DRV_M48T35=m -CONFIG_RTC_DRV_M48T59=m -CONFIG_RTC_DRV_MSM6242=m -CONFIG_RTC_DRV_BQ4802=m -CONFIG_RTC_DRV_RP5C01=m -CONFIG_RTC_DRV_V3020=m -CONFIG_RTC_DRV_WM831X=m -CONFIG_RTC_DRV_PCF50633=m -# CONFIG_RTC_DRV_CROS_EC is not set - -# -# on-CPU RTC drivers -# -CONFIG_RTC_DRV_FTRTC010=m -CONFIG_RTC_DRV_PCAP=m -CONFIG_RTC_DRV_MC13XXX=m -CONFIG_RTC_DRV_MT6397=m - -# -# HID Sensor RTC drivers -# -CONFIG_RTC_DRV_HID_SENSOR_TIME=m -CONFIG_RTC_DRV_WILCO_EC=m -CONFIG_DMADEVICES=y -# CONFIG_DMADEVICES_DEBUG is not set - -# -# DMA Devices -# -CONFIG_DMA_ENGINE=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DMA_ACPI=y -CONFIG_ALTERA_MSGDMA=m -CONFIG_INTEL_IDMA64=m -CONFIG_INTEL_IOATDMA=m -CONFIG_INTEL_MIC_X100_DMA=m -CONFIG_QCOM_HIDMA_MGMT=m -CONFIG_QCOM_HIDMA=m -CONFIG_DW_DMAC_CORE=y -CONFIG_DW_DMAC=m -CONFIG_DW_DMAC_PCI=y -CONFIG_DW_EDMA=m -CONFIG_DW_EDMA_PCIE=m -CONFIG_HSU_DMA=y -CONFIG_SF_PDMA=m - -# -# DMA Clients -# -CONFIG_ASYNC_TX_DMA=y -# CONFIG_DMATEST is not set -CONFIG_DMA_ENGINE_RAID=y - -# -# DMABUF options -# -CONFIG_SYNC_FILE=y -# CONFIG_SW_SYNC is not set -# CONFIG_UDMABUF is not set -CONFIG_DMABUF_SELFTESTS=m -# end of DMABUF options - -CONFIG_DCA=m -CONFIG_AUXDISPLAY=y -CONFIG_HD44780=m -CONFIG_KS0108=m -CONFIG_KS0108_PORT=0x378 -CONFIG_KS0108_DELAY=2 -CONFIG_CFAG12864B=m -CONFIG_CFAG12864B_RATE=20 -CONFIG_IMG_ASCII_LCD=m -CONFIG_PARPORT_PANEL=m -CONFIG_PANEL_PARPORT=0 -CONFIG_PANEL_PROFILE=5 -# CONFIG_PANEL_CHANGE_MESSAGE is not set -# CONFIG_CHARLCD_BL_OFF is not set -# CONFIG_CHARLCD_BL_ON is not set -CONFIG_CHARLCD_BL_FLASH=y -CONFIG_PANEL=m -CONFIG_CHARLCD=m -CONFIG_UIO=m -CONFIG_UIO_CIF=m -CONFIG_UIO_PDRV_GENIRQ=m -CONFIG_UIO_DMEM_GENIRQ=m -CONFIG_UIO_AEC=m -CONFIG_UIO_SERCOS3=m -CONFIG_UIO_PCI_GENERIC=m -CONFIG_UIO_NETX=m -CONFIG_UIO_PRUSS=m -CONFIG_UIO_MF624=m -CONFIG_UIO_HV_GENERIC=m -CONFIG_VFIO_IOMMU_TYPE1=m -CONFIG_VFIO_VIRQFD=m -CONFIG_VFIO=m -# CONFIG_VFIO_NOIOMMU is not set -CONFIG_VFIO_PCI=m -CONFIG_VFIO_PCI_VGA=y -CONFIG_VFIO_PCI_MMAP=y -CONFIG_VFIO_PCI_INTX=y -CONFIG_VFIO_PCI_IGD=y -CONFIG_VFIO_MDEV=m -CONFIG_VFIO_MDEV_DEVICE=m -CONFIG_IRQ_BYPASS_MANAGER=m -CONFIG_VIRT_DRIVERS=y -CONFIG_VBOXGUEST=m -CONFIG_VIRTIO=m -CONFIG_VIRTIO_MENU=y -CONFIG_VIRTIO_PCI=m -CONFIG_VIRTIO_PCI_LEGACY=y -CONFIG_VIRTIO_PMEM=m -CONFIG_VIRTIO_BALLOON=m -CONFIG_VIRTIO_INPUT=m -CONFIG_VIRTIO_MMIO=m -CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y - -# -# Microsoft Hyper-V guest support -# -CONFIG_HYPERV=m -CONFIG_HYPERV_TIMER=y -CONFIG_HYPERV_UTILS=m -CONFIG_HYPERV_BALLOON=m -# end of Microsoft Hyper-V guest support - -CONFIG_GREYBUS=m -CONFIG_GREYBUS_ES2=m -CONFIG_STAGING=y -CONFIG_PRISM2_USB=m -CONFIG_COMEDI=m -# CONFIG_COMEDI_DEBUG is not set -CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048 -CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480 -CONFIG_COMEDI_MISC_DRIVERS=y -CONFIG_COMEDI_BOND=m -CONFIG_COMEDI_TEST=m -CONFIG_COMEDI_PARPORT=m -CONFIG_COMEDI_ISA_DRIVERS=y -CONFIG_COMEDI_PCL711=m -CONFIG_COMEDI_PCL724=m -CONFIG_COMEDI_PCL726=m -CONFIG_COMEDI_PCL730=m -CONFIG_COMEDI_PCL812=m -CONFIG_COMEDI_PCL816=m -CONFIG_COMEDI_PCL818=m -CONFIG_COMEDI_PCM3724=m -CONFIG_COMEDI_AMPLC_DIO200_ISA=m -CONFIG_COMEDI_AMPLC_PC236_ISA=m -CONFIG_COMEDI_AMPLC_PC263_ISA=m -CONFIG_COMEDI_RTI800=m -CONFIG_COMEDI_RTI802=m -CONFIG_COMEDI_DAC02=m -CONFIG_COMEDI_DAS16M1=m -CONFIG_COMEDI_DAS08_ISA=m -CONFIG_COMEDI_DAS16=m -CONFIG_COMEDI_DAS800=m -CONFIG_COMEDI_DAS1800=m -CONFIG_COMEDI_DAS6402=m -CONFIG_COMEDI_DT2801=m -CONFIG_COMEDI_DT2811=m -CONFIG_COMEDI_DT2814=m -CONFIG_COMEDI_DT2815=m -CONFIG_COMEDI_DT2817=m -CONFIG_COMEDI_DT282X=m -CONFIG_COMEDI_DMM32AT=m -CONFIG_COMEDI_FL512=m -CONFIG_COMEDI_AIO_AIO12_8=m -CONFIG_COMEDI_AIO_IIRO_16=m -CONFIG_COMEDI_II_PCI20KC=m -CONFIG_COMEDI_C6XDIGIO=m -CONFIG_COMEDI_MPC624=m -CONFIG_COMEDI_ADQ12B=m -CONFIG_COMEDI_NI_AT_A2150=m -CONFIG_COMEDI_NI_AT_AO=m -CONFIG_COMEDI_NI_ATMIO=m -CONFIG_COMEDI_NI_ATMIO16D=m -CONFIG_COMEDI_NI_LABPC_ISA=m -CONFIG_COMEDI_PCMAD=m -CONFIG_COMEDI_PCMDA12=m -CONFIG_COMEDI_PCMMIO=m -CONFIG_COMEDI_PCMUIO=m -CONFIG_COMEDI_MULTIQ3=m -CONFIG_COMEDI_S526=m -CONFIG_COMEDI_PCI_DRIVERS=m -CONFIG_COMEDI_8255_PCI=m -CONFIG_COMEDI_ADDI_WATCHDOG=m -CONFIG_COMEDI_ADDI_APCI_1032=m -CONFIG_COMEDI_ADDI_APCI_1500=m -CONFIG_COMEDI_ADDI_APCI_1516=m -CONFIG_COMEDI_ADDI_APCI_1564=m -CONFIG_COMEDI_ADDI_APCI_16XX=m -CONFIG_COMEDI_ADDI_APCI_2032=m -CONFIG_COMEDI_ADDI_APCI_2200=m -CONFIG_COMEDI_ADDI_APCI_3120=m -CONFIG_COMEDI_ADDI_APCI_3501=m -CONFIG_COMEDI_ADDI_APCI_3XXX=m -CONFIG_COMEDI_ADL_PCI6208=m -CONFIG_COMEDI_ADL_PCI7X3X=m -CONFIG_COMEDI_ADL_PCI8164=m -CONFIG_COMEDI_ADL_PCI9111=m -CONFIG_COMEDI_ADL_PCI9118=m -CONFIG_COMEDI_ADV_PCI1710=m -CONFIG_COMEDI_ADV_PCI1720=m -CONFIG_COMEDI_ADV_PCI1723=m -CONFIG_COMEDI_ADV_PCI1724=m -CONFIG_COMEDI_ADV_PCI1760=m -CONFIG_COMEDI_ADV_PCI_DIO=m -CONFIG_COMEDI_AMPLC_DIO200_PCI=m -CONFIG_COMEDI_AMPLC_PC236_PCI=m -CONFIG_COMEDI_AMPLC_PC263_PCI=m -CONFIG_COMEDI_AMPLC_PCI224=m -CONFIG_COMEDI_AMPLC_PCI230=m -CONFIG_COMEDI_CONTEC_PCI_DIO=m -CONFIG_COMEDI_DAS08_PCI=m -CONFIG_COMEDI_DT3000=m -CONFIG_COMEDI_DYNA_PCI10XX=m -CONFIG_COMEDI_GSC_HPDI=m -CONFIG_COMEDI_MF6X4=m -CONFIG_COMEDI_ICP_MULTI=m -CONFIG_COMEDI_DAQBOARD2000=m -CONFIG_COMEDI_JR3_PCI=m -CONFIG_COMEDI_KE_COUNTER=m -CONFIG_COMEDI_CB_PCIDAS64=m -CONFIG_COMEDI_CB_PCIDAS=m -CONFIG_COMEDI_CB_PCIDDA=m -CONFIG_COMEDI_CB_PCIMDAS=m -CONFIG_COMEDI_CB_PCIMDDA=m -CONFIG_COMEDI_ME4000=m -CONFIG_COMEDI_ME_DAQ=m -CONFIG_COMEDI_NI_6527=m -CONFIG_COMEDI_NI_65XX=m -CONFIG_COMEDI_NI_660X=m -CONFIG_COMEDI_NI_670X=m -CONFIG_COMEDI_NI_LABPC_PCI=m -CONFIG_COMEDI_NI_PCIDIO=m -CONFIG_COMEDI_NI_PCIMIO=m -CONFIG_COMEDI_RTD520=m -CONFIG_COMEDI_S626=m -CONFIG_COMEDI_MITE=m -CONFIG_COMEDI_NI_TIOCMD=m -CONFIG_COMEDI_PCMCIA_DRIVERS=m -CONFIG_COMEDI_CB_DAS16_CS=m -CONFIG_COMEDI_DAS08_CS=m -CONFIG_COMEDI_NI_DAQ_700_CS=m -CONFIG_COMEDI_NI_DAQ_DIO24_CS=m -CONFIG_COMEDI_NI_LABPC_CS=m -CONFIG_COMEDI_NI_MIO_CS=m -CONFIG_COMEDI_QUATECH_DAQP_CS=m -CONFIG_COMEDI_USB_DRIVERS=m -CONFIG_COMEDI_DT9812=m -CONFIG_COMEDI_NI_USB6501=m -CONFIG_COMEDI_USBDUX=m -CONFIG_COMEDI_USBDUXFAST=m -CONFIG_COMEDI_USBDUXSIGMA=m -CONFIG_COMEDI_VMK80XX=m -CONFIG_COMEDI_8254=m -CONFIG_COMEDI_8255=m -CONFIG_COMEDI_8255_SA=m -CONFIG_COMEDI_KCOMEDILIB=m -CONFIG_COMEDI_AMPLC_DIO200=m -CONFIG_COMEDI_AMPLC_PC236=m -CONFIG_COMEDI_DAS08=m -CONFIG_COMEDI_ISADMA=m -CONFIG_COMEDI_NI_LABPC=m -CONFIG_COMEDI_NI_LABPC_ISADMA=m -CONFIG_COMEDI_NI_TIO=m -CONFIG_COMEDI_NI_ROUTING=m -CONFIG_RTL8192U=m -CONFIG_RTLLIB=m -CONFIG_RTLLIB_CRYPTO_CCMP=m -CONFIG_RTLLIB_CRYPTO_TKIP=m -CONFIG_RTLLIB_CRYPTO_WEP=m -CONFIG_RTL8192E=m -CONFIG_RTL8723BS=m -CONFIG_R8712U=m -CONFIG_R8188EU=m -CONFIG_88EU_AP_MODE=y -CONFIG_RTS5208=m -CONFIG_VT6655=m -CONFIG_VT6656=m - -# -# IIO staging drivers -# - -# -# Accelerometers -# -CONFIG_ADIS16203=m -CONFIG_ADIS16240=m -# end of Accelerometers - -# -# Analog to digital converters -# -CONFIG_AD7816=m -CONFIG_AD7192=m -CONFIG_AD7280=m -# end of Analog to digital converters - -# -# Analog digital bi-direction converters -# -CONFIG_ADT7316=m -CONFIG_ADT7316_SPI=m -CONFIG_ADT7316_I2C=m -# end of Analog digital bi-direction converters - -# -# Capacitance to digital converters -# -CONFIG_AD7150=m -CONFIG_AD7746=m -# end of Capacitance to digital converters - -# -# Direct Digital Synthesis -# -CONFIG_AD9832=m -CONFIG_AD9834=m -# end of Direct Digital Synthesis - -# -# Network Analyzer, Impedance Converters -# -CONFIG_AD5933=m -# end of Network Analyzer, Impedance Converters - -# -# Active energy metering IC -# -CONFIG_ADE7854=m -CONFIG_ADE7854_I2C=m -CONFIG_ADE7854_SPI=m -# end of Active energy metering IC - -# -# Resolver to digital converters -# -CONFIG_AD2S1210=m -# end of Resolver to digital converters -# end of IIO staging drivers - -CONFIG_FB_SM750=m - -# -# Speakup console speech -# -CONFIG_SPEAKUP=m -CONFIG_SPEAKUP_SYNTH_ACNTSA=m -CONFIG_SPEAKUP_SYNTH_APOLLO=m -CONFIG_SPEAKUP_SYNTH_AUDPTR=m -CONFIG_SPEAKUP_SYNTH_BNS=m -CONFIG_SPEAKUP_SYNTH_DECTLK=m -CONFIG_SPEAKUP_SYNTH_DECEXT=m -CONFIG_SPEAKUP_SYNTH_LTLK=m -CONFIG_SPEAKUP_SYNTH_SOFT=m -CONFIG_SPEAKUP_SYNTH_SPKOUT=m -CONFIG_SPEAKUP_SYNTH_TXPRT=m -# CONFIG_SPEAKUP_SYNTH_DUMMY is not set -# end of Speakup console speech - -CONFIG_STAGING_MEDIA=y -CONFIG_VIDEO_IPU3_IMGU=m - -# -# soc_camera sensor drivers -# - -# -# Android -# -# end of Android - -CONFIG_LTE_GDM724X=m -CONFIG_FIREWIRE_SERIAL=m -CONFIG_FWTTY_MAX_TOTAL_PORTS=64 -CONFIG_FWTTY_MAX_CARD_PORTS=32 -CONFIG_GS_FPGABOOT=m -CONFIG_UNISYSSPAR=y -# CONFIG_UNISYS_VISORNIC is not set -# CONFIG_UNISYS_VISORINPUT is not set -# CONFIG_UNISYS_VISORHBA is not set -CONFIG_FB_TFT=m -CONFIG_FB_TFT_AGM1264K_FL=m -CONFIG_FB_TFT_BD663474=m -CONFIG_FB_TFT_HX8340BN=m -CONFIG_FB_TFT_HX8347D=m -CONFIG_FB_TFT_HX8353D=m -CONFIG_FB_TFT_HX8357D=m -CONFIG_FB_TFT_ILI9163=m -CONFIG_FB_TFT_ILI9320=m -CONFIG_FB_TFT_ILI9325=m -CONFIG_FB_TFT_ILI9340=m -CONFIG_FB_TFT_ILI9341=m -CONFIG_FB_TFT_ILI9481=m -CONFIG_FB_TFT_ILI9486=m -CONFIG_FB_TFT_PCD8544=m -CONFIG_FB_TFT_RA8875=m -CONFIG_FB_TFT_S6D02A1=m -CONFIG_FB_TFT_S6D1121=m -CONFIG_FB_TFT_SEPS525=m -CONFIG_FB_TFT_SH1106=m -CONFIG_FB_TFT_SSD1289=m -CONFIG_FB_TFT_SSD1305=m -CONFIG_FB_TFT_SSD1306=m -CONFIG_FB_TFT_SSD1331=m -CONFIG_FB_TFT_SSD1351=m -CONFIG_FB_TFT_ST7735R=m -CONFIG_FB_TFT_ST7789V=m -CONFIG_FB_TFT_TINYLCD=m -CONFIG_FB_TFT_TLS8204=m -CONFIG_FB_TFT_UC1611=m -CONFIG_FB_TFT_UC1701=m -CONFIG_FB_TFT_UPD161704=m -CONFIG_FB_TFT_WATTEROTT=m -CONFIG_WILC1000=m -CONFIG_WILC1000_SDIO=m -CONFIG_WILC1000_SPI=m -# CONFIG_WILC1000_HW_OOB_INTR is not set -CONFIG_MOST=m -CONFIG_MOST_CDEV=m -CONFIG_MOST_NET=m -CONFIG_MOST_SOUND=m -CONFIG_MOST_VIDEO=m -CONFIG_MOST_I2C=m -CONFIG_MOST_USB=m -CONFIG_KS7010=m -CONFIG_GREYBUS_AUDIO=m -CONFIG_GREYBUS_BOOTROM=m -CONFIG_GREYBUS_FIRMWARE=m -CONFIG_GREYBUS_HID=m -CONFIG_GREYBUS_LIGHT=m -CONFIG_GREYBUS_LOG=m -CONFIG_GREYBUS_LOOPBACK=m -CONFIG_GREYBUS_POWER=m -CONFIG_GREYBUS_RAW=m -CONFIG_GREYBUS_VIBRATOR=m -CONFIG_GREYBUS_BRIDGED_PHY=m -CONFIG_GREYBUS_GPIO=m -CONFIG_GREYBUS_I2C=m -CONFIG_GREYBUS_PWM=m -CONFIG_GREYBUS_SDIO=m -CONFIG_GREYBUS_SPI=m -CONFIG_GREYBUS_UART=m -CONFIG_GREYBUS_USB=m -CONFIG_PI433=m - -# -# Gasket devices -# -CONFIG_STAGING_GASKET_FRAMEWORK=m -CONFIG_STAGING_APEX_DRIVER=m -# end of Gasket devices - -CONFIG_FIELDBUS_DEV=m -CONFIG_KPC2000=y -CONFIG_KPC2000_CORE=m -CONFIG_KPC2000_SPI=m -CONFIG_KPC2000_I2C=m -CONFIG_KPC2000_DMA=m - -# -# ISDN CAPI drivers -# -CONFIG_CAPI_AVM=y -CONFIG_ISDN_DRV_AVMB1_B1PCI=m -CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y -CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m -CONFIG_ISDN_DRV_AVMB1_AVM_CS=m -CONFIG_ISDN_DRV_AVMB1_T1PCI=m -CONFIG_ISDN_DRV_AVMB1_C4=m -CONFIG_ISDN_DRV_GIGASET=m -CONFIG_GIGASET_CAPI=y -CONFIG_GIGASET_BASE=m -CONFIG_GIGASET_M105=m -CONFIG_GIGASET_M101=m -# CONFIG_GIGASET_DEBUG is not set -CONFIG_HYSDN=m -CONFIG_HYSDN_CAPI=y -# end of ISDN CAPI drivers - -CONFIG_USB_WUSB=m -CONFIG_USB_WUSB_CBAF=m -# CONFIG_USB_WUSB_CBAF_DEBUG is not set -CONFIG_USB_WHCI_HCD=m -CONFIG_USB_HWA_HCD=m -CONFIG_UWB=m -CONFIG_UWB_HWA=m -CONFIG_UWB_WHCI=m -CONFIG_UWB_I1480U=m -CONFIG_EXFAT_FS=m -CONFIG_EXFAT_DISCARD=y -# CONFIG_EXFAT_DELAYED_SYNC is not set -# CONFIG_EXFAT_KERNEL_DEBUG is not set -# CONFIG_EXFAT_DEBUG_MSG is not set -CONFIG_EXFAT_DEFAULT_CODEPAGE=437 -CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8" -CONFIG_QLGE=m -CONFIG_NET_VENDOR_HP=y -CONFIG_HP100=m -CONFIG_WFX=m -CONFIG_X86_PLATFORM_DEVICES=y -CONFIG_ACER_WMI=m -CONFIG_ACER_WIRELESS=m -CONFIG_ACERHDF=m -CONFIG_ALIENWARE_WMI=m -CONFIG_ASUS_LAPTOP=m -CONFIG_DCDBAS=m -CONFIG_DELL_SMBIOS=m -CONFIG_DELL_SMBIOS_WMI=y -CONFIG_DELL_SMBIOS_SMM=y -CONFIG_DELL_LAPTOP=m -CONFIG_DELL_WMI=m -CONFIG_DELL_WMI_DESCRIPTOR=m -CONFIG_DELL_WMI_AIO=m -CONFIG_DELL_WMI_LED=m -CONFIG_DELL_SMO8800=m -CONFIG_DELL_RBTN=m -CONFIG_DELL_RBU=m -CONFIG_FUJITSU_LAPTOP=m -CONFIG_FUJITSU_TABLET=m -CONFIG_AMILO_RFKILL=m -CONFIG_GPD_POCKET_FAN=m -CONFIG_HP_ACCEL=m -CONFIG_HP_WIRELESS=m -CONFIG_HP_WMI=m -CONFIG_LG_LAPTOP=m -CONFIG_MSI_LAPTOP=m -CONFIG_PANASONIC_LAPTOP=m -CONFIG_COMPAL_LAPTOP=m -CONFIG_SONY_LAPTOP=m -CONFIG_SONYPI_COMPAT=y -CONFIG_IDEAPAD_LAPTOP=m -CONFIG_SURFACE3_WMI=m -CONFIG_THINKPAD_ACPI=m -CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y -# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set -# CONFIG_THINKPAD_ACPI_DEBUG is not set -# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set -CONFIG_THINKPAD_ACPI_VIDEO=y -CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y -CONFIG_SENSORS_HDAPS=m -CONFIG_INTEL_MENLOW=m -CONFIG_EEEPC_LAPTOP=m -CONFIG_ASUS_WMI=m -CONFIG_ASUS_NB_WMI=m -CONFIG_EEEPC_WMI=m -CONFIG_ASUS_WIRELESS=m -CONFIG_ACPI_WMI=m -CONFIG_WMI_BMOF=m -CONFIG_INTEL_WMI_THUNDERBOLT=m -CONFIG_XIAOMI_WMI=m -CONFIG_MSI_WMI=m -CONFIG_PEAQ_WMI=m -CONFIG_TOPSTAR_LAPTOP=m -CONFIG_ACPI_TOSHIBA=m -CONFIG_TOSHIBA_BT_RFKILL=m -CONFIG_TOSHIBA_HAPS=m -CONFIG_TOSHIBA_WMI=m -CONFIG_ACPI_CMPC=m -CONFIG_INTEL_CHT_INT33FE=m -CONFIG_INTEL_INT0002_VGPIO=m -CONFIG_INTEL_HID_EVENT=m -CONFIG_INTEL_VBTN=m -CONFIG_INTEL_IPS=m -CONFIG_INTEL_PMC_CORE=y -CONFIG_IBM_RTL=m -CONFIG_SAMSUNG_LAPTOP=m -CONFIG_MXM_WMI=m -CONFIG_INTEL_OAKTRAIL=m -CONFIG_SAMSUNG_Q10=m -CONFIG_APPLE_GMUX=m -CONFIG_INTEL_RST=m -CONFIG_INTEL_SMARTCONNECT=m -CONFIG_INTEL_PMC_IPC=m -CONFIG_INTEL_BXTWC_PMIC_TMU=m -CONFIG_SURFACE_PRO3_BUTTON=m -CONFIG_SURFACE_3_BUTTON=m -CONFIG_INTEL_PUNIT_IPC=m -CONFIG_INTEL_TELEMETRY=m -CONFIG_MLX_PLATFORM=m -CONFIG_INTEL_TURBO_MAX_3=y -CONFIG_INTEL_CHTDC_TI_PWRBTN=m -CONFIG_I2C_MULTI_INSTANTIATE=m -CONFIG_INTEL_ATOMISP2_PM=m -CONFIG_HUAWEI_WMI=m -CONFIG_PCENGINES_APU2=m - -# -# Intel Speed Select Technology interface support -# -CONFIG_INTEL_SPEED_SELECT_INTERFACE=m -# end of Intel Speed Select Technology interface support - -CONFIG_SYSTEM76_ACPI=m -CONFIG_PMC_ATOM=y -CONFIG_MFD_CROS_EC=m -CONFIG_CHROME_PLATFORMS=y -CONFIG_CHROMEOS_LAPTOP=m -CONFIG_CHROMEOS_PSTORE=m -CONFIG_CHROMEOS_TBMC=m -CONFIG_CROS_EC=m -CONFIG_CROS_EC_I2C=m -CONFIG_CROS_EC_ISHTP=m -CONFIG_CROS_EC_SPI=m -CONFIG_CROS_EC_LPC=m -CONFIG_CROS_EC_PROTO=y -CONFIG_CROS_KBD_LED_BACKLIGHT=m -CONFIG_CROS_EC_CHARDEV=m -CONFIG_CROS_EC_LIGHTBAR=m -CONFIG_CROS_EC_DEBUGFS=m -CONFIG_CROS_EC_SENSORHUB=m -CONFIG_CROS_EC_SYSFS=m -CONFIG_CROS_USBPD_LOGGER=m -CONFIG_WILCO_EC=m -CONFIG_WILCO_EC_DEBUGFS=m -CONFIG_WILCO_EC_EVENTS=m -CONFIG_WILCO_EC_TELEMETRY=m -CONFIG_MELLANOX_PLATFORM=y -CONFIG_MLXREG_HOTPLUG=m -CONFIG_MLXREG_IO=m -CONFIG_CLKDEV_LOOKUP=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_COMMON_CLK=y - -# -# Common Clock Framework -# -CONFIG_COMMON_CLK_WM831X=m -CONFIG_COMMON_CLK_MAX9485=m -CONFIG_COMMON_CLK_SI5341=m -CONFIG_COMMON_CLK_SI5351=m -CONFIG_COMMON_CLK_SI544=m -CONFIG_COMMON_CLK_CDCE706=m -CONFIG_COMMON_CLK_CS2000_CP=m -CONFIG_COMMON_CLK_PWM=m -# end of Common Clock Framework - -CONFIG_HWSPINLOCK=y - -# -# Clock Source drivers -# -CONFIG_CLKEVT_I8253=y -CONFIG_I8253_LOCK=y -CONFIG_CLKBLD_I8253=y -# end of Clock Source drivers - -CONFIG_MAILBOX=y -CONFIG_PCC=y -CONFIG_ALTERA_MBOX=m -CONFIG_IOMMU_IOVA=y -CONFIG_IOMMU_API=y -CONFIG_IOMMU_SUPPORT=y - -# -# Generic IOMMU Pagetable Support -# -# end of Generic IOMMU Pagetable Support - -# CONFIG_IOMMU_DEBUGFS is not set -# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set -CONFIG_IOMMU_DMA=y -CONFIG_AMD_IOMMU=y -CONFIG_AMD_IOMMU_V2=m -CONFIG_DMAR_TABLE=y -CONFIG_INTEL_IOMMU=y -CONFIG_INTEL_IOMMU_SVM=y -# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set -CONFIG_INTEL_IOMMU_FLOPPY_WA=y -CONFIG_IRQ_REMAP=y -CONFIG_HYPERV_IOMMU=y - -# -# Remoteproc drivers -# -# CONFIG_REMOTEPROC is not set -# end of Remoteproc drivers - -# -# Rpmsg drivers -# -CONFIG_RPMSG=m -CONFIG_RPMSG_CHAR=m -CONFIG_RPMSG_QCOM_GLINK_NATIVE=m -CONFIG_RPMSG_QCOM_GLINK_RPM=m -CONFIG_RPMSG_VIRTIO=m -# end of Rpmsg drivers - -CONFIG_SOUNDWIRE=y - -# -# SoundWire Devices -# -CONFIG_SOUNDWIRE_CADENCE=m -CONFIG_SOUNDWIRE_INTEL=m - -# -# SOC (System On Chip) specific Drivers -# - -# -# Amlogic SoC drivers -# -# end of Amlogic SoC drivers - -# -# Aspeed SoC drivers -# -# end of Aspeed SoC drivers - -# -# Broadcom SoC drivers -# -# end of Broadcom SoC drivers - -# -# NXP/Freescale QorIQ SoC drivers -# -# end of NXP/Freescale QorIQ SoC drivers - -# -# i.MX SoC drivers -# -# end of i.MX SoC drivers - -# -# Qualcomm SoC drivers -# -# end of Qualcomm SoC drivers - -# CONFIG_SOC_TI is not set - -# -# Xilinx SoC drivers -# -# CONFIG_XILINX_VCU is not set -# end of Xilinx SoC drivers -# end of SOC (System On Chip) specific Drivers - -CONFIG_PM_DEVFREQ=y - -# -# DEVFREQ Governors -# -CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y -CONFIG_DEVFREQ_GOV_PERFORMANCE=y -CONFIG_DEVFREQ_GOV_POWERSAVE=y -CONFIG_DEVFREQ_GOV_USERSPACE=y -CONFIG_DEVFREQ_GOV_PASSIVE=m - -# -# DEVFREQ Drivers -# -CONFIG_PM_DEVFREQ_EVENT=y -CONFIG_EXTCON=y - -# -# Extcon Device Drivers -# -CONFIG_EXTCON_ADC_JACK=m -CONFIG_EXTCON_ARIZONA=m -CONFIG_EXTCON_AXP288=m -CONFIG_EXTCON_FSA9480=m -CONFIG_EXTCON_GPIO=m -CONFIG_EXTCON_INTEL_INT3496=m -CONFIG_EXTCON_MAX14577=m -CONFIG_EXTCON_MAX3355=m -CONFIG_EXTCON_MAX77693=m -CONFIG_EXTCON_PTN5150=m -CONFIG_EXTCON_RT8973A=m -CONFIG_EXTCON_SM5502=m -CONFIG_EXTCON_USB_GPIO=m -CONFIG_EXTCON_USBC_CROS_EC=m -CONFIG_MEMORY=y -CONFIG_IIO=m -CONFIG_IIO_BUFFER=y -CONFIG_IIO_BUFFER_CB=m -CONFIG_IIO_BUFFER_HW_CONSUMER=m -CONFIG_IIO_KFIFO_BUF=m -CONFIG_IIO_TRIGGERED_BUFFER=m -CONFIG_IIO_CONFIGFS=m -CONFIG_IIO_TRIGGER=y -CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 -CONFIG_IIO_SW_DEVICE=m -CONFIG_IIO_SW_TRIGGER=m -CONFIG_IIO_TRIGGERED_EVENT=m - -# -# Accelerometers -# -CONFIG_ADIS16201=m -CONFIG_ADIS16209=m -CONFIG_ADXL372=m -CONFIG_ADXL372_SPI=m -CONFIG_ADXL372_I2C=m -CONFIG_BMA180=m -CONFIG_BMA220=m -CONFIG_BMC150_ACCEL=m -CONFIG_BMC150_ACCEL_I2C=m -CONFIG_BMC150_ACCEL_SPI=m -CONFIG_DA280=m -CONFIG_DA311=m -CONFIG_DMARD09=m -CONFIG_DMARD10=m -CONFIG_HID_SENSOR_ACCEL_3D=m -CONFIG_IIO_CROS_EC_ACCEL_LEGACY=m -CONFIG_IIO_ST_ACCEL_3AXIS=m -CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m -CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m -CONFIG_KXSD9=m -CONFIG_KXSD9_SPI=m -CONFIG_KXSD9_I2C=m -CONFIG_KXCJK1013=m -CONFIG_MC3230=m -CONFIG_MMA7455=m -CONFIG_MMA7455_I2C=m -CONFIG_MMA7455_SPI=m -CONFIG_MMA7660=m -CONFIG_MMA8452=m -CONFIG_MMA9551_CORE=m -CONFIG_MMA9551=m -CONFIG_MMA9553=m -CONFIG_MXC4005=m -CONFIG_MXC6255=m -CONFIG_SCA3000=m -CONFIG_STK8312=m -CONFIG_STK8BA50=m -# end of Accelerometers - -# -# Analog to digital converters -# -CONFIG_AD_SIGMA_DELTA=m -CONFIG_AD7124=m -CONFIG_AD7266=m -CONFIG_AD7291=m -CONFIG_AD7292=m -CONFIG_AD7298=m -CONFIG_AD7476=m -CONFIG_AD7606=m -CONFIG_AD7606_IFACE_PARALLEL=m -CONFIG_AD7606_IFACE_SPI=m -CONFIG_AD7766=m -CONFIG_AD7768_1=m -CONFIG_AD7780=m -CONFIG_AD7791=m -CONFIG_AD7793=m -CONFIG_AD7887=m -CONFIG_AD7923=m -CONFIG_AD7949=m -CONFIG_AD799X=m -CONFIG_AXP20X_ADC=m -CONFIG_AXP288_ADC=m -CONFIG_CC10001_ADC=m -CONFIG_DA9150_GPADC=m -CONFIG_DLN2_ADC=m -CONFIG_HI8435=m -CONFIG_HX711=m -CONFIG_INA2XX_ADC=m -CONFIG_LTC2471=m -CONFIG_LTC2485=m -CONFIG_LTC2497=m -CONFIG_MAX1027=m -CONFIG_MAX11100=m -CONFIG_MAX1118=m -CONFIG_MAX1363=m -CONFIG_MAX9611=m -CONFIG_MCP320X=m -CONFIG_MCP3422=m -CONFIG_MCP3911=m -CONFIG_MEN_Z188_ADC=m -CONFIG_NAU7802=m -CONFIG_QCOM_VADC_COMMON=m -CONFIG_QCOM_SPMI_IADC=m -CONFIG_QCOM_SPMI_VADC=m -CONFIG_QCOM_SPMI_ADC5=m -CONFIG_TI_ADC081C=m -CONFIG_TI_ADC0832=m -CONFIG_TI_ADC084S021=m -CONFIG_TI_ADC12138=m -CONFIG_TI_ADC108S102=m -CONFIG_TI_ADC128S052=m -CONFIG_TI_ADC161S626=m -CONFIG_TI_ADS1015=m -CONFIG_TI_ADS7950=m -CONFIG_TI_AM335X_ADC=m -CONFIG_TI_TLC4541=m -CONFIG_VIPERBOARD_ADC=m -CONFIG_XILINX_XADC=m -# end of Analog to digital converters - -# -# Analog Front Ends -# -# end of Analog Front Ends - -# -# Amplifiers -# -CONFIG_AD8366=m -# end of Amplifiers - -# -# Chemical Sensors -# -CONFIG_ATLAS_PH_SENSOR=m -CONFIG_BME680=m -CONFIG_BME680_I2C=m -CONFIG_BME680_SPI=m -CONFIG_CCS811=m -CONFIG_IAQCORE=m -CONFIG_PMS7003=m -CONFIG_SENSIRION_SGP30=m -CONFIG_SPS30=m -CONFIG_VZ89X=m -# end of Chemical Sensors - -CONFIG_IIO_CROS_EC_SENSORS_CORE=m -CONFIG_IIO_CROS_EC_SENSORS=m -CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE=m - -# -# Hid Sensor IIO Common -# -CONFIG_HID_SENSOR_IIO_COMMON=m -CONFIG_HID_SENSOR_IIO_TRIGGER=m -# end of Hid Sensor IIO Common - -CONFIG_IIO_MS_SENSORS_I2C=m - -# -# SSP Sensor Common -# -CONFIG_IIO_SSP_SENSORS_COMMONS=m -CONFIG_IIO_SSP_SENSORHUB=m -# end of SSP Sensor Common - -CONFIG_IIO_ST_SENSORS_I2C=m -CONFIG_IIO_ST_SENSORS_SPI=m -CONFIG_IIO_ST_SENSORS_CORE=m - -# -# Digital to analog converters -# -CONFIG_AD5064=m -CONFIG_AD5360=m -CONFIG_AD5380=m -CONFIG_AD5421=m -CONFIG_AD5446=m -CONFIG_AD5449=m -CONFIG_AD5592R_BASE=m -CONFIG_AD5592R=m -CONFIG_AD5593R=m -CONFIG_AD5504=m -CONFIG_AD5624R_SPI=m -CONFIG_LTC1660=m -CONFIG_LTC2632=m -CONFIG_AD5686=m -CONFIG_AD5686_SPI=m -CONFIG_AD5696_I2C=m -CONFIG_AD5755=m -CONFIG_AD5758=m -CONFIG_AD5761=m -CONFIG_AD5764=m -CONFIG_AD5791=m -CONFIG_AD7303=m -CONFIG_AD8801=m -CONFIG_DS4424=m -CONFIG_M62332=m -CONFIG_MAX517=m -CONFIG_MCP4725=m -CONFIG_MCP4922=m -CONFIG_TI_DAC082S085=m -CONFIG_TI_DAC5571=m -CONFIG_TI_DAC7311=m -CONFIG_TI_DAC7612=m -# end of Digital to analog converters - -# -# IIO dummy driver -# -# CONFIG_IIO_SIMPLE_DUMMY is not set -# end of IIO dummy driver - -# -# Frequency Synthesizers DDS/PLL -# - -# -# Clock Generator/Distribution -# -CONFIG_AD9523=m -# end of Clock Generator/Distribution - -# -# Phase-Locked Loop (PLL) frequency synthesizers -# -CONFIG_ADF4350=m -CONFIG_ADF4371=m -# end of Phase-Locked Loop (PLL) frequency synthesizers -# end of Frequency Synthesizers DDS/PLL - -# -# Digital gyroscope sensors -# -CONFIG_ADIS16080=m -CONFIG_ADIS16130=m -CONFIG_ADIS16136=m -CONFIG_ADIS16260=m -CONFIG_ADXRS450=m -CONFIG_BMG160=m -CONFIG_BMG160_I2C=m -CONFIG_BMG160_SPI=m -CONFIG_FXAS21002C=m -CONFIG_FXAS21002C_I2C=m -CONFIG_FXAS21002C_SPI=m -CONFIG_HID_SENSOR_GYRO_3D=m -CONFIG_MPU3050=m -CONFIG_MPU3050_I2C=m -CONFIG_IIO_ST_GYRO_3AXIS=m -CONFIG_IIO_ST_GYRO_I2C_3AXIS=m -CONFIG_IIO_ST_GYRO_SPI_3AXIS=m -CONFIG_ITG3200=m -# end of Digital gyroscope sensors - -# -# Health Sensors -# - -# -# Heart Rate Monitors -# -CONFIG_AFE4403=m -CONFIG_AFE4404=m -CONFIG_MAX30100=m -CONFIG_MAX30102=m -# end of Heart Rate Monitors -# end of Health Sensors - -# -# Humidity sensors -# -CONFIG_AM2315=m -CONFIG_DHT11=m -CONFIG_HDC100X=m -CONFIG_HID_SENSOR_HUMIDITY=m -CONFIG_HTS221=m -CONFIG_HTS221_I2C=m -CONFIG_HTS221_SPI=m -CONFIG_HTU21=m -CONFIG_SI7005=m -CONFIG_SI7020=m -# end of Humidity sensors - -# -# Inertial measurement units -# -CONFIG_ADIS16400=m -CONFIG_ADIS16460=m -CONFIG_ADIS16480=m -CONFIG_BMI160=m -CONFIG_BMI160_I2C=m -CONFIG_BMI160_SPI=m -CONFIG_FXOS8700=m -CONFIG_FXOS8700_I2C=m -CONFIG_FXOS8700_SPI=m -CONFIG_KMX61=m -CONFIG_INV_MPU6050_IIO=m -CONFIG_INV_MPU6050_I2C=m -CONFIG_INV_MPU6050_SPI=m -CONFIG_IIO_ST_LSM6DSX=m -CONFIG_IIO_ST_LSM6DSX_I2C=m -CONFIG_IIO_ST_LSM6DSX_SPI=m -CONFIG_IIO_ST_LSM6DSX_I3C=m -# end of Inertial measurement units - -CONFIG_IIO_ADIS_LIB=m -CONFIG_IIO_ADIS_LIB_BUFFER=y - -# -# Light sensors -# -# CONFIG_ACPI_ALS is not set -CONFIG_ADJD_S311=m -CONFIG_ADUX1020=m -CONFIG_AL3320A=m -CONFIG_APDS9300=m -CONFIG_APDS9960=m -CONFIG_BH1750=m -CONFIG_BH1780=m -CONFIG_CM32181=m -CONFIG_CM3232=m -CONFIG_CM3323=m -CONFIG_CM36651=m -CONFIG_IIO_CROS_EC_LIGHT_PROX=m -CONFIG_GP2AP020A00F=m -CONFIG_SENSORS_ISL29018=m -CONFIG_SENSORS_ISL29028=m -CONFIG_ISL29125=m -CONFIG_HID_SENSOR_ALS=m -CONFIG_HID_SENSOR_PROX=m -CONFIG_JSA1212=m -CONFIG_RPR0521=m -CONFIG_SENSORS_LM3533=m -CONFIG_LTR501=m -CONFIG_LV0104CS=m -CONFIG_MAX44000=m -CONFIG_MAX44009=m -CONFIG_NOA1305=m -CONFIG_OPT3001=m -CONFIG_PA12203001=m -CONFIG_SI1133=m -CONFIG_SI1145=m -CONFIG_STK3310=m -CONFIG_ST_UVIS25=m -CONFIG_ST_UVIS25_I2C=m -CONFIG_ST_UVIS25_SPI=m -CONFIG_TCS3414=m -CONFIG_TCS3472=m -CONFIG_SENSORS_TSL2563=m -CONFIG_TSL2583=m -CONFIG_TSL2772=m -CONFIG_TSL4531=m -CONFIG_US5182D=m -CONFIG_VCNL4000=m -CONFIG_VCNL4035=m -CONFIG_VEML6030=m -CONFIG_VEML6070=m -CONFIG_VL6180=m -CONFIG_ZOPT2201=m -# end of Light sensors - -# -# Magnetometer sensors -# -CONFIG_AK8975=m -CONFIG_AK09911=m -CONFIG_BMC150_MAGN=m -CONFIG_BMC150_MAGN_I2C=m -CONFIG_BMC150_MAGN_SPI=m -CONFIG_MAG3110=m -CONFIG_HID_SENSOR_MAGNETOMETER_3D=m -CONFIG_MMC35240=m -CONFIG_IIO_ST_MAGN_3AXIS=m -CONFIG_IIO_ST_MAGN_I2C_3AXIS=m -CONFIG_IIO_ST_MAGN_SPI_3AXIS=m -CONFIG_SENSORS_HMC5843=m -CONFIG_SENSORS_HMC5843_I2C=m -CONFIG_SENSORS_HMC5843_SPI=m -CONFIG_SENSORS_RM3100=m -CONFIG_SENSORS_RM3100_I2C=m -CONFIG_SENSORS_RM3100_SPI=m -# end of Magnetometer sensors - -# -# Multiplexers -# -# end of Multiplexers - -# -# Inclinometer sensors -# -CONFIG_HID_SENSOR_INCLINOMETER_3D=m -CONFIG_HID_SENSOR_DEVICE_ROTATION=m -# end of Inclinometer sensors - -# -# Triggers - standalone -# -CONFIG_IIO_HRTIMER_TRIGGER=m -CONFIG_IIO_INTERRUPT_TRIGGER=m -CONFIG_IIO_TIGHTLOOP_TRIGGER=m -CONFIG_IIO_SYSFS_TRIGGER=m -# end of Triggers - standalone - -# -# Digital potentiometers -# -CONFIG_AD5272=m -CONFIG_DS1803=m -CONFIG_MAX5432=m -CONFIG_MAX5481=m -CONFIG_MAX5487=m -CONFIG_MCP4018=m -CONFIG_MCP4131=m -CONFIG_MCP4531=m -CONFIG_MCP41010=m -CONFIG_TPL0102=m -# end of Digital potentiometers - -# -# Digital potentiostats -# -CONFIG_LMP91000=m -# end of Digital potentiostats - -# -# Pressure sensors -# -CONFIG_ABP060MG=m -CONFIG_BMP280=m -CONFIG_BMP280_I2C=m -CONFIG_BMP280_SPI=m -CONFIG_IIO_CROS_EC_BARO=m -CONFIG_DPS310=m -CONFIG_HID_SENSOR_PRESS=m -CONFIG_HP03=m -CONFIG_MPL115=m -CONFIG_MPL115_I2C=m -CONFIG_MPL115_SPI=m -CONFIG_MPL3115=m -CONFIG_MS5611=m -CONFIG_MS5611_I2C=m -CONFIG_MS5611_SPI=m -CONFIG_MS5637=m -CONFIG_IIO_ST_PRESS=m -CONFIG_IIO_ST_PRESS_I2C=m -CONFIG_IIO_ST_PRESS_SPI=m -CONFIG_T5403=m -CONFIG_HP206C=m -CONFIG_ZPA2326=m -CONFIG_ZPA2326_I2C=m -CONFIG_ZPA2326_SPI=m -# end of Pressure sensors - -# -# Lightning sensors -# -CONFIG_AS3935=m -# end of Lightning sensors - -# -# Proximity and distance sensors -# -CONFIG_ISL29501=m -CONFIG_LIDAR_LITE_V2=m -CONFIG_MB1232=m -CONFIG_RFD77402=m -CONFIG_SRF04=m -CONFIG_SX9500=m -CONFIG_SRF08=m -CONFIG_VL53L0X_I2C=m -# end of Proximity and distance sensors - -# -# Resolver to digital converters -# -CONFIG_AD2S90=m -CONFIG_AD2S1200=m -# end of Resolver to digital converters - -# -# Temperature sensors -# -CONFIG_LTC2983=m -CONFIG_MAXIM_THERMOCOUPLE=m -CONFIG_HID_SENSOR_TEMP=m -CONFIG_MLX90614=m -CONFIG_MLX90632=m -CONFIG_TMP006=m -CONFIG_TMP007=m -CONFIG_TSYS01=m -CONFIG_TSYS02D=m -CONFIG_MAX31856=m -# end of Temperature sensors - -CONFIG_NTB=m -CONFIG_NTB_MSI=y -CONFIG_NTB_AMD=m -CONFIG_NTB_IDT=m -CONFIG_NTB_INTEL=m -CONFIG_NTB_SWITCHTEC=m -CONFIG_NTB_PINGPONG=m -CONFIG_NTB_TOOL=m -CONFIG_NTB_PERF=m -CONFIG_NTB_MSI_TEST=m -CONFIG_NTB_TRANSPORT=m -CONFIG_VME_BUS=y - -# -# VME Bridge Drivers -# -CONFIG_VME_CA91CX42=m -CONFIG_VME_TSI148=m -CONFIG_VME_FAKE=m - -# -# VME Board Drivers -# -CONFIG_VMIVME_7805=m - -# -# VME Device Drivers -# -CONFIG_VME_USER=m -CONFIG_PWM=y -CONFIG_PWM_SYSFS=y -CONFIG_PWM_CROS_EC=m -CONFIG_PWM_LP3943=m -CONFIG_PWM_LPSS=m -CONFIG_PWM_LPSS_PCI=m -CONFIG_PWM_LPSS_PLATFORM=m -CONFIG_PWM_PCA9685=m - -# -# IRQ chip support -# -CONFIG_MADERA_IRQ=m -# end of IRQ chip support - -CONFIG_IPACK_BUS=m -CONFIG_BOARD_TPCI200=m -CONFIG_SERIAL_IPOCTAL=m -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_TI_SYSCON=m - -# -# PHY Subsystem -# -CONFIG_GENERIC_PHY=y -CONFIG_BCM_KONA_USB2_PHY=m -CONFIG_PHY_PXA_28NM_HSIC=m -CONFIG_PHY_PXA_28NM_USB2=m -CONFIG_PHY_CPCAP_USB=m -CONFIG_PHY_QCOM_USB_HS=m -CONFIG_PHY_QCOM_USB_HSIC=m -CONFIG_PHY_SAMSUNG_USB2=m -CONFIG_PHY_TUSB1210=m -# end of PHY Subsystem - -CONFIG_POWERCAP=y -CONFIG_INTEL_RAPL_CORE=m -CONFIG_INTEL_RAPL=m -# CONFIG_IDLE_INJECT is not set -CONFIG_MCB=m -CONFIG_MCB_PCI=m -CONFIG_MCB_LPC=m - -# -# Performance monitor support -# -# end of Performance monitor support - -CONFIG_RAS=y -CONFIG_RAS_CEC=y -# CONFIG_RAS_CEC_DEBUG is not set -CONFIG_THUNDERBOLT=m - -# -# Android -# -# CONFIG_ANDROID is not set -# end of Android - -CONFIG_LIBNVDIMM=m -CONFIG_BLK_DEV_PMEM=m -CONFIG_ND_BLK=m -CONFIG_ND_CLAIM=y -CONFIG_ND_BTT=m -CONFIG_BTT=y -CONFIG_NVDIMM_KEYS=y -CONFIG_DAX_DRIVER=y -CONFIG_DAX=y -CONFIG_DEV_DAX=m -CONFIG_DEV_DAX_HMEM=m -CONFIG_DEV_DAX_KMEM=m -CONFIG_NVMEM=y -CONFIG_NVMEM_SYSFS=y -CONFIG_RAVE_SP_EEPROM=m - -# -# HW tracing support -# -CONFIG_STM=m -CONFIG_STM_PROTO_BASIC=m -CONFIG_STM_PROTO_SYS_T=m -# CONFIG_STM_DUMMY is not set -CONFIG_STM_SOURCE_CONSOLE=m -CONFIG_STM_SOURCE_HEARTBEAT=m -# CONFIG_STM_SOURCE_FTRACE is not set -CONFIG_INTEL_TH=m -CONFIG_INTEL_TH_PCI=m -CONFIG_INTEL_TH_ACPI=m -CONFIG_INTEL_TH_GTH=m -CONFIG_INTEL_TH_STH=m -CONFIG_INTEL_TH_MSU=m -CONFIG_INTEL_TH_PTI=m -# CONFIG_INTEL_TH_DEBUG is not set -# end of HW tracing support - -CONFIG_FPGA=m -CONFIG_ALTERA_PR_IP_CORE=m -CONFIG_FPGA_MGR_ALTERA_PS_SPI=m -CONFIG_FPGA_MGR_ALTERA_CVP=m -CONFIG_FPGA_MGR_XILINX_SPI=m -CONFIG_FPGA_MGR_MACHXO2_SPI=m -CONFIG_FPGA_BRIDGE=m -CONFIG_ALTERA_FREEZE_BRIDGE=m -CONFIG_XILINX_PR_DECOUPLER=m -CONFIG_FPGA_REGION=m -CONFIG_FPGA_DFL=m -CONFIG_FPGA_DFL_FME=m -CONFIG_FPGA_DFL_FME_MGR=m -CONFIG_FPGA_DFL_FME_BRIDGE=m -CONFIG_FPGA_DFL_FME_REGION=m -CONFIG_FPGA_DFL_AFU=m -CONFIG_FPGA_DFL_PCI=m -CONFIG_PM_OPP=y -CONFIG_UNISYS_VISORBUS=m -CONFIG_SIOX=m -CONFIG_SIOX_BUS_GPIO=m -CONFIG_SLIMBUS=m -CONFIG_SLIM_QCOM_CTRL=m -CONFIG_INTERCONNECT=m -CONFIG_COUNTER=m -# end of Device Drivers - -# -# File systems -# -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_VALIDATE_FS_PARSER=y -CONFIG_FS_IOMAP=y -CONFIG_EXT2_FS=m -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=m -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=m -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -# CONFIG_EXT4_DEBUG is not set -CONFIG_JBD2=m -# CONFIG_JBD2_DEBUG is not set -CONFIG_FS_MBCACHE=m -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -CONFIG_REISERFS_PROC_INFO=y -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y -CONFIG_JFS_FS=m -CONFIG_JFS_POSIX_ACL=y -CONFIG_JFS_SECURITY=y -# CONFIG_JFS_DEBUG is not set -CONFIG_JFS_STATISTICS=y -CONFIG_XFS_FS=m -CONFIG_XFS_QUOTA=y -CONFIG_XFS_POSIX_ACL=y -CONFIG_XFS_RT=y -CONFIG_XFS_ONLINE_SCRUB=y -# CONFIG_XFS_ONLINE_REPAIR is not set -# CONFIG_XFS_WARN is not set -# CONFIG_XFS_DEBUG is not set -CONFIG_GFS2_FS=m -CONFIG_GFS2_FS_LOCKING_DLM=y -CONFIG_OCFS2_FS=m -CONFIG_OCFS2_FS_O2CB=m -CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m -CONFIG_OCFS2_FS_STATS=y -CONFIG_OCFS2_DEBUG_MASKLOG=y -CONFIG_OCFS2_DEBUG_FS=y -CONFIG_BTRFS_FS=m -CONFIG_BTRFS_FS_POSIX_ACL=y -# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set -# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set -# CONFIG_BTRFS_DEBUG is not set -# CONFIG_BTRFS_ASSERT is not set -# CONFIG_BTRFS_FS_REF_VERIFY is not set -CONFIG_NILFS2_FS=m -CONFIG_F2FS_FS=m -CONFIG_F2FS_STAT_FS=y -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_FS_POSIX_ACL=y -CONFIG_F2FS_FS_SECURITY=y -CONFIG_F2FS_CHECK_FS=y -# CONFIG_F2FS_IO_TRACE is not set -# CONFIG_F2FS_FAULT_INJECTION is not set -CONFIG_FS_DAX=y -CONFIG_FS_POSIX_ACL=y -CONFIG_EXPORTFS=y -CONFIG_EXPORTFS_BLOCK_OPS=y -CONFIG_FILE_LOCKING=y -CONFIG_MANDATORY_FILE_LOCKING=y -CONFIG_FS_ENCRYPTION=y -# CONFIG_FS_VERITY is not set -CONFIG_FSNOTIFY=y -CONFIG_DNOTIFY=y -CONFIG_INOTIFY_USER=y -CONFIG_FANOTIFY=y -# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set -CONFIG_QUOTA=y -CONFIG_QUOTA_NETLINK_INTERFACE=y -# CONFIG_PRINT_QUOTA_WARNING is not set -# CONFIG_QUOTA_DEBUG is not set -CONFIG_QUOTA_TREE=m -CONFIG_QFMT_V1=m -CONFIG_QFMT_V2=m -CONFIG_QUOTACTL=y -CONFIG_QUOTACTL_COMPAT=y -CONFIG_AUTOFS4_FS=m -CONFIG_AUTOFS_FS=m -CONFIG_FUSE_FS=m -CONFIG_CUSE=m -CONFIG_VIRTIO_FS=m -CONFIG_OVERLAY_FS=m -CONFIG_OVERLAY_FS_REDIRECT_DIR=y -CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y -CONFIG_OVERLAY_FS_INDEX=y -CONFIG_OVERLAY_FS_NFS_EXPORT=y -CONFIG_OVERLAY_FS_XINO_AUTO=y -# CONFIG_OVERLAY_FS_METACOPY is not set - -# -# Caches -# -CONFIG_FSCACHE=m -CONFIG_FSCACHE_STATS=y -# CONFIG_FSCACHE_HISTOGRAM is not set -# CONFIG_FSCACHE_DEBUG is not set -# CONFIG_FSCACHE_OBJECT_LIST is not set -CONFIG_CACHEFILES=m -# CONFIG_CACHEFILES_DEBUG is not set -# CONFIG_CACHEFILES_HISTOGRAM is not set -# end of Caches - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_UDF_FS=m -# end of CD-ROM/DVD Filesystems - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="utf8" -# CONFIG_FAT_DEFAULT_UTF8 is not set -CONFIG_NTFS_FS=m -# CONFIG_NTFS_DEBUG is not set -CONFIG_NTFS_RW=y -# end of DOS/FAT/NT Filesystems - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_PROC_SYSCTL=y -CONFIG_PROC_PAGE_MONITOR=y -# CONFIG_PROC_CHILDREN is not set -CONFIG_PROC_PID_ARCH_STATUS=y -CONFIG_KERNFS=y -CONFIG_SYSFS=y -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TMPFS_XATTR=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_MEMFD_CREATE=y -CONFIG_ARCH_HAS_GIGANTIC_PAGE=y -CONFIG_CONFIGFS_FS=y -CONFIG_EFIVAR_FS=m -# end of Pseudo filesystems - -CONFIG_MISC_FILESYSTEMS=y -CONFIG_ORANGEFS_FS=m -CONFIG_ADFS_FS=m -# CONFIG_ADFS_FS_RW is not set -CONFIG_AFFS_FS=m -CONFIG_ECRYPT_FS=m -CONFIG_ECRYPT_FS_MESSAGING=y -CONFIG_HFS_FS=m -CONFIG_HFSPLUS_FS=m -CONFIG_BEFS_FS=m -# CONFIG_BEFS_DEBUG is not set -CONFIG_BFS_FS=m -CONFIG_EFS_FS=m -CONFIG_JFFS2_FS=m -CONFIG_JFFS2_FS_DEBUG=0 -CONFIG_JFFS2_FS_WRITEBUFFER=y -CONFIG_JFFS2_FS_WBUF_VERIFY=y -CONFIG_JFFS2_SUMMARY=y -CONFIG_JFFS2_FS_XATTR=y -CONFIG_JFFS2_FS_POSIX_ACL=y -CONFIG_JFFS2_FS_SECURITY=y -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_ZLIB=y -CONFIG_JFFS2_LZO=y -CONFIG_JFFS2_RTIME=y -CONFIG_JFFS2_RUBIN=y -# CONFIG_JFFS2_CMODE_NONE is not set -CONFIG_JFFS2_CMODE_PRIORITY=y -# CONFIG_JFFS2_CMODE_SIZE is not set -# CONFIG_JFFS2_CMODE_FAVOURLZO is not set -CONFIG_UBIFS_FS=m -CONFIG_UBIFS_FS_ADVANCED_COMPR=y -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UBIFS_FS_ZSTD=y -CONFIG_UBIFS_ATIME_SUPPORT=y -CONFIG_UBIFS_FS_XATTR=y -CONFIG_UBIFS_FS_SECURITY=y -# CONFIG_UBIFS_FS_AUTHENTICATION is not set -CONFIG_CRAMFS=m -CONFIG_CRAMFS_BLOCKDEV=y -CONFIG_CRAMFS_MTD=y -CONFIG_SQUASHFS=m -# CONFIG_SQUASHFS_FILE_CACHE is not set -CONFIG_SQUASHFS_FILE_DIRECT=y -# CONFIG_SQUASHFS_DECOMP_SINGLE is not set -# CONFIG_SQUASHFS_DECOMP_MULTI is not set -CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y -CONFIG_SQUASHFS_XATTR=y -CONFIG_SQUASHFS_ZLIB=y -CONFIG_SQUASHFS_LZ4=y -CONFIG_SQUASHFS_LZO=y -CONFIG_SQUASHFS_XZ=y -CONFIG_SQUASHFS_ZSTD=y -CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y -CONFIG_SQUASHFS_EMBEDDED=y -CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 -CONFIG_VXFS_FS=m -CONFIG_MINIX_FS=m -CONFIG_OMFS_FS=m -CONFIG_HPFS_FS=m -CONFIG_QNX4FS_FS=m -CONFIG_QNX6FS_FS=m -# CONFIG_QNX6FS_DEBUG is not set -CONFIG_ROMFS_FS=m -# CONFIG_ROMFS_BACKED_BY_BLOCK is not set -# CONFIG_ROMFS_BACKED_BY_MTD is not set -CONFIG_ROMFS_BACKED_BY_BOTH=y -CONFIG_ROMFS_ON_BLOCK=y -CONFIG_ROMFS_ON_MTD=y -CONFIG_PSTORE=y -CONFIG_PSTORE_DEFLATE_COMPRESS=y -CONFIG_PSTORE_LZO_COMPRESS=y -CONFIG_PSTORE_LZ4_COMPRESS=y -CONFIG_PSTORE_LZ4HC_COMPRESS=y -CONFIG_PSTORE_842_COMPRESS=y -CONFIG_PSTORE_ZSTD_COMPRESS=y -CONFIG_PSTORE_COMPRESS=y -# CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT is not set -# CONFIG_PSTORE_LZO_COMPRESS_DEFAULT is not set -CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT=y -# CONFIG_PSTORE_LZ4HC_COMPRESS_DEFAULT is not set -# CONFIG_PSTORE_842_COMPRESS_DEFAULT is not set -# CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT is not set -CONFIG_PSTORE_COMPRESS_DEFAULT="lz4" -# CONFIG_PSTORE_CONSOLE is not set -CONFIG_PSTORE_PMSG=y -# CONFIG_PSTORE_FTRACE is not set -CONFIG_PSTORE_RAM=m -CONFIG_SYSV_FS=m -CONFIG_UFS_FS=m -# CONFIG_UFS_FS_WRITE is not set -# CONFIG_UFS_DEBUG is not set -CONFIG_EROFS_FS=m -# CONFIG_EROFS_FS_DEBUG is not set -CONFIG_EROFS_FS_XATTR=y -CONFIG_EROFS_FS_POSIX_ACL=y -# CONFIG_EROFS_FS_SECURITY is not set -# CONFIG_EROFS_FS_ZIP is not set -CONFIG_NETWORK_FILESYSTEMS=y -CONFIG_NFS_FS=m -CONFIG_NFS_V2=m -CONFIG_NFS_V3=m -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=m -CONFIG_NFS_SWAP=y -CONFIG_NFS_V4_1=y -CONFIG_NFS_V4_2=y -CONFIG_PNFS_FILE_LAYOUT=m -CONFIG_PNFS_BLOCK=m -CONFIG_PNFS_FLEXFILE_LAYOUT=m -CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" -CONFIG_NFS_V4_1_MIGRATION=y -CONFIG_NFS_V4_SECURITY_LABEL=y -CONFIG_NFS_FSCACHE=y -# CONFIG_NFS_USE_LEGACY_DNS is not set -CONFIG_NFS_USE_KERNEL_DNS=y -CONFIG_NFSD=m -CONFIG_NFSD_V2_ACL=y -CONFIG_NFSD_V3=y -CONFIG_NFSD_V3_ACL=y -CONFIG_NFSD_V4=y -CONFIG_NFSD_PNFS=y -CONFIG_NFSD_BLOCKLAYOUT=y -CONFIG_NFSD_SCSILAYOUT=y -CONFIG_NFSD_FLEXFILELAYOUT=y -# CONFIG_NFSD_V4_SECURITY_LABEL is not set -CONFIG_GRACE_PERIOD=m -CONFIG_LOCKD=m -CONFIG_LOCKD_V4=y -CONFIG_NFS_ACL_SUPPORT=m -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=m -CONFIG_SUNRPC_GSS=m -CONFIG_SUNRPC_BACKCHANNEL=y -CONFIG_SUNRPC_SWAP=y -CONFIG_RPCSEC_GSS_KRB5=m -# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set -# CONFIG_SUNRPC_DEBUG is not set -CONFIG_SUNRPC_XPRT_RDMA=m -CONFIG_CEPH_FS=m -CONFIG_CEPH_FSCACHE=y -CONFIG_CEPH_FS_POSIX_ACL=y -# CONFIG_CEPH_FS_SECURITY_LABEL is not set -CONFIG_CIFS=m -CONFIG_CIFS_STATS2=y -CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y -CONFIG_CIFS_WEAK_PW_HASH=y -CONFIG_CIFS_UPCALL=y -CONFIG_CIFS_XATTR=y -CONFIG_CIFS_POSIX=y -# CONFIG_CIFS_DEBUG is not set -CONFIG_CIFS_DFS_UPCALL=y -# CONFIG_CIFS_SMB_DIRECT is not set -CONFIG_CIFS_FSCACHE=y -CONFIG_CODA_FS=m -CONFIG_AFS_FS=m -# CONFIG_AFS_DEBUG is not set -CONFIG_AFS_FSCACHE=y -# CONFIG_AFS_DEBUG_CURSOR is not set -CONFIG_9P_FS=m -CONFIG_9P_FSCACHE=y -CONFIG_9P_FS_POSIX_ACL=y -CONFIG_9P_FS_SECURITY=y -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="utf8" -CONFIG_NLS_CODEPAGE_437=m -CONFIG_NLS_CODEPAGE_737=m -CONFIG_NLS_CODEPAGE_775=m -CONFIG_NLS_CODEPAGE_850=m -CONFIG_NLS_CODEPAGE_852=m -CONFIG_NLS_CODEPAGE_855=m -CONFIG_NLS_CODEPAGE_857=m -CONFIG_NLS_CODEPAGE_860=m -CONFIG_NLS_CODEPAGE_861=m -CONFIG_NLS_CODEPAGE_862=m -CONFIG_NLS_CODEPAGE_863=m -CONFIG_NLS_CODEPAGE_864=m -CONFIG_NLS_CODEPAGE_865=m -CONFIG_NLS_CODEPAGE_866=m -CONFIG_NLS_CODEPAGE_869=m -CONFIG_NLS_CODEPAGE_936=m -CONFIG_NLS_CODEPAGE_950=m -CONFIG_NLS_CODEPAGE_932=m -CONFIG_NLS_CODEPAGE_949=m -CONFIG_NLS_CODEPAGE_874=m -CONFIG_NLS_ISO8859_8=m -CONFIG_NLS_CODEPAGE_1250=m -CONFIG_NLS_CODEPAGE_1251=m -CONFIG_NLS_ASCII=m -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_ISO8859_2=m -CONFIG_NLS_ISO8859_3=m -CONFIG_NLS_ISO8859_4=m -CONFIG_NLS_ISO8859_5=m -CONFIG_NLS_ISO8859_6=m -CONFIG_NLS_ISO8859_7=m -CONFIG_NLS_ISO8859_9=m -CONFIG_NLS_ISO8859_13=m -CONFIG_NLS_ISO8859_14=m -CONFIG_NLS_ISO8859_15=m -CONFIG_NLS_KOI8_R=m -CONFIG_NLS_KOI8_U=m -CONFIG_NLS_MAC_ROMAN=m -CONFIG_NLS_MAC_CELTIC=m -CONFIG_NLS_MAC_CENTEURO=m -CONFIG_NLS_MAC_CROATIAN=m -CONFIG_NLS_MAC_CYRILLIC=m -CONFIG_NLS_MAC_GAELIC=m -CONFIG_NLS_MAC_GREEK=m -CONFIG_NLS_MAC_ICELAND=m -CONFIG_NLS_MAC_INUIT=m -CONFIG_NLS_MAC_ROMANIAN=m -CONFIG_NLS_MAC_TURKISH=m -CONFIG_NLS_UTF8=m -CONFIG_DLM=m -# CONFIG_DLM_DEBUG is not set -CONFIG_UNICODE=y -CONFIG_UNICODE_NORMALIZATION_SELFTEST=m -CONFIG_IO_WQ=y -# end of File systems - -# -# Security options -# -CONFIG_KEYS=y -# CONFIG_KEYS_REQUEST_CACHE is not set -CONFIG_PERSISTENT_KEYRINGS=y -# CONFIG_BIG_KEYS is not set -CONFIG_TRUSTED_KEYS=m -CONFIG_ENCRYPTED_KEYS=m -# CONFIG_KEY_DH_OPERATIONS is not set -CONFIG_SECURITY_DMESG_RESTRICT=y -CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y -CONFIG_SECURITY_TIOCSTI_RESTRICT=y -CONFIG_SECURITY=y -CONFIG_SECURITYFS=y -CONFIG_SECURITY_NETWORK=y -CONFIG_PAGE_TABLE_ISOLATION=y -# CONFIG_SECURITY_INFINIBAND is not set -# CONFIG_SECURITY_NETWORK_XFRM is not set -CONFIG_SECURITY_PATH=y -CONFIG_INTEL_TXT=y -CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y -CONFIG_HARDENED_USERCOPY=y -CONFIG_HARDENED_USERCOPY_FALLBACK=y -CONFIG_FORTIFY_SOURCE=y -# CONFIG_STATIC_USERMODEHELPER is not set -# CONFIG_SECURITY_SELINUX is not set -# CONFIG_SECURITY_SMACK is not set -# CONFIG_SECURITY_TOMOYO is not set -CONFIG_SECURITY_APPARMOR=y -CONFIG_SECURITY_APPARMOR_HASH=y -CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y -# CONFIG_SECURITY_APPARMOR_DEBUG is not set -# CONFIG_SECURITY_LOADPIN is not set -CONFIG_SECURITY_YAMA=y -CONFIG_SECURITY_SAFESETID=y -# CONFIG_SECURITY_LOCKDOWN_LSM is not set -CONFIG_INTEGRITY=y -# CONFIG_INTEGRITY_SIGNATURE is not set -CONFIG_INTEGRITY_AUDIT=y -# CONFIG_IMA is not set -# CONFIG_EVM is not set -CONFIG_DEFAULT_SECURITY_APPARMOR=y -# CONFIG_DEFAULT_SECURITY_DAC is not set -CONFIG_LSM="yama,loadpin,safesetid,integrity,apparmor" - -# -# Kernel hardening options -# - -# -# Memory initialization -# -CONFIG_INIT_STACK_NONE=y -CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y -CONFIG_INIT_ON_FREE_DEFAULT_ON=y -CONFIG_PAGE_SANITIZE_VERIFY=y -CONFIG_SLAB_SANITIZE_VERIFY=y -# end of Memory initialization -# end of Kernel hardening options -# end of Security options - -# -# Hardened Enhancements -# -# CONFIG_HARDENED_RANDOM is not set -# CONFIG_HARDENED_STEALTH_NETWORKING is not set -# CONFIG_HARDENED_NO_SIMULT_CONNECT is not set -# CONFIG_HARDENED_SYSFS_RESTRICT is not set -# CONFIG_HARDENED_FIFO is not set -# CONFIG_HARDENED_MODULE_LOAD is not set -# end of Hardened Enhancements - -CONFIG_XOR_BLOCKS=m -CONFIG_ASYNC_CORE=m -CONFIG_ASYNC_MEMCPY=m -CONFIG_ASYNC_XOR=m -CONFIG_ASYNC_PQ=m -CONFIG_ASYNC_RAID6_RECOV=m -CONFIG_CRYPTO=y - -# -# Crypto core or helper -# -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ALGAPI2=y -CONFIG_CRYPTO_AEAD=m -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_SKCIPHER=y -CONFIG_CRYPTO_SKCIPHER2=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG=m -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=m -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_AKCIPHER=y -CONFIG_CRYPTO_KPP2=y -CONFIG_CRYPTO_KPP=m -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_USER=m -CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_PCRYPT=m -CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_AUTHENC=m -CONFIG_CRYPTO_TEST=m -CONFIG_CRYPTO_SIMD=m -CONFIG_CRYPTO_GLUE_HELPER_X86=m -CONFIG_CRYPTO_ENGINE=m - -# -# Public-key cryptography -# -CONFIG_CRYPTO_RSA=y -CONFIG_CRYPTO_DH=m -CONFIG_CRYPTO_ECC=m -CONFIG_CRYPTO_ECDH=m -CONFIG_CRYPTO_ECRDSA=m -CONFIG_CRYPTO_CURVE25519=m -CONFIG_CRYPTO_CURVE25519_X86=m - -# -# Authenticated Encryption with Associated Data -# -CONFIG_CRYPTO_CCM=m -CONFIG_CRYPTO_GCM=m -CONFIG_CRYPTO_CHACHA20POLY1305=m -CONFIG_CRYPTO_AEGIS128=m -CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=m -CONFIG_CRYPTO_SEQIV=m -CONFIG_CRYPTO_ECHAINIV=m - -# -# Block modes -# -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CFB=m -CONFIG_CRYPTO_CTR=m -CONFIG_CRYPTO_CTS=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_OFB=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_XTS=y -CONFIG_CRYPTO_KEYWRAP=m -CONFIG_CRYPTO_NHPOLY1305=m -CONFIG_CRYPTO_NHPOLY1305_SSE2=m -CONFIG_CRYPTO_NHPOLY1305_AVX2=m -CONFIG_CRYPTO_ADIANTUM=m -CONFIG_CRYPTO_ESSIV=m - -# -# Hash modes -# -CONFIG_CRYPTO_CMAC=m -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_VMAC=m - -# -# Digest -# -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CRC32C_INTEL=m -CONFIG_CRYPTO_CRC32=m -CONFIG_CRYPTO_CRC32_PCLMUL=m -CONFIG_CRYPTO_XXHASH=m -CONFIG_CRYPTO_BLAKE2B=m -CONFIG_CRYPTO_BLAKE2S=m -CONFIG_CRYPTO_BLAKE2S_X86=m -CONFIG_CRYPTO_CRCT10DIF=y -CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m -CONFIG_CRYPTO_GHASH=m -CONFIG_CRYPTO_POLY1305=m -CONFIG_CRYPTO_POLY1305_X86_64=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_RMD128=m -CONFIG_CRYPTO_RMD160=m -CONFIG_CRYPTO_RMD256=m -CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_SSSE3=m -CONFIG_CRYPTO_SHA256_SSSE3=m -CONFIG_CRYPTO_SHA512_SSSE3=m -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA512=y -CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m -CONFIG_CRYPTO_STREEBOG=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m - -# -# Ciphers -# -CONFIG_CRYPTO_AES=y -CONFIG_CRYPTO_AES_TI=m -CONFIG_CRYPTO_AES_NI_INTEL=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_BLOWFISH_COMMON=m -CONFIG_CRYPTO_BLOWFISH_X86_64=m -CONFIG_CRYPTO_CAMELLIA=m -CONFIG_CRYPTO_CAMELLIA_X86_64=m -CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m -CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=m -CONFIG_CRYPTO_CAST_COMMON=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST5_AVX_X86_64=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_CAST6_AVX_X86_64=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_DES3_EDE_X86_64=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_SALSA20=m -CONFIG_CRYPTO_CHACHA20=m -CONFIG_CRYPTO_CHACHA20_X86_64=m -CONFIG_CRYPTO_SEED=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m -CONFIG_CRYPTO_SERPENT_AVX_X86_64=m -CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m -CONFIG_CRYPTO_SM4=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_TWOFISH_X86_64=m -CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m -CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m - -# -# Compression -# -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_842=y -CONFIG_CRYPTO_LZ4=y -CONFIG_CRYPTO_LZ4HC=y -CONFIG_CRYPTO_ZSTD=y - -# -# Random Number Generation -# -CONFIG_CRYPTO_ANSI_CPRNG=m -CONFIG_CRYPTO_DRBG_MENU=m -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_HASH=y -CONFIG_CRYPTO_DRBG_CTR=y -CONFIG_CRYPTO_DRBG=m -CONFIG_CRYPTO_JITTERENTROPY=m -CONFIG_CRYPTO_USER_API=m -CONFIG_CRYPTO_USER_API_HASH=m -CONFIG_CRYPTO_USER_API_SKCIPHER=m -CONFIG_CRYPTO_USER_API_RNG=m -CONFIG_CRYPTO_USER_API_AEAD=m -# CONFIG_CRYPTO_STATS is not set -CONFIG_CRYPTO_HASH_INFO=y - -# -# Crypto library routines -# -CONFIG_CRYPTO_LIB_AES=y -CONFIG_CRYPTO_LIB_ARC4=m -CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=m -CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=m -CONFIG_CRYPTO_LIB_BLAKE2S=m -CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m -CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m -CONFIG_CRYPTO_LIB_CHACHA=m -CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=m -CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=m -CONFIG_CRYPTO_LIB_CURVE25519=m -CONFIG_CRYPTO_LIB_DES=m -CONFIG_CRYPTO_LIB_POLY1305_RSIZE=4 -CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m -CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m -CONFIG_CRYPTO_LIB_POLY1305=m -CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m -CONFIG_CRYPTO_LIB_SHA256=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_DEV_PADLOCK=m -CONFIG_CRYPTO_DEV_PADLOCK_AES=m -CONFIG_CRYPTO_DEV_PADLOCK_SHA=m -CONFIG_CRYPTO_DEV_ATMEL_I2C=m -CONFIG_CRYPTO_DEV_ATMEL_ECC=m -CONFIG_CRYPTO_DEV_ATMEL_SHA204A=m -CONFIG_CRYPTO_DEV_CCP=y -CONFIG_CRYPTO_DEV_CCP_DD=m -CONFIG_CRYPTO_DEV_SP_CCP=y -CONFIG_CRYPTO_DEV_CCP_CRYPTO=m -# CONFIG_CRYPTO_DEV_SP_PSP is not set -# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set -CONFIG_CRYPTO_DEV_QAT=m -CONFIG_CRYPTO_DEV_QAT_DH895xCC=m -CONFIG_CRYPTO_DEV_QAT_C3XXX=m -CONFIG_CRYPTO_DEV_QAT_C62X=m -CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m -CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m -CONFIG_CRYPTO_DEV_QAT_C62XVF=m -CONFIG_CRYPTO_DEV_NITROX=m -CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m -CONFIG_CRYPTO_DEV_CHELSIO=m -CONFIG_CHELSIO_IPSEC_INLINE=y -CONFIG_CRYPTO_DEV_VIRTIO=m -CONFIG_CRYPTO_DEV_SAFEXCEL=m -CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m -# CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG is not set -CONFIG_ASYMMETRIC_KEY_TYPE=y -CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y -CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE=m -CONFIG_X509_CERTIFICATE_PARSER=y -CONFIG_PKCS8_PRIVATE_KEY_PARSER=m -CONFIG_TPM_KEY_PARSER=m -CONFIG_PKCS7_MESSAGE_PARSER=y -CONFIG_PKCS7_TEST_KEY=m -CONFIG_SIGNED_PE_FILE_VERIFICATION=y - -# -# Certificates for signature checking -# -CONFIG_SYSTEM_TRUSTED_KEYRING=y -CONFIG_SYSTEM_TRUSTED_KEYS="" -# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set -CONFIG_SECONDARY_TRUSTED_KEYRING=y -CONFIG_SYSTEM_BLACKLIST_KEYRING=y -CONFIG_SYSTEM_BLACKLIST_HASH_LIST="" -# end of Certificates for signature checking - -CONFIG_BINARY_PRINTF=y - -# -# Library routines -# -CONFIG_RAID6_PQ=m -CONFIG_RAID6_PQ_BENCHMARK=y -CONFIG_PACKING=y -CONFIG_BITREVERSE=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_NET_UTILS=y -CONFIG_GENERIC_FIND_FIRST_BIT=y -CONFIG_CORDIC=m -CONFIG_PRIME_NUMBERS=m -CONFIG_RATIONAL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_IOMAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_CRC_CCITT=m -CONFIG_CRC16=m -CONFIG_CRC_T10DIF=y -CONFIG_CRC_ITU_T=m -CONFIG_CRC32=y -# CONFIG_CRC32_SELFTEST is not set -CONFIG_CRC32_SLICEBY8=y -# CONFIG_CRC32_SLICEBY4 is not set -# CONFIG_CRC32_SARWATE is not set -# CONFIG_CRC32_BIT is not set -CONFIG_CRC64=m -CONFIG_CRC4=m -CONFIG_CRC7=m -CONFIG_LIBCRC32C=m -CONFIG_CRC8=m -CONFIG_XXHASH=y -# CONFIG_RANDOM32_SELFTEST is not set -CONFIG_842_COMPRESS=y -CONFIG_842_DECOMPRESS=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_LZ4_COMPRESS=y -CONFIG_LZ4HC_COMPRESS=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_ZSTD_COMPRESS=y -CONFIG_ZSTD_DECOMPRESS=y -CONFIG_XZ_DEC=y -CONFIG_XZ_DEC_X86=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_BCJ=y -# CONFIG_XZ_DEC_TEST is not set -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_LZ4=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_REED_SOLOMON=m -CONFIG_REED_SOLOMON_ENC8=y -CONFIG_REED_SOLOMON_DEC8=y -CONFIG_REED_SOLOMON_DEC16=y -CONFIG_BCH=m -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_BTREE=y -CONFIG_INTERVAL_TREE=y -CONFIG_XARRAY_MULTI=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAS_DMA=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y -CONFIG_DMA_VIRT_OPS=y -CONFIG_SWIOTLB=y -CONFIG_DMA_CMA=y - -# -# Default contiguous memory area size: -# -CONFIG_CMA_SIZE_MBYTES=0 -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_ALIGNMENT=8 -# CONFIG_DMA_API_DEBUG is not set -CONFIG_SGL_ALLOC=y -CONFIG_IOMMU_HELPER=y -CONFIG_CHECK_SIGNATURE=y -CONFIG_CPUMASK_OFFSTACK=y -CONFIG_CPU_RMAP=y -CONFIG_DQL=y -CONFIG_GLOB=y -# CONFIG_GLOB_SELFTEST is not set -CONFIG_NLATTR=y -CONFIG_LRU_CACHE=m -CONFIG_CLZ_TAB=y -CONFIG_IRQ_POLL=y -CONFIG_MPILIB=y -CONFIG_DIMLIB=y -CONFIG_OID_REGISTRY=y -CONFIG_UCS2_STRING=y -CONFIG_HAVE_GENERIC_VDSO=y -CONFIG_GENERIC_GETTIMEOFDAY=y -CONFIG_FONT_SUPPORT=y -CONFIG_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y -# CONFIG_FONT_6x11 is not set -# CONFIG_FONT_7x14 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set -# CONFIG_FONT_MINI_4x6 is not set -# CONFIG_FONT_6x10 is not set -# CONFIG_FONT_10x18 is not set -# CONFIG_FONT_SUN8x16 is not set -# CONFIG_FONT_SUN12x22 is not set -CONFIG_FONT_TER16x32=y -CONFIG_SG_POOL=y -CONFIG_ARCH_HAS_PMEM_API=y -CONFIG_MEMREGION=y -CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y -CONFIG_ARCH_HAS_UACCESS_MCSAFE=y -CONFIG_ARCH_STACKWALK=y -CONFIG_SBITMAP=y -CONFIG_PARMAN=m -CONFIG_OBJAGG=m -# CONFIG_STRING_SELFTEST is not set -# end of Library routines - -# -# Kernel hacking -# - -# -# printk and dmesg options -# -# CONFIG_PRINTK_TIME is not set -# CONFIG_PRINTK_CALLER is not set -CONFIG_CONSOLE_LOGLEVEL_DEFAULT=1 -CONFIG_CONSOLE_LOGLEVEL_QUIET=4 -CONFIG_MESSAGE_LOGLEVEL_DEFAULT=1 -# CONFIG_BOOT_PRINTK_DELAY is not set -# CONFIG_DYNAMIC_DEBUG is not set -CONFIG_SYMBOLIC_ERRNAME=y -CONFIG_DEBUG_BUGVERBOSE=y -# end of printk and dmesg options - -# -# Compile-time checks and compiler options -# -# CONFIG_DEBUG_INFO is not set -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_FRAME_WARN=0 -CONFIG_STRIP_ASM_SYMS=y -# CONFIG_READABLE_ASM is not set -# CONFIG_HEADERS_INSTALL is not set -CONFIG_OPTIMIZE_INLINING=y -# CONFIG_DEBUG_SECTION_MISMATCH is not set -CONFIG_SECTION_MISMATCH_WARN_ONLY=y -# CONFIG_DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE is not set -CONFIG_STACK_VALIDATION=y -# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set -# end of Compile-time checks and compiler options - -# -# Generic Kernel Debugging Instruments -# -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x0 -CONFIG_MAGIC_SYSRQ_SERIAL=y -CONFIG_DEBUG_FS=y -CONFIG_HAVE_ARCH_KGDB=y -# CONFIG_KGDB is not set -CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y -# CONFIG_UBSAN is not set -CONFIG_UBSAN_ALIGNMENT=y -# end of Generic Kernel Debugging Instruments - -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_MISC=y - -# -# Memory Debugging -# -# CONFIG_PAGE_EXTENSION is not set -# CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_PAGE_OWNER is not set -# CONFIG_PAGE_POISONING is not set -# CONFIG_DEBUG_PAGE_REF is not set -# CONFIG_DEBUG_RODATA_TEST is not set -# CONFIG_DEBUG_OBJECTS is not set -# CONFIG_SLUB_DEBUG_ON is not set -# CONFIG_SLUB_STATS is not set -CONFIG_HAVE_DEBUG_KMEMLEAK=y -# CONFIG_DEBUG_KMEMLEAK is not set -# CONFIG_DEBUG_STACK_USAGE is not set -# CONFIG_SCHED_STACK_END_CHECK is not set -# CONFIG_DEBUG_VM is not set -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -# CONFIG_DEBUG_VIRTUAL is not set -CONFIG_DEBUG_MEMORY_INIT=y -# CONFIG_DEBUG_PER_CPU_MAPS is not set -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_KASAN_VMALLOC=y -CONFIG_CC_HAS_KASAN_GENERIC=y -# CONFIG_KASAN is not set -CONFIG_KASAN_STACK=1 -# end of Memory Debugging - -# CONFIG_DEBUG_SHIRQ is not set - -# -# Debug Oops, Lockups and Hangs -# -# CONFIG_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 -# CONFIG_SOFTLOCKUP_DETECTOR is not set -CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y -# CONFIG_HARDLOCKUP_DETECTOR is not set -# CONFIG_DETECT_HUNG_TASK is not set -# CONFIG_WQ_WATCHDOG is not set -# end of Debug Oops, Lockups and Hangs - -# -# Scheduler Debugging -# -CONFIG_SCHED_DEBUG=y -CONFIG_SCHED_INFO=y -CONFIG_SCHEDSTATS=y -# end of Scheduler Debugging - -# CONFIG_DEBUG_TIMEKEEPING is not set -# CONFIG_DEBUG_PREEMPT is not set - -# -# Lock Debugging (spinlocks, mutexes, etc...) -# -CONFIG_LOCK_DEBUGGING_SUPPORT=y -# CONFIG_PROVE_LOCKING is not set -# CONFIG_LOCK_STAT is not set -# CONFIG_DEBUG_RT_MUTEXES is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set -# CONFIG_DEBUG_RWSEMS is not set -# CONFIG_DEBUG_LOCK_ALLOC is not set -# CONFIG_DEBUG_ATOMIC_SLEEP is not set -# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -# CONFIG_LOCK_TORTURE_TEST is not set -# CONFIG_WW_MUTEX_SELFTEST is not set -# end of Lock Debugging (spinlocks, mutexes, etc...) - -CONFIG_STACKTRACE=y -# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set -# CONFIG_DEBUG_KOBJECT is not set - -# -# Debug kernel data structures -# -# CONFIG_DEBUG_LIST is not set -# CONFIG_DEBUG_PLIST is not set -# CONFIG_DEBUG_SG is not set -# CONFIG_DEBUG_NOTIFIERS is not set -# CONFIG_BUG_ON_DATA_CORRUPTION is not set -# end of Debug kernel data structures - -# CONFIG_DEBUG_CREDENTIALS is not set - -# -# RCU Debugging -# -CONFIG_TORTURE_TEST=m -CONFIG_RCU_PERF_TEST=m -# CONFIG_RCU_TORTURE_TEST is not set -CONFIG_RCU_CPU_STALL_TIMEOUT=60 -# CONFIG_RCU_TRACE is not set -# CONFIG_RCU_EQS_DEBUG is not set -# end of RCU Debugging - -# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set -# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_LATENCYTOP=y -CONFIG_USER_STACKTRACE_SUPPORT=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_FENTRY=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_TRACE_CLOCK=y -CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y -CONFIG_TRACING=y -CONFIG_GENERIC_TRACER=y -CONFIG_TRACING_SUPPORT=y -CONFIG_FTRACE=y -CONFIG_FUNCTION_TRACER=y -# CONFIG_FUNCTION_GRAPH_TRACER is not set -# CONFIG_PREEMPTIRQ_EVENTS is not set -# CONFIG_IRQSOFF_TRACER is not set -# CONFIG_PREEMPT_TRACER is not set -# CONFIG_SCHED_TRACER is not set -# CONFIG_HWLAT_TRACER is not set -CONFIG_FTRACE_SYSCALLS=y -# CONFIG_TRACER_SNAPSHOT is not set -CONFIG_BRANCH_PROFILE_NONE=y -# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set -CONFIG_STACK_TRACER=y -CONFIG_BLK_DEV_IO_TRACE=y -# CONFIG_UPROBE_EVENTS is not set -CONFIG_DYNAMIC_FTRACE=y -CONFIG_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y -CONFIG_FUNCTION_PROFILER=y -CONFIG_FTRACE_MCOUNT_RECORD=y -# CONFIG_FTRACE_STARTUP_TEST is not set -# CONFIG_MMIOTRACE is not set -# CONFIG_HIST_TRIGGERS is not set -# CONFIG_TRACE_EVENT_INJECT is not set -# CONFIG_TRACEPOINT_BENCHMARK is not set -# CONFIG_RING_BUFFER_BENCHMARK is not set -# CONFIG_RING_BUFFER_STARTUP_TEST is not set -CONFIG_PREEMPTIRQ_DELAY_TEST=m -# CONFIG_TRACE_EVAL_MAP_FILE is not set -# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set -# CONFIG_SAMPLES is not set -CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y -CONFIG_STRICT_DEVMEM=y -CONFIG_IO_STRICT_DEVMEM=y - -# -# x86 Debugging -# -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -CONFIG_EARLY_PRINTK_USB=y -CONFIG_X86_VERBOSE_BOOTUP=y -CONFIG_EARLY_PRINTK=y -CONFIG_EARLY_PRINTK_DBGP=y -CONFIG_EARLY_PRINTK_USB_XDBC=y -CONFIG_X86_PTDUMP_CORE=y -# CONFIG_X86_PTDUMP is not set -# CONFIG_EFI_PGT_DUMP is not set -CONFIG_DEBUG_WX=y -CONFIG_DOUBLEFAULT=y -# CONFIG_DEBUG_TLBFLUSH is not set -# CONFIG_IOMMU_DEBUG is not set -CONFIG_HAVE_MMIOTRACE_SUPPORT=y -# CONFIG_X86_DECODER_SELFTEST is not set -CONFIG_IO_DELAY_0X80=y -# CONFIG_IO_DELAY_0XED is not set -# CONFIG_IO_DELAY_UDELAY is not set -# CONFIG_IO_DELAY_NONE is not set -# CONFIG_DEBUG_BOOT_PARAMS is not set -# CONFIG_CPA_DEBUG is not set -# CONFIG_DEBUG_ENTRY is not set -# CONFIG_DEBUG_NMI_SELFTEST is not set -CONFIG_X86_DEBUG_FPU=y -# CONFIG_PUNIT_ATOM_DEBUG is not set -CONFIG_UNWINDER_ORC=y -# CONFIG_UNWINDER_FRAME_POINTER is not set -# end of x86 Debugging - -# -# Kernel Testing and Coverage -# -# CONFIG_KUNIT is not set -# CONFIG_NOTIFIER_ERROR_INJECTION is not set -# CONFIG_FAULT_INJECTION is not set -CONFIG_ARCH_HAS_KCOV=y -CONFIG_CC_HAS_SANCOV_TRACE_PC=y -# CONFIG_KCOV is not set -# CONFIG_RUNTIME_TESTING_MENU is not set -CONFIG_MEMTEST=y -# CONFIG_HYPERV_TESTING is not set -# end of Kernel Testing and Coverage -# end of Kernel hacking diff --git a/sys-kernel/linux-sources-redcore/files/5.5-amdgpu-dc_link-drop-some-asserts.patch b/sys-kernel/linux-sources-redcore/files/5.5-amdgpu-dc_link-drop-some-asserts.patch deleted file mode 100644 index f189eff5..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-amdgpu-dc_link-drop-some-asserts.patch +++ /dev/null @@ -1,196 +0,0 @@ -diff -Naur linux-5.3.5/drivers/gpu/drm/amd/display/dc/core/dc_link.c linux-5.3.5-p/drivers/gpu/drm/amd/display/dc/core/dc_link.c ---- linux-5.3.5/drivers/gpu/drm/amd/display/dc/core/dc_link.c 2019-10-07 19:01:58.000000000 +0200 -+++ linux-5.3.5-p/drivers/gpu/drm/amd/display/dc/core/dc_link.c 2019-10-10 23:30:11.410468583 +0200 -@@ -1721,10 +1721,6 @@ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); - -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); -- - /* Based on DP159 specs, APPLY_RX_TX_CHANGE bit in 0x0A - * needs to be set to 1 on every 0xA-0xC write. - */ -@@ -1740,9 +1736,6 @@ - dal_ddc_service_query_ddc_data( - pipe_ctx->stream->link->ddc, - slave_address, &offset, 1, &value, 1); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - - buffer[0] = offset; -@@ -1753,9 +1746,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - } - } -@@ -1774,9 +1764,6 @@ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); - -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Based on DP159 specs, APPLY_RX_TX_CHANGE bit in 0x0A - * needs to be set to 1 on every 0xA-0xC write. -@@ -1793,9 +1780,6 @@ - dal_ddc_service_query_ddc_data( - pipe_ctx->stream->link->ddc, - slave_address, &offset, 1, &value, 1); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - - buffer[0] = offset; -@@ -1806,9 +1790,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - } - } -@@ -1825,9 +1806,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x00 to 0x23 */ - buffer[0] = 0x00; -@@ -1837,9 +1815,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0xff to 0x00 */ - buffer[0] = 0xff; -@@ -1849,10 +1824,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); -- - } - } - -@@ -1877,9 +1848,6 @@ - RETIMER_REDRIVER_INFO("retimer writes default setting to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0A to 0x17 */ - buffer[0] = 0x0A; -@@ -1889,9 +1857,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0B to 0xDA or 0xD8 */ - buffer[0] = 0x0B; -@@ -1901,9 +1866,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0A to 0x17 */ - buffer[0] = 0x0A; -@@ -1913,9 +1875,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0C to 0x1D or 0x91 */ - buffer[0] = 0x0C; -@@ -1925,9 +1884,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0A to 0x17 */ - buffer[0] = 0x0A; -@@ -1937,9 +1893,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - - if (is_vga_mode) { -@@ -1953,9 +1906,7 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); -+ - - /* Write offset 0x00 to 0x23 */ - buffer[0] = 0x00; -@@ -1965,9 +1916,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0xff to 0x00 */ - buffer[0] = 0xff; -@@ -1977,9 +1925,6 @@ - RETIMER_REDRIVER_INFO("retimer write default setting to slave_addr = 0x%x,\ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d end here\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - } - -@@ -2008,9 +1953,6 @@ - i2c_success = %d\n", - slave_address, buffer[3], buffer[4], buffer[5], buffer[6], i2c_success?1:0); - -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - - static void enable_link_hdmi(struct pipe_ctx *pipe_ctx) diff --git a/sys-kernel/linux-sources-redcore/files/5.5-ath10k-be-quiet.patch b/sys-kernel/linux-sources-redcore/files/5.5-ath10k-be-quiet.patch deleted file mode 100644 index df32a919..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-ath10k-be-quiet.patch +++ /dev/null @@ -1,46 +0,0 @@ -diff -Naur linux-5.2.14/drivers/net/wireless/ath/ath10k/core.c linux-5.2.14-ath/drivers/net/wireless/ath/ath10k/core.c ---- linux-5.2.14/drivers/net/wireless/ath/ath10k/core.c 2019-09-10 11:35:27.000000000 +0200 -+++ linux-5.2.14-ath/drivers/net/wireless/ath/ath10k/core.c 2019-09-11 21:02:39.494630998 +0200 -@@ -2087,7 +2087,8 @@ - return ret; - } - -- ath10k_info(ar, "UART prints enabled\n"); -+ /* Please, _dbg() , no need to flood the dmesg with these */ -+ ath10k_dbg(ar, ATH10K_DBG_BOOT, "UART prints enabled\n"); - return 0; - } - -diff -Naur linux-5.2.14/drivers/net/wireless/ath/ath10k/htc.c linux-5.2.14-ath/drivers/net/wireless/ath/ath10k/htc.c ---- linux-5.2.14/drivers/net/wireless/ath/ath10k/htc.c 2019-09-10 11:35:27.000000000 +0200 -+++ linux-5.2.14-ath/drivers/net/wireless/ath/ath10k/htc.c 2019-09-11 21:02:39.494630998 +0200 -@@ -799,7 +799,7 @@ - &ep->ul_pipe_id, - &ep->dl_pipe_id); - if (status) { -- ath10k_warn(ar, "unsupported HTC service id: %d\n", -+ ath10k_dbg(ar, ATH10K_DBG_BOOT, "unsupported HTC service id: %d\n", - ep->service_id); - return status; - } -@@ -877,7 +877,7 @@ - &ul_pipe_id, - &dl_pipe_id); - if (status) { -- ath10k_warn(ar, "unsupported HTC service id: %d\n", -+ ath10k_dbg(ar, ATH10K_DBG_BOOT, "unsupported HTC service id: %d\n", - ATH10K_HTC_SVC_ID_HTT_LOG_MSG); - - return false; -diff -Naur linux-5.2.14/drivers/net/wireless/ath/ath10k/sdio.c linux-5.2.14-ath/drivers/net/wireless/ath/ath10k/sdio.c ---- linux-5.2.14/drivers/net/wireless/ath/ath10k/sdio.c 2019-09-10 11:35:27.000000000 +0200 -+++ linux-5.2.14-ath/drivers/net/wireless/ath/ath10k/sdio.c 2019-09-11 21:02:39.494630998 +0200 -@@ -1875,7 +1875,7 @@ - ar_sdio->mbox_addr[eid], ar_sdio->mbox_size[eid]); - break; - default: -- ath10k_warn(ar, "unsupported HTC service id: %d\n", -+ ath10k_dbg(ar, ATH10K_DBG_SDIO, "unsupported HTC service id: %d\n", - service_id); - return -EINVAL; - } diff --git a/sys-kernel/linux-sources-redcore/files/5.5-iwlwifi-use-debug-for-debug-infos.patch b/sys-kernel/linux-sources-redcore/files/5.5-iwlwifi-use-debug-for-debug-infos.patch deleted file mode 100644 index 740fda37..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-iwlwifi-use-debug-for-debug-infos.patch +++ /dev/null @@ -1,26 +0,0 @@ -diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c -index 91df1ee25dd0..3668857d3037 100644 ---- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c -+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c -@@ -2444,7 +2444,7 @@ int iwl_fw_start_dbg_conf(struct iwl_fw_runtime *fwrt, u8 conf_id) - return -EINVAL; - - if (fwrt->dump.conf != FW_DBG_INVALID) -- IWL_WARN(fwrt, "FW already configured (%d) - re-configuring\n", -+ IWL_DEBUG_FW_INFO(fwrt, "FW already configured (%d) - re-configuring\n", - fwrt->dump.conf); - - /* Send all HCMDs for configuring the FW debug */ -diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c -index 38d8fe21690a..c28a7aa8ba02 100644 ---- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c -+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c -@@ -930,7 +930,7 @@ void iwl_pcie_apply_destination(struct iwl_trans *trans) - return; - } - -- IWL_INFO(trans, "Applying debug destination %s\n", -+ IWL_DEBUG_INFO(trans, "Applying debug destination %s\n", - get_fw_dbg_mode_string(dest->monitor_mode)); - - if (dest->monitor_mode == EXTERNAL_MODE) diff --git a/sys-kernel/linux-sources-redcore/files/5.5-linux-hardened.patch b/sys-kernel/linux-sources-redcore/files/5.5-linux-hardened.patch deleted file mode 100644 index ab28838a..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-linux-hardened.patch +++ /dev/null @@ -1,3884 +0,0 @@ -diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt -index ade4e6ec23e0..0d83381ec718 100644 ---- a/Documentation/admin-guide/kernel-parameters.txt -+++ b/Documentation/admin-guide/kernel-parameters.txt -@@ -503,16 +503,6 @@ - nosocket -- Disable socket memory accounting. - nokmem -- Disable kernel memory accounting. - -- checkreqprot [SELINUX] Set initial checkreqprot flag value. -- Format: { "0" | "1" } -- See security/selinux/Kconfig help text. -- 0 -- check protection applied by kernel (includes -- any implied execute protection). -- 1 -- check protection requested by application. -- Default value is set via a kernel config option. -- Value can be changed at runtime via -- /selinux/checkreqprot. -- - cio_ignore= [S390] - See Documentation/s390/common_io.rst for details. - clk_ignore_unused -@@ -3360,6 +3350,11 @@ - the specified number of seconds. This is to be used if - your oopses keep scrolling off the screen. - -+ extra_latent_entropy -+ Enable a very simple form of latent entropy extraction -+ from the first 4GB of memory as the bootmem allocator -+ passes the memory pages to the buddy allocator. -+ - pcbit= [HW,ISDN] - - pcd. [PARIDE] -diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst -index def074807cee..8770b4bc20f2 100644 ---- a/Documentation/admin-guide/sysctl/kernel.rst -+++ b/Documentation/admin-guide/sysctl/kernel.rst -@@ -102,6 +102,7 @@ show up in /proc/sys/kernel: - - sysctl_writes_strict - - tainted ==> Documentation/admin-guide/tainted-kernels.rst - - threads-max -+- tiocsti_restrict - - unknown_nmi_panic - - watchdog - - watchdog_thresh -@@ -1112,6 +1113,25 @@ If a value outside of this range is written to threads-max an error - EINVAL occurs. - - -+tiocsti_restrict: -+================= -+ -+This toggle indicates whether unprivileged users are prevented from using the -+TIOCSTI ioctl to inject commands into other processes which share a tty -+session. -+ -+When tiocsti_restrict is set to (0) there are no restrictions(accept the -+default restriction of only being able to injection commands into one's own -+tty). When tiocsti_restrict is set to (1), users must have CAP_SYS_ADMIN to -+use the TIOCSTI ioctl. -+ -+When user namespaces are in use, the check for the capability CAP_SYS_ADMIN is -+done against the user namespace that originally opened the tty. -+ -+The kernel config option CONFIG_SECURITY_TIOCSTI_RESTRICT sets the default -+value of tiocsti_restrict. -+ -+ - unknown_nmi_panic: - ================== - -diff --git a/arch/Kconfig b/arch/Kconfig -index 5e907a954532..d14dcf0e7821 100644 ---- a/arch/Kconfig -+++ b/arch/Kconfig -@@ -653,7 +653,7 @@ config ARCH_MMAP_RND_BITS - int "Number of bits to use for ASLR of mmap base address" if EXPERT - range ARCH_MMAP_RND_BITS_MIN ARCH_MMAP_RND_BITS_MAX - default ARCH_MMAP_RND_BITS_DEFAULT if ARCH_MMAP_RND_BITS_DEFAULT -- default ARCH_MMAP_RND_BITS_MIN -+ default ARCH_MMAP_RND_BITS_MAX - depends on HAVE_ARCH_MMAP_RND_BITS - help - This value can be used to select the number of bits to use to -@@ -687,7 +687,7 @@ config ARCH_MMAP_RND_COMPAT_BITS - int "Number of bits to use for ASLR of mmap base address for compatible applications" if EXPERT - range ARCH_MMAP_RND_COMPAT_BITS_MIN ARCH_MMAP_RND_COMPAT_BITS_MAX - default ARCH_MMAP_RND_COMPAT_BITS_DEFAULT if ARCH_MMAP_RND_COMPAT_BITS_DEFAULT -- default ARCH_MMAP_RND_COMPAT_BITS_MIN -+ default ARCH_MMAP_RND_COMPAT_BITS_MAX - depends on HAVE_ARCH_MMAP_RND_COMPAT_BITS - help - This value can be used to select the number of bits to use to -diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig -index e688dfad0b72..57d51996053f 100644 ---- a/arch/arm64/Kconfig -+++ b/arch/arm64/Kconfig -@@ -1185,6 +1185,7 @@ config RODATA_FULL_DEFAULT_ENABLED - - config ARM64_SW_TTBR0_PAN - bool "Emulate Privileged Access Never using TTBR0_EL1 switching" -+ default y - help - Enabling this option prevents the kernel from accessing - user-space memory directly by pointing TTBR0_EL1 to a reserved -@@ -1584,6 +1585,7 @@ config RANDOMIZE_BASE - bool "Randomize the address of the kernel image" - select ARM64_MODULE_PLTS if MODULES - select RELOCATABLE -+ default y - help - Randomizes the virtual address at which the kernel image is - loaded, as a security feature that deters exploit attempts -diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug -index cf09010d825f..dc4083ceff57 100644 ---- a/arch/arm64/Kconfig.debug -+++ b/arch/arm64/Kconfig.debug -@@ -43,6 +43,7 @@ config ARM64_RANDOMIZE_TEXT_OFFSET - config DEBUG_WX - bool "Warn on W+X mappings at boot" - select ARM64_PTDUMP_CORE -+ default y - ---help--- - Generate a warning if any W+X mappings are found at boot. - -diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig -index 6a83ba2aea3e..5aac62b75843 100644 ---- a/arch/arm64/configs/defconfig -+++ b/arch/arm64/configs/defconfig -@@ -1,4 +1,3 @@ --CONFIG_SYSVIPC=y - CONFIG_POSIX_MQUEUE=y - CONFIG_AUDIT=y - CONFIG_NO_HZ_IDLE=y -diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h -index b618017205a3..0a228dbcad65 100644 ---- a/arch/arm64/include/asm/elf.h -+++ b/arch/arm64/include/asm/elf.h -@@ -103,14 +103,10 @@ - - /* - * This is the base location for PIE (ET_DYN with INTERP) loads. On -- * 64-bit, this is above 4GB to leave the entire 32-bit address -+ * 64-bit, this is raised to 4GB to leave the entire 32-bit address - * space open for things that want to use the area for 32-bit pointers. - */ --#ifdef CONFIG_ARM64_FORCE_52BIT --#define ELF_ET_DYN_BASE (2 * TASK_SIZE_64 / 3) --#else --#define ELF_ET_DYN_BASE (2 * DEFAULT_MAP_WINDOW_64 / 3) --#endif /* CONFIG_ARM64_FORCE_52BIT */ -+#define ELF_ET_DYN_BASE 0x100000000UL - - #ifndef __ASSEMBLY__ - -@@ -164,10 +160,10 @@ extern int arch_setup_additional_pages(struct linux_binprm *bprm, - /* 1GB of VA */ - #ifdef CONFIG_COMPAT - #define STACK_RND_MASK (test_thread_flag(TIF_32BIT) ? \ -- 0x7ff >> (PAGE_SHIFT - 12) : \ -- 0x3ffff >> (PAGE_SHIFT - 12)) -+ ((1UL << mmap_rnd_compat_bits) - 1) >> (PAGE_SHIFT - 12) : \ -+ ((1UL << mmap_rnd_bits) - 1) >> (PAGE_SHIFT - 12)) - #else --#define STACK_RND_MASK (0x3ffff >> (PAGE_SHIFT - 12)) -+#define STACK_RND_MASK (((1UL << mmap_rnd_bits) - 1) >> (PAGE_SHIFT - 12)) - #endif - - #ifdef __AARCH64EB__ -diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig -index 5e8949953660..90fa4d372263 100644 ---- a/arch/x86/Kconfig -+++ b/arch/x86/Kconfig -@@ -1189,8 +1189,7 @@ config VM86 - default X86_LEGACY_VM86 - - config X86_16BIT -- bool "Enable support for 16-bit segments" if EXPERT -- default y -+ bool "Enable support for 16-bit segments" - depends on MODIFY_LDT_SYSCALL - ---help--- - This option is required by programs like Wine to run 16-bit -@@ -2354,7 +2353,7 @@ config COMPAT_VDSO - choice - prompt "vsyscall table for legacy applications" - depends on X86_64 -- default LEGACY_VSYSCALL_XONLY -+ default LEGACY_VSYSCALL_NONE - help - Legacy user code that does not know how to find the vDSO expects - to be able to issue three syscalls by calling fixed addresses in -@@ -2450,8 +2449,7 @@ config CMDLINE_OVERRIDE - be set to 'N' under normal conditions. - - config MODIFY_LDT_SYSCALL -- bool "Enable the LDT (local descriptor table)" if EXPERT -- default y -+ bool "Enable the LDT (local descriptor table)" - ---help--- - Linux can allow user programs to install a per-process x86 - Local Descriptor Table (LDT) using the modify_ldt(2) system -diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug -index c4eab8ed33a3..4883c77fdc55 100644 ---- a/arch/x86/Kconfig.debug -+++ b/arch/x86/Kconfig.debug -@@ -91,6 +91,7 @@ config EFI_PGT_DUMP - config DEBUG_WX - bool "Warn on W+X mappings at boot" - select X86_PTDUMP_CORE -+ default y - ---help--- - Generate a warning if any W+X mappings are found at boot. - -diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig -index 0b9654c7a05c..4fdb04daf3dc 100644 ---- a/arch/x86/configs/x86_64_defconfig -+++ b/arch/x86/configs/x86_64_defconfig -@@ -1,5 +1,4 @@ - # CONFIG_LOCALVERSION_AUTO is not set --CONFIG_SYSVIPC=y - CONFIG_POSIX_MQUEUE=y - CONFIG_BSD_PROCESS_ACCT=y - CONFIG_TASKSTATS=y -diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c -index f5937742b290..6655ce228e25 100644 ---- a/arch/x86/entry/vdso/vma.c -+++ b/arch/x86/entry/vdso/vma.c -@@ -198,55 +198,9 @@ static int map_vdso(const struct vdso_image *image, unsigned long addr) - } - - #ifdef CONFIG_X86_64 --/* -- * Put the vdso above the (randomized) stack with another randomized -- * offset. This way there is no hole in the middle of address space. -- * To save memory make sure it is still in the same PTE as the stack -- * top. This doesn't give that many random bits. -- * -- * Note that this algorithm is imperfect: the distribution of the vdso -- * start address within a PMD is biased toward the end. -- * -- * Only used for the 64-bit and x32 vdsos. -- */ --static unsigned long vdso_addr(unsigned long start, unsigned len) --{ -- unsigned long addr, end; -- unsigned offset; -- -- /* -- * Round up the start address. It can start out unaligned as a result -- * of stack start randomization. -- */ -- start = PAGE_ALIGN(start); -- -- /* Round the lowest possible end address up to a PMD boundary. */ -- end = (start + len + PMD_SIZE - 1) & PMD_MASK; -- if (end >= TASK_SIZE_MAX) -- end = TASK_SIZE_MAX; -- end -= len; -- -- if (end > start) { -- offset = get_random_int() % (((end - start) >> PAGE_SHIFT) + 1); -- addr = start + (offset << PAGE_SHIFT); -- } else { -- addr = start; -- } -- -- /* -- * Forcibly align the final address in case we have a hardware -- * issue that requires alignment for performance reasons. -- */ -- addr = align_vdso_addr(addr); -- -- return addr; --} -- - static int map_vdso_randomized(const struct vdso_image *image) - { -- unsigned long addr = vdso_addr(current->mm->start_stack, image->size-image->sym_vvar_start); -- -- return map_vdso(image, addr); -+ return map_vdso(image, 0); - } - #endif - -diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h -index 69c0f892e310..f9f7a85bb71e 100644 ---- a/arch/x86/include/asm/elf.h -+++ b/arch/x86/include/asm/elf.h -@@ -248,11 +248,11 @@ extern int force_personality32; - - /* - * This is the base location for PIE (ET_DYN with INTERP) loads. On -- * 64-bit, this is above 4GB to leave the entire 32-bit address -+ * 64-bit, this is raised to 4GB to leave the entire 32-bit address - * space open for things that want to use the area for 32-bit pointers. - */ - #define ELF_ET_DYN_BASE (mmap_is_ia32() ? 0x000400000UL : \ -- (DEFAULT_MAP_WINDOW / 3 * 2)) -+ 0x100000000UL) - - /* This yields a mask that user programs can use to figure out what - instruction set this CPU supports. This could be done in user space, -@@ -312,8 +312,8 @@ extern bool mmap_address_hint_valid(unsigned long addr, unsigned long len); - - #ifdef CONFIG_X86_32 - --#define __STACK_RND_MASK(is32bit) (0x7ff) --#define STACK_RND_MASK (0x7ff) -+#define __STACK_RND_MASK(is32bit) ((1UL << mmap_rnd_bits) - 1) -+#define STACK_RND_MASK ((1UL << mmap_rnd_bits) - 1) - - #define ARCH_DLINFO ARCH_DLINFO_IA32 - -@@ -322,7 +322,11 @@ extern bool mmap_address_hint_valid(unsigned long addr, unsigned long len); - #else /* CONFIG_X86_32 */ - - /* 1GB for 64bit, 8MB for 32bit */ --#define __STACK_RND_MASK(is32bit) ((is32bit) ? 0x7ff : 0x3fffff) -+#ifdef CONFIG_COMPAT -+#define __STACK_RND_MASK(is32bit) ((is32bit) ? (1UL << mmap_rnd_compat_bits) - 1 : (1UL << mmap_rnd_bits) - 1) -+#else -+#define __STACK_RND_MASK(is32bit) ((1UL << mmap_rnd_bits) - 1) -+#endif - #define STACK_RND_MASK __STACK_RND_MASK(mmap_is_ia32()) - - #define ARCH_DLINFO \ -@@ -380,5 +384,4 @@ struct va_alignment { - } ____cacheline_aligned; - - extern struct va_alignment va_align; --extern unsigned long align_vdso_addr(unsigned long); - #endif /* _ASM_X86_ELF_H */ -diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h -index 6f66d841262d..b786e7cb395d 100644 ---- a/arch/x86/include/asm/tlbflush.h -+++ b/arch/x86/include/asm/tlbflush.h -@@ -295,6 +295,7 @@ static inline void cr4_set_bits_irqsoff(unsigned long mask) - unsigned long cr4; - - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - if ((cr4 | mask) != cr4) - __cr4_set(cr4 | mask); - } -@@ -305,6 +306,7 @@ static inline void cr4_clear_bits_irqsoff(unsigned long mask) - unsigned long cr4; - - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - if ((cr4 & ~mask) != cr4) - __cr4_set(cr4 & ~mask); - } -@@ -334,6 +336,7 @@ static inline void cr4_toggle_bits_irqsoff(unsigned long mask) - unsigned long cr4; - - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - __cr4_set(cr4 ^ mask); - } - -@@ -440,6 +443,7 @@ static inline void __native_flush_tlb_global(void) - raw_local_irq_save(flags); - - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - /* toggle PGE */ - native_write_cr4(cr4 ^ X86_CR4_PGE); - /* write old PGE again and flush TLBs */ -diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c -index 61e93a318983..db75c5ddbfc4 100644 ---- a/arch/x86/kernel/process.c -+++ b/arch/x86/kernel/process.c -@@ -43,6 +43,8 @@ - #include <asm/spec-ctrl.h> - #include <asm/io_bitmap.h> - #include <asm/proto.h> -+#include <asm/elf.h> -+#include <linux/sizes.h> - - #include "process.h" - -@@ -917,7 +919,10 @@ unsigned long arch_align_stack(unsigned long sp) - - unsigned long arch_randomize_brk(struct mm_struct *mm) - { -- return randomize_page(mm->brk, 0x02000000); -+ if (mmap_is_ia32()) -+ return mm->brk + get_random_long() % SZ_32M + PAGE_SIZE; -+ else -+ return mm->brk + get_random_long() % SZ_1G + PAGE_SIZE; - } - - /* -diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c -index f7476ce23b6e..652169a2b23a 100644 ---- a/arch/x86/kernel/sys_x86_64.c -+++ b/arch/x86/kernel/sys_x86_64.c -@@ -54,13 +54,6 @@ static unsigned long get_align_bits(void) - return va_align.bits & get_align_mask(); - } - --unsigned long align_vdso_addr(unsigned long addr) --{ -- unsigned long align_mask = get_align_mask(); -- addr = (addr + align_mask) & ~align_mask; -- return addr | get_align_bits(); --} -- - static int __init control_va_addr_alignment(char *str) - { - /* guard against enabling this on other CPU families */ -@@ -122,10 +115,7 @@ static void find_start_end(unsigned long addr, unsigned long flags, - } - - *begin = get_mmap_base(1); -- if (in_32bit_syscall()) -- *end = task_size_32bit(); -- else -- *end = task_size_64bit(addr > DEFAULT_MAP_WINDOW); -+ *end = get_mmap_base(0); - } - - unsigned long -@@ -210,7 +200,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, - - info.flags = VM_UNMAPPED_AREA_TOPDOWN; - info.length = len; -- info.low_limit = PAGE_SIZE; -+ info.low_limit = get_mmap_base(1); - info.high_limit = get_mmap_base(0); - - /* -diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c -index 0a74407ef92e..5ceff405c81c 100644 ---- a/arch/x86/mm/init_32.c -+++ b/arch/x86/mm/init_32.c -@@ -560,9 +560,9 @@ static void __init pagetable_init(void) - - #define DEFAULT_PTE_MASK ~(_PAGE_NX | _PAGE_GLOBAL) - /* Bits supported by the hardware: */ --pteval_t __supported_pte_mask __read_mostly = DEFAULT_PTE_MASK; -+pteval_t __supported_pte_mask __ro_after_init = DEFAULT_PTE_MASK; - /* Bits allowed in normal kernel mappings: */ --pteval_t __default_kernel_pte_mask __read_mostly = DEFAULT_PTE_MASK; -+pteval_t __default_kernel_pte_mask __ro_after_init = DEFAULT_PTE_MASK; - EXPORT_SYMBOL_GPL(__supported_pte_mask); - /* Used in PAGE_KERNEL_* macros which are reasonably used out-of-tree: */ - EXPORT_SYMBOL(__default_kernel_pte_mask); -diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c -index bcfede46fe02..e6d649daa4e6 100644 ---- a/arch/x86/mm/init_64.c -+++ b/arch/x86/mm/init_64.c -@@ -97,9 +97,9 @@ DEFINE_ENTRY(pte, pte, init) - */ - - /* Bits supported by the hardware: */ --pteval_t __supported_pte_mask __read_mostly = ~0; -+pteval_t __supported_pte_mask __ro_after_init = ~0; - /* Bits allowed in normal kernel mappings: */ --pteval_t __default_kernel_pte_mask __read_mostly = ~0; -+pteval_t __default_kernel_pte_mask __ro_after_init = ~0; - EXPORT_SYMBOL_GPL(__supported_pte_mask); - /* Used in PAGE_KERNEL_* macros which are reasonably used out-of-tree: */ - EXPORT_SYMBOL(__default_kernel_pte_mask); -diff --git a/block/blk-softirq.c b/block/blk-softirq.c -index 6e7ec87d49fa..d6ee3f8b3e74 100644 ---- a/block/blk-softirq.c -+++ b/block/blk-softirq.c -@@ -20,7 +20,7 @@ static DEFINE_PER_CPU(struct list_head, blk_cpu_done); - * Softirq action handler - move entries to local list and loop over them - * while passing them to the queue registered handler. - */ --static __latent_entropy void blk_done_softirq(struct softirq_action *h) -+static __latent_entropy void blk_done_softirq(void) - { - struct list_head *cpu_list, local_list; - -diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c -index 42c8728f6117..69c425cf0101 100644 ---- a/drivers/ata/libata-core.c -+++ b/drivers/ata/libata-core.c -@@ -5146,7 +5146,7 @@ void ata_qc_free(struct ata_queued_cmd *qc) - struct ata_port *ap; - unsigned int tag; - -- WARN_ON_ONCE(qc == NULL); /* ata_qc_from_tag _might_ return NULL */ -+ BUG_ON(qc == NULL); /* ata_qc_from_tag _might_ return NULL */ - ap = qc->ap; - - qc->flags = 0; -@@ -5163,7 +5163,7 @@ void __ata_qc_complete(struct ata_queued_cmd *qc) - struct ata_port *ap; - struct ata_link *link; - -- WARN_ON_ONCE(qc == NULL); /* ata_qc_from_tag _might_ return NULL */ -+ BUG_ON(qc == NULL); /* ata_qc_from_tag _might_ return NULL */ - WARN_ON_ONCE(!(qc->flags & ATA_QCFLAG_ACTIVE)); - ap = qc->ap; - link = qc->dev->link; -diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig -index 26956c006987..206edc0b60a9 100644 ---- a/drivers/char/Kconfig -+++ b/drivers/char/Kconfig -@@ -9,7 +9,6 @@ source "drivers/tty/Kconfig" - - config DEVMEM - bool "/dev/mem virtual device support" -- default y - help - Say Y here if you want to support the /dev/mem device. - The /dev/mem device is used to access areas of physical -@@ -514,7 +513,6 @@ config TELCLOCK - config DEVPORT - bool "/dev/port character device" - depends on ISA || PCI -- default y - help - Say Y here if you want to support the /dev/port device. The /dev/port - device is similar to /dev/mem, but for I/O ports. -diff --git a/drivers/char/random.c b/drivers/char/random.c -index ea1973d35843..0680d7cda180 100644 ---- a/drivers/char/random.c -+++ b/drivers/char/random.c -@@ -350,11 +350,20 @@ - /* - * Configuration information - */ -+#ifdef CONFIG_HARDENED_RANDOM -+#define INPUT_POOL_SHIFT 18 -+#define OUTPUT_POOL_SHIFT 16 -+#else - #define INPUT_POOL_SHIFT 12 --#define INPUT_POOL_WORDS (1 << (INPUT_POOL_SHIFT-5)) - #define OUTPUT_POOL_SHIFT 10 -+#endif -+#define INPUT_POOL_WORDS (1 << (INPUT_POOL_SHIFT-5)) - #define OUTPUT_POOL_WORDS (1 << (OUTPUT_POOL_SHIFT-5)) -+#ifdef CONFIG_HARDENED_RANDOM -+#define SEC_XFER_SIZE 32768 -+#else - #define SEC_XFER_SIZE 512 -+#endif - #define EXTRACT_SIZE 10 - - -@@ -363,9 +372,6 @@ - /* - * To allow fractional bits to be tracked, the entropy_count field is - * denominated in units of 1/8th bits. -- * -- * 2*(ENTROPY_SHIFT + poolbitshift) must <= 31, or the multiply in -- * credit_entropy_bits() needs to be 64 bits wide. - */ - #define ENTROPY_SHIFT 3 - #define ENTROPY_BITS(r) ((r)->entropy_count >> ENTROPY_SHIFT) -@@ -428,17 +434,28 @@ static int random_write_wakeup_bits = 28 * OUTPUT_POOL_WORDS; - * polynomial which improves the resulting TGFSR polynomial to be - * irreducible, which we have made here. - */ --static const struct poolinfo { -+static struct poolinfo { - int poolbitshift, poolwords, poolbytes, poolfracbits; --#define S(x) ilog2(x)+5, (x), (x)*4, (x) << (ENTROPY_SHIFT+5) -- int tap1, tap2, tap3, tap4, tap5; --} poolinfo_table[] = { -+#define S(x) \ -+ .poolbitshift = ilog2(x)+5, \ -+ .poolwords = (x), \ -+ .poolbytes = (x)*4, \ -+ .poolfracbits = (x) << (ENTROPY_SHIFT+5) -+ int tap[5]; -+} __randomize_layout poolinfo_table[] = { -+#ifdef CONFIG_HARDENED_RANDOM -+ /* x^8192 + x^104 + x^76 + x^51 +x^25 + x + 1 */ -+ { S(8192), .tap = { 104, 76, 51, 25, 1 } }, -+ /* x^2048 + x^26 + x^19 + x^14 + x^7 + x + 1 */ -+ { S(2048), .tap = { 26, 19, 14, 7, 1 } } -+#else - /* was: x^128 + x^103 + x^76 + x^51 +x^25 + x + 1 */ - /* x^128 + x^104 + x^76 + x^51 +x^25 + x + 1 */ -- { S(128), 104, 76, 51, 25, 1 }, -+ { S(128), .tap = { 104, 76, 51, 25, 1 } }, - /* was: x^32 + x^26 + x^20 + x^14 + x^7 + x + 1 */ - /* x^32 + x^26 + x^19 + x^14 + x^7 + x + 1 */ -- { S(32), 26, 19, 14, 7, 1 }, -+ { S(32), .tap = { 26, 19, 14, 7, 1 } }, -+#endif - #if 0 - /* x^2048 + x^1638 + x^1231 + x^819 + x^411 + x + 1 -- 115 */ - { S(2048), 1638, 1231, 819, 411, 1 }, -@@ -482,7 +499,7 @@ struct crng_state { - __u32 state[16]; - unsigned long init_time; - spinlock_t lock; --}; -+} __randomize_layout; - - static struct crng_state primary_crng = { - .lock = __SPIN_LOCK_UNLOCKED(primary_crng.lock), -@@ -542,7 +559,7 @@ struct entropy_store { - unsigned int initialized:1; - unsigned int last_data_init:1; - __u8 last_data[EXTRACT_SIZE]; --}; -+} __randomize_layout; - - static ssize_t extract_entropy(struct entropy_store *r, void *buf, - size_t nbytes, int min, int rsvd); -@@ -553,6 +570,8 @@ static void crng_reseed(struct crng_state *crng, struct entropy_store *r); - static void push_to_pool(struct work_struct *work); - static __u32 input_pool_data[INPUT_POOL_WORDS] __latent_entropy; - static __u32 blocking_pool_data[OUTPUT_POOL_WORDS] __latent_entropy; -+/* this actually doesn't need latent entropy */ -+static __u32 secondary_xfer_buffer[OUTPUT_POOL_WORDS]; - - static struct entropy_store input_pool = { - .poolinfo = &poolinfo_table[0], -@@ -571,9 +590,78 @@ static struct entropy_store blocking_pool = { - push_to_pool), - }; - -+#ifdef CONFIG_HARDENED_RANDOM -+static __u32 const twist_table[64][4] = { -+ { 0x6a09e668, 0xbb67ae86, 0x3c6ef373, 0xa54ff53a }, -+ { 0x510e5280, 0x9b05688c, 0x1f83d9ac, 0x5be0cd19 }, -+ { 0xcbbb9d5e, 0x629a292a, 0x9159015a, 0x152fecd9 }, -+ { 0x67332668, 0x8eb44a87, 0xdb0c2e0d, 0x47b5481e }, -+ { 0xae5f9157, 0xcf6c85d4, 0x2f73477d, 0x6d1826cb }, -+ { 0x8b43d457, 0xe360b597, 0x1c456003, 0x6f196331 }, -+ { 0xd94ebeb2, 0x0cc4a612, 0x261dc1f3, 0x5815a7be }, -+ { 0x70b7ed68, 0xa1513c69, 0x44f93636, 0x720dcdfe }, -+ { 0xb467369e, 0xca320b76, 0x34e0d42e, 0x49c7d9be }, -+ { 0x87abb9f2, 0xc463a2fc, 0xec3fc3f4, 0x27277f6d }, -+ { 0x610bebf3, 0x7420b49f, 0xd1fd8a34, 0xe4773594 }, -+ { 0x092197f6, 0x1b530c96, 0x869d6343, 0xeee52e50 }, -+ { 0x1107668a, 0x21fba37c, 0x43ab9fb6, 0x75a9f91d }, -+ { 0x8630501a, 0xd7cd8174, 0x007fe010, 0x0379f514 }, -+ { 0x066b651b, 0x0764ab84, 0x0a4b06be, 0x0c3578c1 }, -+ { 0x0d2962a5, 0x11e039f4, 0x1857b7bf, 0x1a29bf2e }, -+ { 0x1b11a32f, 0x1cdf34e8, 0x23183042, 0x25b89093 }, -+ { 0x2a0c06a1, 0x2ae79843, 0x2c9cda69, 0x2f281f24 }, -+ { 0x32841259, 0x3502e64e, 0x377c9c21, 0x39204cda }, -+ { 0x3b91bf66, 0x3ecc38ca, 0x40665609, 0x43947938 }, -+ { 0x47830769, 0x484ae4b8, 0x4c2b2b75, 0x4cf03d21 }, -+ { 0x4f3cbb11, 0x50c2d3b5, 0x5308af16, 0x560a7a9a }, -+ { 0x5788d981, 0x584769b4, 0x59c34f06, 0x5e2d564c }, -+ { 0x6116d760, 0x62894c10, 0x6569b58c, 0x66d7b394 }, -+ { 0x68f9f8dc, 0x6d34f03d, 0x6de8372f, 0x742687a4 }, -+ { 0x76356021, 0x799d1235, 0x7ba455f4, 0x7da8d73b }, -+ { 0x7e546743, 0x80554bdc, 0x83a63a3c, 0x85a01e39 }, -+ { 0x879774ac, 0x883eac9f, 0x8a32aae0, 0x8c243210 }, -+ { 0x8d6e8781, 0x8e134b6f, 0x91ea5892, 0x95166fe4 }, -+ { 0x95b817e6, 0x96faa747, 0x98dca135, 0x9abc6593 }, -+ { 0x9b5bd55a, 0x9f136df7, 0xa04ebd79, 0xa225f6ed }, -+ { 0xa4970e49, 0xa79f5a6b, 0xaa0869af, 0xad06dcbd }, -+ { 0xaf68312e, 0xb12efe0b, 0xb2f3ef5b, 0xb420e03a }, -+ { 0xb6785656, 0xb837d738, 0xb9613115, 0xbbb18efb }, -+ { 0xbcd89621, 0xc0db3814, 0xc3b2f2a3, 0xc71638d9 }, -+ { 0xc7a6240f, 0xca73166e, 0xcb01f3ba, 0xcc1f293d }, -+ { 0xccad81c8, 0xcf72acaf, 0xd34c7258, 0xd4649b7a }, -+ { 0xd4f07147, 0xd607a013, 0xd9d3b47b, 0xdae803b5 }, -+ { 0xdb71ef1a, 0xdc854e24, 0xe1dcf0ea, 0xe2eca719 }, -+ { 0xe50a4ad8, 0xe7ac0990, 0xe9c46d3a, 0xeacfc33c }, -+ { 0xec5fb417, 0xedee611c, 0xf18bc533, 0xf292ef77 }, -+ { 0xf41cab36, 0xf5a531ec, 0xf7aeb45d, 0xf93474e9 }, -+ { 0xfc3c7559, 0xfd3e1962, 0xfebf9bc1, 0xff3fdbf2 }, -+ { 0x01bf3cab, 0x023ebd6b, 0x03bc8288, 0x06365a0f }, -+ { 0x06b4c1d2, 0x092afcc1, 0x09a8ad2c, 0x0b21093c }, -+ { 0x0f83d25e, 0x107c1074, 0x10f803d0, 0x11ef938d }, -+ { 0x136212e8, 0x14d390a4, 0x16beab25, 0x182dd7d5 }, -+ { 0x199c09bf, 0x1ed27f46, 0x1f4b2d3e, 0x21a502bc }, -+ { 0x23849e06, 0x25d9d3da, 0x273ef0ca, 0x28a326f6 }, -+ { 0x2a7cb5e4, 0x2d4019ba, 0x2e2b1e73, 0x2f8aec73 }, -+ { 0x30e9ddcc, 0x315ea828, 0x32bc75cf, 0x357587f0 }, -+ { 0x37b7de93, 0x3bc31ec6, 0x3c35b24a, 0x3d1a949b }, -+ { 0x3e713d15, 0x3ee347da, 0x4038e0bf, 0x411c2bae }, -+ { 0x418daf9a, 0x4270749e, 0x4516b0b0, 0x45876dcb }, -+ { 0x46d92246, 0x4e448a56, 0x4f9141c0, 0x50dd3e71 }, -+ { 0x5296c45b, 0x56738aac, 0x58961d02, 0x5b9010c1 }, -+ { 0x5c6913ae, 0x5cd577f2, 0x5dae0649, 0x5ef24aeb }, -+ { 0x60a199af, 0x6178ce9b, 0x61e44c97, 0x6326551c }, -+ { 0x65a86b29, 0x67bd7e12, 0x6827e41c, 0x68fc7925 }, -+ { 0x6966a836, 0x6a3acfa3, 0x6b78828a, 0x6df2017d }, -+ { 0x7068fdbb, 0x720c4495, 0x747f226b, 0x75b7a753 }, -+ { 0x7687a9e0, 0x77bf2d48, 0x795d98d4, 0x7a2c690b }, -+ { 0x7bc93fa8, 0x7c974690, 0x7f6653f3, 0x80333127 }, -+ { 0x81660244, 0x81cc2760, 0x829840e3, 0x83c9edd4 } -+}; -+#else - static __u32 const twist_table[8] = { - 0x00000000, 0x3b6e20c8, 0x76dc4190, 0x4db26158, - 0xedb88320, 0xd6d6a3e8, 0x9b64c2b0, 0xa00ae278 }; -+#endif - - /* - * This function adds bytes into the entropy "pool". It does not -@@ -588,17 +676,14 @@ static __u32 const twist_table[8] = { - static void _mix_pool_bytes(struct entropy_store *r, const void *in, - int nbytes) - { -- unsigned long i, tap1, tap2, tap3, tap4, tap5; -+ unsigned long i, n, t1, t2, tap[5]; - int input_rotate; - int wordmask = r->poolinfo->poolwords - 1; - const char *bytes = in; - __u32 w; - -- tap1 = r->poolinfo->tap1; -- tap2 = r->poolinfo->tap2; -- tap3 = r->poolinfo->tap3; -- tap4 = r->poolinfo->tap4; -- tap5 = r->poolinfo->tap5; -+ for (n = 0; n < 5; n++) -+ tap[n] = r->poolinfo->tap[n]; - - input_rotate = r->input_rotate; - i = r->add_ptr; -@@ -610,14 +695,17 @@ static void _mix_pool_bytes(struct entropy_store *r, const void *in, - - /* XOR in the various taps */ - w ^= r->pool[i]; -- w ^= r->pool[(i + tap1) & wordmask]; -- w ^= r->pool[(i + tap2) & wordmask]; -- w ^= r->pool[(i + tap3) & wordmask]; -- w ^= r->pool[(i + tap4) & wordmask]; -- w ^= r->pool[(i + tap5) & wordmask]; -+ for (n = 0; n < 5; n++) -+ w ^= r->pool[(i + tap[n]) & wordmask]; - - /* Mix the result back in with a twist */ -+#ifdef CONFIG_HARDENED_RANDOM -+ t1 = rol32(w, 14) & 0x1FFF; // 0-63, 1111111111111 -+ t2 = rol32(w, t1) & 0x3; // 0-3, 11 -+ r->pool[i] = (w >> 3) ^ twist_table[t1][t2]; -+#else - r->pool[i] = (w >> 3) ^ twist_table[w & 7]; -+#endif - - /* - * Normally, we add 7 bits of rotation to the pool. -@@ -655,7 +743,7 @@ struct fast_pool { - unsigned long last; - unsigned short reg_idx; - unsigned char count; --}; -+} __randomize_layout; - - /* - * This is a fast mixing routine used by the interrupt randomness -@@ -750,7 +838,7 @@ static void credit_entropy_bits(struct entropy_store *r, int nbits) - /* The +2 corresponds to the /4 in the denominator */ - - do { -- unsigned int anfrac = min(pnfrac, pool_size/2); -+ __u64 anfrac = min(pnfrac, pool_size/2); - unsigned int add = - ((pool_size - entropy_count)*anfrac*3) >> s; - -@@ -1134,7 +1222,7 @@ static ssize_t extract_crng_user(void __user *buf, size_t nbytes) - - extract_crng(tmp); - i = min_t(int, nbytes, CHACHA_BLOCK_SIZE); -- if (copy_to_user(buf, tmp, i)) { -+ if (i > sizeof(tmp) || copy_to_user(buf, tmp, i)) { - ret = -EFAULT; - break; - } -@@ -1162,9 +1250,9 @@ static ssize_t extract_crng_user(void __user *buf, size_t nbytes) - struct timer_rand_state { - cycles_t last_time; - long last_delta, last_delta2; --}; -+} __randomize_layout; - --#define INIT_TIMER_RAND_STATE { INITIAL_JIFFIES, }; -+#define INIT_TIMER_RAND_STATE { .last_time = INITIAL_JIFFIES }; - - /* - * Add device- or boot-specific data to the input pool to help -@@ -1407,20 +1495,18 @@ static void xfer_secondary_pool(struct entropy_store *r, size_t nbytes) - - static void _xfer_secondary_pool(struct entropy_store *r, size_t nbytes) - { -- __u32 tmp[OUTPUT_POOL_WORDS]; -- - int bytes = nbytes; - - /* pull at least as much as a wakeup */ - bytes = max_t(int, bytes, random_read_wakeup_bits / 8); - /* but never more than the buffer size */ -- bytes = min_t(int, bytes, sizeof(tmp)); -+ bytes = min_t(int, bytes, sizeof(secondary_xfer_buffer)); - - trace_xfer_secondary_pool(r->name, bytes * 8, nbytes * 8, - ENTROPY_BITS(r), ENTROPY_BITS(r->pull)); -- bytes = extract_entropy(r->pull, tmp, bytes, -+ bytes = extract_entropy(r->pull, secondary_xfer_buffer, bytes, - random_read_wakeup_bits / 8, 0); -- mix_pool_bytes(r, tmp, bytes); -+ mix_pool_bytes(r, secondary_xfer_buffer, bytes); - credit_entropy_bits(r, bytes*8); - } - -@@ -1650,7 +1736,7 @@ static ssize_t extract_entropy_user(struct entropy_store *r, void __user *buf, - - extract_buf(r, tmp); - i = min_t(int, nbytes, EXTRACT_SIZE); -- if (copy_to_user(buf, tmp, i)) { -+ if (i > sizeof(tmp) || copy_to_user(buf, tmp, i)) { - ret = -EFAULT; - break; - } -@@ -2356,7 +2442,7 @@ struct batched_entropy { - }; - unsigned int position; - spinlock_t batch_lock; --}; -+} __randomize_layout; - - /* - * Get a random word for internal kernel use only. The quality of the random -diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig -index a312cb33a99b..b141c96e955d 100644 ---- a/drivers/tty/Kconfig -+++ b/drivers/tty/Kconfig -@@ -122,7 +122,6 @@ config UNIX98_PTYS - - config LEGACY_PTYS - bool "Legacy (BSD) PTY support" -- default y - ---help--- - A pseudo terminal (PTY) is a software device consisting of two - halves: a master and a slave. The slave device behaves identical to -diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c -index d9f54c7d94f2..f17f280faa05 100644 ---- a/drivers/tty/tty_io.c -+++ b/drivers/tty/tty_io.c -@@ -174,6 +174,7 @@ static void free_tty_struct(struct tty_struct *tty) - put_device(tty->dev); - kfree(tty->write_buf); - tty->magic = 0xDEADDEAD; -+ put_user_ns(tty->owner_user_ns); - kfree(tty); - } - -@@ -2183,11 +2184,19 @@ static int tty_fasync(int fd, struct file *filp, int on) - * FIXME: may race normal receive processing - */ - -+int tiocsti_restrict = IS_ENABLED(CONFIG_SECURITY_TIOCSTI_RESTRICT); -+ - static int tiocsti(struct tty_struct *tty, char __user *p) - { - char ch, mbz = 0; - struct tty_ldisc *ld; - -+ if (tiocsti_restrict && -+ !ns_capable(tty->owner_user_ns, CAP_SYS_ADMIN)) { -+ dev_warn_ratelimited(tty->dev, -+ "Denied TIOCSTI ioctl for non-privileged process\n"); -+ return -EPERM; -+ } - if ((current->signal->tty != tty) && !capable(CAP_SYS_ADMIN)) - return -EPERM; - if (get_user(ch, p)) -@@ -3011,6 +3020,7 @@ struct tty_struct *alloc_tty_struct(struct tty_driver *driver, int idx) - tty->index = idx; - tty_line_name(driver, idx, tty->name); - tty->dev = tty_get_device(tty); -+ tty->owner_user_ns = get_user_ns(current_user_ns()); - - return tty; - } -diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c -index 1d212f82c69b..bcaabb9e8ece 100644 ---- a/drivers/usb/core/hub.c -+++ b/drivers/usb/core/hub.c -@@ -45,6 +45,8 @@ - #define USB_TP_TRANSMISSION_DELAY 40 /* ns */ - #define USB_TP_TRANSMISSION_DELAY_MAX 65535 /* ns */ - -+extern int deny_new_usb; -+ - /* Protect struct usb_device->state and ->children members - * Note: Both are also protected by ->dev.sem, except that ->state can - * change to USB_STATE_NOTATTACHED even when the semaphore isn't held. */ -@@ -5083,6 +5085,12 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus, - goto done; - return; - } -+ -+ if (deny_new_usb) { -+ dev_err(&port_dev->dev, "denied insert of USB device on port %d\n", port1); -+ goto done; -+ } -+ - if (hub_is_superspeed(hub->hdev)) - unit_load = 150; - else -diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c -index f4d8df5e4714..25a388be019c 100644 ---- a/fs/debugfs/inode.c -+++ b/fs/debugfs/inode.c -@@ -36,6 +36,10 @@ static struct vfsmount *debugfs_mount; - static int debugfs_mount_count; - static bool debugfs_registered; - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+extern int sysfs_restricted; -+#endif -+ - /* - * Don't allow access attributes to be changed whilst the kernel is locked down - * so that we can use the file mode as part of a heuristic to determine whether -@@ -555,6 +559,11 @@ struct dentry *debugfs_create_dir(const char *name, struct dentry *parent) - return failed_creating(dentry); - } - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ if (sysfs_restricted) -+ inode->i_mode = S_IFDIR | S_IRWXU; -+ else -+#endif - inode->i_mode = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO; - inode->i_op = &debugfs_dir_inode_operations; - inode->i_fop = &simple_dir_operations; -diff --git a/fs/exec.c b/fs/exec.c -index 74d88dab98dd..26985e4cf9fe 100644 ---- a/fs/exec.c -+++ b/fs/exec.c -@@ -62,6 +62,7 @@ - #include <linux/oom.h> - #include <linux/compat.h> - #include <linux/vmalloc.h> -+#include <linux/random.h> - - #include <linux/uaccess.h> - #include <asm/mmu_context.h> -@@ -275,6 +276,8 @@ static int __bprm_mm_init(struct linux_binprm *bprm) - arch_bprm_mm_init(mm, vma); - up_write(&mm->mmap_sem); - bprm->p = vma->vm_end - sizeof(void *); -+ if (randomize_va_space) -+ bprm->p ^= get_random_int() & ~PAGE_MASK; - return 0; - err: - up_write(&mm->mmap_sem); -diff --git a/fs/namei.c b/fs/namei.c -index 70eb4bfeaebc..25d7adbd73ce 100644 ---- a/fs/namei.c -+++ b/fs/namei.c -@@ -124,6 +124,10 @@ - - #define EMBEDDED_NAME_MAX (PATH_MAX - offsetof(struct filename, iname)) - -+#ifdef CONFIG_HARDENED_FIFO -+extern int fifo_restrictions; -+#endif -+ - struct filename * - getname_flags(const char __user *filename, int flags, int *empty) - { -@@ -877,10 +881,10 @@ static inline void put_link(struct nameidata *nd) - path_put(&last->link); - } - --int sysctl_protected_symlinks __read_mostly = 0; --int sysctl_protected_hardlinks __read_mostly = 0; --int sysctl_protected_fifos __read_mostly; --int sysctl_protected_regular __read_mostly; -+int sysctl_protected_symlinks __read_mostly = 1; -+int sysctl_protected_hardlinks __read_mostly = 1; -+int sysctl_protected_fifos __read_mostly = 2; -+int sysctl_protected_regular __read_mostly = 2; - - /** - * may_follow_link - Check symlink following for unsafe situations -@@ -3195,6 +3199,32 @@ static int lookup_open(struct nameidata *nd, struct path *path, - return error; - } - -+/* -+ * Handles possibly restricted FIFO operations -+ * if the user doesn't own this directory. -+ */ -+static int fifo_restricted(const struct dentry *dentry, -+ const struct vfsmount *mnt, -+ const struct dentry *dir, -+ const int flag, -+ const int acc_mode) { -+#ifdef CONFIG_HARDENED_FIFO -+ const struct cred *cred; -+ struct inode *inode, *dir_inode; -+ -+ cred = current_cred(); -+ inode = d_backing_inode(dentry); -+ dir_inode = d_backing_inode(dir); -+ -+ if (fifo_restrictions && S_ISFIFO(inode->i_mode) && -+ !(flag & O_EXCL) && (dir_inode->i_mode & S_ISVTX) && -+ !uid_eq(inode->i_uid, dir_inode->i_uid) && -+ !uid_eq(cred->fsuid, inode->i_uid)) -+ return -EACCES; -+#endif -+ return 0; -+} -+ - /* - * Handle the last step of open() - */ -@@ -3308,6 +3338,15 @@ static int do_last(struct nameidata *nd, - if (unlikely(error < 0)) - return error; - -+ /* -+ * Only check if O_CREAT is specified, all other checks need to go -+ * into may_open(). -+ */ -+ if (fifo_restricted(path.dentry, path.mnt, dir, open_flag, acc_mode)) { -+ path_to_nameidata(&path, nd); -+ return -EACCES; -+ } -+ - /* - * create/update audit record if it already exists. - */ -diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig -index e7dd07f47825..2b357b4355fd 100644 ---- a/fs/nfs/Kconfig -+++ b/fs/nfs/Kconfig -@@ -195,4 +195,3 @@ config NFS_DEBUG - bool - depends on NFS_FS && SUNRPC_DEBUG - select CRC32 -- default y -diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig -index 733881a6387b..c9fe82894423 100644 ---- a/fs/proc/Kconfig -+++ b/fs/proc/Kconfig -@@ -41,7 +41,6 @@ config PROC_KCORE - config PROC_VMCORE - bool "/proc/vmcore support" - depends on PROC_FS && CRASH_DUMP -- default y - help - Exports the dump image of crashed kernel in ELF format. - -diff --git a/fs/stat.c b/fs/stat.c -index c38e4c2e1221..6135fbaf7298 100644 ---- a/fs/stat.c -+++ b/fs/stat.c -@@ -40,8 +40,13 @@ void generic_fillattr(struct inode *inode, struct kstat *stat) - stat->gid = inode->i_gid; - stat->rdev = inode->i_rdev; - stat->size = i_size_read(inode); -- stat->atime = inode->i_atime; -- stat->mtime = inode->i_mtime; -+ if (is_sidechannel_device(inode) && !capable_noaudit(CAP_MKNOD)) { -+ stat->atime = inode->i_ctime; -+ stat->mtime = inode->i_ctime; -+ } else { -+ stat->atime = inode->i_atime; -+ stat->mtime = inode->i_mtime; -+ } - stat->ctime = inode->i_ctime; - stat->blksize = i_blocksize(inode); - stat->blocks = inode->i_blocks; -@@ -77,9 +82,14 @@ int vfs_getattr_nosec(const struct path *path, struct kstat *stat, - if (IS_AUTOMOUNT(inode)) - stat->attributes |= STATX_ATTR_AUTOMOUNT; - -- if (inode->i_op->getattr) -- return inode->i_op->getattr(path, stat, request_mask, -- query_flags); -+ if (inode->i_op->getattr) { -+ int retval = inode->i_op->getattr(path, stat, request_mask, query_flags); -+ if (!retval && is_sidechannel_device(inode) && !capable_noaudit(CAP_MKNOD)) { -+ stat->atime = stat->ctime; -+ stat->mtime = stat->ctime; -+ } -+ return retval; -+ } - - generic_fillattr(inode, stat); - return 0; -diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c -index aa85f2874a9f..9b85cc73f70f 100644 ---- a/fs/sysfs/dir.c -+++ b/fs/sysfs/dir.c -@@ -18,6 +18,10 @@ - - DEFINE_SPINLOCK(sysfs_symlink_target_lock); - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+extern int sysfs_restricted; -+#endif -+ - void sysfs_warn_dup(struct kernfs_node *parent, const char *name) - { - char *buf; -@@ -40,12 +44,20 @@ void sysfs_warn_dup(struct kernfs_node *parent, const char *name) - int sysfs_create_dir_ns(struct kobject *kobj, const void *ns) - { - struct kernfs_node *parent, *kn; -+ const char* name; -+ umode_t mode; - kuid_t uid; - kgid_t gid; - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ const char *parent_name; -+#endif -+ - if (WARN_ON(!kobj)) - return -EINVAL; - -+ name = kobject_name(kobj); -+ - if (kobj->parent) - parent = kobj->parent->sd; - else -@@ -56,12 +68,30 @@ int sysfs_create_dir_ns(struct kobject *kobj, const void *ns) - - kobject_get_ownership(kobj, &uid, &gid); - -- kn = kernfs_create_dir_ns(parent, kobject_name(kobj), -- S_IRWXU | S_IRUGO | S_IXUGO, uid, gid, -- kobj, ns); -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ if (sysfs_restricted) { -+ parent_name = parent->name; -+ mode = S_IRWXU; -+ -+ if ((!strcmp(parent_name, "") && (!strcmp(name, "devices") || -+ !strcmp(name, "fs"))) || -+ (!strcmp(parent_name, "devices") && !strcmp(name, "system")) || -+ (!strcmp(parent_name, "fs") && (!strcmp(name, "selinux") || -+ !strcmp(name, "fuse") || !strcmp(name, "ecryptfs"))) || -+ (!strcmp(parent_name, "system") && !strcmp(name, "cpu"))) -+ mode |= S_IRUGO | S_IXUGO; -+ } -+ else -+ mode = S_IRWXU | S_IRUGO | S_IXUGO; -+#else -+ mode = S_IRWXU | S_IRUGO | S_IXUGO; -+#endif -+ -+ kn = kernfs_create_dir_ns(parent, name, mode, uid, gid, kobj, ns); -+ - if (IS_ERR(kn)) { - if (PTR_ERR(kn) == -EEXIST) -- sysfs_warn_dup(parent, kobject_name(kobj)); -+ sysfs_warn_dup(parent, name); - return PTR_ERR(kn); - } - -diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c -index 37df7c9eedb1..97e21b2c2670 100644 ---- a/fs/userfaultfd.c -+++ b/fs/userfaultfd.c -@@ -28,7 +28,11 @@ - #include <linux/security.h> - #include <linux/hugetlb.h> - -+#ifdef CONFIG_USERFAULTFD_UNPRIVILEGED - int sysctl_unprivileged_userfaultfd __read_mostly = 1; -+#else -+int sysctl_unprivileged_userfaultfd __read_mostly; -+#endif - - static struct kmem_cache *userfaultfd_ctx_cachep __read_mostly; - -diff --git a/include/linux/cache.h b/include/linux/cache.h -index 750621e41d1c..e7157c18c62c 100644 ---- a/include/linux/cache.h -+++ b/include/linux/cache.h -@@ -31,6 +31,8 @@ - #define __ro_after_init __attribute__((__section__(".data..ro_after_init"))) - #endif - -+#define __read_only __ro_after_init -+ - #ifndef ____cacheline_aligned - #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES))) - #endif -diff --git a/include/linux/capability.h b/include/linux/capability.h -index ecce0f43c73a..e46306dd4401 100644 ---- a/include/linux/capability.h -+++ b/include/linux/capability.h -@@ -208,6 +208,7 @@ extern bool has_capability_noaudit(struct task_struct *t, int cap); - extern bool has_ns_capability_noaudit(struct task_struct *t, - struct user_namespace *ns, int cap); - extern bool capable(int cap); -+extern bool capable_noaudit(int cap); - extern bool ns_capable(struct user_namespace *ns, int cap); - extern bool ns_capable_noaudit(struct user_namespace *ns, int cap); - extern bool ns_capable_setid(struct user_namespace *ns, int cap); -@@ -234,6 +235,10 @@ static inline bool capable(int cap) - { - return true; - } -+static inline bool capable_noaudit(int cap) -+{ -+ return true; -+} - static inline bool ns_capable(struct user_namespace *ns, int cap) - { - return true; -diff --git a/include/linux/fs.h b/include/linux/fs.h -index 98e0349adb52..66d7049ddc2a 100644 ---- a/include/linux/fs.h -+++ b/include/linux/fs.h -@@ -3627,4 +3627,15 @@ static inline int inode_drain_writes(struct inode *inode) - return filemap_write_and_wait(inode->i_mapping); - } - -+extern int device_sidechannel_restrict; -+ -+static inline bool is_sidechannel_device(const struct inode *inode) -+{ -+ umode_t mode; -+ if (!device_sidechannel_restrict) -+ return false; -+ mode = inode->i_mode; -+ return ((S_ISCHR(mode) || S_ISBLK(mode)) && (mode & (S_IROTH | S_IWOTH))); -+} -+ - #endif /* _LINUX_FS_H */ -diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h -index a2d5d175d3c1..e91ab06119b0 100644 ---- a/include/linux/fsnotify.h -+++ b/include/linux/fsnotify.h -@@ -233,6 +233,9 @@ static inline void fsnotify_access(struct file *file) - struct inode *inode = file_inode(file); - __u32 mask = FS_ACCESS; - -+ if (is_sidechannel_device(inode)) -+ return; -+ - if (S_ISDIR(inode->i_mode)) - mask |= FS_ISDIR; - -@@ -249,6 +252,9 @@ static inline void fsnotify_modify(struct file *file) - struct inode *inode = file_inode(file); - __u32 mask = FS_MODIFY; - -+ if (is_sidechannel_device(inode)) -+ return; -+ - if (S_ISDIR(inode->i_mode)) - mask |= FS_ISDIR; - -diff --git a/include/linux/gfp.h b/include/linux/gfp.h -index e5b817cb86e7..7a266a15dc48 100644 ---- a/include/linux/gfp.h -+++ b/include/linux/gfp.h -@@ -553,9 +553,9 @@ extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order, - extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order); - extern unsigned long get_zeroed_page(gfp_t gfp_mask); - --void *alloc_pages_exact(size_t size, gfp_t gfp_mask); -+void *alloc_pages_exact(size_t size, gfp_t gfp_mask) __attribute__((alloc_size(1))); - void free_pages_exact(void *virt, size_t size); --void * __meminit alloc_pages_exact_nid(int nid, size_t size, gfp_t gfp_mask); -+void * __meminit alloc_pages_exact_nid(int nid, size_t size, gfp_t gfp_mask) __attribute__((alloc_size(2))); - - #define __get_free_page(gfp_mask) \ - __get_free_pages((gfp_mask), 0) -diff --git a/include/linux/highmem.h b/include/linux/highmem.h -index ea5cdbd8c2c3..805b84d6bbca 100644 ---- a/include/linux/highmem.h -+++ b/include/linux/highmem.h -@@ -215,6 +215,13 @@ static inline void clear_highpage(struct page *page) - kunmap_atomic(kaddr); - } - -+static inline void verify_zero_highpage(struct page *page) -+{ -+ void *kaddr = kmap_atomic(page); -+ BUG_ON(memchr_inv(kaddr, 0, PAGE_SIZE)); -+ kunmap_atomic(kaddr); -+} -+ - static inline void zero_user_segments(struct page *page, - unsigned start1, unsigned end1, - unsigned start2, unsigned end2) -diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h -index c5fe60ec6b84..bdfb16b84d23 100644 ---- a/include/linux/interrupt.h -+++ b/include/linux/interrupt.h -@@ -552,7 +552,7 @@ extern const char * const softirq_to_name[NR_SOFTIRQS]; - - struct softirq_action - { -- void (*action)(struct softirq_action *); -+ void (*action)(void); - }; - - asmlinkage void do_softirq(void); -@@ -567,7 +567,7 @@ static inline void do_softirq_own_stack(void) - } - #endif - --extern void open_softirq(int nr, void (*action)(struct softirq_action *)); -+extern void __init open_softirq(int nr, void (*action)(void)); - extern void softirq_init(void); - extern void __raise_softirq_irqoff(unsigned int nr); - -diff --git a/include/linux/kobject_ns.h b/include/linux/kobject_ns.h -index 069aa2ebef90..cb9e3637a620 100644 ---- a/include/linux/kobject_ns.h -+++ b/include/linux/kobject_ns.h -@@ -45,7 +45,7 @@ struct kobj_ns_type_operations { - void (*drop_ns)(void *); - }; - --int kobj_ns_type_register(const struct kobj_ns_type_operations *ops); -+int __init kobj_ns_type_register(const struct kobj_ns_type_operations *ops); - int kobj_ns_type_registered(enum kobj_ns_type type); - const struct kobj_ns_type_operations *kobj_child_ns_ops(struct kobject *parent); - const struct kobj_ns_type_operations *kobj_ns_ops(struct kobject *kobj); -diff --git a/include/linux/mm.h b/include/linux/mm.h -index cfaa8feecfe8..be23d358e0cd 100644 ---- a/include/linux/mm.h -+++ b/include/linux/mm.h -@@ -649,7 +649,7 @@ static inline int is_vmalloc_or_module_addr(const void *x) - } - #endif - --extern void *kvmalloc_node(size_t size, gfp_t flags, int node); -+extern void *kvmalloc_node(size_t size, gfp_t flags, int node) __attribute__((alloc_size(1))); - static inline void *kvmalloc(size_t size, gfp_t flags) - { - return kvmalloc_node(size, flags, NUMA_NO_NODE); -diff --git a/include/linux/percpu.h b/include/linux/percpu.h -index 5e76af742c80..9a6c682ec127 100644 ---- a/include/linux/percpu.h -+++ b/include/linux/percpu.h -@@ -123,7 +123,7 @@ extern int __init pcpu_page_first_chunk(size_t reserved_size, - pcpu_fc_populate_pte_fn_t populate_pte_fn); - #endif - --extern void __percpu *__alloc_reserved_percpu(size_t size, size_t align); -+extern void __percpu *__alloc_reserved_percpu(size_t size, size_t align) __attribute__((alloc_size(1))); - extern bool __is_kernel_percpu_address(unsigned long addr, unsigned long *can_addr); - extern bool is_kernel_percpu_address(unsigned long addr); - -@@ -131,8 +131,8 @@ extern bool is_kernel_percpu_address(unsigned long addr); - extern void __init setup_per_cpu_areas(void); - #endif - --extern void __percpu *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp); --extern void __percpu *__alloc_percpu(size_t size, size_t align); -+extern void __percpu *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp) __attribute__((alloc_size(1))); -+extern void __percpu *__alloc_percpu(size_t size, size_t align) __attribute__((alloc_size(1))); - extern void free_percpu(void __percpu *__pdata); - extern phys_addr_t per_cpu_ptr_to_phys(void *addr); - -diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h -index 6d4c22aee384..3e64a054b42e 100644 ---- a/include/linux/perf_event.h -+++ b/include/linux/perf_event.h -@@ -1283,6 +1283,11 @@ static inline int perf_is_paranoid(void) - return sysctl_perf_event_paranoid > -1; - } - -+static inline bool perf_paranoid_any(void) -+{ -+ return sysctl_perf_event_paranoid > 2; -+} -+ - static inline int perf_allow_kernel(struct perf_event_attr *attr) - { - if (sysctl_perf_event_paranoid > 1 && !capable(CAP_SYS_ADMIN)) -diff --git a/include/linux/slab.h b/include/linux/slab.h -index 877a95c6a2d2..19e7a853347d 100644 ---- a/include/linux/slab.h -+++ b/include/linux/slab.h -@@ -184,8 +184,8 @@ void memcg_deactivate_kmem_caches(struct mem_cgroup *, struct mem_cgroup *); - /* - * Common kmalloc functions provided by all allocators - */ --void * __must_check __krealloc(const void *, size_t, gfp_t); --void * __must_check krealloc(const void *, size_t, gfp_t); -+void * __must_check __krealloc(const void *, size_t, gfp_t) __attribute__((alloc_size(2))); -+void * __must_check krealloc(const void *, size_t, gfp_t) __attribute((alloc_size(2))); - void kfree(const void *); - void kzfree(const void *); - size_t __ksize(const void *); -@@ -390,7 +390,7 @@ static __always_inline unsigned int kmalloc_index(size_t size) - } - #endif /* !CONFIG_SLOB */ - --void *__kmalloc(size_t size, gfp_t flags) __assume_kmalloc_alignment __malloc; -+void *__kmalloc(size_t size, gfp_t flags) __assume_kmalloc_alignment __malloc __attribute__((alloc_size(1))); - void *kmem_cache_alloc(struct kmem_cache *, gfp_t flags) __assume_slab_alignment __malloc; - void kmem_cache_free(struct kmem_cache *, void *); - -@@ -414,7 +414,7 @@ static __always_inline void kfree_bulk(size_t size, void **p) - } - - #ifdef CONFIG_NUMA --void *__kmalloc_node(size_t size, gfp_t flags, int node) __assume_kmalloc_alignment __malloc; -+void *__kmalloc_node(size_t size, gfp_t flags, int node) __assume_kmalloc_alignment __malloc __attribute__((alloc_size(1))); - void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node) __assume_slab_alignment __malloc; - #else - static __always_inline void *__kmalloc_node(size_t size, gfp_t flags, int node) -@@ -539,7 +539,7 @@ static __always_inline void *kmalloc_large(size_t size, gfp_t flags) - * Try really hard to succeed the allocation but fail - * eventually. - */ --static __always_inline void *kmalloc(size_t size, gfp_t flags) -+static __always_inline __attribute__((alloc_size(1))) void *kmalloc(size_t size, gfp_t flags) - { - if (__builtin_constant_p(size)) { - #ifndef CONFIG_SLOB -@@ -561,7 +561,7 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags) - return __kmalloc(size, flags); - } - --static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node) -+static __always_inline __attribute__((alloc_size(1))) void *kmalloc_node(size_t size, gfp_t flags, int node) - { - #ifndef CONFIG_SLOB - if (__builtin_constant_p(size) && -diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h -index d2153789bd9f..97da977d6060 100644 ---- a/include/linux/slub_def.h -+++ b/include/linux/slub_def.h -@@ -121,6 +121,11 @@ struct kmem_cache { - unsigned long random; - #endif - -+#ifdef CONFIG_SLAB_CANARY -+ unsigned long random_active; -+ unsigned long random_inactive; -+#endif -+ - #ifdef CONFIG_NUMA - /* - * Defragmentation by allocating from a remote node. -diff --git a/include/linux/string.h b/include/linux/string.h -index 02894e417565..d17a3a3eb77e 100644 ---- a/include/linux/string.h -+++ b/include/linux/string.h -@@ -270,10 +270,16 @@ void __read_overflow2(void) __compiletime_error("detected read beyond size of ob - void __read_overflow3(void) __compiletime_error("detected read beyond size of object passed as 3rd parameter"); - void __write_overflow(void) __compiletime_error("detected write beyond size of object passed as 1st parameter"); - -+#ifdef CONFIG_FORTIFY_SOURCE_STRICT_STRING -+#define __string_size(p) __builtin_object_size(p, 1) -+#else -+#define __string_size(p) __builtin_object_size(p, 0) -+#endif -+ - #if !defined(__NO_FORTIFY) && defined(__OPTIMIZE__) && defined(CONFIG_FORTIFY_SOURCE) - __FORTIFY_INLINE char *strncpy(char *p, const char *q, __kernel_size_t size) - { -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - if (__builtin_constant_p(size) && p_size < size) - __write_overflow(); - if (p_size < size) -@@ -283,7 +289,7 @@ __FORTIFY_INLINE char *strncpy(char *p, const char *q, __kernel_size_t size) - - __FORTIFY_INLINE char *strcat(char *p, const char *q) - { -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - if (p_size == (size_t)-1) - return __builtin_strcat(p, q); - if (strlcat(p, q, p_size) >= p_size) -@@ -294,7 +300,7 @@ __FORTIFY_INLINE char *strcat(char *p, const char *q) - __FORTIFY_INLINE __kernel_size_t strlen(const char *p) - { - __kernel_size_t ret; -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - - /* Work around gcc excess stack consumption issue */ - if (p_size == (size_t)-1 || -@@ -309,7 +315,7 @@ __FORTIFY_INLINE __kernel_size_t strlen(const char *p) - extern __kernel_size_t __real_strnlen(const char *, __kernel_size_t) __RENAME(strnlen); - __FORTIFY_INLINE __kernel_size_t strnlen(const char *p, __kernel_size_t maxlen) - { -- size_t p_size = __builtin_object_size(p, 0); -+ size_t p_size = __string_size(p); - __kernel_size_t ret = __real_strnlen(p, maxlen < p_size ? maxlen : p_size); - if (p_size <= ret && maxlen != ret) - fortify_panic(__func__); -@@ -321,8 +327,8 @@ extern size_t __real_strlcpy(char *, const char *, size_t) __RENAME(strlcpy); - __FORTIFY_INLINE size_t strlcpy(char *p, const char *q, size_t size) - { - size_t ret; -- size_t p_size = __builtin_object_size(p, 0); -- size_t q_size = __builtin_object_size(q, 0); -+ size_t p_size = __string_size(p); -+ size_t q_size = __string_size(q); - if (p_size == (size_t)-1 && q_size == (size_t)-1) - return __real_strlcpy(p, q, size); - ret = strlen(q); -@@ -342,8 +348,8 @@ __FORTIFY_INLINE size_t strlcpy(char *p, const char *q, size_t size) - __FORTIFY_INLINE char *strncat(char *p, const char *q, __kernel_size_t count) - { - size_t p_len, copy_len; -- size_t p_size = __builtin_object_size(p, 0); -- size_t q_size = __builtin_object_size(q, 0); -+ size_t p_size = __string_size(p); -+ size_t q_size = __string_size(q); - if (p_size == (size_t)-1 && q_size == (size_t)-1) - return __builtin_strncat(p, q, count); - p_len = strlen(p); -@@ -456,8 +462,8 @@ __FORTIFY_INLINE void *kmemdup(const void *p, size_t size, gfp_t gfp) - /* defined after fortified strlen and memcpy to reuse them */ - __FORTIFY_INLINE char *strcpy(char *p, const char *q) - { -- size_t p_size = __builtin_object_size(p, 0); -- size_t q_size = __builtin_object_size(q, 0); -+ size_t p_size = __string_size(p); -+ size_t q_size = __string_size(q); - if (p_size == (size_t)-1 && q_size == (size_t)-1) - return __builtin_strcpy(p, q); - memcpy(p, q, strlen(q) + 1); -diff --git a/include/linux/tty.h b/include/linux/tty.h -index bd5fe0e907e8..5d0444635d57 100644 ---- a/include/linux/tty.h -+++ b/include/linux/tty.h -@@ -14,6 +14,7 @@ - #include <uapi/linux/tty.h> - #include <linux/rwsem.h> - #include <linux/llist.h> -+#include <linux/user_namespace.h> - - - /* -@@ -338,6 +339,7 @@ struct tty_struct { - /* If the tty has a pending do_SAK, queue it here - akpm */ - struct work_struct SAK_work; - struct tty_port *port; -+ struct user_namespace *owner_user_ns; - } __randomize_layout; - - /* Each of a tty's open files has private_data pointing to tty_file_private */ -@@ -347,6 +349,8 @@ struct tty_file_private { - struct list_head list; - }; - -+extern int tiocsti_restrict; -+ - /* tty magic number */ - #define TTY_MAGIC 0x5401 - -diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h -index a4b241102771..f4d8265b7da4 100644 ---- a/include/linux/vmalloc.h -+++ b/include/linux/vmalloc.h -@@ -100,20 +100,20 @@ static inline void vmalloc_init(void) - static inline unsigned long vmalloc_nr_pages(void) { return 0; } - #endif - --extern void *vmalloc(unsigned long size); --extern void *vzalloc(unsigned long size); --extern void *vmalloc_user(unsigned long size); --extern void *vmalloc_node(unsigned long size, int node); --extern void *vzalloc_node(unsigned long size, int node); --extern void *vmalloc_user_node_flags(unsigned long size, int node, gfp_t flags); --extern void *vmalloc_exec(unsigned long size); --extern void *vmalloc_32(unsigned long size); --extern void *vmalloc_32_user(unsigned long size); --extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot); -+extern void *vmalloc(unsigned long size) __attribute__((alloc_size(1))); -+extern void *vzalloc(unsigned long size) __attribute__((alloc_size(1))); -+extern void *vmalloc_user(unsigned long size) __attribute__((alloc_size(1))); -+extern void *vmalloc_node(unsigned long size, int node) __attribute__((alloc_size(1))); -+extern void *vzalloc_node(unsigned long size, int node) __attribute__((alloc_size(1))); -+extern void *vmalloc_user_node_flags(unsigned long size, int node, gfp_t flags) __attribute__((alloc_size(1))); -+extern void *vmalloc_exec(unsigned long size) __attribute__((alloc_size(1))); -+extern void *vmalloc_32(unsigned long size) __attribute__((alloc_size(1))); -+extern void *vmalloc_32_user(unsigned long size) __attribute__((alloc_size(1))); -+extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot) __attribute__((alloc_size(1))); - extern void *__vmalloc_node_range(unsigned long size, unsigned long align, - unsigned long start, unsigned long end, gfp_t gfp_mask, - pgprot_t prot, unsigned long vm_flags, int node, -- const void *caller); -+ const void *caller) __attribute__((alloc_size(1))); - #ifndef CONFIG_MMU - extern void *__vmalloc_node_flags(unsigned long size, int node, gfp_t flags); - static inline void *__vmalloc_node_flags_caller(unsigned long size, int node, -diff --git a/include/uapi/linux/ip.h b/include/uapi/linux/ip.h -index e42d13b55cf3..3228bcfe7599 100644 ---- a/include/uapi/linux/ip.h -+++ b/include/uapi/linux/ip.h -@@ -66,7 +66,11 @@ - - #define IPVERSION 4 - #define MAXTTL 255 -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+#define IPDEFTTL 128 -+#else - #define IPDEFTTL 64 -+#endif - - #define IPOPT_OPTVAL 0 - #define IPOPT_OLEN 1 -diff --git a/init/Kconfig b/init/Kconfig -index 47d40f399000..50fd0c86a190 100644 ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -362,6 +362,7 @@ config USELIB - config AUDIT - bool "Auditing support" - depends on NET -+ default y - help - Enable auditing infrastructure that can be used with another - kernel subsystem, such as SELinux (which requires this for -@@ -1103,6 +1104,22 @@ config USER_NS - - If unsure, say N. - -+config USER_NS_UNPRIVILEGED -+ bool "Allow unprivileged users to create namespaces" -+ depends on USER_NS -+ default n -+ help -+ When disabled, unprivileged users will not be able to create -+ new namespaces. Allowing users to create their own namespaces -+ has been part of several recent local privilege escalation -+ exploits, so if you need user namespaces but are -+ paranoid^Wsecurity-conscious you want to disable this. -+ -+ This setting can be overridden at runtime via the -+ kernel.unprivileged_userns_clone sysctl. -+ -+ If unsure, say N. -+ - config PID_NS - bool "PID Namespaces" - default y -@@ -1506,8 +1523,7 @@ config SHMEM - which may be appropriate on small systems without swap. - - config AIO -- bool "Enable AIO support" if EXPERT -- default y -+ bool "Enable AIO support" - help - This option enables POSIX asynchronous I/O which may by used - by some high performance threaded applications. Disabling -@@ -1619,6 +1635,23 @@ config USERFAULTFD - Enable the userfaultfd() system call that allows to intercept and - handle page faults in userland. - -+config USERFAULTFD_UNPRIVILEGED -+ bool "Allow unprivileged users to use the userfaultfd syscall" -+ depends on USERFAULTFD -+ default n -+ help -+ When disabled, unprivileged users will not be able to use the userfaultfd -+ syscall. Userfaultfd provide attackers with a way to stall a kernel -+ thread in the middle of memory accesses from userspace by initiating an -+ access on an unmapped page. To avoid various heap grooming and heap -+ spraying techniques for exploiting use-after-free flaws this should be -+ disabled by default. -+ -+ This setting can be overridden at runtime via the -+ vm.unprivileged_userfaultfd sysctl. -+ -+ If unsure, say N. -+ - config ARCH_HAS_MEMBARRIER_CALLBACKS - bool - -@@ -1731,7 +1764,7 @@ config VM_EVENT_COUNTERS - - config SLUB_DEBUG - default y -- bool "Enable SLUB debugging support" if EXPERT -+ bool "Enable SLUB debugging support" - depends on SLUB && SYSFS - help - SLUB has extensive debug support features. Disabling these can -@@ -1755,7 +1788,6 @@ config SLUB_MEMCG_SYSFS_ON - - config COMPAT_BRK - bool "Disable heap randomization" -- default y - help - Randomizing heap placement makes heap exploits harder, but it - also breaks ancient binaries (including anything libc5 based). -@@ -1802,7 +1834,6 @@ endchoice - - config SLAB_MERGE_DEFAULT - bool "Allow slab caches to be merged" -- default y - help - For reduced kernel memory fragmentation, slab caches can be - merged when they share the same size and other characteristics. -@@ -1815,9 +1846,9 @@ config SLAB_MERGE_DEFAULT - command line. - - config SLAB_FREELIST_RANDOM -- default n - depends on SLAB || SLUB - bool "SLAB freelist randomization" -+ default y - help - Randomizes the freelist order used on creating new pages. This - security feature reduces the predictability of the kernel slab -@@ -1826,12 +1857,30 @@ config SLAB_FREELIST_RANDOM - config SLAB_FREELIST_HARDENED - bool "Harden slab freelist metadata" - depends on SLUB -+ default y - help - Many kernel heap attacks try to target slab cache metadata and - other infrastructure. This options makes minor performance - sacrifices to harden the kernel slab allocator against common - freelist exploit methods. - -+config SLAB_CANARY -+ depends on SLUB -+ depends on !SLAB_MERGE_DEFAULT -+ bool "SLAB canaries" -+ default y -+ help -+ Place canaries at the end of kernel slab allocations, sacrificing -+ some performance and memory usage for security. -+ -+ Canaries can detect some forms of heap corruption when allocations -+ are freed and as part of the HARDENED_USERCOPY feature. It provides -+ basic use-after-free detection for HARDENED_USERCOPY. -+ -+ Canaries absorb small overflows (rendering them harmless), mitigate -+ non-NUL terminated C string overflows on 64-bit via a guaranteed zero -+ byte and provide basic double-free detection. -+ - config SHUFFLE_PAGE_ALLOCATOR - bool "Page allocator randomization" - default SLAB_FREELIST_RANDOM && ACPI_NUMA -diff --git a/kernel/audit.c b/kernel/audit.c -index f971cd636426..b93288621224 100644 ---- a/kernel/audit.c -+++ b/kernel/audit.c -@@ -1630,6 +1630,9 @@ static int __init audit_enable(char *str) - - if (audit_default == AUDIT_OFF) - audit_initialized = AUDIT_DISABLED; -+ else if (!audit_ever_enabled) -+ audit_initialized = AUDIT_UNINITIALIZED; -+ - if (audit_set_enabled(audit_default)) - pr_err("audit: error setting audit state (%d)\n", - audit_default); -diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c -index af6b738cf435..cae1a03aafeb 100644 ---- a/kernel/bpf/core.c -+++ b/kernel/bpf/core.c -@@ -521,7 +521,7 @@ void bpf_prog_kallsyms_del_all(struct bpf_prog *fp) - #ifdef CONFIG_BPF_JIT - /* All BPF JIT sysctl knobs here. */ - int bpf_jit_enable __read_mostly = IS_BUILTIN(CONFIG_BPF_JIT_ALWAYS_ON); --int bpf_jit_harden __read_mostly; -+int bpf_jit_harden __read_mostly = 2; - int bpf_jit_kallsyms __read_mostly; - long bpf_jit_limit __read_mostly; - -diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c -index e3461ec59570..a12e67d504ee 100644 ---- a/kernel/bpf/syscall.c -+++ b/kernel/bpf/syscall.c -@@ -41,7 +41,7 @@ static DEFINE_SPINLOCK(prog_idr_lock); - static DEFINE_IDR(map_idr); - static DEFINE_SPINLOCK(map_idr_lock); - --int sysctl_unprivileged_bpf_disabled __read_mostly; -+int sysctl_unprivileged_bpf_disabled __read_mostly = 1; - - static const struct bpf_map_ops * const bpf_map_types[] = { - #define BPF_PROG_TYPE(_id, _name, prog_ctx_type, kern_ctx_type) -diff --git a/kernel/capability.c b/kernel/capability.c -index 1444f3954d75..8cc9dd7992f2 100644 ---- a/kernel/capability.c -+++ b/kernel/capability.c -@@ -449,6 +449,12 @@ bool capable(int cap) - return ns_capable(&init_user_ns, cap); - } - EXPORT_SYMBOL(capable); -+ -+bool capable_noaudit(int cap) -+{ -+ return ns_capable_noaudit(&init_user_ns, cap); -+} -+EXPORT_SYMBOL(capable_noaudit); - #endif /* CONFIG_MULTIUSER */ - - /** -diff --git a/kernel/events/core.c b/kernel/events/core.c -index fdb7f7ef380c..7f310a91abff 100644 ---- a/kernel/events/core.c -+++ b/kernel/events/core.c -@@ -398,8 +398,13 @@ static cpumask_var_t perf_online_mask; - * 0 - disallow raw tracepoint access for unpriv - * 1 - disallow cpu events for unpriv - * 2 - disallow kernel profiling for unpriv -+ * 3 - disallow all unpriv perf event use - */ -+#ifdef CONFIG_SECURITY_PERF_EVENTS_RESTRICT -+int sysctl_perf_event_paranoid __read_mostly = 3; -+#else - int sysctl_perf_event_paranoid __read_mostly = 2; -+#endif - - /* Minimum for 512 kiB + 1 user control page */ - int sysctl_perf_event_mlock __read_mostly = 512 + (PAGE_SIZE / 1024); /* 'free' kiB per user */ -@@ -11179,6 +11184,9 @@ SYSCALL_DEFINE5(perf_event_open, - if (flags & ~PERF_FLAG_ALL) - return -EINVAL; - -+ if (perf_paranoid_any() && !capable(CAP_SYS_ADMIN)) -+ return -EACCES; -+ - /* Do we allow access to perf_event_open(2) ? */ - err = security_perf_event_open(&attr, PERF_SECURITY_OPEN); - if (err) -diff --git a/kernel/fork.c b/kernel/fork.c -index 080809560072..1cb7b827b57b 100644 ---- a/kernel/fork.c -+++ b/kernel/fork.c -@@ -106,6 +106,11 @@ - - #define CREATE_TRACE_POINTS - #include <trace/events/task.h> -+#ifdef CONFIG_USER_NS -+extern int unprivileged_userns_clone; -+#else -+#define unprivileged_userns_clone 0 -+#endif - - /* - * Minimum number of threads to boot the kernel -@@ -1843,6 +1848,10 @@ static __latent_entropy struct task_struct *copy_process( - if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS)) - return ERR_PTR(-EINVAL); - -+ if ((clone_flags & CLONE_NEWUSER) && !unprivileged_userns_clone) -+ if (!capable(CAP_SYS_ADMIN)) -+ return ERR_PTR(-EPERM); -+ - /* - * Thread groups must share signals as well, and detached threads - * can only be started up within the thread group. -@@ -2923,6 +2932,12 @@ int ksys_unshare(unsigned long unshare_flags) - if (unshare_flags & CLONE_NEWNS) - unshare_flags |= CLONE_FS; - -+ if ((unshare_flags & CLONE_NEWUSER) && !unprivileged_userns_clone) { -+ err = -EPERM; -+ if (!capable(CAP_SYS_ADMIN)) -+ goto bad_unshare_out; -+ } -+ - err = check_unshare_flags(unshare_flags); - if (err) - goto bad_unshare_out; -diff --git a/kernel/kmod.c b/kernel/kmod.c -index bc6addd9152b..008be43f6cdd 100644 ---- a/kernel/kmod.c -+++ b/kernel/kmod.c -@@ -149,6 +149,13 @@ int __request_module(bool wait, const char *fmt, ...) - if (ret) - return ret; - -+#ifdef CONFIG_HARDENED_MODULE_LOAD -+ if (uid_eq(current_uid(), GLOBAL_ROOT_UID)) { -+ printk(KERN_ALERT "denied attempt to auto-load module %.64s\n", module_name); -+ return -EPERM; -+ } -+#endif -+ - if (atomic_dec_if_positive(&kmod_concurrent_max) < 0) { - pr_warn_ratelimited("request_module: kmod_concurrent_max (%u) close to 0 (max_modprobes: %u), for module %s, throttling...", - atomic_read(&kmod_concurrent_max), -diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c -index d65f2d5ab694..145e3c62c380 100644 ---- a/kernel/power/snapshot.c -+++ b/kernel/power/snapshot.c -@@ -1150,6 +1150,9 @@ void clear_free_pages(void) - struct memory_bitmap *bm = free_pages_map; - unsigned long pfn; - -+ if (!IS_ENABLED(CONFIG_PAGE_POISONING_ZERO) && !want_init_on_free()) -+ return; -+ - if (WARN_ON(!(free_pages_map))) - return; - -diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c -index 477b4eb44af5..db28cc3fd301 100644 ---- a/kernel/rcu/tiny.c -+++ b/kernel/rcu/tiny.c -@@ -74,7 +74,7 @@ void rcu_sched_clock_irq(int user) - } - - /* Invoke the RCU callbacks whose grace period has elapsed. */ --static __latent_entropy void rcu_process_callbacks(struct softirq_action *unused) -+static __latent_entropy void rcu_process_callbacks(void) - { - struct rcu_head *next, *list; - unsigned long flags; -diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c -index 6145e08a1407..684f5a706abc 100644 ---- a/kernel/rcu/tree.c -+++ b/kernel/rcu/tree.c -@@ -2413,7 +2413,7 @@ static __latent_entropy void rcu_core(void) - trace_rcu_utilization(TPS("End RCU core")); - } - --static void rcu_core_si(struct softirq_action *h) -+static void rcu_core_si(void) - { - rcu_core(); - } -diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c -index b0ee5eedeccd..cd89f2d34a9d 100644 ---- a/kernel/sched/fair.c -+++ b/kernel/sched/fair.c -@@ -10209,7 +10209,7 @@ int newidle_balance(struct rq *this_rq, struct rq_flags *rf) - * run_rebalance_domains is triggered when needed from the scheduler tick. - * Also triggered for nohz idle balancing (with nohz_balancing_kick set). - */ --static __latent_entropy void run_rebalance_domains(struct softirq_action *h) -+static __latent_entropy void run_rebalance_domains(void) - { - struct rq *this_rq = this_rq(); - enum cpu_idle_type idle = this_rq->idle_balance ? -diff --git a/kernel/softirq.c b/kernel/softirq.c -index 0427a86743a4..5e6a9b4ccb41 100644 ---- a/kernel/softirq.c -+++ b/kernel/softirq.c -@@ -52,7 +52,7 @@ DEFINE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat); - EXPORT_PER_CPU_SYMBOL(irq_stat); - #endif - --static struct softirq_action softirq_vec[NR_SOFTIRQS] __cacheline_aligned_in_smp; -+static struct softirq_action softirq_vec[NR_SOFTIRQS] __ro_after_init __aligned(PAGE_SIZE); - - DEFINE_PER_CPU(struct task_struct *, ksoftirqd); - -@@ -289,7 +289,7 @@ asmlinkage __visible void __softirq_entry __do_softirq(void) - kstat_incr_softirqs_this_cpu(vec_nr); - - trace_softirq_entry(vec_nr); -- h->action(h); -+ h->action(); - trace_softirq_exit(vec_nr); - if (unlikely(prev_count != preempt_count())) { - pr_err("huh, entered softirq %u %s %p with preempt_count %08x, exited with %08x?\n", -@@ -452,7 +452,7 @@ void __raise_softirq_irqoff(unsigned int nr) - or_softirq_pending(1UL << nr); - } - --void open_softirq(int nr, void (*action)(struct softirq_action *)) -+void __init open_softirq(int nr, void (*action)(void)) - { - softirq_vec[nr].action = action; - } -@@ -498,8 +498,7 @@ void __tasklet_hi_schedule(struct tasklet_struct *t) - } - EXPORT_SYMBOL(__tasklet_hi_schedule); - --static void tasklet_action_common(struct softirq_action *a, -- struct tasklet_head *tl_head, -+static void tasklet_action_common(struct tasklet_head *tl_head, - unsigned int softirq_nr) - { - struct tasklet_struct *list; -@@ -536,14 +535,14 @@ static void tasklet_action_common(struct softirq_action *a, - } - } - --static __latent_entropy void tasklet_action(struct softirq_action *a) -+static __latent_entropy void tasklet_action(void) - { -- tasklet_action_common(a, this_cpu_ptr(&tasklet_vec), TASKLET_SOFTIRQ); -+ tasklet_action_common(this_cpu_ptr(&tasklet_vec), TASKLET_SOFTIRQ); - } - --static __latent_entropy void tasklet_hi_action(struct softirq_action *a) -+static __latent_entropy void tasklet_hi_action(void) - { -- tasklet_action_common(a, this_cpu_ptr(&tasklet_hi_vec), HI_SOFTIRQ); -+ tasklet_action_common(this_cpu_ptr(&tasklet_hi_vec), HI_SOFTIRQ); - } - - void tasklet_init(struct tasklet_struct *t, -diff --git a/kernel/sysctl.c b/kernel/sysctl.c -index 70665934d53e..9b2fc21fb844 100644 ---- a/kernel/sysctl.c -+++ b/kernel/sysctl.c -@@ -68,6 +68,7 @@ - #include <linux/bpf.h> - #include <linux/mount.h> - #include <linux/userfaultfd_k.h> -+#include <linux/tty.h> - - #include "../lib/kstrtox.h" - -@@ -104,12 +105,25 @@ - #if defined(CONFIG_SYSCTL) - - /* External variables not in a header file. */ -+#if IS_ENABLED(CONFIG_USB) -+int deny_new_usb __read_mostly = 0; -+EXPORT_SYMBOL(deny_new_usb); -+#endif -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+int __read_mostly sysfs_restricted = 1; -+#endif -+#ifdef CONFIG_HARDENED_FIFO -+int __read_mostly fifo_restrictions = 1; -+#endif - extern int suid_dumpable; - #ifdef CONFIG_COREDUMP - extern int core_uses_pid; - extern char core_pattern[]; - extern unsigned int core_pipe_limit; - #endif -+#ifdef CONFIG_USER_NS -+extern int unprivileged_userns_clone; -+#endif - extern int pid_max; - extern int pid_max_min, pid_max_max; - extern int percpu_pagelist_fraction; -@@ -121,32 +135,32 @@ extern int sysctl_nr_trim_pages; - - /* Constants used for minimum and maximum */ - #ifdef CONFIG_LOCKUP_DETECTOR --static int sixty = 60; -+static int sixty __read_only = 60; - #endif - --static int __maybe_unused neg_one = -1; --static int __maybe_unused two = 2; --static int __maybe_unused four = 4; --static unsigned long zero_ul; --static unsigned long one_ul = 1; --static unsigned long long_max = LONG_MAX; --static int one_hundred = 100; --static int one_thousand = 1000; -+static int __maybe_unused neg_one __read_only = -1; -+static int __maybe_unused two __read_only = 2; -+static int __maybe_unused four __read_only = 4; -+static unsigned long zero_ul __read_only; -+static unsigned long one_ul __read_only = 1; -+static unsigned long long_max __read_only = LONG_MAX; -+static int one_hundred __read_only = 100; -+static int one_thousand __read_only = 1000; - #ifdef CONFIG_PRINTK --static int ten_thousand = 10000; -+static int ten_thousand __read_only = 10000; - #endif - #ifdef CONFIG_PERF_EVENTS --static int six_hundred_forty_kb = 640 * 1024; -+static int six_hundred_forty_kb __read_only = 640 * 1024; - #endif - - /* this is needed for the proc_doulongvec_minmax of vm_dirty_bytes */ --static unsigned long dirty_bytes_min = 2 * PAGE_SIZE; -+static unsigned long dirty_bytes_min __read_only = 2 * PAGE_SIZE; - - /* this is needed for the proc_dointvec_minmax for [fs_]overflow UID and GID */ --static int maxolduid = 65535; --static int minolduid; -+static int maxolduid __read_only = 65535; -+static int minolduid __read_only; - --static int ngroups_max = NGROUPS_MAX; -+static int ngroups_max __read_only = NGROUPS_MAX; - static const int cap_last_cap = CAP_LAST_CAP; - - /* -@@ -154,9 +168,12 @@ static const int cap_last_cap = CAP_LAST_CAP; - * and hung_task_check_interval_secs - */ - #ifdef CONFIG_DETECT_HUNG_TASK --static unsigned long hung_task_timeout_max = (LONG_MAX/HZ); -+static unsigned long hung_task_timeout_max __read_only = (LONG_MAX/HZ); - #endif - -+int device_sidechannel_restrict __read_mostly = 1; -+EXPORT_SYMBOL(device_sidechannel_restrict); -+ - #ifdef CONFIG_INOTIFY_USER - #include <linux/inotify.h> - #endif -@@ -301,19 +318,19 @@ static struct ctl_table sysctl_base_table[] = { - }; - - #ifdef CONFIG_SCHED_DEBUG --static int min_sched_granularity_ns = 100000; /* 100 usecs */ --static int max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */ --static int min_wakeup_granularity_ns; /* 0 usecs */ --static int max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */ -+static int min_sched_granularity_ns __read_only = 100000; /* 100 usecs */ -+static int max_sched_granularity_ns __read_only = NSEC_PER_SEC; /* 1 second */ -+static int min_wakeup_granularity_ns __read_only; /* 0 usecs */ -+static int max_wakeup_granularity_ns __read_only = NSEC_PER_SEC; /* 1 second */ - #ifdef CONFIG_SMP --static int min_sched_tunable_scaling = SCHED_TUNABLESCALING_NONE; --static int max_sched_tunable_scaling = SCHED_TUNABLESCALING_END-1; -+static int min_sched_tunable_scaling __read_only = SCHED_TUNABLESCALING_NONE; -+static int max_sched_tunable_scaling __read_only = SCHED_TUNABLESCALING_END-1; - #endif /* CONFIG_SMP */ - #endif /* CONFIG_SCHED_DEBUG */ - - #ifdef CONFIG_COMPACTION --static int min_extfrag_threshold; --static int max_extfrag_threshold = 1000; -+static int min_extfrag_threshold __read_only; -+static int max_extfrag_threshold __read_only = 1000; - #endif - - static struct ctl_table kern_table[] = { -@@ -546,6 +563,15 @@ static struct ctl_table kern_table[] = { - .proc_handler = proc_dointvec, - }, - #endif -+#ifdef CONFIG_USER_NS -+ { -+ .procname = "unprivileged_userns_clone", -+ .data = &unprivileged_userns_clone, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec, -+ }, -+#endif - #ifdef CONFIG_PROC_SYSCTL - { - .procname = "tainted", -@@ -901,6 +927,59 @@ static struct ctl_table kern_table[] = { - .extra1 = SYSCTL_ZERO, - .extra2 = &two, - }, -+#endif -+#if defined CONFIG_TTY -+ { -+ .procname = "tiocsti_restrict", -+ .data = &tiocsti_restrict, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#endif -+ { -+ .procname = "device_sidechannel_restrict", -+ .data = &device_sidechannel_restrict, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#if IS_ENABLED(CONFIG_USB) -+ { -+ .procname = "deny_new_usb", -+ .data = &deny_new_usb, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#endif -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ { -+ .procname = "sysfs_restricted", -+ .data = &sysfs_restricted, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#endif -+#ifdef CONFIG_HARDENED_FIFO -+ { -+ .procname = "fifo_restrictions", -+ .data = &fifo_restrictions, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, - #endif - { - .procname = "ngroups_max", -diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c -index 8de90ea31280..559417d71602 100644 ---- a/kernel/time/hrtimer.c -+++ b/kernel/time/hrtimer.c -@@ -1583,7 +1583,7 @@ static void __hrtimer_run_queues(struct hrtimer_cpu_base *cpu_base, ktime_t now, - } - } - --static __latent_entropy void hrtimer_run_softirq(struct softirq_action *h) -+static __latent_entropy void hrtimer_run_softirq(void) - { - struct hrtimer_cpu_base *cpu_base = this_cpu_ptr(&hrtimer_bases); - unsigned long flags; -diff --git a/kernel/time/timer.c b/kernel/time/timer.c -index 4820823515e9..1a61e5aa87ae 100644 ---- a/kernel/time/timer.c -+++ b/kernel/time/timer.c -@@ -1779,7 +1779,7 @@ static inline void __run_timers(struct timer_base *base) - /* - * This function runs timers and the timer-tq in bottom half context. - */ --static __latent_entropy void run_timer_softirq(struct softirq_action *h) -+static __latent_entropy void run_timer_softirq(void) - { - struct timer_base *base = this_cpu_ptr(&timer_bases[BASE_STD]); - -diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c -index 8eadadc478f9..c36ecd19562c 100644 ---- a/kernel/user_namespace.c -+++ b/kernel/user_namespace.c -@@ -21,6 +21,13 @@ - #include <linux/bsearch.h> - #include <linux/sort.h> - -+/* sysctl */ -+#ifdef CONFIG_USER_NS_UNPRIVILEGED -+int unprivileged_userns_clone = 1; -+#else -+int unprivileged_userns_clone; -+#endif -+ - static struct kmem_cache *user_ns_cachep __read_mostly; - static DEFINE_MUTEX(userns_state_mutex); - -diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug -index 5ffe144c9794..7d2a5391d3a2 100644 ---- a/lib/Kconfig.debug -+++ b/lib/Kconfig.debug -@@ -347,6 +347,9 @@ config SECTION_MISMATCH_WARN_ONLY - - If unsure, say Y. - -+config DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE -+ bool "Enable verbose reporting of writable function pointers" -+ - # - # Select this config option from the architecture Kconfig, if it - # is preferred to always offer frame pointers as a config -@@ -798,6 +801,7 @@ menu "Debug Oops, Lockups and Hangs" - - config PANIC_ON_OOPS - bool "Panic on Oops" -+ default y - help - Say Y here to enable the kernel to panic when it oopses. This - has the same effect as setting oops=panic on the kernel command -@@ -807,7 +811,7 @@ config PANIC_ON_OOPS - anything erroneous after an oops which could result in data - corruption or other issues. - -- Say N if unsure. -+ Say Y if unsure. - - config PANIC_ON_OOPS_VALUE - int -@@ -1317,6 +1321,7 @@ menu "Debug kernel data structures" - config DEBUG_LIST - bool "Debug linked list manipulation" - depends on DEBUG_KERNEL || BUG_ON_DATA_CORRUPTION -+ default y - help - Enable this to turn on extended checks in the linked-list - walking routines. -@@ -1356,6 +1361,7 @@ config DEBUG_NOTIFIERS - config BUG_ON_DATA_CORRUPTION - bool "Trigger a BUG when data corruption is detected" - select DEBUG_LIST -+ default y - help - Select this option if the kernel should BUG when it encounters - data corruption in kernel memory structures when they get checked -@@ -1511,6 +1517,7 @@ config STRICT_DEVMEM - config IO_STRICT_DEVMEM - bool "Filter I/O access to /dev/mem" - depends on STRICT_DEVMEM -+ default y - help - If this option is disabled, you allow userspace (root) access to all - io-memory regardless of whether a driver is actively using that -diff --git a/lib/irq_poll.c b/lib/irq_poll.c -index 2f17b488d58e..b6e7996a0058 100644 ---- a/lib/irq_poll.c -+++ b/lib/irq_poll.c -@@ -75,7 +75,7 @@ void irq_poll_complete(struct irq_poll *iop) - } - EXPORT_SYMBOL(irq_poll_complete); - --static void __latent_entropy irq_poll_softirq(struct softirq_action *h) -+static void __latent_entropy irq_poll_softirq(void) - { - struct list_head *list = this_cpu_ptr(&blk_cpu_iopoll); - int rearm = 0, budget = irq_poll_budget; -diff --git a/lib/kobject.c b/lib/kobject.c -index 83198cb37d8d..4a053b7aef42 100644 ---- a/lib/kobject.c -+++ b/lib/kobject.c -@@ -1009,9 +1009,9 @@ EXPORT_SYMBOL_GPL(kset_create_and_add); - - - static DEFINE_SPINLOCK(kobj_ns_type_lock); --static const struct kobj_ns_type_operations *kobj_ns_ops_tbl[KOBJ_NS_TYPES]; -+static const struct kobj_ns_type_operations *kobj_ns_ops_tbl[KOBJ_NS_TYPES] __ro_after_init; - --int kobj_ns_type_register(const struct kobj_ns_type_operations *ops) -+int __init kobj_ns_type_register(const struct kobj_ns_type_operations *ops) - { - enum kobj_ns_type type = ops->type; - int error; -diff --git a/lib/nlattr.c b/lib/nlattr.c -index cace9b307781..39ba1387045d 100644 ---- a/lib/nlattr.c -+++ b/lib/nlattr.c -@@ -571,6 +571,8 @@ int nla_memcpy(void *dest, const struct nlattr *src, int count) - { - int minlen = min_t(int, count, nla_len(src)); - -+ BUG_ON(minlen < 0); -+ - memcpy(dest, nla_data(src), minlen); - if (count > minlen) - memset(dest + minlen, 0, count - minlen); -diff --git a/lib/vsprintf.c b/lib/vsprintf.c -index 7c488a1ce318..27e16ab859fe 100644 ---- a/lib/vsprintf.c -+++ b/lib/vsprintf.c -@@ -810,7 +810,7 @@ static char *ptr_to_id(char *buf, char *end, const void *ptr, - return pointer_string(buf, end, (const void *)hashval, spec); - } - --int kptr_restrict __read_mostly; -+int kptr_restrict __read_mostly = 2; - - static noinline_for_stack - char *restricted_pointer(char *buf, char *end, const void *ptr, -diff --git a/mm/Kconfig b/mm/Kconfig -index ab80933be65f..5012bf12aab6 100644 ---- a/mm/Kconfig -+++ b/mm/Kconfig -@@ -304,7 +304,8 @@ config KSM - config DEFAULT_MMAP_MIN_ADDR - int "Low address space to protect from user allocation" - depends on MMU -- default 4096 -+ default 32768 if ARM || (ARM64 && COMPAT) -+ default 65536 - help - This is the portion of low virtual memory which should be protected - from userspace allocation. Keeping a user from writing to low pages -diff --git a/mm/mmap.c b/mm/mmap.c -index cb2c79a3e914..336947ee89e9 100644 ---- a/mm/mmap.c -+++ b/mm/mmap.c -@@ -228,6 +228,13 @@ SYSCALL_DEFINE1(brk, unsigned long, brk) - - newbrk = PAGE_ALIGN(brk); - oldbrk = PAGE_ALIGN(mm->brk); -+ /* properly handle unaligned min_brk as an empty heap */ -+ if (min_brk & ~PAGE_MASK) { -+ if (brk == min_brk) -+ newbrk -= PAGE_SIZE; -+ if (mm->brk == min_brk) -+ oldbrk -= PAGE_SIZE; -+ } - if (oldbrk == newbrk) { - mm->brk = brk; - goto success; -diff --git a/mm/page_alloc.c b/mm/page_alloc.c -index 627f1eba6df7..496b41f1e7d8 100644 ---- a/mm/page_alloc.c -+++ b/mm/page_alloc.c -@@ -68,6 +68,7 @@ - #include <linux/lockdep.h> - #include <linux/nmi.h> - #include <linux/psi.h> -+#include <linux/random.h> - - #include <asm/sections.h> - #include <asm/tlbflush.h> -@@ -106,6 +107,15 @@ struct pcpu_drain { - DEFINE_MUTEX(pcpu_drain_mutex); - DEFINE_PER_CPU(struct pcpu_drain, pcpu_drain); - -+bool __meminitdata extra_latent_entropy; -+ -+static int __init setup_extra_latent_entropy(char *str) -+{ -+ extra_latent_entropy = true; -+ return 0; -+} -+early_param("extra_latent_entropy", setup_extra_latent_entropy); -+ - #ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY - volatile unsigned long latent_entropy __latent_entropy; - EXPORT_SYMBOL(latent_entropy); -@@ -1427,6 +1437,25 @@ static void __free_pages_ok(struct page *page, unsigned int order) - local_irq_restore(flags); - } - -+static void __init __gather_extra_latent_entropy(struct page *page, -+ unsigned int nr_pages) -+{ -+ if (extra_latent_entropy && !PageHighMem(page) && page_to_pfn(page) < 0x100000) { -+ unsigned long hash = 0; -+ size_t index, end = PAGE_SIZE * nr_pages / sizeof hash; -+ const unsigned long *data = lowmem_page_address(page); -+ -+ for (index = 0; index < end; index++) -+ hash ^= hash + data[index]; -+#ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY -+ latent_entropy ^= hash; -+ add_device_randomness((const void *)&latent_entropy, sizeof(latent_entropy)); -+#else -+ add_device_randomness((const void *)&hash, sizeof(hash)); -+#endif -+ } -+} -+ - void __free_pages_core(struct page *page, unsigned int order) - { - unsigned int nr_pages = 1 << order; -@@ -1441,7 +1470,6 @@ void __free_pages_core(struct page *page, unsigned int order) - } - __ClearPageReserved(p); - set_page_count(p, 0); -- - atomic_long_add(nr_pages, &page_zone(page)->managed_pages); - set_page_refcounted(page); - __free_pages(page, order); -@@ -1492,6 +1520,7 @@ void __init memblock_free_pages(struct page *page, unsigned long pfn, - { - if (early_page_uninitialised(pfn)) - return; -+ __gather_extra_latent_entropy(page, 1 << order); - __free_pages_core(page, order); - } - -@@ -1582,6 +1611,7 @@ static void __init deferred_free_range(unsigned long pfn, - if (nr_pages == pageblock_nr_pages && - (pfn & (pageblock_nr_pages - 1)) == 0) { - set_pageblock_migratetype(page, MIGRATE_MOVABLE); -+ __gather_extra_latent_entropy(page, 1 << pageblock_order); - __free_pages_core(page, pageblock_order); - return; - } -@@ -1589,6 +1619,7 @@ static void __init deferred_free_range(unsigned long pfn, - for (i = 0; i < nr_pages; i++, page++, pfn++) { - if ((pfn & (pageblock_nr_pages - 1)) == 0) - set_pageblock_migratetype(page, MIGRATE_MOVABLE); -+ __gather_extra_latent_entropy(page, 1); - __free_pages_core(page, 0); - } - } -@@ -2156,6 +2187,12 @@ static void prep_new_page(struct page *page, unsigned int order, gfp_t gfp_flags - { - post_alloc_hook(page, order, gfp_flags); - -+ if (IS_ENABLED(CONFIG_PAGE_SANITIZE_VERIFY) && want_init_on_free()) { -+ int i; -+ for (i = 0; i < (1 << order); i++) -+ verify_zero_highpage(page + i); -+ } -+ - if (!free_pages_prezeroed() && want_init_on_alloc(gfp_flags)) - kernel_init_free_pages(page, 1 << order); - -diff --git a/mm/slab.h b/mm/slab.h -index 7e94700aa78c..975a75b7230c 100644 ---- a/mm/slab.h -+++ b/mm/slab.h -@@ -470,9 +470,13 @@ static inline struct kmem_cache *virt_to_cache(const void *obj) - struct page *page; - - page = virt_to_head_page(obj); -+#ifdef CONFIG_BUG_ON_DATA_CORRUPTION -+ BUG_ON(!PageSlab(page)); -+#else - if (WARN_ONCE(!PageSlab(page), "%s: Object is not a Slab page!\n", - __func__)) - return NULL; -+#endif - return page->slab_cache; - } - -@@ -518,9 +522,14 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x) - return s; - - cachep = virt_to_cache(x); -- WARN_ONCE(cachep && !slab_equal_or_root(cachep, s), -- "%s: Wrong slab cache. %s but object is from %s\n", -- __func__, s->name, cachep->name); -+ if (cachep && !slab_equal_or_root(cachep, s)) { -+#ifdef CONFIG_BUG_ON_DATA_CORRUPTION -+ BUG(); -+#else -+ WARN_ONCE(1, "%s: Wrong slab cache. %s but object is from %s\n", -+ __func__, s->name, cachep->name); -+#endif -+ } - return cachep; - } - -@@ -545,7 +554,7 @@ static inline size_t slab_ksize(const struct kmem_cache *s) - * back there or track user information then we can - * only use the space before that information. - */ -- if (s->flags & (SLAB_TYPESAFE_BY_RCU | SLAB_STORE_USER)) -+ if ((s->flags & (SLAB_TYPESAFE_BY_RCU | SLAB_STORE_USER)) || IS_ENABLED(CONFIG_SLAB_CANARY)) - return s->inuse; - /* - * Else we can use all the padding etc for the allocation -@@ -674,8 +683,10 @@ static inline void cache_random_seq_destroy(struct kmem_cache *cachep) { } - static inline bool slab_want_init_on_alloc(gfp_t flags, struct kmem_cache *c) - { - if (static_branch_unlikely(&init_on_alloc)) { -+#ifndef CONFIG_SLUB - if (c->ctor) - return false; -+#endif - if (c->flags & (SLAB_TYPESAFE_BY_RCU | SLAB_POISON)) - return flags & __GFP_ZERO; - return true; -@@ -685,9 +696,15 @@ static inline bool slab_want_init_on_alloc(gfp_t flags, struct kmem_cache *c) - - static inline bool slab_want_init_on_free(struct kmem_cache *c) - { -- if (static_branch_unlikely(&init_on_free)) -- return !(c->ctor || -- (c->flags & (SLAB_TYPESAFE_BY_RCU | SLAB_POISON))); -+ if (static_branch_unlikely(&init_on_free)) { -+#ifndef CONFIG_SLUB -+ if (c->ctor) -+ return false; -+#endif -+ if (c->flags & (SLAB_TYPESAFE_BY_RCU | SLAB_POISON)) -+ return false; -+ return true; -+ } - return false; - } - -diff --git a/mm/slab_common.c b/mm/slab_common.c -index 0d95ddea13b0..965bba106eab 100644 ---- a/mm/slab_common.c -+++ b/mm/slab_common.c -@@ -28,10 +28,10 @@ - - #include "slab.h" - --enum slab_state slab_state; -+enum slab_state slab_state __ro_after_init; - LIST_HEAD(slab_caches); - DEFINE_MUTEX(slab_mutex); --struct kmem_cache *kmem_cache; -+struct kmem_cache *kmem_cache __ro_after_init; - - #ifdef CONFIG_HARDENED_USERCOPY - bool usercopy_fallback __ro_after_init = -@@ -59,7 +59,7 @@ static DECLARE_WORK(slab_caches_to_rcu_destroy_work, - /* - * Merge control. If this is set then no merging of slab caches will occur. - */ --static bool slab_nomerge = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT); -+static bool slab_nomerge __ro_after_init = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT); - - static int __init setup_slab_nomerge(char *str) - { -diff --git a/mm/slub.c b/mm/slub.c -index 8eafccf75940..bb9ab439ad29 100644 ---- a/mm/slub.c -+++ b/mm/slub.c -@@ -123,6 +123,12 @@ static inline int kmem_cache_debug(struct kmem_cache *s) - #endif - } - -+static inline bool has_sanitize_verify(struct kmem_cache *s) -+{ -+ return IS_ENABLED(CONFIG_SLAB_SANITIZE_VERIFY) && -+ slab_want_init_on_free(s); -+} -+ - void *fixup_red_left(struct kmem_cache *s, void *p) - { - if (kmem_cache_debug(s) && s->flags & SLAB_RED_ZONE) -@@ -307,6 +313,35 @@ static inline void set_freepointer(struct kmem_cache *s, void *object, void *fp) - *(void **)freeptr_addr = freelist_ptr(s, fp, freeptr_addr); - } - -+#ifdef CONFIG_SLAB_CANARY -+static inline unsigned long *get_canary(struct kmem_cache *s, void *object) -+{ -+ if (s->offset) -+ return object + s->offset + sizeof(void *); -+ return object + s->inuse; -+} -+ -+static inline unsigned long get_canary_value(const void *canary, unsigned long value) -+{ -+ return (value ^ (unsigned long)canary) & CANARY_MASK; -+} -+ -+static inline void set_canary(struct kmem_cache *s, void *object, unsigned long value) -+{ -+ unsigned long *canary = get_canary(s, object); -+ *canary = get_canary_value(canary, value); -+} -+ -+static inline void check_canary(struct kmem_cache *s, void *object, unsigned long value) -+{ -+ unsigned long *canary = get_canary(s, object); -+ BUG_ON(*canary != get_canary_value(canary, value)); -+} -+#else -+#define set_canary(s, object, value) -+#define check_canary(s, object, value) -+#endif -+ - /* Loop over all objects in a slab */ - #define for_each_object(__p, __s, __addr, __objects) \ - for (__p = fixup_red_left(__s, __addr); \ -@@ -474,13 +509,13 @@ static inline void *restore_red_left(struct kmem_cache *s, void *p) - * Debug settings: - */ - #if defined(CONFIG_SLUB_DEBUG_ON) --static slab_flags_t slub_debug = DEBUG_DEFAULT_FLAGS; -+static slab_flags_t slub_debug __ro_after_init = DEBUG_DEFAULT_FLAGS; - #else --static slab_flags_t slub_debug; -+static slab_flags_t slub_debug __ro_after_init; - #endif - --static char *slub_debug_slabs; --static int disable_higher_order_debug; -+static char *slub_debug_slabs __ro_after_init; -+static int disable_higher_order_debug __ro_after_init; - - /* - * slub is about to manipulate internal object metadata. This memory lies -@@ -541,6 +576,9 @@ static struct track *get_track(struct kmem_cache *s, void *object, - else - p = object + s->inuse; - -+ if (IS_ENABLED(CONFIG_SLAB_CANARY)) -+ p = (void *)p + sizeof(void *); -+ - return p + alloc; - } - -@@ -671,6 +709,9 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p) - else - off = s->inuse; - -+ if (IS_ENABLED(CONFIG_SLAB_CANARY)) -+ off += sizeof(void *); -+ - if (s->flags & SLAB_STORE_USER) - off += 2 * sizeof(struct track); - -@@ -802,6 +843,9 @@ static int check_pad_bytes(struct kmem_cache *s, struct page *page, u8 *p) - /* Freepointer is placed after the object. */ - off += sizeof(void *); - -+ if (IS_ENABLED(CONFIG_SLAB_CANARY)) -+ off += sizeof(void *); -+ - if (s->flags & SLAB_STORE_USER) - /* We also have user information there */ - off += 2 * sizeof(struct track); -@@ -1442,6 +1486,8 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, - object = next; - next = get_freepointer(s, object); - -+ check_canary(s, object, s->random_active); -+ - if (slab_want_init_on_free(s)) { - /* - * Clear the object and the metadata, but don't touch -@@ -1452,8 +1498,12 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, - : 0; - memset((char *)object + s->inuse, 0, - s->size - s->inuse - rsize); -- -+ if (!IS_ENABLED(CONFIG_SLAB_SANITIZE_VERIFY) && s->ctor) -+ s->ctor(object); - } -+ -+ set_canary(s, object, s->random_inactive); -+ - /* If object's reuse doesn't have to be delayed */ - if (!slab_free_hook(s, object)) { - /* Move object to the new freelist */ -@@ -1461,6 +1511,17 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, - *head = object; - if (!*tail) - *tail = object; -+ } else if (slab_want_init_on_free(s) && s->ctor) { -+ /* Objects that are put into quarantine by KASAN will -+ * still undergo free_consistency_checks() and thus -+ * need to show a valid freepointer to check_object(). -+ * -+ * Note that doing this for all caches (not just ctor -+ * ones, which have s->offset != NULL)) causes a GPF, -+ * due to KASAN poisoning and the way set_freepointer() -+ * eventually dereferences the freepointer. -+ */ -+ set_freepointer(s, object, NULL); - } - } while (object != old_tail); - -@@ -1474,8 +1535,9 @@ static void *setup_object(struct kmem_cache *s, struct page *page, - void *object) - { - setup_object_debug(s, page, object); -+ set_canary(s, object, s->random_inactive); - object = kasan_init_slab_obj(s, object); -- if (unlikely(s->ctor)) { -+ if (unlikely(s->ctor) && !has_sanitize_verify(s)) { - kasan_unpoison_object_data(s, object); - s->ctor(object); - kasan_poison_object_data(s, object); -@@ -2753,8 +2815,28 @@ static __always_inline void *slab_alloc_node(struct kmem_cache *s, - - maybe_wipe_obj_freeptr(s, object); - -- if (unlikely(slab_want_init_on_alloc(gfpflags, s)) && object) -+ if (has_sanitize_verify(s) && object) { -+ /* KASAN hasn't unpoisoned the object yet (this is done in the -+ * post-alloc hook), so let's do it temporarily. -+ */ -+ kasan_unpoison_object_data(s, object); -+ BUG_ON(memchr_inv(object, 0, s->object_size)); -+ if (s->ctor) -+ s->ctor(object); -+ kasan_poison_object_data(s, object); -+ } else if (unlikely(slab_want_init_on_alloc(gfpflags, s)) && object) { - memset(object, 0, s->object_size); -+ if (s->ctor) { -+ kasan_unpoison_object_data(s, object); -+ s->ctor(object); -+ kasan_poison_object_data(s, object); -+ } -+ } -+ -+ if (object) { -+ check_canary(s, object, s->random_inactive); -+ set_canary(s, object, s->random_active); -+ } - - slab_post_alloc_hook(s, gfpflags, 1, &object); - -@@ -3137,7 +3219,7 @@ int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, - void **p) - { - struct kmem_cache_cpu *c; -- int i; -+ int i, k; - - /* memcg and kmem_cache debug support */ - s = slab_pre_alloc_hook(s, flags); -@@ -3177,11 +3259,35 @@ int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, - local_irq_enable(); - - /* Clear memory outside IRQ disabled fastpath loop */ -- if (unlikely(slab_want_init_on_alloc(flags, s))) { -+ if (has_sanitize_verify(s)) { - int j; - -- for (j = 0; j < i; j++) -+ for (j = 0; j < i; j++) { -+ /* KASAN hasn't unpoisoned the object yet (this is done -+ * in the post-alloc hook), so let's do it temporarily. -+ */ -+ kasan_unpoison_object_data(s, p[j]); -+ BUG_ON(memchr_inv(p[j], 0, s->object_size)); -+ if (s->ctor) -+ s->ctor(p[j]); -+ kasan_poison_object_data(s, p[j]); -+ } -+ } else if (unlikely(slab_want_init_on_alloc(flags, s))) { -+ int j; -+ -+ for (j = 0; j < i; j++) { - memset(p[j], 0, s->object_size); -+ if (s->ctor) { -+ kasan_unpoison_object_data(s, p[j]); -+ s->ctor(p[j]); -+ kasan_poison_object_data(s, p[j]); -+ } -+ } -+ } -+ -+ for (k = 0; k < i; k++) { -+ check_canary(s, p[k], s->random_inactive); -+ set_canary(s, p[k], s->random_active); - } - - /* memcg and kmem_cache debug support */ -@@ -3215,9 +3321,9 @@ EXPORT_SYMBOL(kmem_cache_alloc_bulk); - * and increases the number of allocations possible without having to - * take the list_lock. - */ --static unsigned int slub_min_order; --static unsigned int slub_max_order = PAGE_ALLOC_COSTLY_ORDER; --static unsigned int slub_min_objects; -+static unsigned int slub_min_order __ro_after_init; -+static unsigned int slub_max_order __ro_after_init = PAGE_ALLOC_COSTLY_ORDER; -+static unsigned int slub_min_objects __ro_after_init; - - /* - * Calculate the order of allocation given an slab object size. -@@ -3385,6 +3491,7 @@ static void early_kmem_cache_node_alloc(int node) - init_object(kmem_cache_node, n, SLUB_RED_ACTIVE); - init_tracking(kmem_cache_node, n); - #endif -+ set_canary(kmem_cache_node, n, kmem_cache_node->random_active); - n = kasan_kmalloc(kmem_cache_node, n, sizeof(struct kmem_cache_node), - GFP_KERNEL); - page->freelist = get_freepointer(kmem_cache_node, n); -@@ -3545,6 +3652,9 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order) - size += sizeof(void *); - } - -+ if (IS_ENABLED(CONFIG_SLAB_CANARY)) -+ size += sizeof(void *); -+ - #ifdef CONFIG_SLUB_DEBUG - if (flags & SLAB_STORE_USER) - /* -@@ -3617,6 +3727,10 @@ static int kmem_cache_open(struct kmem_cache *s, slab_flags_t flags) - #ifdef CONFIG_SLAB_FREELIST_HARDENED - s->random = get_random_long(); - #endif -+#ifdef CONFIG_SLAB_CANARY -+ s->random_active = get_random_long(); -+ s->random_inactive = get_random_long(); -+#endif - - if (!calculate_sizes(s, -1)) - goto error; -@@ -3892,6 +4006,8 @@ void __check_heap_object(const void *ptr, unsigned long n, struct page *page, - offset -= s->red_left_pad; - } - -+ check_canary(s, (void *)ptr - offset, s->random_active); -+ - /* Allow address range falling entirely within usercopy region. */ - if (offset >= s->useroffset && - offset - s->useroffset <= s->usersize && -@@ -3925,7 +4041,11 @@ size_t __ksize(const void *object) - page = virt_to_head_page(object); - - if (unlikely(!PageSlab(page))) { -+#ifdef CONFIG_BUG_ON_DATA_CORRUPTION -+ BUG_ON(!PageCompound(page)); -+#else - WARN_ON(!PageCompound(page)); -+#endif - return page_size(page); - } - -@@ -4765,7 +4885,7 @@ enum slab_stat_type { - #define SO_TOTAL (1 << SL_TOTAL) - - #ifdef CONFIG_MEMCG --static bool memcg_sysfs_enabled = IS_ENABLED(CONFIG_SLUB_MEMCG_SYSFS_ON); -+static bool memcg_sysfs_enabled __ro_after_init = IS_ENABLED(CONFIG_SLUB_MEMCG_SYSFS_ON); - - static int __init setup_slub_memcg_sysfs(char *str) - { -diff --git a/mm/swap.c b/mm/swap.c -index 5341ae93861f..2f68a8be1397 100644 ---- a/mm/swap.c -+++ b/mm/swap.c -@@ -94,6 +94,13 @@ static void __put_compound_page(struct page *page) - if (!PageHuge(page)) - __page_cache_release(page); - dtor = get_compound_page_dtor(page); -+ if (!PageHuge(page)) -+ BUG_ON(dtor != free_compound_page -+#ifdef CONFIG_TRANSPARENT_HUGEPAGE -+ && dtor != free_transhuge_page -+#endif -+ ); -+ - (*dtor)(page); - } - -diff --git a/mm/util.c b/mm/util.c -index 988d11e6c17c..94536089e0e9 100644 ---- a/mm/util.c -+++ b/mm/util.c -@@ -335,9 +335,9 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) - { - /* Is the current task 32bit ? */ - if (!IS_ENABLED(CONFIG_64BIT) || is_compat_task()) -- return randomize_page(mm->brk, SZ_32M); -+ return mm->brk + get_random_long() % SZ_32M + PAGE_SIZE; - -- return randomize_page(mm->brk, SZ_1G); -+ return mm->brk + get_random_long() % SZ_1G + PAGE_SIZE; - } - - unsigned long arch_mmap_rnd(void) -diff --git a/net/core/dev.c b/net/core/dev.c -index c3da35f3c7e4..a7c47da860d8 100644 ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -4700,7 +4700,7 @@ int netif_rx_ni(struct sk_buff *skb) - } - EXPORT_SYMBOL(netif_rx_ni); - --static __latent_entropy void net_tx_action(struct softirq_action *h) -+static __latent_entropy void net_tx_action(void) - { - struct softnet_data *sd = this_cpu_ptr(&softnet_data); - -@@ -6563,7 +6563,7 @@ static int napi_poll(struct napi_struct *n, struct list_head *repoll) - return work; - } - --static __latent_entropy void net_rx_action(struct softirq_action *h) -+static __latent_entropy void net_rx_action(void) - { - struct softnet_data *sd = this_cpu_ptr(&softnet_data); - unsigned long time_limit = jiffies + -diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c -index 9f9e00ba3ad7..962c6ca661e4 100644 ---- a/net/core/sysctl_net_core.c -+++ b/net/core/sysctl_net_core.c -@@ -43,6 +43,10 @@ EXPORT_SYMBOL(sysctl_fb_tunnels_only_for_init_net); - int sysctl_devconf_inherit_init_net __read_mostly; - EXPORT_SYMBOL(sysctl_devconf_inherit_init_net); - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+int sysctl_stealth_blackhole __read_mostly = 1; -+#endif -+ - #ifdef CONFIG_RPS - static int rps_sock_flow_sysctl(struct ctl_table *table, int write, - void __user *buffer, size_t *lenp, loff_t *ppos) -@@ -512,6 +516,17 @@ static struct ctl_table net_core_table[] = { - .proc_handler = set_default_qdisc - }, - #endif -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ { -+ .procname = "ip_blackhole", -+ .data = &sysctl_stealth_blackhole, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax, -+ .extra1 = SYSCTL_ZERO, -+ .extra2 = SYSCTL_ONE, -+ }, -+#endif - #endif /* CONFIG_NET */ - { - .procname = "netdev_budget", -diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig -index fc816b187170..e4a8e6ab83b3 100644 ---- a/net/ipv4/Kconfig -+++ b/net/ipv4/Kconfig -@@ -267,6 +267,7 @@ config IP_PIMSM_V2 - - config SYN_COOKIES - bool "IP: TCP syncookie support" -+ default y - ---help--- - Normal TCP/IP networking is open to an attack known as "SYN - flooding". This denial-of-service attack prevents legitimate remote -diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c -index 18068ed42f25..10162b46e62f 100644 ---- a/net/ipv4/icmp.c -+++ b/net/ipv4/icmp.c -@@ -190,6 +190,10 @@ struct icmp_control { - short error; /* This ICMP is classed as an error message */ - }; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static const struct icmp_control icmp_pointers[NR_ICMP_TYPES+1]; - - /* -@@ -930,6 +934,11 @@ static bool icmp_echo(struct sk_buff *skb) - { - struct net *net; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && !(skb->dev->flags & IFF_LOOPBACK)) -+ return true; -+#endif -+ - net = dev_net(skb_dst(skb)->dev); - if (!net->ipv4.sysctl_icmp_echo_ignore_all) { - struct icmp_bxm icmp_param; -@@ -956,6 +965,12 @@ static bool icmp_echo(struct sk_buff *skb) - static bool icmp_timestamp(struct sk_buff *skb) - { - struct icmp_bxm icmp_param; -+ -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && !(skb->dev->flags & IFF_LOOPBACK)) -+ return true; -+#endif -+ - /* - * Too short. - */ -diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c -index 3b9c7a2725a9..9196c1afe1c6 100644 ---- a/net/ipv4/igmp.c -+++ b/net/ipv4/igmp.c -@@ -132,6 +132,10 @@ - ((in_dev)->mr_v2_seen && \ - time_before(jiffies, (in_dev)->mr_v2_seen))) - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static int unsolicited_report_interval(struct in_device *in_dev) - { - int interval_ms, interval_jiffies; -@@ -735,6 +739,11 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, - __be32 dst; - int hlen, tlen; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole)) -+ return -1; -+#endif -+ - if (type == IGMPV3_HOST_MEMBERSHIP_REPORT) - return igmpv3_send_report(in_dev, pmc); - -diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c -index 2a976f57f7e7..002da7d3c79c 100644 ---- a/net/ipv4/tcp_input.c -+++ b/net/ipv4/tcp_input.c -@@ -313,11 +313,13 @@ static void tcp_ecn_rcv_synack(struct tcp_sock *tp, const struct tcphdr *th) - tp->ecn_flags &= ~TCP_ECN_OK; - } - -+#ifndef CONFIG_HARDENED_NO_SIMULT_CONNECT - static void tcp_ecn_rcv_syn(struct tcp_sock *tp, const struct tcphdr *th) - { - if ((tp->ecn_flags & TCP_ECN_OK) && (!th->ece || !th->cwr)) - tp->ecn_flags &= ~TCP_ECN_OK; - } -+#endif - - static bool tcp_ecn_rcv_ecn_echo(const struct tcp_sock *tp, const struct tcphdr *th) - { -@@ -6030,6 +6032,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, - tcp_paws_reject(&tp->rx_opt, 0)) - goto discard_and_undo; - -+#ifndef CONFIG_HARDENED_NO_SIMULT_CONNECT - if (th->syn) { - /* We see SYN without ACK. It is attempt of - * simultaneous connect with crossed SYNs. -@@ -6081,6 +6084,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, - goto discard; - #endif - } -+#endif - /* "fifth, if neither of the SYN or RST bits is set then - * drop the segment and return." - */ -diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c -index 1c7326e04f9b..678babba399b 100644 ---- a/net/ipv4/tcp_ipv4.c -+++ b/net/ipv4/tcp_ipv4.c -@@ -90,6 +90,10 @@ static int tcp_v4_md5_hash_hdr(char *md5_hash, const struct tcp_md5sig_key *key, - struct inet_hashinfo tcp_hashinfo; - EXPORT_SYMBOL(tcp_hashinfo); - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static u32 tcp_v4_init_seq(const struct sk_buff *skb) - { - return secure_tcp_seq(ip_hdr(skb)->daddr, -@@ -1588,6 +1592,9 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb) - return 0; - - reset: -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole)) -+#endif - tcp_v4_send_reset(rsk, skb); - discard: - kfree_skb(skb); -@@ -1830,6 +1837,27 @@ int tcp_v4_rcv(struct sk_buff *skb) - if (!pskb_may_pull(skb, th->doff * 4)) - goto discard_it; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && -+ ( -+ th->res1 || !tcp_flag_word(th) || -+ tcp_flag_word(th) == TCP_FLAG_PSH || -+ tcp_flag_word(th) & (TCP_FLAG_CWR | TCP_FLAG_ECE) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_SYN | TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_URG -+ ) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_SYN -+ ) -+ ) -+ ) -+ goto discard_it; -+#endif -+ - /* An explanation is required here, I think. - * Packet length and doff are validated by header prediction, - * provided case of th->doff==0 is eliminated. -@@ -1843,12 +1871,22 @@ int tcp_v4_rcv(struct sk_buff *skb) - lookup: - sk = __inet_lookup_skb(&tcp_hashinfo, skb, __tcp_hdrlen(th), th->source, - th->dest, sdif, &refcounted); -- if (!sk) -+ if (!sk) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 1; -+#endif -+ - goto no_tcp_socket; -+ } - - process: -- if (sk->sk_state == TCP_TIME_WAIT) -+ if (sk->sk_state == TCP_TIME_WAIT) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 2; -+#endif -+ - goto do_time_wait; -+ } - - if (sk->sk_state == TCP_NEW_SYN_RECV) { - struct request_sock *req = inet_reqsk(sk); -@@ -1968,6 +2006,11 @@ int tcp_v4_rcv(struct sk_buff *skb) - bad_packet: - __TCP_INC_STATS(net, TCP_MIB_INERRS); - } else { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || (ret == 1 && -+ (skb->dev->flags & IFF_LOOPBACK))) -+#endif -+ - tcp_v4_send_reset(NULL, skb); - } - -diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c -index c802bc80c400..9efacbc3b3e6 100644 ---- a/net/ipv4/tcp_minisocks.c -+++ b/net/ipv4/tcp_minisocks.c -@@ -30,6 +30,10 @@ - #include <net/xfrm.h> - #include <net/busy_poll.h> - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static bool tcp_in_window(u32 seq, u32 end_seq, u32 s_win, u32 e_win) - { - if (seq == s_win) -@@ -790,6 +794,10 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, - * avoid becoming vulnerable to outside attack aiming at - * resetting legit local connections. - */ -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || skb->dev->flags & IFF_LOOPBACK) -+#endif -+ - req->rsk_ops->send_reset(sk, skb); - } else if (fastopen) { /* received a valid RST pkt */ - reqsk_fastopen_remove(sk, req, true); -diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c -index be5c5903cfe1..3eb12b8337c0 100644 ---- a/net/ipv4/udp.c -+++ b/net/ipv4/udp.c -@@ -125,6 +125,10 @@ EXPORT_SYMBOL(udp_memory_allocated); - #define MAX_UDP_PORTS 65536 - #define PORTS_PER_CHAIN (MAX_UDP_PORTS / UDP_HTABLE_SIZE_MIN) - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static int udp_lib_lport_inuse(struct net *net, __u16 num, - const struct udp_hslot *hslot, - unsigned long *bitmap, -@@ -2341,6 +2345,9 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable, - goto csum_error; - - __UDP_INC_STATS(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE); -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole) || (skb->dev->flags & IFF_LOOPBACK)) -+#endif - icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); - - /* -diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c -index ef408a5090a2..2280ac9ab256 100644 ---- a/net/ipv6/icmp.c -+++ b/net/ipv6/icmp.c -@@ -68,6 +68,10 @@ - - #include <linux/uaccess.h> - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - /* - * The ICMP socket(s). This is the most convenient way to flow control - * our ICMP output as well as maintain a clean interface throughout -@@ -879,6 +883,9 @@ static int icmpv6_rcv(struct sk_buff *skb) - - switch (type) { - case ICMPV6_ECHO_REQUEST: -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || skb->dev->flags & IFF_LOOPBACK) -+#endif - if (!net->ipv6.sysctl.icmpv6_echo_ignore_all) - icmpv6_echo_reply(skb); - break; -diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c -index df5fd9109696..153c20e904e0 100644 ---- a/net/ipv6/tcp_ipv6.c -+++ b/net/ipv6/tcp_ipv6.c -@@ -68,6 +68,10 @@ - - #include <trace/events/tcp.h> - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static void tcp_v6_send_reset(const struct sock *sk, struct sk_buff *skb); - static void tcp_v6_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb, - struct request_sock *req); -@@ -1407,6 +1411,10 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb) - return 0; - - reset: -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole)) -+#endif -+ - tcp_v6_send_reset(sk, skb); - discard: - if (opt_skb) -@@ -1505,6 +1513,27 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb) - if (!pskb_may_pull(skb, th->doff*4)) - goto discard_it; - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (likely(sysctl_stealth_blackhole) && -+ ( -+ th->res1 || !tcp_flag_word(th) || -+ tcp_flag_word(th) == TCP_FLAG_PSH || -+ tcp_flag_word(th) & (TCP_FLAG_CWR | TCP_FLAG_ECE) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_SYN | TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_URG -+ ) || -+ ( -+ tcp_flag_word(th) & -+ (TCP_FLAG_FIN | TCP_FLAG_RST) && -+ tcp_flag_word(th) & TCP_FLAG_SYN -+ ) -+ ) -+ ) -+ goto discard_it; -+#endif -+ - if (skb_checksum_init(skb, IPPROTO_TCP, ip6_compute_pseudo)) - goto csum_error; - -@@ -1515,12 +1544,22 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb) - sk = __inet6_lookup_skb(&tcp_hashinfo, skb, __tcp_hdrlen(th), - th->source, th->dest, inet6_iif(skb), sdif, - &refcounted); -- if (!sk) -+ if (!sk) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 1; -+#endif -+ - goto no_tcp_socket; -+ } - - process: -- if (sk->sk_state == TCP_TIME_WAIT) -+ if (sk->sk_state == TCP_TIME_WAIT) { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ ret = 2; -+#endif -+ - goto do_time_wait; -+ } - - if (sk->sk_state == TCP_NEW_SYN_RECV) { - struct request_sock *req = inet_reqsk(sk); -@@ -1633,6 +1672,11 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb) - bad_packet: - __TCP_INC_STATS(net, TCP_MIB_INERRS); - } else { -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!sysctl_stealth_blackhole || (ret == 1 && -+ (skb->dev->flags & IFF_LOOPBACK))) -+#endif -+ - tcp_v6_send_reset(NULL, skb); - } - -diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c -index 9fec580c968e..aaba8b13ba66 100644 ---- a/net/ipv6/udp.c -+++ b/net/ipv6/udp.c -@@ -54,6 +54,10 @@ - #include <trace/events/skb.h> - #include "udp_impl.h" - -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+extern int sysctl_stealth_blackhole; -+#endif -+ - static u32 udp6_ehashfn(const struct net *net, - const struct in6_addr *laddr, - const u16 lport, -@@ -923,6 +927,9 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable, - goto csum_error; - - __UDP6_INC_STATS(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE); -+#ifdef CONFIG_HARDENED_STEALTH_NETWORKING -+ if (!likely(sysctl_stealth_blackhole) || skb->dev->flags & IFF_LOOPBACK) -+#endif - icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0); - - kfree_skb(skb); -diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost -index 69897d5d3a70..ed6fdceb1616 100644 ---- a/scripts/Makefile.modpost -+++ b/scripts/Makefile.modpost -@@ -53,6 +53,7 @@ MODPOST = scripts/mod/modpost \ - $(if $(KBUILD_EXTMOD),$(addprefix -e ,$(KBUILD_EXTRA_SYMBOLS))) \ - $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ - $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ -+ $(if $(CONFIG_DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE),-f) \ - $(if $(KBUILD_MODPOST_WARN),-w) - - ifdef MODPOST_VMLINUX -diff --git a/scripts/gcc-plugins/Kconfig b/scripts/gcc-plugins/Kconfig -index e3569543bdac..55cc439b3bc6 100644 ---- a/scripts/gcc-plugins/Kconfig -+++ b/scripts/gcc-plugins/Kconfig -@@ -61,6 +61,11 @@ config GCC_PLUGIN_LATENT_ENTROPY - is some slowdown of the boot process (about 0.5%) and fork and - irq processing. - -+ When extra_latent_entropy is passed on the kernel command line, -+ entropy will be extracted from up to the first 4GB of RAM while the -+ runtime memory allocator is being initialized. This costs even more -+ slowdown of the boot process. -+ - Note that entropy extracted this way is not cryptographically - secure! - -diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c -index 6e892c93d104..f41d496f443e 100644 ---- a/scripts/mod/modpost.c -+++ b/scripts/mod/modpost.c -@@ -36,6 +36,8 @@ static int warn_unresolved = 0; - /* How a symbol is exported */ - static int sec_mismatch_count = 0; - static int sec_mismatch_fatal = 0; -+static int writable_fptr_count = 0; -+static int writable_fptr_verbose = 0; - /* ignore missing files */ - static int ignore_missing_files; - -@@ -1018,6 +1020,7 @@ enum mismatch { - ANY_EXIT_TO_ANY_INIT, - EXPORT_TO_INIT_EXIT, - EXTABLE_TO_NON_TEXT, -+ DATA_TO_TEXT - }; - - /** -@@ -1144,6 +1147,12 @@ static const struct sectioncheck sectioncheck[] = { - .good_tosec = {ALL_TEXT_SECTIONS , NULL}, - .mismatch = EXTABLE_TO_NON_TEXT, - .handler = extable_mismatch_handler, -+}, -+/* Do not reference code from writable data */ -+{ -+ .fromsec = { DATA_SECTIONS, NULL }, -+ .bad_tosec = { ALL_TEXT_SECTIONS, NULL }, -+ .mismatch = DATA_TO_TEXT - } - }; - -@@ -1331,10 +1340,10 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr, - continue; - if (!is_valid_name(elf, sym)) - continue; -- if (sym->st_value == addr) -- return sym; - /* Find a symbol nearby - addr are maybe negative */ - d = sym->st_value - addr; -+ if (d == 0) -+ return sym; - if (d < 0) - d = addr - sym->st_value; - if (d < distance) { -@@ -1469,7 +1478,13 @@ static void report_sec_mismatch(const char *modname, - char *prl_from; - char *prl_to; - -- sec_mismatch_count++; -+ if (mismatch->mismatch == DATA_TO_TEXT) { -+ writable_fptr_count++; -+ if (!writable_fptr_verbose) -+ return; -+ } else { -+ sec_mismatch_count++; -+ } - - get_pretty_name(from_is_func, &from, &from_p); - get_pretty_name(to_is_func, &to, &to_p); -@@ -1591,6 +1606,12 @@ static void report_sec_mismatch(const char *modname, - fatal("There's a special handler for this mismatch type, " - "we should never get here."); - break; -+ case DATA_TO_TEXT: -+ fprintf(stderr, -+ "The %s %s:%s references\n" -+ "the %s %s:%s%s\n", -+ from, fromsec, fromsym, to, tosec, tosym, to_p); -+ break; - } - fprintf(stderr, "\n"); - } -@@ -2566,7 +2587,7 @@ int main(int argc, char **argv) - struct ext_sym_list *extsym_iter; - struct ext_sym_list *extsym_start = NULL; - -- while ((opt = getopt(argc, argv, "i:e:mnsT:o:awEd:")) != -1) { -+ while ((opt = getopt(argc, argv, "i:e:fmnsT:o:awEd")) != -1) { - switch (opt) { - case 'i': - kernel_read = optarg; -@@ -2580,6 +2601,9 @@ int main(int argc, char **argv) - extsym_iter->file = optarg; - extsym_start = extsym_iter; - break; -+ case 'f': -+ writable_fptr_verbose = 1; -+ break; - case 'm': - modversions = 1; - break; -@@ -2680,6 +2704,11 @@ int main(int argc, char **argv) - } - - free(buf.p); -+ if (writable_fptr_count && !writable_fptr_verbose) -+ warn("modpost: Found %d writable function pointer%s.\n" -+ "To see full details build your kernel with:\n" -+ "'make CONFIG_DEBUG_WRITABLE_FUNCTION_POINTERS_VERBOSE=y'\n", -+ writable_fptr_count, (writable_fptr_count == 1 ? "" : "s")); - - return err; - } -diff --git a/security/Kconfig b/security/Kconfig -index 2a1a2d396228..66eb3db67eb0 100644 ---- a/security/Kconfig -+++ b/security/Kconfig -@@ -9,7 +9,7 @@ source "security/keys/Kconfig" - - config SECURITY_DMESG_RESTRICT - bool "Restrict unprivileged access to the kernel syslog" -- default n -+ default y - help - This enforces restrictions on unprivileged users reading the kernel - syslog via dmesg(8). -@@ -19,10 +19,34 @@ config SECURITY_DMESG_RESTRICT - - If you are unsure how to answer this question, answer N. - -+config SECURITY_PERF_EVENTS_RESTRICT -+ bool "Restrict unprivileged use of performance events" -+ depends on PERF_EVENTS -+ default y -+ help -+ If you say Y here, the kernel.perf_event_paranoid sysctl -+ will be set to 3 by default, and no unprivileged use of the -+ perf_event_open syscall will be permitted unless it is -+ changed. -+ -+config SECURITY_TIOCSTI_RESTRICT -+ bool "Restrict unprivileged use of tiocsti command injection" -+ default y -+ help -+ This enforces restrictions on unprivileged users injecting commands -+ into other processes which share a tty session using the TIOCSTI -+ ioctl. This option makes TIOCSTI use require CAP_SYS_ADMIN. -+ -+ If this option is not selected, no restrictions will be enforced -+ unless the tiocsti_restrict sysctl is explicitly set to (1). -+ -+ If you are unsure how to answer this question, answer N. -+ - config SECURITY - bool "Enable different security models" - depends on SYSFS - depends on MULTIUSER -+ default y - help - This allows you to choose different security modules to be - configured into your kernel. -@@ -48,6 +72,7 @@ config SECURITYFS - config SECURITY_NETWORK - bool "Socket and Networking Security Hooks" - depends on SECURITY -+ default y - help - This enables the socket and networking security hooks. - If enabled, a security module can use these hooks to -@@ -154,6 +179,7 @@ config HARDENED_USERCOPY - bool "Harden memory copies between kernel and userspace" - depends on HAVE_HARDENED_USERCOPY_ALLOCATOR - imply STRICT_DEVMEM -+ default y - help - This option checks for obviously wrong memory regions when - copying memory to/from the kernel (via copy_to_user() and -@@ -166,7 +192,6 @@ config HARDENED_USERCOPY - config HARDENED_USERCOPY_FALLBACK - bool "Allow usercopy whitelist violations to fallback to object size" - depends on HARDENED_USERCOPY -- default y - help - This is a temporary option that allows missing usercopy whitelists - to be discovered via a WARN() to the kernel log, instead of -@@ -191,10 +216,21 @@ config HARDENED_USERCOPY_PAGESPAN - config FORTIFY_SOURCE - bool "Harden common str/mem functions against buffer overflows" - depends on ARCH_HAS_FORTIFY_SOURCE -+ default y - help - Detect overflows of buffers in common string and memory functions - where the compiler can determine and validate the buffer sizes. - -+config FORTIFY_SOURCE_STRICT_STRING -+ bool "Harden common functions against buffer overflows" -+ depends on FORTIFY_SOURCE -+ depends on EXPERT -+ help -+ Perform stricter overflow checks catching overflows within objects -+ for common C string functions rather than only between objects. -+ -+ This is not yet intended for production use, only bug finding. -+ - config STATIC_USERMODEHELPER - bool "Force all usermode helper calls through a single binary" - help -@@ -293,3 +329,128 @@ source "security/Kconfig.hardening" - - endmenu - -+menu "Hardened Enhancements" -+ -+config HARDENED_RANDOM -+ bool "Enhance the random number generator" -+ default n -+ help -+ Enabling this option enhances the Linux kernel random number generator. -+ This is done by: -+ - Increasing the pool size from 4096 bits to 262144 bits. ( 512B -> 32KB ) -+ - Increasing the diffusion via the linear feedback shift register. -+ - Defines newer 64-bit polynomial fields for the input and output pools. -+ -+ Overall, this enhances the total entropy available to the system and further -+ enhances the random number generator. -+ -+ -+config HARDENED_STEALTH_NETWORKING -+ bool "Enable stealth networking [GRSECURITY]" -+ default n -+ depends on NET -+ help -+ If you say Y here, neither TCP resets nor ICMP -+ destination-unreachable packets will be sent in response to packets -+ sent to ports for which no associated listening process exists. -+ This feature supports both IPV4 and IPV6 and exempts the -+ loopback interface from blackholing. Enabling this feature -+ makes a host more resilient to DoS attacks and reduces network -+ visibility against scanners. -+ -+ The blackhole feature as-implemented is equivalent to the FreeBSD -+ blackhole feature, as it prevents RST responses to all packets, not -+ just SYNs. Under most application behavior this causes no -+ problems, but applications (like haproxy) may not close certain -+ connections in a way that cleanly terminates them on the remote -+ end, leaving the remote host in LAST_ACK state. Because of this -+ side-effect and to prevent intentional LAST_ACK DoSes, this -+ feature also adds automatic mitigation against such attacks. -+ The mitigation drastically reduces the amount of time a socket -+ can spend in LAST_ACK state. If you're using haproxy and not -+ all servers it connects to have this option enabled, consider -+ disabling this feature on the haproxy host. -+ -+ If the sysctl option is enabled, a sysctl option with names -+ "ip_blackhole" will be created. -+ This sysctl, "ip_blackhole" takes the standard zero/non-zero -+ on/off toggle to enable or disable this feature. -+ -+ -+config HARDENED_NO_SIMULT_CONNECT -+ bool "Disable simultaneous TCP connections [GRSECURITY]" -+ default n -+ depends on NET -+ help -+ If you say Y here, a feature by Willy Tarreau will be enabled that -+ removes a weakness in Linux's strict implementation of TCP that -+ allows two clients to connect to each other without either entering -+ a listening state. The weakness allows an attacker to easily prevent -+ a client from connecting to a known server provided the source port -+ for the connection is guessed correctly. -+ -+ As the weakness could be used to prevent an antivirus or IPS from -+ fetching updates, or prevent an SSL gateway from fetching a CRL, -+ it should be eliminated by enabling this option. Though Linux is -+ one of few operating systems supporting simultaneous connect, it -+ has no legitimate use in practice and is rarely supported by firewalls. -+ -+ -+config HARDENED_SYSFS_RESTRICT -+ bool "Restrict SysFS & DebugFS [GRSECURITY]" -+ default y -+ depends on SYSFS -+ help -+ If you say Y here, sysfs (the pseudo-filesystem mounted at /sys) and -+ any filesystem normally mounted under it (e.g. debugfs) will be -+ mostly accessible only by root. These filesystems generally provide access -+ to hardware and debug information that isn't appropriate for unprivileged -+ users of the system. Sysfs and debugfs have also become a large source -+ of new vulnerabilities, ranging from infoleaks to local compromise. -+ There has been very little oversight with an eye toward security involved -+ in adding new exporters of information to these filesystems, so their -+ use is discouraged. -+ To enable or disable this feature at runtime, use the sysctl -+ kernel.sysfs_restricted. -+ For reasons of compatibility, a few directories have been whitelisted -+ for access by non-root users: -+ /sys/fs/selinux -+ /sys/fs/fuse -+ /sys/devices/system/cpu -+ -+ -+config HARDENED_FIFO -+ bool "Restrict FIFO [GRSECURITY]" -+ default y -+ help -+ If you say Y here, users will not be able to write to FIFOs they don't -+ own in world-writable +t directories (e.g. /tmp), unless the owner of -+ the FIFO is the same owner of the directory it's held in. If the sysctl -+ option is enabled, a sysctl option with name "fifo_restrictions" is -+ created. -+ -+ -+config HARDENED_MODULE_LOAD -+ bool "Harden module auto-loading [GRSECURITY]" -+ default y -+ depends on MODULES -+ help -+ If you say Y here, module auto-loading in response to use of some -+ feature implemented by an unloaded module will be restricted to -+ root users. Enabling this option helps defend against attacks -+ by unprivileged users who abuse the auto-loading behavior to -+ cause a vulnerable module to load that is then exploited. -+ -+ If this option prevents a legitimate use of auto-loading for a -+ non-root user, the administrator can execute modprobe manually -+ with the exact name of the module mentioned in the alert log. -+ Alternatively, the administrator can add the module to the list -+ of modules loaded at boot by modifying init scripts. -+ -+ Modification of init scripts will most likely be needed on -+ Ubuntu servers with encrypted home directory support enabled, -+ as the first non-root user logging in will cause the ecb(aes), -+ ecb(aes)-all, cbc(aes), and cbc(aes)-all modules to be loaded. -+ -+ -+endmenu -diff --git a/security/Kconfig.hardening b/security/Kconfig.hardening -index af4c979b38ee..473e40bb8537 100644 ---- a/security/Kconfig.hardening -+++ b/security/Kconfig.hardening -@@ -169,6 +169,7 @@ config STACKLEAK_RUNTIME_DISABLE - - config INIT_ON_ALLOC_DEFAULT_ON - bool "Enable heap memory zeroing on allocation by default" -+ default yes - help - This has the effect of setting "init_on_alloc=1" on the kernel - command line. This can be disabled with "init_on_alloc=0". -@@ -181,6 +182,7 @@ config INIT_ON_ALLOC_DEFAULT_ON - - config INIT_ON_FREE_DEFAULT_ON - bool "Enable heap memory zeroing on free by default" -+ default yes - help - This has the effect of setting "init_on_free=1" on the kernel - command line. This can be disabled with "init_on_free=0". -@@ -196,6 +198,20 @@ config INIT_ON_FREE_DEFAULT_ON - touching "cold" memory areas. Most cases see 3-5% impact. Some - synthetic workloads have measured as high as 8%. - -+config PAGE_SANITIZE_VERIFY -+ bool "Verify sanitized pages" -+ default y -+ help -+ When init_on_free is enabled, verify that newly allocated pages -+ are zeroed to detect write-after-free bugs. -+ -+config SLAB_SANITIZE_VERIFY -+ default y -+ bool "Verify sanitized SLAB allocations" -+ help -+ When init_on_free is enabled, verify that newly allocated slab -+ objects are zeroed to detect write-after-free bugs. -+ - endmenu - - endmenu -diff --git a/security/selinux/Kconfig b/security/selinux/Kconfig -index 5711689deb6a..fab0cb896907 100644 ---- a/security/selinux/Kconfig -+++ b/security/selinux/Kconfig -@@ -3,7 +3,7 @@ config SECURITY_SELINUX - bool "NSA SELinux Support" - depends on SECURITY_NETWORK && AUDIT && NET && INET - select NETWORK_SECMARK -- default n -+ default y - help - This selects NSA Security-Enhanced Linux (SELinux). - You will also need a policy configuration and a labeled filesystem. -@@ -65,23 +65,3 @@ config SECURITY_SELINUX_AVC_STATS - This option collects access vector cache statistics to - /selinux/avc/cache_stats, which may be monitored via - tools such as avcstat. -- --config SECURITY_SELINUX_CHECKREQPROT_VALUE -- int "NSA SELinux checkreqprot default value" -- depends on SECURITY_SELINUX -- range 0 1 -- default 0 -- help -- This option sets the default value for the 'checkreqprot' flag -- that determines whether SELinux checks the protection requested -- by the application or the protection that will be applied by the -- kernel (including any implied execute for read-implies-exec) for -- mmap and mprotect calls. If this option is set to 0 (zero), -- SELinux will default to checking the protection that will be applied -- by the kernel. If this option is set to 1 (one), SELinux will -- default to checking the protection requested by the application. -- The checkreqprot flag may be changed from the default via the -- 'checkreqprot=' boot parameter. It may also be changed at runtime -- via /selinux/checkreqprot if authorized by policy. -- -- If you are unsure how to answer this question, answer 0. -diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c -index db44c7eb4321..045a6940f105 100644 ---- a/security/selinux/hooks.c -+++ b/security/selinux/hooks.c -@@ -135,18 +135,7 @@ static int __init selinux_enabled_setup(char *str) - __setup("selinux=", selinux_enabled_setup); - #endif - --static unsigned int selinux_checkreqprot_boot = -- CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE; -- --static int __init checkreqprot_setup(char *str) --{ -- unsigned long checkreqprot; -- -- if (!kstrtoul(str, 0, &checkreqprot)) -- selinux_checkreqprot_boot = checkreqprot ? 1 : 0; -- return 1; --} --__setup("checkreqprot=", checkreqprot_setup); -+static const unsigned int selinux_checkreqprot_boot; - - /** - * selinux_secmark_enabled - Check to see if SECMARK is currently enabled -diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c -index ee94fa469c29..c2df7ca14883 100644 ---- a/security/selinux/selinuxfs.c -+++ b/security/selinux/selinuxfs.c -@@ -635,7 +635,6 @@ static ssize_t sel_read_checkreqprot(struct file *filp, char __user *buf, - static ssize_t sel_write_checkreqprot(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) - { -- struct selinux_fs_info *fsi = file_inode(file)->i_sb->s_fs_info; - char *page; - ssize_t length; - unsigned int new_value; -@@ -659,10 +658,9 @@ static ssize_t sel_write_checkreqprot(struct file *file, const char __user *buf, - return PTR_ERR(page); - - length = -EINVAL; -- if (sscanf(page, "%u", &new_value) != 1) -+ if (sscanf(page, "%u", &new_value) != 1 || new_value) - goto out; - -- fsi->state->checkreqprot = new_value ? 1 : 0; - length = count; - out: - kfree(page); -diff --git a/security/yama/Kconfig b/security/yama/Kconfig -index a810304123ca..b809050b25d2 100644 ---- a/security/yama/Kconfig -+++ b/security/yama/Kconfig -@@ -2,7 +2,7 @@ - config SECURITY_YAMA - bool "Yama support" - depends on SECURITY -- default n -+ default y - help - This selects Yama, which extends DAC support with additional - system-wide security settings beyond regular Linux discretionary -diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c -index 75b7ee1af1c3..2bf68e7b2ee9 100644 ---- a/virt/kvm/kvm_main.c -+++ b/virt/kvm/kvm_main.c -@@ -632,6 +632,10 @@ static int kvm_create_vm_debugfs(struct kvm *kvm, int fd) - struct kvm_stat_data *stat_data; - struct kvm_stats_debugfs_item *p; - -+#ifdef CONFIG_HARDENED_SYSFS_RESTRICT -+ return 0; -+#endif -+ - if (!debugfs_initialized()) - return 0; - diff --git a/sys-kernel/linux-sources-redcore/files/5.5-nvme-pci-more-info.patch b/sys-kernel/linux-sources-redcore/files/5.5-nvme-pci-more-info.patch deleted file mode 100644 index d4c88dc0..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-nvme-pci-more-info.patch +++ /dev/null @@ -1,38 +0,0 @@ -diff -Naur linux-5.3.1/drivers/nvme/host/pci.c linux-5.3.1-p/drivers/nvme/host/pci.c ---- linux-5.3.1/drivers/nvme/host/pci.c 2019-09-21 07:19:47.000000000 +0200 -+++ linux-5.3.1-p/drivers/nvme/host/pci.c 2019-09-27 14:46:38.567818352 +0200 -@@ -2524,8 +2524,11 @@ - } - - result = nvme_init_identify(&dev->ctrl); -- if (result) -+ if (result) { -+ dev_warn(dev->ctrl.device, -+ "nvme_init_identify() failed\n"); - goto out; -+ } - - if (dev->ctrl.oacs & NVME_CTRL_OACS_SEC_SUPP) { - if (!dev->ctrl.opal_dev) -@@ -2547,13 +2550,19 @@ - - if (dev->ctrl.hmpre) { - result = nvme_setup_host_mem(dev); -- if (result < 0) -+ if (result < 0) { -+ dev_warn(dev->ctrl.device, -+ "hmpre - nvme_setup_host_mem() failed\n"); - goto out; -+ } - } - - result = nvme_setup_io_queues(dev); -- if (result) -+ if (result) { -+ dev_warn(dev->ctrl.device, -+ "nvme_setup_io_queues() failed\n"); - goto out; -+ } - - /* - * Keep the controller around but remove all namespaces if we don't have diff --git a/sys-kernel/linux-sources-redcore/files/5.5-nvme-suspend-resume-workaround.patch b/sys-kernel/linux-sources-redcore/files/5.5-nvme-suspend-resume-workaround.patch deleted file mode 100644 index 684a939f..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-nvme-suspend-resume-workaround.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Naur linux-5.2.14-nvme-resume/drivers/nvme/host/pci.c linux-5.2.14-nvme/drivers/nvme/host/pci.c ---- linux-5.2.14-nvme-resume/drivers/nvme/host/pci.c 2019-09-11 21:23:38.746030937 +0200 -+++ linux-5.2.14-nvme/drivers/nvme/host/pci.c 2019-09-11 23:29:45.638351764 +0200 -@@ -1072,6 +1072,8 @@ - u16 start, end; - int found; - -+ if (!nvme_cqe_pending(nvmeq)) -+ return 0; - /* - * For a poll queue we need to protect against the polling thread - * using the CQ lock. For normal interrupt driven threads we have diff --git a/sys-kernel/linux-sources-redcore/files/5.5-uksm-linux-hardened.patch b/sys-kernel/linux-sources-redcore/files/5.5-uksm-linux-hardened.patch deleted file mode 100644 index 31aa59ee..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.5-uksm-linux-hardened.patch +++ /dev/null @@ -1,6918 +0,0 @@ -diff -Nur a/Documentation/vm/uksm.txt b/Documentation/vm/uksm.txt ---- a/Documentation/vm/uksm.txt 1970-01-01 01:00:00.000000000 +0100 -+++ b/Documentation/vm/uksm.txt 2020-03-08 00:33:39.166909913 +0000 -@@ -0,0 +1,61 @@ -+The Ultra Kernel Samepage Merging feature -+---------------------------------------------- -+/* -+ * Ultra KSM. Copyright (C) 2011-2012 Nai Xia -+ * -+ * This is an improvement upon KSM. Some basic data structures and routines -+ * are borrowed from ksm.c . -+ * -+ * Its new features: -+ * 1. Full system scan: -+ * It automatically scans all user processes' anonymous VMAs. Kernel-user -+ * interaction to submit a memory area to KSM is no longer needed. -+ * -+ * 2. Rich area detection: -+ * It automatically detects rich areas containing abundant duplicated -+ * pages based. Rich areas are given a full scan speed. Poor areas are -+ * sampled at a reasonable speed with very low CPU consumption. -+ * -+ * 3. Ultra Per-page scan speed improvement: -+ * A new hash algorithm is proposed. As a result, on a machine with -+ * Core(TM)2 Quad Q9300 CPU in 32-bit mode and 800MHZ DDR2 main memory, it -+ * can scan memory areas that does not contain duplicated pages at speed of -+ * 627MB/sec ~ 2445MB/sec and can merge duplicated areas at speed of -+ * 477MB/sec ~ 923MB/sec. -+ * -+ * 4. Thrashing area avoidance: -+ * Thrashing area(an VMA that has frequent Ksm page break-out) can be -+ * filtered out. My benchmark shows it's more efficient than KSM's per-page -+ * hash value based volatile page detection. -+ * -+ * -+ * 5. Misc changes upon KSM: -+ * * It has a fully x86-opitmized memcmp dedicated for 4-byte-aligned page -+ * comparison. It's much faster than default C version on x86. -+ * * rmap_item now has an struct *page member to loosely cache a -+ * address-->page mapping, which reduces too much time-costly -+ * follow_page(). -+ * * The VMA creation/exit procedures are hooked to let the Ultra KSM know. -+ * * try_to_merge_two_pages() now can revert a pte if it fails. No break_ -+ * ksm is needed for this case. -+ * -+ * 6. Full Zero Page consideration(contributed by Figo Zhang) -+ * Now uksmd consider full zero pages as special pages and merge them to an -+ * special unswappable uksm zero page. -+ */ -+ -+ChangeLog: -+ -+2012-05-05 The creation of this Doc -+2012-05-08 UKSM 0.1.1.1 libc crash bug fix, api clean up, doc clean up. -+2012-05-28 UKSM 0.1.1.2 bug fix release -+2012-06-26 UKSM 0.1.2-beta1 first beta release for 0.1.2 -+2012-07-2 UKSM 0.1.2-beta2 -+2012-07-10 UKSM 0.1.2-beta3 -+2012-07-26 UKSM 0.1.2 Fine grained speed control, more scan optimization. -+2012-10-13 UKSM 0.1.2.1 Bug fixes. -+2012-12-31 UKSM 0.1.2.2 Minor bug fixes. -+2014-07-02 UKSM 0.1.2.3 Fix a " __this_cpu_read() in preemptible bug". -+2015-04-22 UKSM 0.1.2.4 Fix a race condition that can sometimes trigger anonying warnings. -+2016-09-10 UKSM 0.1.2.5 Fix a bug in dedup ratio calculation. -+2017-02-26 UKSM 0.1.2.6 Fix a bug in hugetlbpage handling and a race bug with page migration. -diff -Nur a/fs/exec.c b/fs/exec.c ---- a/fs/exec.c 2020-03-08 00:32:33.815958868 +0000 -+++ b/fs/exec.c 2020-03-08 00:34:54.598007518 +0000 -@@ -63,6 +63,7 @@ - #include <linux/compat.h> - #include <linux/vmalloc.h> - #include <linux/random.h> -+#include <linux/ksm.h> - - #include <linux/uaccess.h> - #include <asm/mmu_context.h> -diff -Nur a/fs/proc/meminfo.c b/fs/proc/meminfo.c ---- a/fs/proc/meminfo.c 2020-03-05 15:45:26.000000000 +0000 -+++ b/fs/proc/meminfo.c 2020-03-08 00:33:39.166909913 +0000 -@@ -105,7 +105,10 @@ - global_zone_page_state(NR_KERNEL_STACK_KB)); - show_val_kb(m, "PageTables: ", - global_zone_page_state(NR_PAGETABLE)); -- -+#ifdef CONFIG_UKSM -+ show_val_kb(m, "KsmZeroPages: ", -+ global_zone_page_state(NR_UKSM_ZERO_PAGES)); -+#endif - show_val_kb(m, "NFS_Unstable: ", - global_node_page_state(NR_UNSTABLE_NFS)); - show_val_kb(m, "Bounce: ", -diff -Nur a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h ---- a/include/asm-generic/pgtable.h 2020-03-05 15:45:26.000000000 +0000 -+++ b/include/asm-generic/pgtable.h 2020-03-08 00:33:39.166909913 +0000 -@@ -866,12 +866,25 @@ - extern void untrack_pfn_moved(struct vm_area_struct *vma); - #endif - -+#ifdef CONFIG_UKSM -+static inline int is_uksm_zero_pfn(unsigned long pfn) -+{ -+ extern unsigned long uksm_zero_pfn; -+ return pfn == uksm_zero_pfn; -+} -+#else -+static inline int is_uksm_zero_pfn(unsigned long pfn) -+{ -+ return 0; -+} -+#endif -+ - #ifdef __HAVE_COLOR_ZERO_PAGE - static inline int is_zero_pfn(unsigned long pfn) - { - extern unsigned long zero_pfn; - unsigned long offset_from_zero_pfn = pfn - zero_pfn; -- return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); -+ return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT) || is_uksm_zero_pfn(pfn); - } - - #define my_zero_pfn(addr) page_to_pfn(ZERO_PAGE(addr)) -@@ -880,7 +893,7 @@ - static inline int is_zero_pfn(unsigned long pfn) - { - extern unsigned long zero_pfn; -- return pfn == zero_pfn; -+ return (pfn == zero_pfn) || (is_uksm_zero_pfn(pfn)); - } - - static inline unsigned long my_zero_pfn(unsigned long addr) -diff -Nur a/include/linux/ksm.h b/include/linux/ksm.h ---- a/include/linux/ksm.h 2020-03-05 15:45:26.000000000 +0000 -+++ b/include/linux/ksm.h 2020-03-08 00:33:39.166909913 +0000 -@@ -1,4 +1,4 @@ --/* SPDX-License-Identifier: GPL-2.0 */ -+/* SPDX-License-Identifier: GPL-3.0 */ - #ifndef __LINUX_KSM_H - #define __LINUX_KSM_H - /* -@@ -21,20 +21,16 @@ - #ifdef CONFIG_KSM - int ksm_madvise(struct vm_area_struct *vma, unsigned long start, - unsigned long end, int advice, unsigned long *vm_flags); --int __ksm_enter(struct mm_struct *mm); --void __ksm_exit(struct mm_struct *mm); - --static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm) -+static inline struct stable_node *page_stable_node(struct page *page) - { -- if (test_bit(MMF_VM_MERGEABLE, &oldmm->flags)) -- return __ksm_enter(mm); -- return 0; -+ return PageKsm(page) ? page_rmapping(page) : NULL; - } - --static inline void ksm_exit(struct mm_struct *mm) -+static inline void set_page_stable_node(struct page *page, -+ struct stable_node *stable_node) - { -- if (test_bit(MMF_VM_MERGEABLE, &mm->flags)) -- __ksm_exit(mm); -+ page->mapping = (void *)((unsigned long)stable_node | PAGE_MAPPING_KSM); - } - - /* -@@ -56,6 +52,33 @@ - bool reuse_ksm_page(struct page *page, - struct vm_area_struct *vma, unsigned long address); - -+#ifdef CONFIG_KSM_LEGACY -+int __ksm_enter(struct mm_struct *mm); -+void __ksm_exit(struct mm_struct *mm); -+static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm) -+{ -+ if (test_bit(MMF_VM_MERGEABLE, &oldmm->flags)) -+ return __ksm_enter(mm); -+ return 0; -+} -+ -+static inline void ksm_exit(struct mm_struct *mm) -+{ -+ if (test_bit(MMF_VM_MERGEABLE, &mm->flags)) -+ __ksm_exit(mm); -+} -+ -+#elif defined(CONFIG_UKSM) -+static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm) -+{ -+ return 0; -+} -+ -+static inline void ksm_exit(struct mm_struct *mm) -+{ -+} -+#endif /* !CONFIG_UKSM */ -+ - #else /* !CONFIG_KSM */ - - static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm) -@@ -96,4 +119,6 @@ - #endif /* CONFIG_MMU */ - #endif /* !CONFIG_KSM */ - -+#include <linux/uksm.h> -+ - #endif /* __LINUX_KSM_H */ -diff -Nur a/include/linux/mm_types.h b/include/linux/mm_types.h ---- a/include/linux/mm_types.h 2020-03-05 15:45:26.000000000 +0000 -+++ b/include/linux/mm_types.h 2020-03-08 00:33:39.166909913 +0000 -@@ -353,6 +353,9 @@ - struct mempolicy *vm_policy; /* NUMA policy for the VMA */ - #endif - struct vm_userfaultfd_ctx vm_userfaultfd_ctx; -+#ifdef CONFIG_UKSM -+ struct vma_slot *uksm_vma_slot; -+#endif - } __randomize_layout; - - struct core_thread { -diff -Nur a/include/linux/mmzone.h b/include/linux/mmzone.h ---- a/include/linux/mmzone.h 2020-03-05 15:45:26.000000000 +0000 -+++ b/include/linux/mmzone.h 2020-03-08 00:33:39.166909913 +0000 -@@ -206,6 +206,9 @@ - NR_ZSPAGES, /* allocated in zsmalloc */ - #endif - NR_FREE_CMA_PAGES, -+#ifdef CONFIG_UKSM -+ NR_UKSM_ZERO_PAGES, -+#endif - NR_VM_ZONE_STAT_ITEMS }; - - enum node_stat_item { -diff -Nur a/include/linux/sradix-tree.h b/include/linux/sradix-tree.h ---- a/include/linux/sradix-tree.h 1970-01-01 01:00:00.000000000 +0100 -+++ b/include/linux/sradix-tree.h 2020-03-08 00:33:39.166909913 +0000 -@@ -0,0 +1,77 @@ -+#ifndef _LINUX_SRADIX_TREE_H -+#define _LINUX_SRADIX_TREE_H -+ -+ -+#define INIT_SRADIX_TREE(root, mask) \ -+do { \ -+ (root)->height = 0; \ -+ (root)->gfp_mask = (mask); \ -+ (root)->rnode = NULL; \ -+} while (0) -+ -+#define ULONG_BITS (sizeof(unsigned long) * 8) -+#define SRADIX_TREE_INDEX_BITS (8 /* CHAR_BIT */ * sizeof(unsigned long)) -+//#define SRADIX_TREE_MAP_SHIFT 6 -+//#define SRADIX_TREE_MAP_SIZE (1UL << SRADIX_TREE_MAP_SHIFT) -+//#define SRADIX_TREE_MAP_MASK (SRADIX_TREE_MAP_SIZE-1) -+ -+struct sradix_tree_node { -+ unsigned int height; /* Height from the bottom */ -+ unsigned int count; -+ unsigned int fulls; /* Number of full sublevel trees */ -+ struct sradix_tree_node *parent; -+ void *stores[0]; -+}; -+ -+/* A simple radix tree implementation */ -+struct sradix_tree_root { -+ unsigned int height; -+ struct sradix_tree_node *rnode; -+ -+ /* Where found to have available empty stores in its sublevels */ -+ struct sradix_tree_node *enter_node; -+ unsigned int shift; -+ unsigned int stores_size; -+ unsigned int mask; -+ unsigned long min; /* The first hole index */ -+ unsigned long num; -+ //unsigned long *height_to_maxindex; -+ -+ /* How the node is allocated and freed. */ -+ struct sradix_tree_node *(*alloc)(void); -+ void (*free)(struct sradix_tree_node *node); -+ -+ /* When a new node is added and removed */ -+ void (*extend)(struct sradix_tree_node *parent, struct sradix_tree_node *child); -+ void (*assign)(struct sradix_tree_node *node, unsigned int index, void *item); -+ void (*rm)(struct sradix_tree_node *node, unsigned int offset); -+}; -+ -+struct sradix_tree_path { -+ struct sradix_tree_node *node; -+ int offset; -+}; -+ -+static inline -+void init_sradix_tree_root(struct sradix_tree_root *root, unsigned long shift) -+{ -+ root->height = 0; -+ root->rnode = NULL; -+ root->shift = shift; -+ root->stores_size = 1UL << shift; -+ root->mask = root->stores_size - 1; -+} -+ -+ -+extern void *sradix_tree_next(struct sradix_tree_root *root, -+ struct sradix_tree_node *node, unsigned long index, -+ int (*iter)(void *, unsigned long)); -+ -+extern int sradix_tree_enter(struct sradix_tree_root *root, void **item, int num); -+ -+extern void sradix_tree_delete_from_leaf(struct sradix_tree_root *root, -+ struct sradix_tree_node *node, unsigned long index); -+ -+extern void *sradix_tree_lookup(struct sradix_tree_root *root, unsigned long index); -+ -+#endif /* _LINUX_SRADIX_TREE_H */ -diff -Nur a/include/linux/uksm.h b/include/linux/uksm.h ---- a/include/linux/uksm.h 1970-01-01 01:00:00.000000000 +0100 -+++ b/include/linux/uksm.h 2020-03-08 00:33:39.166909913 +0000 -@@ -0,0 +1,149 @@ -+#ifndef __LINUX_UKSM_H -+#define __LINUX_UKSM_H -+/* -+ * Memory merging support. -+ * -+ * This code enables dynamic sharing of identical pages found in different -+ * memory areas, even if they are not shared by fork(). -+ */ -+ -+/* if !CONFIG_UKSM this file should not be compiled at all. */ -+#ifdef CONFIG_UKSM -+ -+#include <linux/bitops.h> -+#include <linux/mm.h> -+#include <linux/pagemap.h> -+#include <linux/rmap.h> -+#include <linux/sched.h> -+ -+extern unsigned long zero_pfn __read_mostly; -+extern unsigned long uksm_zero_pfn __read_mostly; -+extern struct page *empty_uksm_zero_page; -+ -+/* must be done before linked to mm */ -+extern void uksm_vma_add_new(struct vm_area_struct *vma); -+extern void uksm_remove_vma(struct vm_area_struct *vma); -+ -+#define UKSM_SLOT_NEED_SORT (1 << 0) -+#define UKSM_SLOT_NEED_RERAND (1 << 1) -+#define UKSM_SLOT_SCANNED (1 << 2) /* It's scanned in this round */ -+#define UKSM_SLOT_FUL_SCANNED (1 << 3) -+#define UKSM_SLOT_IN_UKSM (1 << 4) -+ -+struct vma_slot { -+ struct sradix_tree_node *snode; -+ unsigned long sindex; -+ -+ struct list_head slot_list; -+ unsigned long fully_scanned_round; -+ unsigned long dedup_num; -+ unsigned long pages_scanned; -+ unsigned long this_sampled; -+ unsigned long last_scanned; -+ unsigned long pages_to_scan; -+ struct scan_rung *rung; -+ struct page **rmap_list_pool; -+ unsigned int *pool_counts; -+ unsigned long pool_size; -+ struct vm_area_struct *vma; -+ struct mm_struct *mm; -+ unsigned long ctime_j; -+ unsigned long pages; -+ unsigned long flags; -+ unsigned long pages_cowed; /* pages cowed this round */ -+ unsigned long pages_merged; /* pages merged this round */ -+ unsigned long pages_bemerged; -+ -+ /* when it has page merged in this eval round */ -+ struct list_head dedup_list; -+}; -+ -+static inline void uksm_unmap_zero_page(pte_t pte) -+{ -+ if (pte_pfn(pte) == uksm_zero_pfn) -+ __dec_zone_page_state(empty_uksm_zero_page, NR_UKSM_ZERO_PAGES); -+} -+ -+static inline void uksm_map_zero_page(pte_t pte) -+{ -+ if (pte_pfn(pte) == uksm_zero_pfn) -+ __inc_zone_page_state(empty_uksm_zero_page, NR_UKSM_ZERO_PAGES); -+} -+ -+static inline void uksm_cow_page(struct vm_area_struct *vma, struct page *page) -+{ -+ if (vma->uksm_vma_slot && PageKsm(page)) -+ vma->uksm_vma_slot->pages_cowed++; -+} -+ -+static inline void uksm_cow_pte(struct vm_area_struct *vma, pte_t pte) -+{ -+ if (vma->uksm_vma_slot && pte_pfn(pte) == uksm_zero_pfn) -+ vma->uksm_vma_slot->pages_cowed++; -+} -+ -+static inline int uksm_flags_can_scan(unsigned long vm_flags) -+{ -+#ifdef VM_SAO -+ if (vm_flags & VM_SAO) -+ return 0; -+#endif -+ -+ return !(vm_flags & (VM_PFNMAP | VM_IO | VM_DONTEXPAND | -+ VM_HUGETLB | VM_MIXEDMAP | VM_SHARED -+ | VM_MAYSHARE | VM_GROWSUP | VM_GROWSDOWN)); -+} -+ -+static inline void uksm_vm_flags_mod(unsigned long *vm_flags_p) -+{ -+ if (uksm_flags_can_scan(*vm_flags_p)) -+ *vm_flags_p |= VM_MERGEABLE; -+} -+ -+/* -+ * Just a wrapper for BUG_ON for where ksm_zeropage must not be. TODO: it will -+ * be removed when uksm zero page patch is stable enough. -+ */ -+static inline void uksm_bugon_zeropage(pte_t pte) -+{ -+ BUG_ON(pte_pfn(pte) == uksm_zero_pfn); -+} -+#else -+static inline void uksm_vma_add_new(struct vm_area_struct *vma) -+{ -+} -+ -+static inline void uksm_remove_vma(struct vm_area_struct *vma) -+{ -+} -+ -+static inline void uksm_unmap_zero_page(pte_t pte) -+{ -+} -+ -+static inline void uksm_map_zero_page(pte_t pte) -+{ -+} -+ -+static inline void uksm_cow_page(struct vm_area_struct *vma, struct page *page) -+{ -+} -+ -+static inline void uksm_cow_pte(struct vm_area_struct *vma, pte_t pte) -+{ -+} -+ -+static inline int uksm_flags_can_scan(unsigned long vm_flags) -+{ -+ return 0; -+} -+ -+static inline void uksm_vm_flags_mod(unsigned long *vm_flags_p) -+{ -+} -+ -+static inline void uksm_bugon_zeropage(pte_t pte) -+{ -+} -+#endif /* !CONFIG_UKSM */ -+#endif /* __LINUX_UKSM_H */ -diff -Nur a/kernel/fork.c b/kernel/fork.c ---- a/kernel/fork.c 2020-03-08 00:32:33.835959159 +0000 -+++ b/kernel/fork.c 2020-03-08 00:33:39.166909913 +0000 -@@ -603,7 +603,7 @@ - __vma_link_rb(mm, tmp, rb_link, rb_parent); - rb_link = &tmp->vm_rb.rb_right; - rb_parent = &tmp->vm_rb; -- -+ uksm_vma_add_new(tmp); - mm->map_count++; - if (!(tmp->vm_flags & VM_WIPEONFORK)) - retval = copy_page_range(mm, oldmm, mpnt); -diff -Nur a/lib/Makefile b/lib/Makefile ---- a/lib/Makefile 2020-03-05 15:45:26.000000000 +0000 -+++ b/lib/Makefile 2020-03-08 00:33:39.166909913 +0000 -@@ -25,7 +25,7 @@ - endif - - lib-y := ctype.o string.o vsprintf.o cmdline.o \ -- rbtree.o radix-tree.o timerqueue.o xarray.o \ -+ rbtree.o radix-tree.o sradix-tree.o timerqueue.o xarray.o \ - idr.o extable.o sha1.o irq_regs.o argv_split.o \ - flex_proportions.o ratelimit.o show_mem.o \ - is_single_threaded.o plist.o decompress.o kobject_uevent.o \ -diff -Nur a/lib/sradix-tree.c b/lib/sradix-tree.c ---- a/lib/sradix-tree.c 1970-01-01 01:00:00.000000000 +0100 -+++ b/lib/sradix-tree.c 2020-03-08 00:33:39.166909913 +0000 -@@ -0,0 +1,476 @@ -+#include <linux/errno.h> -+#include <linux/mm.h> -+#include <linux/mman.h> -+#include <linux/spinlock.h> -+#include <linux/slab.h> -+#include <linux/gcd.h> -+#include <linux/sradix-tree.h> -+ -+static inline int sradix_node_full(struct sradix_tree_root *root, struct sradix_tree_node *node) -+{ -+ return node->fulls == root->stores_size || -+ (node->height == 1 && node->count == root->stores_size); -+} -+ -+/* -+ * Extend a sradix tree so it can store key @index. -+ */ -+static int sradix_tree_extend(struct sradix_tree_root *root, unsigned long index) -+{ -+ struct sradix_tree_node *node; -+ unsigned int height; -+ -+ if (unlikely(root->rnode == NULL)) { -+ if (!(node = root->alloc())) -+ return -ENOMEM; -+ -+ node->height = 1; -+ root->rnode = node; -+ root->height = 1; -+ } -+ -+ /* Figure out what the height should be. */ -+ height = root->height; -+ index >>= root->shift * height; -+ -+ while (index) { -+ index >>= root->shift; -+ height++; -+ } -+ -+ while (height > root->height) { -+ unsigned int newheight; -+ -+ if (!(node = root->alloc())) -+ return -ENOMEM; -+ -+ /* Increase the height. */ -+ node->stores[0] = root->rnode; -+ root->rnode->parent = node; -+ if (root->extend) -+ root->extend(node, root->rnode); -+ -+ newheight = root->height + 1; -+ node->height = newheight; -+ node->count = 1; -+ if (sradix_node_full(root, root->rnode)) -+ node->fulls = 1; -+ -+ root->rnode = node; -+ root->height = newheight; -+ } -+ -+ return 0; -+} -+ -+/* -+ * Search the next item from the current node, that is not NULL -+ * and can satify root->iter(). -+ */ -+void *sradix_tree_next(struct sradix_tree_root *root, -+ struct sradix_tree_node *node, unsigned long index, -+ int (*iter)(void *item, unsigned long height)) -+{ -+ unsigned long offset; -+ void *item; -+ -+ if (unlikely(node == NULL)) { -+ node = root->rnode; -+ for (offset = 0; offset < root->stores_size; offset++) { -+ item = node->stores[offset]; -+ if (item && (!iter || iter(item, node->height))) -+ break; -+ } -+ -+ if (unlikely(offset >= root->stores_size)) -+ return NULL; -+ -+ if (node->height == 1) -+ return item; -+ else -+ goto go_down; -+ } -+ -+ while (node) { -+ offset = (index & root->mask) + 1; -+ for (; offset < root->stores_size; offset++) { -+ item = node->stores[offset]; -+ if (item && (!iter || iter(item, node->height))) -+ break; -+ } -+ -+ if (offset < root->stores_size) -+ break; -+ -+ node = node->parent; -+ index >>= root->shift; -+ } -+ -+ if (!node) -+ return NULL; -+ -+ while (node->height > 1) { -+go_down: -+ node = item; -+ for (offset = 0; offset < root->stores_size; offset++) { -+ item = node->stores[offset]; -+ if (item && (!iter || iter(item, node->height))) -+ break; -+ } -+ -+ if (unlikely(offset >= root->stores_size)) -+ return NULL; -+ } -+ -+ BUG_ON(offset > root->stores_size); -+ -+ return item; -+} -+ -+/* -+ * Blindly insert the item to the tree. Typically, we reuse the -+ * first empty store item. -+ */ -+int sradix_tree_enter(struct sradix_tree_root *root, void **item, int num) -+{ -+ unsigned long index; -+ unsigned int height; -+ struct sradix_tree_node *node, *tmp = NULL; -+ int offset, offset_saved; -+ void **store = NULL; -+ int error, i, j, shift; -+ -+go_on: -+ index = root->min; -+ -+ if (root->enter_node && !sradix_node_full(root, root->enter_node)) { -+ node = root->enter_node; -+ BUG_ON((index >> (root->shift * root->height))); -+ } else { -+ node = root->rnode; -+ if (node == NULL || (index >> (root->shift * root->height)) -+ || sradix_node_full(root, node)) { -+ error = sradix_tree_extend(root, index); -+ if (error) -+ return error; -+ -+ node = root->rnode; -+ } -+ } -+ -+ -+ height = node->height; -+ shift = (height - 1) * root->shift; -+ offset = (index >> shift) & root->mask; -+ while (shift > 0) { -+ offset_saved = offset; -+ for (; offset < root->stores_size; offset++) { -+ store = &node->stores[offset]; -+ tmp = *store; -+ -+ if (!tmp || !sradix_node_full(root, tmp)) -+ break; -+ } -+ BUG_ON(offset >= root->stores_size); -+ -+ if (offset != offset_saved) { -+ index += (offset - offset_saved) << shift; -+ index &= ~((1UL << shift) - 1); -+ } -+ -+ if (!tmp) { -+ if (!(tmp = root->alloc())) -+ return -ENOMEM; -+ -+ tmp->height = shift / root->shift; -+ *store = tmp; -+ tmp->parent = node; -+ node->count++; -+// if (root->extend) -+// root->extend(node, tmp); -+ } -+ -+ node = tmp; -+ shift -= root->shift; -+ offset = (index >> shift) & root->mask; -+ } -+ -+ BUG_ON(node->height != 1); -+ -+ -+ store = &node->stores[offset]; -+ for (i = 0, j = 0; -+ j < root->stores_size - node->count && -+ i < root->stores_size - offset && j < num; i++) { -+ if (!store[i]) { -+ store[i] = item[j]; -+ if (root->assign) -+ root->assign(node, index + i, item[j]); -+ j++; -+ } -+ } -+ -+ node->count += j; -+ root->num += j; -+ num -= j; -+ -+ while (sradix_node_full(root, node)) { -+ node = node->parent; -+ if (!node) -+ break; -+ -+ node->fulls++; -+ } -+ -+ if (unlikely(!node)) { -+ /* All nodes are full */ -+ root->min = 1 << (root->height * root->shift); -+ root->enter_node = NULL; -+ } else { -+ root->min = index + i - 1; -+ root->min |= (1UL << (node->height - 1)) - 1; -+ root->min++; -+ root->enter_node = node; -+ } -+ -+ if (num) { -+ item += j; -+ goto go_on; -+ } -+ -+ return 0; -+} -+ -+ -+/** -+ * sradix_tree_shrink - shrink height of a sradix tree to minimal -+ * @root sradix tree root -+ * -+ */ -+static inline void sradix_tree_shrink(struct sradix_tree_root *root) -+{ -+ /* try to shrink tree height */ -+ while (root->height > 1) { -+ struct sradix_tree_node *to_free = root->rnode; -+ -+ /* -+ * The candidate node has more than one child, or its child -+ * is not at the leftmost store, we cannot shrink. -+ */ -+ if (to_free->count != 1 || !to_free->stores[0]) -+ break; -+ -+ root->rnode = to_free->stores[0]; -+ root->rnode->parent = NULL; -+ root->height--; -+ if (unlikely(root->enter_node == to_free)) -+ root->enter_node = NULL; -+ root->free(to_free); -+ } -+} -+ -+/* -+ * Del the item on the known leaf node and index -+ */ -+void sradix_tree_delete_from_leaf(struct sradix_tree_root *root, -+ struct sradix_tree_node *node, unsigned long index) -+{ -+ unsigned int offset; -+ struct sradix_tree_node *start, *end; -+ -+ BUG_ON(node->height != 1); -+ -+ start = node; -+ while (node && !(--node->count)) -+ node = node->parent; -+ -+ end = node; -+ if (!node) { -+ root->rnode = NULL; -+ root->height = 0; -+ root->min = 0; -+ root->num = 0; -+ root->enter_node = NULL; -+ } else { -+ offset = (index >> (root->shift * (node->height - 1))) & root->mask; -+ if (root->rm) -+ root->rm(node, offset); -+ node->stores[offset] = NULL; -+ root->num--; -+ if (root->min > index) { -+ root->min = index; -+ root->enter_node = node; -+ } -+ } -+ -+ if (start != end) { -+ do { -+ node = start; -+ start = start->parent; -+ if (unlikely(root->enter_node == node)) -+ root->enter_node = end; -+ root->free(node); -+ } while (start != end); -+ -+ /* -+ * Note that shrink may free "end", so enter_node still need to -+ * be checked inside. -+ */ -+ sradix_tree_shrink(root); -+ } else if (node->count == root->stores_size - 1) { -+ /* It WAS a full leaf node. Update the ancestors */ -+ node = node->parent; -+ while (node) { -+ node->fulls--; -+ if (node->fulls != root->stores_size - 1) -+ break; -+ -+ node = node->parent; -+ } -+ } -+} -+ -+void *sradix_tree_lookup(struct sradix_tree_root *root, unsigned long index) -+{ -+ unsigned int height, offset; -+ struct sradix_tree_node *node; -+ int shift; -+ -+ node = root->rnode; -+ if (node == NULL || (index >> (root->shift * root->height))) -+ return NULL; -+ -+ height = root->height; -+ shift = (height - 1) * root->shift; -+ -+ do { -+ offset = (index >> shift) & root->mask; -+ node = node->stores[offset]; -+ if (!node) -+ return NULL; -+ -+ shift -= root->shift; -+ } while (shift >= 0); -+ -+ return node; -+} -+ -+/* -+ * Return the item if it exists, otherwise create it in place -+ * and return the created item. -+ */ -+void *sradix_tree_lookup_create(struct sradix_tree_root *root, -+ unsigned long index, void *(*item_alloc)(void)) -+{ -+ unsigned int height, offset; -+ struct sradix_tree_node *node, *tmp; -+ void *item; -+ int shift, error; -+ -+ if (root->rnode == NULL || (index >> (root->shift * root->height))) { -+ if (item_alloc) { -+ error = sradix_tree_extend(root, index); -+ if (error) -+ return NULL; -+ } else { -+ return NULL; -+ } -+ } -+ -+ node = root->rnode; -+ height = root->height; -+ shift = (height - 1) * root->shift; -+ -+ do { -+ offset = (index >> shift) & root->mask; -+ if (!node->stores[offset]) { -+ if (!(tmp = root->alloc())) -+ return NULL; -+ -+ tmp->height = shift / root->shift; -+ node->stores[offset] = tmp; -+ tmp->parent = node; -+ node->count++; -+ node = tmp; -+ } else { -+ node = node->stores[offset]; -+ } -+ -+ shift -= root->shift; -+ } while (shift > 0); -+ -+ BUG_ON(node->height != 1); -+ offset = index & root->mask; -+ if (node->stores[offset]) { -+ return node->stores[offset]; -+ } else if (item_alloc) { -+ if (!(item = item_alloc())) -+ return NULL; -+ -+ node->stores[offset] = item; -+ -+ /* -+ * NOTE: we do NOT call root->assign here, since this item is -+ * newly created by us having no meaning. Caller can call this -+ * if it's necessary to do so. -+ */ -+ -+ node->count++; -+ root->num++; -+ -+ while (sradix_node_full(root, node)) { -+ node = node->parent; -+ if (!node) -+ break; -+ -+ node->fulls++; -+ } -+ -+ if (unlikely(!node)) { -+ /* All nodes are full */ -+ root->min = 1 << (root->height * root->shift); -+ } else { -+ if (root->min == index) { -+ root->min |= (1UL << (node->height - 1)) - 1; -+ root->min++; -+ root->enter_node = node; -+ } -+ } -+ -+ return item; -+ } else { -+ return NULL; -+ } -+ -+} -+ -+int sradix_tree_delete(struct sradix_tree_root *root, unsigned long index) -+{ -+ unsigned int height, offset; -+ struct sradix_tree_node *node; -+ int shift; -+ -+ node = root->rnode; -+ if (node == NULL || (index >> (root->shift * root->height))) -+ return -ENOENT; -+ -+ height = root->height; -+ shift = (height - 1) * root->shift; -+ -+ do { -+ offset = (index >> shift) & root->mask; -+ node = node->stores[offset]; -+ if (!node) -+ return -ENOENT; -+ -+ shift -= root->shift; -+ } while (shift > 0); -+ -+ offset = index & root->mask; -+ if (!node->stores[offset]) -+ return -ENOENT; -+ -+ sradix_tree_delete_from_leaf(root, node, index); -+ -+ return 0; -+} -diff -Nur a/mm/Kconfig b/mm/Kconfig ---- a/mm/Kconfig 2020-03-08 00:32:33.885959887 +0000 -+++ b/mm/Kconfig 2020-03-08 00:33:39.166909913 +0000 -@@ -300,6 +300,32 @@ - See Documentation/vm/ksm.rst for more information: KSM is inactive - until a program has madvised that an area is MADV_MERGEABLE, and - root has set /sys/kernel/mm/ksm/run to 1 (if CONFIG_SYSFS is set). -+choice -+ prompt "Choose UKSM/KSM strategy" -+ default UKSM -+ depends on KSM -+ help -+ This option allows to select a UKSM/KSM stragety. -+ -+config UKSM -+ bool "Ultra-KSM for page merging" -+ depends on KSM -+ help -+ UKSM is inspired by the Linux kernel project \u2014 KSM(Kernel Same -+ page Merging), but with a fundamentally rewritten core algorithm. With -+ an advanced algorithm, UKSM now can transparently scans all anonymously -+ mapped user space applications with an significantly improved scan speed -+ and CPU efficiency. Since KVM is friendly to KSM, KVM can also benefit from -+ UKSM. Now UKSM has its first stable release and first real world enterprise user. -+ For more information, please goto its project page. -+ (www.kerneldedup.org) -+ -+config KSM_LEGACY -+ bool "Legacy KSM implementation" -+ depends on KSM -+ help -+ The legacy KSM implementation from Red Hat. -+endchoice - - config DEFAULT_MMAP_MIN_ADDR - int "Low address space to protect from user allocation" -diff -Nur a/mm/ksm.c b/mm/ksm.c ---- a/mm/ksm.c 2020-03-05 15:45:26.000000000 +0000 -+++ b/mm/ksm.c 2020-03-08 00:33:39.166909913 +0000 -@@ -857,17 +857,6 @@ - return err; - } - --static inline struct stable_node *page_stable_node(struct page *page) --{ -- return PageKsm(page) ? page_rmapping(page) : NULL; --} -- --static inline void set_page_stable_node(struct page *page, -- struct stable_node *stable_node) --{ -- page->mapping = (void *)((unsigned long)stable_node | PAGE_MAPPING_KSM); --} -- - #ifdef CONFIG_SYSFS - /* - * Only called through the sysfs control interface: -diff -Nur a/mm/Makefile b/mm/Makefile ---- a/mm/Makefile 2020-03-05 15:45:26.000000000 +0000 -+++ b/mm/Makefile 2020-03-08 00:33:39.166909913 +0000 -@@ -66,7 +66,8 @@ - obj-$(CONFIG_SPARSEMEM_VMEMMAP) += sparse-vmemmap.o - obj-$(CONFIG_SLOB) += slob.o - obj-$(CONFIG_MMU_NOTIFIER) += mmu_notifier.o --obj-$(CONFIG_KSM) += ksm.o -+obj-$(CONFIG_KSM_LEGACY) += ksm.o -+obj-$(CONFIG_UKSM) += uksm.o - obj-$(CONFIG_PAGE_POISONING) += page_poison.o - obj-$(CONFIG_SLAB) += slab.o - obj-$(CONFIG_SLUB) += slub.o -diff -Nur a/mm/memory.c b/mm/memory.c ---- a/mm/memory.c 2020-03-05 15:45:26.000000000 +0000 -+++ b/mm/memory.c 2020-03-08 00:33:39.166909913 +0000 -@@ -144,6 +144,25 @@ - - unsigned long highest_memmap_pfn __read_mostly; - -+#ifdef CONFIG_UKSM -+unsigned long uksm_zero_pfn __read_mostly; -+EXPORT_SYMBOL_GPL(uksm_zero_pfn); -+struct page *empty_uksm_zero_page; -+ -+static int __init setup_uksm_zero_page(void) -+{ -+ empty_uksm_zero_page = alloc_pages(__GFP_ZERO & ~__GFP_MOVABLE, 0); -+ if (!empty_uksm_zero_page) -+ panic("Oh boy, that early out of memory?"); -+ -+ SetPageReserved(empty_uksm_zero_page); -+ uksm_zero_pfn = page_to_pfn(empty_uksm_zero_page); -+ -+ return 0; -+} -+core_initcall(setup_uksm_zero_page); -+#endif -+ - /* - * CONFIG_MMU architectures set up ZERO_PAGE in their paging_init() - */ -@@ -159,6 +178,7 @@ - trace_rss_stat(mm, member, count); - } - -+ - #if defined(SPLIT_RSS_COUNTING) - - void sync_mm_rss(struct mm_struct *mm) -@@ -790,8 +810,13 @@ - get_page(page); - page_dup_rmap(page, false); - rss[mm_counter(page)]++; -+ -+ /* Should return NULL in vm_normal_page() */ -+ uksm_bugon_zeropage(pte); - } else if (pte_devmap(pte)) { - page = pte_page(pte); -+ } else { -+ uksm_map_zero_page(pte); - } - - out_set_pte: -@@ -1064,8 +1089,10 @@ - ptent = ptep_get_and_clear_full(mm, addr, pte, - tlb->fullmm); - tlb_remove_tlb_entry(tlb, pte, addr); -- if (unlikely(!page)) -+ if (unlikely(!page)) { -+ uksm_unmap_zero_page(ptent); - continue; -+ } - - if (!PageAnon(page)) { - if (pte_dirty(ptent)) { -@@ -2230,6 +2257,7 @@ - - if (likely(src)) { - copy_user_highpage(dst, src, addr, vma); -+ uksm_cow_page(vma, src); - return true; - } - -@@ -2457,6 +2485,7 @@ - vmf->address); - if (!new_page) - goto oom; -+ uksm_cow_pte(vma, vmf->orig_pte); - } else { - new_page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma, - vmf->address); -@@ -2498,7 +2527,9 @@ - mm_counter_file(old_page)); - inc_mm_counter_fast(mm, MM_ANONPAGES); - } -+ uksm_bugon_zeropage(vmf->orig_pte); - } else { -+ uksm_unmap_zero_page(vmf->orig_pte); - inc_mm_counter_fast(mm, MM_ANONPAGES); - } - flush_cache_page(vma, vmf->address, pte_pfn(vmf->orig_pte)); -diff -Nur a/mm/mmap.c b/mm/mmap.c ---- a/mm/mmap.c 2020-03-08 00:32:33.885959887 +0000 -+++ b/mm/mmap.c 2020-03-08 00:33:39.166909913 +0000 -@@ -46,6 +46,7 @@ - #include <linux/moduleparam.h> - #include <linux/pkeys.h> - #include <linux/oom.h> -+#include <linux/ksm.h> - #include <linux/sched/mm.h> - - #include <linux/uaccess.h> -@@ -178,6 +179,7 @@ - if (vma->vm_file) - fput(vma->vm_file); - mpol_put(vma_policy(vma)); -+ uksm_remove_vma(vma); - vm_area_free(vma); - return next; - } -@@ -712,9 +714,16 @@ - long adjust_next = 0; - int remove_next = 0; - -+/* -+ * to avoid deadlock, ksm_remove_vma must be done before any spin_lock is -+ * acquired -+ */ -+ uksm_remove_vma(vma); -+ - if (next && !insert) { - struct vm_area_struct *exporter = NULL, *importer = NULL; - -+ uksm_remove_vma(next); - if (end >= next->vm_end) { - /* - * vma expands, overlapping all the next, and -@@ -845,6 +854,7 @@ - end_changed = true; - } - vma->vm_pgoff = pgoff; -+ - if (adjust_next) { - next->vm_start += adjust_next << PAGE_SHIFT; - next->vm_pgoff += adjust_next; -@@ -950,6 +960,7 @@ - if (remove_next == 2) { - remove_next = 1; - end = next->vm_end; -+ uksm_remove_vma(next); - goto again; - } - else if (next) -@@ -976,10 +987,14 @@ - */ - VM_WARN_ON(mm->highest_vm_end != vm_end_gap(vma)); - } -+ } else { -+ if (next && !insert) -+ uksm_vma_add_new(next); - } - if (insert && file) - uprobe_mmap(insert); - -+ uksm_vma_add_new(vma); - validate_mm(mm); - - return 0; -@@ -1442,6 +1457,9 @@ - vm_flags |= calc_vm_prot_bits(prot, pkey) | calc_vm_flag_bits(flags) | - mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC; - -+ /* If uksm is enabled, we add VM_MERGEABLE to new VMAs. */ -+ uksm_vm_flags_mod(&vm_flags); -+ - if (flags & MAP_LOCKED) - if (!can_do_mlock()) - return -EPERM; -@@ -1810,6 +1828,7 @@ - allow_write_access(file); - } - file = vma->vm_file; -+ uksm_vma_add_new(vma); - out: - perf_event_mmap(vma); - -@@ -1852,6 +1871,7 @@ - if (vm_flags & VM_DENYWRITE) - allow_write_access(file); - free_vma: -+ uksm_remove_vma(vma); - vm_area_free(vma); - unacct_error: - if (charged) -@@ -2681,6 +2701,8 @@ - else - err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new); - -+ uksm_vma_add_new(new); -+ - /* Success. */ - if (!err) - return 0; -@@ -2987,6 +3009,7 @@ - if ((flags & (~VM_EXEC)) != 0) - return -EINVAL; - flags |= VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags; -+ uksm_vm_flags_mod(&flags); - - mapped_addr = get_unmapped_area(NULL, addr, len, 0, MAP_FIXED); - if (IS_ERR_VALUE(mapped_addr)) -@@ -3037,6 +3060,7 @@ - vma->vm_flags = flags; - vma->vm_page_prot = vm_get_page_prot(flags); - vma_link(mm, vma, prev, rb_link, rb_parent); -+ uksm_vma_add_new(vma); - out: - perf_event_mmap(vma); - mm->total_vm += len >> PAGE_SHIFT; -@@ -3114,6 +3138,12 @@ - up_write(&mm->mmap_sem); - } - -+ /* -+ * Taking write lock on mmap_sem does not harm others, -+ * but it's crucial for uksm to avoid races. -+ */ -+ down_write(&mm->mmap_sem); -+ - if (mm->locked_vm) { - vma = mm->mmap; - while (vma) { -@@ -3148,6 +3178,11 @@ - vma = remove_vma(vma); - } - vm_unacct_memory(nr_accounted); -+ -+ mm->mmap = NULL; -+ mm->mm_rb = RB_ROOT; -+ vmacache_invalidate(mm); -+ up_write(&mm->mmap_sem); - } - - /* Insert vm structure into process list sorted by address -@@ -3255,6 +3290,7 @@ - new_vma->vm_ops->open(new_vma); - vma_link(mm, new_vma, prev, rb_link, rb_parent); - *need_rmap_locks = false; -+ uksm_vma_add_new(new_vma); - } - return new_vma; - -@@ -3405,6 +3441,7 @@ - vm_stat_account(mm, vma->vm_flags, len >> PAGE_SHIFT); - - perf_event_mmap(vma); -+ uksm_vma_add_new(vma); - - return vma; - -diff -Nur a/mm/uksm.c b/mm/uksm.c ---- a/mm/uksm.c 1970-01-01 01:00:00.000000000 +0100 -+++ b/mm/uksm.c 2020-03-08 00:33:39.166909913 +0000 -@@ -0,0 +1,5613 @@ -+/* -+ * Ultra KSM. Copyright (C) 2011-2012 Nai Xia -+ * -+ * This is an improvement upon KSM. Some basic data structures and routines -+ * are borrowed from ksm.c . -+ * -+ * Its new features: -+ * 1. Full system scan: -+ * It automatically scans all user processes' anonymous VMAs. Kernel-user -+ * interaction to submit a memory area to KSM is no longer needed. -+ * -+ * 2. Rich area detection: -+ * It automatically detects rich areas containing abundant duplicated -+ * pages based. Rich areas are given a full scan speed. Poor areas are -+ * sampled at a reasonable speed with very low CPU consumption. -+ * -+ * 3. Ultra Per-page scan speed improvement: -+ * A new hash algorithm is proposed. As a result, on a machine with -+ * Core(TM)2 Quad Q9300 CPU in 32-bit mode and 800MHZ DDR2 main memory, it -+ * can scan memory areas that does not contain duplicated pages at speed of -+ * 627MB/sec ~ 2445MB/sec and can merge duplicated areas at speed of -+ * 477MB/sec ~ 923MB/sec. -+ * -+ * 4. Thrashing area avoidance: -+ * Thrashing area(an VMA that has frequent Ksm page break-out) can be -+ * filtered out. My benchmark shows it's more efficient than KSM's per-page -+ * hash value based volatile page detection. -+ * -+ * -+ * 5. Misc changes upon KSM: -+ * * It has a fully x86-opitmized memcmp dedicated for 4-byte-aligned page -+ * comparison. It's much faster than default C version on x86. -+ * * rmap_item now has an struct *page member to loosely cache a -+ * address-->page mapping, which reduces too much time-costly -+ * follow_page(). -+ * * The VMA creation/exit procedures are hooked to let the Ultra KSM know. -+ * * try_to_merge_two_pages() now can revert a pte if it fails. No break_ -+ * ksm is needed for this case. -+ * -+ * 6. Full Zero Page consideration(contributed by Figo Zhang) -+ * Now uksmd consider full zero pages as special pages and merge them to an -+ * special unswappable uksm zero page. -+ */ -+ -+#include <linux/errno.h> -+#include <linux/mm.h> -+#include <linux/fs.h> -+#include <linux/mman.h> -+#include <linux/sched.h> -+#include <linux/sched/mm.h> -+#include <linux/sched/coredump.h> -+#include <linux/sched/cputime.h> -+#include <linux/rwsem.h> -+#include <linux/pagemap.h> -+#include <linux/rmap.h> -+#include <linux/spinlock.h> -+#include <linux/jhash.h> -+#include <linux/delay.h> -+#include <linux/kthread.h> -+#include <linux/wait.h> -+#include <linux/slab.h> -+#include <linux/rbtree.h> -+#include <linux/memory.h> -+#include <linux/mmu_notifier.h> -+#include <linux/swap.h> -+#include <linux/ksm.h> -+#include <linux/crypto.h> -+#include <linux/scatterlist.h> -+#include <crypto/hash.h> -+#include <linux/random.h> -+#include <linux/math64.h> -+#include <linux/gcd.h> -+#include <linux/freezer.h> -+#include <linux/oom.h> -+#include <linux/numa.h> -+#include <linux/sradix-tree.h> -+ -+#include <asm/tlbflush.h> -+#include "internal.h" -+ -+#ifdef CONFIG_X86 -+#undef memcmp -+ -+#ifdef CONFIG_X86_32 -+#define memcmp memcmpx86_32 -+/* -+ * Compare 4-byte-aligned address s1 and s2, with length n -+ */ -+int memcmpx86_32(void *s1, void *s2, size_t n) -+{ -+ size_t num = n / 4; -+ register int res; -+ -+ __asm__ __volatile__ -+ ( -+ "testl %3,%3\n\t" -+ "repe; cmpsd\n\t" -+ "je 1f\n\t" -+ "sbbl %0,%0\n\t" -+ "orl $1,%0\n" -+ "1:" -+ : "=&a" (res), "+&S" (s1), "+&D" (s2), "+&c" (num) -+ : "0" (0) -+ : "cc"); -+ -+ return res; -+} -+ -+/* -+ * Check the page is all zero ? -+ */ -+static int is_full_zero(const void *s1, size_t len) -+{ -+ unsigned char same; -+ -+ len /= 4; -+ -+ __asm__ __volatile__ -+ ("repe; scasl;" -+ "sete %0" -+ : "=qm" (same), "+D" (s1), "+c" (len) -+ : "a" (0) -+ : "cc"); -+ -+ return same; -+} -+ -+ -+#elif defined(CONFIG_X86_64) -+#define memcmp memcmpx86_64 -+/* -+ * Compare 8-byte-aligned address s1 and s2, with length n -+ */ -+int memcmpx86_64(void *s1, void *s2, size_t n) -+{ -+ size_t num = n / 8; -+ register int res; -+ -+ __asm__ __volatile__ -+ ( -+ "testq %q3,%q3\n\t" -+ "repe; cmpsq\n\t" -+ "je 1f\n\t" -+ "sbbq %q0,%q0\n\t" -+ "orq $1,%q0\n" -+ "1:" -+ : "=&a" (res), "+&S" (s1), "+&D" (s2), "+&c" (num) -+ : "0" (0) -+ : "cc"); -+ -+ return res; -+} -+ -+static int is_full_zero(const void *s1, size_t len) -+{ -+ unsigned char same; -+ -+ len /= 8; -+ -+ __asm__ __volatile__ -+ ("repe; scasq;" -+ "sete %0" -+ : "=qm" (same), "+D" (s1), "+c" (len) -+ : "a" (0) -+ : "cc"); -+ -+ return same; -+} -+ -+#endif -+#else -+static int is_full_zero(const void *s1, size_t len) -+{ -+ unsigned long *src = s1; -+ int i; -+ -+ len /= sizeof(*src); -+ -+ for (i = 0; i < len; i++) { -+ if (src[i]) -+ return 0; -+ } -+ -+ return 1; -+} -+#endif -+ -+#define UKSM_RUNG_ROUND_FINISHED (1 << 0) -+#define TIME_RATIO_SCALE 10000 -+ -+#define SLOT_TREE_NODE_SHIFT 8 -+#define SLOT_TREE_NODE_STORE_SIZE (1UL << SLOT_TREE_NODE_SHIFT) -+struct slot_tree_node { -+ unsigned long size; -+ struct sradix_tree_node snode; -+ void *stores[SLOT_TREE_NODE_STORE_SIZE]; -+}; -+ -+static struct kmem_cache *slot_tree_node_cachep; -+ -+static struct sradix_tree_node *slot_tree_node_alloc(void) -+{ -+ struct slot_tree_node *p; -+ -+ p = kmem_cache_zalloc(slot_tree_node_cachep, GFP_KERNEL | -+ __GFP_NORETRY | __GFP_NOWARN); -+ if (!p) -+ return NULL; -+ -+ return &p->snode; -+} -+ -+static void slot_tree_node_free(struct sradix_tree_node *node) -+{ -+ struct slot_tree_node *p; -+ -+ p = container_of(node, struct slot_tree_node, snode); -+ kmem_cache_free(slot_tree_node_cachep, p); -+} -+ -+static void slot_tree_node_extend(struct sradix_tree_node *parent, -+ struct sradix_tree_node *child) -+{ -+ struct slot_tree_node *p, *c; -+ -+ p = container_of(parent, struct slot_tree_node, snode); -+ c = container_of(child, struct slot_tree_node, snode); -+ -+ p->size += c->size; -+} -+ -+void slot_tree_node_assign(struct sradix_tree_node *node, -+ unsigned int index, void *item) -+{ -+ struct vma_slot *slot = item; -+ struct slot_tree_node *cur; -+ -+ slot->snode = node; -+ slot->sindex = index; -+ -+ while (node) { -+ cur = container_of(node, struct slot_tree_node, snode); -+ cur->size += slot->pages; -+ node = node->parent; -+ } -+} -+ -+void slot_tree_node_rm(struct sradix_tree_node *node, unsigned int offset) -+{ -+ struct vma_slot *slot; -+ struct slot_tree_node *cur; -+ unsigned long pages; -+ -+ if (node->height == 1) { -+ slot = node->stores[offset]; -+ pages = slot->pages; -+ } else { -+ cur = container_of(node->stores[offset], -+ struct slot_tree_node, snode); -+ pages = cur->size; -+ } -+ -+ while (node) { -+ cur = container_of(node, struct slot_tree_node, snode); -+ cur->size -= pages; -+ node = node->parent; -+ } -+} -+ -+unsigned long slot_iter_index; -+int slot_iter(void *item, unsigned long height) -+{ -+ struct slot_tree_node *node; -+ struct vma_slot *slot; -+ -+ if (height == 1) { -+ slot = item; -+ if (slot_iter_index < slot->pages) { -+ /*in this one*/ -+ return 1; -+ } else { -+ slot_iter_index -= slot->pages; -+ return 0; -+ } -+ -+ } else { -+ node = container_of(item, struct slot_tree_node, snode); -+ if (slot_iter_index < node->size) { -+ /*in this one*/ -+ return 1; -+ } else { -+ slot_iter_index -= node->size; -+ return 0; -+ } -+ } -+} -+ -+ -+static inline void slot_tree_init_root(struct sradix_tree_root *root) -+{ -+ init_sradix_tree_root(root, SLOT_TREE_NODE_SHIFT); -+ root->alloc = slot_tree_node_alloc; -+ root->free = slot_tree_node_free; -+ root->extend = slot_tree_node_extend; -+ root->assign = slot_tree_node_assign; -+ root->rm = slot_tree_node_rm; -+} -+ -+void slot_tree_init(void) -+{ -+ slot_tree_node_cachep = kmem_cache_create("slot_tree_node", -+ sizeof(struct slot_tree_node), 0, -+ SLAB_PANIC | SLAB_RECLAIM_ACCOUNT, -+ NULL); -+} -+ -+ -+/* Each rung of this ladder is a list of VMAs having a same scan ratio */ -+struct scan_rung { -+ //struct list_head scanned_list; -+ struct sradix_tree_root vma_root; -+ struct sradix_tree_root vma_root2; -+ -+ struct vma_slot *current_scan; -+ unsigned long current_offset; -+ -+ /* -+ * The initial value for current_offset, it should loop over -+ * [0~ step - 1] to let all slot have its chance to be scanned. -+ */ -+ unsigned long offset_init; -+ unsigned long step; /* dynamic step for current_offset */ -+ unsigned int flags; -+ unsigned long pages_to_scan; -+ //unsigned long fully_scanned_slots; -+ /* -+ * a little bit tricky - if cpu_time_ratio > 0, then the value is the -+ * the cpu time ratio it can spend in rung_i for every scan -+ * period. if < 0, then it is the cpu time ratio relative to the -+ * max cpu percentage user specified. Both in unit of -+ * 1/TIME_RATIO_SCALE -+ */ -+ int cpu_ratio; -+ -+ /* -+ * How long it will take for all slots in this rung to be fully -+ * scanned? If it's zero, we don't care about the cover time: -+ * it's fully scanned. -+ */ -+ unsigned int cover_msecs; -+ //unsigned long vma_num; -+ //unsigned long pages; /* Sum of all slot's pages in rung */ -+}; -+ -+/** -+ * node of either the stable or unstale rbtree -+ * -+ */ -+struct tree_node { -+ struct rb_node node; /* link in the main (un)stable rbtree */ -+ struct rb_root sub_root; /* rb_root for sublevel collision rbtree */ -+ u32 hash; -+ unsigned long count; /* TODO: merged with sub_root */ -+ struct list_head all_list; /* all tree nodes in stable/unstable tree */ -+}; -+ -+/** -+ * struct stable_node - node of the stable rbtree -+ * @node: rb node of this ksm page in the stable tree -+ * @hlist: hlist head of rmap_items using this ksm page -+ * @kpfn: page frame number of this ksm page -+ */ -+struct stable_node { -+ struct rb_node node; /* link in sub-rbtree */ -+ struct tree_node *tree_node; /* it's tree node root in stable tree, NULL if it's in hell list */ -+ struct hlist_head hlist; -+ unsigned long kpfn; -+ u32 hash_max; /* if ==0 then it's not been calculated yet */ -+ struct list_head all_list; /* in a list for all stable nodes */ -+}; -+ -+/** -+ * struct node_vma - group rmap_items linked in a same stable -+ * node together. -+ */ -+struct node_vma { -+ union { -+ struct vma_slot *slot; -+ unsigned long key; /* slot is used as key sorted on hlist */ -+ }; -+ struct hlist_node hlist; -+ struct hlist_head rmap_hlist; -+ struct stable_node *head; -+}; -+ -+/** -+ * struct rmap_item - reverse mapping item for virtual addresses -+ * @rmap_list: next rmap_item in mm_slot's singly-linked rmap_list -+ * @anon_vma: pointer to anon_vma for this mm,address, when in stable tree -+ * @mm: the memory structure this rmap_item is pointing into -+ * @address: the virtual address this rmap_item tracks (+ flags in low bits) -+ * @node: rb node of this rmap_item in the unstable tree -+ * @head: pointer to stable_node heading this list in the stable tree -+ * @hlist: link into hlist of rmap_items hanging off that stable_node -+ */ -+struct rmap_item { -+ struct vma_slot *slot; -+ struct page *page; -+ unsigned long address; /* + low bits used for flags below */ -+ unsigned long hash_round; -+ unsigned long entry_index; -+ union { -+ struct {/* when in unstable tree */ -+ struct rb_node node; -+ struct tree_node *tree_node; -+ u32 hash_max; -+ }; -+ struct { /* when in stable tree */ -+ struct node_vma *head; -+ struct hlist_node hlist; -+ struct anon_vma *anon_vma; -+ }; -+ }; -+} __aligned(4); -+ -+struct rmap_list_entry { -+ union { -+ struct rmap_item *item; -+ unsigned long addr; -+ }; -+ /* lowest bit is used for is_addr tag */ -+} __aligned(4); /* 4 aligned to fit in to pages*/ -+ -+ -+/* Basic data structure definition ends */ -+ -+ -+/* -+ * Flags for rmap_item to judge if it's listed in the stable/unstable tree. -+ * The flags use the low bits of rmap_item.address -+ */ -+#define UNSTABLE_FLAG 0x1 -+#define STABLE_FLAG 0x2 -+#define get_rmap_addr(x) ((x)->address & PAGE_MASK) -+ -+/* -+ * rmap_list_entry helpers -+ */ -+#define IS_ADDR_FLAG 1 -+#define is_addr(ptr) ((unsigned long)(ptr) & IS_ADDR_FLAG) -+#define set_is_addr(ptr) ((ptr) |= IS_ADDR_FLAG) -+#define get_clean_addr(ptr) (((ptr) & ~(__typeof__(ptr))IS_ADDR_FLAG)) -+ -+ -+/* -+ * High speed caches for frequently allocated and freed structs -+ */ -+static struct kmem_cache *rmap_item_cache; -+static struct kmem_cache *stable_node_cache; -+static struct kmem_cache *node_vma_cache; -+static struct kmem_cache *vma_slot_cache; -+static struct kmem_cache *tree_node_cache; -+#define UKSM_KMEM_CACHE(__struct, __flags) kmem_cache_create("uksm_"#__struct,\ -+ sizeof(struct __struct), __alignof__(struct __struct),\ -+ (__flags), NULL) -+ -+/* Array of all scan_rung, uksm_scan_ladder[0] having the minimum scan ratio */ -+#define SCAN_LADDER_SIZE 4 -+static struct scan_rung uksm_scan_ladder[SCAN_LADDER_SIZE]; -+ -+/* The evaluation rounds uksmd has finished */ -+static unsigned long long uksm_eval_round = 1; -+ -+/* -+ * we add 1 to this var when we consider we should rebuild the whole -+ * unstable tree. -+ */ -+static unsigned long uksm_hash_round = 1; -+ -+/* -+ * How many times the whole memory is scanned. -+ */ -+static unsigned long long fully_scanned_round = 1; -+ -+/* The total number of virtual pages of all vma slots */ -+static u64 uksm_pages_total; -+ -+/* The number of pages has been scanned since the start up */ -+static u64 uksm_pages_scanned; -+ -+static u64 scanned_virtual_pages; -+ -+/* The number of pages has been scanned since last encode_benefit call */ -+static u64 uksm_pages_scanned_last; -+ -+/* If the scanned number is tooo large, we encode it here */ -+static u64 pages_scanned_stored; -+ -+static unsigned long pages_scanned_base; -+ -+/* The number of nodes in the stable tree */ -+static unsigned long uksm_pages_shared; -+ -+/* The number of page slots additionally sharing those nodes */ -+static unsigned long uksm_pages_sharing; -+ -+/* The number of nodes in the unstable tree */ -+static unsigned long uksm_pages_unshared; -+ -+/* -+ * Milliseconds ksmd should sleep between scans, -+ * >= 100ms to be consistent with -+ * scan_time_to_sleep_msec() -+ */ -+static unsigned int uksm_sleep_jiffies; -+ -+/* The real value for the uksmd next sleep */ -+static unsigned int uksm_sleep_real; -+ -+/* Saved value for user input uksm_sleep_jiffies when it's enlarged */ -+static unsigned int uksm_sleep_saved; -+ -+/* Max percentage of cpu utilization ksmd can take to scan in one batch */ -+static unsigned int uksm_max_cpu_percentage; -+ -+static int uksm_cpu_governor; -+ -+static char *uksm_cpu_governor_str[4] = { "full", "medium", "low", "quiet" }; -+ -+struct uksm_cpu_preset_s { -+ int cpu_ratio[SCAN_LADDER_SIZE]; -+ unsigned int cover_msecs[SCAN_LADDER_SIZE]; -+ unsigned int max_cpu; /* percentage */ -+}; -+ -+struct uksm_cpu_preset_s uksm_cpu_preset[4] = { -+ { {20, 40, -2500, -10000}, {1000, 500, 200, 50}, 95}, -+ { {20, 30, -2500, -10000}, {1000, 500, 400, 100}, 50}, -+ { {10, 20, -5000, -10000}, {1500, 1000, 1000, 250}, 20}, -+ { {10, 20, 40, 75}, {2000, 1000, 1000, 1000}, 1}, -+}; -+ -+/* The default value for uksm_ema_page_time if it's not initialized */ -+#define UKSM_PAGE_TIME_DEFAULT 500 -+ -+/*cost to scan one page by expotional moving average in nsecs */ -+static unsigned long uksm_ema_page_time = UKSM_PAGE_TIME_DEFAULT; -+ -+/* The expotional moving average alpha weight, in percentage. */ -+#define EMA_ALPHA 20 -+ -+/* -+ * The threshold used to filter out thrashing areas, -+ * If it == 0, filtering is disabled, otherwise it's the percentage up-bound -+ * of the thrashing ratio of all areas. Any area with a bigger thrashing ratio -+ * will be considered as having a zero duplication ratio. -+ */ -+static unsigned int uksm_thrash_threshold = 50; -+ -+/* How much dedup ratio is considered to be abundant*/ -+static unsigned int uksm_abundant_threshold = 10; -+ -+/* All slots having merged pages in this eval round. */ -+struct list_head vma_slot_dedup = LIST_HEAD_INIT(vma_slot_dedup); -+ -+/* How many times the ksmd has slept since startup */ -+static unsigned long long uksm_sleep_times; -+ -+#define UKSM_RUN_STOP 0 -+#define UKSM_RUN_MERGE 1 -+static unsigned int uksm_run = 1; -+ -+static DECLARE_WAIT_QUEUE_HEAD(uksm_thread_wait); -+static DEFINE_MUTEX(uksm_thread_mutex); -+ -+/* -+ * List vma_slot_new is for newly created vma_slot waiting to be added by -+ * ksmd. If one cannot be added(e.g. due to it's too small), it's moved to -+ * vma_slot_noadd. vma_slot_del is the list for vma_slot whose corresponding -+ * VMA has been removed/freed. -+ */ -+struct list_head vma_slot_new = LIST_HEAD_INIT(vma_slot_new); -+struct list_head vma_slot_noadd = LIST_HEAD_INIT(vma_slot_noadd); -+struct list_head vma_slot_del = LIST_HEAD_INIT(vma_slot_del); -+static DEFINE_SPINLOCK(vma_slot_list_lock); -+ -+/* The unstable tree heads */ -+static struct rb_root root_unstable_tree = RB_ROOT; -+ -+/* -+ * All tree_nodes are in a list to be freed at once when unstable tree is -+ * freed after each scan round. -+ */ -+static struct list_head unstable_tree_node_list = -+ LIST_HEAD_INIT(unstable_tree_node_list); -+ -+/* List contains all stable nodes */ -+static struct list_head stable_node_list = LIST_HEAD_INIT(stable_node_list); -+ -+/* -+ * When the hash strength is changed, the stable tree must be delta_hashed and -+ * re-structured. We use two set of below structs to speed up the -+ * re-structuring of stable tree. -+ */ -+static struct list_head -+stable_tree_node_list[2] = {LIST_HEAD_INIT(stable_tree_node_list[0]), -+ LIST_HEAD_INIT(stable_tree_node_list[1])}; -+ -+static struct list_head *stable_tree_node_listp = &stable_tree_node_list[0]; -+static struct rb_root root_stable_tree[2] = {RB_ROOT, RB_ROOT}; -+static struct rb_root *root_stable_treep = &root_stable_tree[0]; -+static unsigned long stable_tree_index; -+ -+/* The hash strength needed to hash a full page */ -+#define HASH_STRENGTH_FULL (PAGE_SIZE / sizeof(u32)) -+ -+/* The hash strength needed for loop-back hashing */ -+#define HASH_STRENGTH_MAX (HASH_STRENGTH_FULL + 10) -+ -+/* The random offsets in a page */ -+static u32 *random_nums; -+ -+/* The hash strength */ -+static unsigned long hash_strength = HASH_STRENGTH_FULL >> 4; -+ -+/* The delta value each time the hash strength increases or decreases */ -+static unsigned long hash_strength_delta; -+#define HASH_STRENGTH_DELTA_MAX 5 -+ -+/* The time we have saved due to random_sample_hash */ -+static u64 rshash_pos; -+ -+/* The time we have wasted due to hash collision */ -+static u64 rshash_neg; -+ -+struct uksm_benefit { -+ u64 pos; -+ u64 neg; -+ u64 scanned; -+ unsigned long base; -+} benefit; -+ -+/* -+ * The relative cost of memcmp, compared to 1 time unit of random sample -+ * hash, this value is tested when ksm module is initialized -+ */ -+static unsigned long memcmp_cost; -+ -+static unsigned long rshash_neg_cont_zero; -+static unsigned long rshash_cont_obscure; -+ -+/* The possible states of hash strength adjustment heuristic */ -+enum rshash_states { -+ RSHASH_STILL, -+ RSHASH_TRYUP, -+ RSHASH_TRYDOWN, -+ RSHASH_NEW, -+ RSHASH_PRE_STILL, -+}; -+ -+/* The possible direction we are about to adjust hash strength */ -+enum rshash_direct { -+ GO_UP, -+ GO_DOWN, -+ OBSCURE, -+ STILL, -+}; -+ -+/* random sampling hash state machine */ -+static struct { -+ enum rshash_states state; -+ enum rshash_direct pre_direct; -+ u8 below_count; -+ /* Keep a lookup window of size 5, iff above_count/below_count > 3 -+ * in this window we stop trying. -+ */ -+ u8 lookup_window_index; -+ u64 stable_benefit; -+ unsigned long turn_point_down; -+ unsigned long turn_benefit_down; -+ unsigned long turn_point_up; -+ unsigned long turn_benefit_up; -+ unsigned long stable_point; -+} rshash_state; -+ -+/*zero page hash table, hash_strength [0 ~ HASH_STRENGTH_MAX]*/ -+static u32 *zero_hash_table; -+ -+static inline struct node_vma *alloc_node_vma(void) -+{ -+ struct node_vma *node_vma; -+ -+ node_vma = kmem_cache_zalloc(node_vma_cache, GFP_KERNEL | -+ __GFP_NORETRY | __GFP_NOWARN); -+ if (node_vma) { -+ INIT_HLIST_HEAD(&node_vma->rmap_hlist); -+ INIT_HLIST_NODE(&node_vma->hlist); -+ } -+ return node_vma; -+} -+ -+static inline void free_node_vma(struct node_vma *node_vma) -+{ -+ kmem_cache_free(node_vma_cache, node_vma); -+} -+ -+ -+static inline struct vma_slot *alloc_vma_slot(void) -+{ -+ struct vma_slot *slot; -+ -+ /* -+ * In case ksm is not initialized by now. -+ * Oops, we need to consider the call site of uksm_init() in the future. -+ */ -+ if (!vma_slot_cache) -+ return NULL; -+ -+ slot = kmem_cache_zalloc(vma_slot_cache, GFP_KERNEL | -+ __GFP_NORETRY | __GFP_NOWARN); -+ if (slot) { -+ INIT_LIST_HEAD(&slot->slot_list); -+ INIT_LIST_HEAD(&slot->dedup_list); -+ slot->flags |= UKSM_SLOT_NEED_RERAND; -+ } -+ return slot; -+} -+ -+static inline void free_vma_slot(struct vma_slot *vma_slot) -+{ -+ kmem_cache_free(vma_slot_cache, vma_slot); -+} -+ -+ -+ -+static inline struct rmap_item *alloc_rmap_item(void) -+{ -+ struct rmap_item *rmap_item; -+ -+ rmap_item = kmem_cache_zalloc(rmap_item_cache, GFP_KERNEL | -+ __GFP_NORETRY | __GFP_NOWARN); -+ if (rmap_item) { -+ /* bug on lowest bit is not clear for flag use */ -+ BUG_ON(is_addr(rmap_item)); -+ } -+ return rmap_item; -+} -+ -+static inline void free_rmap_item(struct rmap_item *rmap_item) -+{ -+ rmap_item->slot = NULL; /* debug safety */ -+ kmem_cache_free(rmap_item_cache, rmap_item); -+} -+ -+static inline struct stable_node *alloc_stable_node(void) -+{ -+ struct stable_node *node; -+ -+ node = kmem_cache_alloc(stable_node_cache, GFP_KERNEL | -+ __GFP_NORETRY | __GFP_NOWARN); -+ if (!node) -+ return NULL; -+ -+ INIT_HLIST_HEAD(&node->hlist); -+ list_add(&node->all_list, &stable_node_list); -+ return node; -+} -+ -+static inline void free_stable_node(struct stable_node *stable_node) -+{ -+ list_del(&stable_node->all_list); -+ kmem_cache_free(stable_node_cache, stable_node); -+} -+ -+static inline struct tree_node *alloc_tree_node(struct list_head *list) -+{ -+ struct tree_node *node; -+ -+ node = kmem_cache_zalloc(tree_node_cache, GFP_KERNEL | -+ __GFP_NORETRY | __GFP_NOWARN); -+ if (!node) -+ return NULL; -+ -+ list_add(&node->all_list, list); -+ return node; -+} -+ -+static inline void free_tree_node(struct tree_node *node) -+{ -+ list_del(&node->all_list); -+ kmem_cache_free(tree_node_cache, node); -+} -+ -+static void uksm_drop_anon_vma(struct rmap_item *rmap_item) -+{ -+ struct anon_vma *anon_vma = rmap_item->anon_vma; -+ -+ put_anon_vma(anon_vma); -+} -+ -+ -+/** -+ * Remove a stable node from stable_tree, may unlink from its tree_node and -+ * may remove its parent tree_node if no other stable node is pending. -+ * -+ * @stable_node The node need to be removed -+ * @unlink_rb Will this node be unlinked from the rbtree? -+ * @remove_tree_ node Will its tree_node be removed if empty? -+ */ -+static void remove_node_from_stable_tree(struct stable_node *stable_node, -+ int unlink_rb, int remove_tree_node) -+{ -+ struct node_vma *node_vma; -+ struct rmap_item *rmap_item; -+ struct hlist_node *n; -+ -+ if (!hlist_empty(&stable_node->hlist)) { -+ hlist_for_each_entry_safe(node_vma, n, -+ &stable_node->hlist, hlist) { -+ hlist_for_each_entry(rmap_item, &node_vma->rmap_hlist, hlist) { -+ uksm_pages_sharing--; -+ -+ uksm_drop_anon_vma(rmap_item); -+ rmap_item->address &= PAGE_MASK; -+ } -+ free_node_vma(node_vma); -+ cond_resched(); -+ } -+ -+ /* the last one is counted as shared */ -+ uksm_pages_shared--; -+ uksm_pages_sharing++; -+ } -+ -+ if (stable_node->tree_node && unlink_rb) { -+ rb_erase(&stable_node->node, -+ &stable_node->tree_node->sub_root); -+ -+ if (RB_EMPTY_ROOT(&stable_node->tree_node->sub_root) && -+ remove_tree_node) { -+ rb_erase(&stable_node->tree_node->node, -+ root_stable_treep); -+ free_tree_node(stable_node->tree_node); -+ } else { -+ stable_node->tree_node->count--; -+ } -+ } -+ -+ free_stable_node(stable_node); -+} -+ -+ -+/* -+ * get_uksm_page: checks if the page indicated by the stable node -+ * is still its ksm page, despite having held no reference to it. -+ * In which case we can trust the content of the page, and it -+ * returns the gotten page; but if the page has now been zapped, -+ * remove the stale node from the stable tree and return NULL. -+ * -+ * You would expect the stable_node to hold a reference to the ksm page. -+ * But if it increments the page's count, swapping out has to wait for -+ * ksmd to come around again before it can free the page, which may take -+ * seconds or even minutes: much too unresponsive. So instead we use a -+ * "keyhole reference": access to the ksm page from the stable node peeps -+ * out through its keyhole to see if that page still holds the right key, -+ * pointing back to this stable node. This relies on freeing a PageAnon -+ * page to reset its page->mapping to NULL, and relies on no other use of -+ * a page to put something that might look like our key in page->mapping. -+ * -+ * include/linux/pagemap.h page_cache_get_speculative() is a good reference, -+ * but this is different - made simpler by uksm_thread_mutex being held, but -+ * interesting for assuming that no other use of the struct page could ever -+ * put our expected_mapping into page->mapping (or a field of the union which -+ * coincides with page->mapping). The RCU calls are not for KSM at all, but -+ * to keep the page_count protocol described with page_cache_get_speculative. -+ * -+ * Note: it is possible that get_uksm_page() will return NULL one moment, -+ * then page the next, if the page is in between page_freeze_refs() and -+ * page_unfreeze_refs(): this shouldn't be a problem anywhere, the page -+ * is on its way to being freed; but it is an anomaly to bear in mind. -+ * -+ * @unlink_rb: if the removal of this node will firstly unlink from -+ * its rbtree. stable_node_reinsert will prevent this when restructuring the -+ * node from its old tree. -+ * -+ * @remove_tree_node: if this is the last one of its tree_node, will the -+ * tree_node be freed ? If we are inserting stable node, this tree_node may -+ * be reused, so don't free it. -+ */ -+static struct page *get_uksm_page(struct stable_node *stable_node, -+ int unlink_rb, int remove_tree_node) -+{ -+ struct page *page; -+ void *expected_mapping; -+ unsigned long kpfn; -+ -+ expected_mapping = (void *)((unsigned long)stable_node | -+ PAGE_MAPPING_KSM); -+again: -+ kpfn = READ_ONCE(stable_node->kpfn); -+ page = pfn_to_page(kpfn); -+ -+ /* -+ * page is computed from kpfn, so on most architectures reading -+ * page->mapping is naturally ordered after reading node->kpfn, -+ * but on Alpha we need to be more careful. -+ */ -+ smp_read_barrier_depends(); -+ -+ if (READ_ONCE(page->mapping) != expected_mapping) -+ goto stale; -+ -+ /* -+ * We cannot do anything with the page while its refcount is 0. -+ * Usually 0 means free, or tail of a higher-order page: in which -+ * case this node is no longer referenced, and should be freed; -+ * however, it might mean that the page is under page_freeze_refs(). -+ * The __remove_mapping() case is easy, again the node is now stale; -+ * but if page is swapcache in migrate_page_move_mapping(), it might -+ * still be our page, in which case it's essential to keep the node. -+ */ -+ while (!get_page_unless_zero(page)) { -+ /* -+ * Another check for page->mapping != expected_mapping would -+ * work here too. We have chosen the !PageSwapCache test to -+ * optimize the common case, when the page is or is about to -+ * be freed: PageSwapCache is cleared (under spin_lock_irq) -+ * in the freeze_refs section of __remove_mapping(); but Anon -+ * page->mapping reset to NULL later, in free_pages_prepare(). -+ */ -+ if (!PageSwapCache(page)) -+ goto stale; -+ cpu_relax(); -+ } -+ -+ if (READ_ONCE(page->mapping) != expected_mapping) { -+ put_page(page); -+ goto stale; -+ } -+ -+ lock_page(page); -+ if (READ_ONCE(page->mapping) != expected_mapping) { -+ unlock_page(page); -+ put_page(page); -+ goto stale; -+ } -+ unlock_page(page); -+ return page; -+stale: -+ /* -+ * We come here from above when page->mapping or !PageSwapCache -+ * suggests that the node is stale; but it might be under migration. -+ * We need smp_rmb(), matching the smp_wmb() in ksm_migrate_page(), -+ * before checking whether node->kpfn has been changed. -+ */ -+ smp_rmb(); -+ if (stable_node->kpfn != kpfn) -+ goto again; -+ -+ remove_node_from_stable_tree(stable_node, unlink_rb, remove_tree_node); -+ -+ return NULL; -+} -+ -+/* -+ * Removing rmap_item from stable or unstable tree. -+ * This function will clean the information from the stable/unstable tree. -+ */ -+static inline void remove_rmap_item_from_tree(struct rmap_item *rmap_item) -+{ -+ if (rmap_item->address & STABLE_FLAG) { -+ struct stable_node *stable_node; -+ struct node_vma *node_vma; -+ struct page *page; -+ -+ node_vma = rmap_item->head; -+ stable_node = node_vma->head; -+ page = get_uksm_page(stable_node, 1, 1); -+ if (!page) -+ goto out; -+ -+ /* -+ * page lock is needed because it's racing with -+ * try_to_unmap_ksm(), etc. -+ */ -+ lock_page(page); -+ hlist_del(&rmap_item->hlist); -+ -+ if (hlist_empty(&node_vma->rmap_hlist)) { -+ hlist_del(&node_vma->hlist); -+ free_node_vma(node_vma); -+ } -+ unlock_page(page); -+ -+ put_page(page); -+ if (hlist_empty(&stable_node->hlist)) { -+ /* do NOT call remove_node_from_stable_tree() here, -+ * it's possible for a forked rmap_item not in -+ * stable tree while the in-tree rmap_items were -+ * deleted. -+ */ -+ uksm_pages_shared--; -+ } else -+ uksm_pages_sharing--; -+ -+ -+ uksm_drop_anon_vma(rmap_item); -+ } else if (rmap_item->address & UNSTABLE_FLAG) { -+ if (rmap_item->hash_round == uksm_hash_round) { -+ -+ rb_erase(&rmap_item->node, -+ &rmap_item->tree_node->sub_root); -+ if (RB_EMPTY_ROOT(&rmap_item->tree_node->sub_root)) { -+ rb_erase(&rmap_item->tree_node->node, -+ &root_unstable_tree); -+ -+ free_tree_node(rmap_item->tree_node); -+ } else -+ rmap_item->tree_node->count--; -+ } -+ uksm_pages_unshared--; -+ } -+ -+ rmap_item->address &= PAGE_MASK; -+ rmap_item->hash_max = 0; -+ -+out: -+ cond_resched(); /* we're called from many long loops */ -+} -+ -+static inline int slot_in_uksm(struct vma_slot *slot) -+{ -+ return list_empty(&slot->slot_list); -+} -+ -+/* -+ * Test if the mm is exiting -+ */ -+static inline bool uksm_test_exit(struct mm_struct *mm) -+{ -+ return atomic_read(&mm->mm_users) == 0; -+} -+ -+static inline unsigned long vma_pool_size(struct vma_slot *slot) -+{ -+ return round_up(sizeof(struct rmap_list_entry) * slot->pages, -+ PAGE_SIZE) >> PAGE_SHIFT; -+} -+ -+#define CAN_OVERFLOW_U64(x, delta) (U64_MAX - (x) < (delta)) -+ -+/* must be done with sem locked */ -+static int slot_pool_alloc(struct vma_slot *slot) -+{ -+ unsigned long pool_size; -+ -+ if (slot->rmap_list_pool) -+ return 0; -+ -+ pool_size = vma_pool_size(slot); -+ slot->rmap_list_pool = kcalloc(pool_size, sizeof(struct page *), -+ GFP_KERNEL); -+ if (!slot->rmap_list_pool) -+ return -ENOMEM; -+ -+ slot->pool_counts = kcalloc(pool_size, sizeof(unsigned int), -+ GFP_KERNEL); -+ if (!slot->pool_counts) { -+ kfree(slot->rmap_list_pool); -+ return -ENOMEM; -+ } -+ -+ slot->pool_size = pool_size; -+ BUG_ON(CAN_OVERFLOW_U64(uksm_pages_total, slot->pages)); -+ slot->flags |= UKSM_SLOT_IN_UKSM; -+ uksm_pages_total += slot->pages; -+ -+ return 0; -+} -+ -+/* -+ * Called after vma is unlinked from its mm -+ */ -+void uksm_remove_vma(struct vm_area_struct *vma) -+{ -+ struct vma_slot *slot; -+ -+ if (!vma->uksm_vma_slot) -+ return; -+ -+ spin_lock(&vma_slot_list_lock); -+ slot = vma->uksm_vma_slot; -+ if (!slot) -+ goto out; -+ -+ if (slot_in_uksm(slot)) { -+ /** -+ * This slot has been added by ksmd, so move to the del list -+ * waiting ksmd to free it. -+ */ -+ list_add_tail(&slot->slot_list, &vma_slot_del); -+ } else { -+ /** -+ * It's still on new list. It's ok to free slot directly. -+ */ -+ list_del(&slot->slot_list); -+ free_vma_slot(slot); -+ } -+out: -+ vma->uksm_vma_slot = NULL; -+ spin_unlock(&vma_slot_list_lock); -+} -+ -+/** -+ * Need to do two things: -+ * 1. check if slot was moved to del list -+ * 2. make sure the mmap_sem is manipulated under valid vma. -+ * -+ * My concern here is that in some cases, this may make -+ * vma_slot_list_lock() waiters to serialized further by some -+ * sem->wait_lock, can this really be expensive? -+ * -+ * -+ * @return -+ * 0: if successfully locked mmap_sem -+ * -ENOENT: this slot was moved to del list -+ * -EBUSY: vma lock failed -+ */ -+static int try_down_read_slot_mmap_sem(struct vma_slot *slot) -+{ -+ struct vm_area_struct *vma; -+ struct mm_struct *mm; -+ struct rw_semaphore *sem; -+ -+ spin_lock(&vma_slot_list_lock); -+ -+ /* the slot_list was removed and inited from new list, when it enters -+ * uksm_list. If now it's not empty, then it must be moved to del list -+ */ -+ if (!slot_in_uksm(slot)) { -+ spin_unlock(&vma_slot_list_lock); -+ return -ENOENT; -+ } -+ -+ BUG_ON(slot->pages != vma_pages(slot->vma)); -+ /* Ok, vma still valid */ -+ vma = slot->vma; -+ mm = vma->vm_mm; -+ sem = &mm->mmap_sem; -+ -+ if (uksm_test_exit(mm)) { -+ spin_unlock(&vma_slot_list_lock); -+ return -ENOENT; -+ } -+ -+ if (down_read_trylock(sem)) { -+ spin_unlock(&vma_slot_list_lock); -+ if (slot_pool_alloc(slot)) { -+ uksm_remove_vma(vma); -+ up_read(sem); -+ return -ENOENT; -+ } -+ return 0; -+ } -+ -+ spin_unlock(&vma_slot_list_lock); -+ return -EBUSY; -+} -+ -+static inline unsigned long -+vma_page_address(struct page *page, struct vm_area_struct *vma) -+{ -+ pgoff_t pgoff = page->index; -+ unsigned long address; -+ -+ address = vma->vm_start + ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); -+ if (unlikely(address < vma->vm_start || address >= vma->vm_end)) { -+ /* page should be within @vma mapping range */ -+ return -EFAULT; -+ } -+ return address; -+} -+ -+ -+/* return 0 on success with the item's mmap_sem locked */ -+static inline int get_mergeable_page_lock_mmap(struct rmap_item *item) -+{ -+ struct mm_struct *mm; -+ struct vma_slot *slot = item->slot; -+ int err = -EINVAL; -+ -+ struct page *page; -+ -+ /* -+ * try_down_read_slot_mmap_sem() returns non-zero if the slot -+ * has been removed by uksm_remove_vma(). -+ */ -+ if (try_down_read_slot_mmap_sem(slot)) -+ return -EBUSY; -+ -+ mm = slot->vma->vm_mm; -+ -+ if (uksm_test_exit(mm)) -+ goto failout_up; -+ -+ page = item->page; -+ rcu_read_lock(); -+ if (!get_page_unless_zero(page)) { -+ rcu_read_unlock(); -+ goto failout_up; -+ } -+ -+ /* No need to consider huge page here. */ -+ if (item->slot->vma->anon_vma != page_anon_vma(page) || -+ vma_page_address(page, item->slot->vma) != get_rmap_addr(item)) { -+ /* -+ * TODO: -+ * should we release this item becase of its stale page -+ * mapping? -+ */ -+ put_page(page); -+ rcu_read_unlock(); -+ goto failout_up; -+ } -+ rcu_read_unlock(); -+ return 0; -+ -+failout_up: -+ up_read(&mm->mmap_sem); -+ return err; -+} -+ -+/* -+ * What kind of VMA is considered ? -+ */ -+static inline int vma_can_enter(struct vm_area_struct *vma) -+{ -+ return uksm_flags_can_scan(vma->vm_flags); -+} -+ -+/* -+ * Called whenever a fresh new vma is created A new vma_slot. -+ * is created and inserted into a global list Must be called. -+ * after vma is inserted to its mm. -+ */ -+void uksm_vma_add_new(struct vm_area_struct *vma) -+{ -+ struct vma_slot *slot; -+ -+ if (!vma_can_enter(vma)) { -+ vma->uksm_vma_slot = NULL; -+ return; -+ } -+ -+ slot = alloc_vma_slot(); -+ if (!slot) { -+ vma->uksm_vma_slot = NULL; -+ return; -+ } -+ -+ vma->uksm_vma_slot = slot; -+ vma->vm_flags |= VM_MERGEABLE; -+ slot->vma = vma; -+ slot->mm = vma->vm_mm; -+ slot->ctime_j = jiffies; -+ slot->pages = vma_pages(vma); -+ spin_lock(&vma_slot_list_lock); -+ list_add_tail(&slot->slot_list, &vma_slot_new); -+ spin_unlock(&vma_slot_list_lock); -+} -+ -+/* 32/3 < they < 32/2 */ -+#define shiftl 8 -+#define shiftr 12 -+ -+#define HASH_FROM_TO(from, to) \ -+for (index = from; index < to; index++) { \ -+ pos = random_nums[index]; \ -+ hash += key[pos]; \ -+ hash += (hash << shiftl); \ -+ hash ^= (hash >> shiftr); \ -+} -+ -+ -+#define HASH_FROM_DOWN_TO(from, to) \ -+for (index = from - 1; index >= to; index--) { \ -+ hash ^= (hash >> shiftr); \ -+ hash ^= (hash >> (shiftr*2)); \ -+ hash -= (hash << shiftl); \ -+ hash += (hash << (shiftl*2)); \ -+ pos = random_nums[index]; \ -+ hash -= key[pos]; \ -+} -+ -+/* -+ * The main random sample hash function. -+ */ -+static u32 random_sample_hash(void *addr, u32 hash_strength) -+{ -+ u32 hash = 0xdeadbeef; -+ int index, pos, loop = hash_strength; -+ u32 *key = (u32 *)addr; -+ -+ if (loop > HASH_STRENGTH_FULL) -+ loop = HASH_STRENGTH_FULL; -+ -+ HASH_FROM_TO(0, loop); -+ -+ if (hash_strength > HASH_STRENGTH_FULL) { -+ loop = hash_strength - HASH_STRENGTH_FULL; -+ HASH_FROM_TO(0, loop); -+ } -+ -+ return hash; -+} -+ -+ -+/** -+ * It's used when hash strength is adjusted -+ * -+ * @addr The page's virtual address -+ * @from The original hash strength -+ * @to The hash strength changed to -+ * @hash The hash value generated with "from" hash value -+ * -+ * return the hash value -+ */ -+static u32 delta_hash(void *addr, int from, int to, u32 hash) -+{ -+ u32 *key = (u32 *)addr; -+ int index, pos; /* make sure they are int type */ -+ -+ if (to > from) { -+ if (from >= HASH_STRENGTH_FULL) { -+ from -= HASH_STRENGTH_FULL; -+ to -= HASH_STRENGTH_FULL; -+ HASH_FROM_TO(from, to); -+ } else if (to <= HASH_STRENGTH_FULL) { -+ HASH_FROM_TO(from, to); -+ } else { -+ HASH_FROM_TO(from, HASH_STRENGTH_FULL); -+ HASH_FROM_TO(0, to - HASH_STRENGTH_FULL); -+ } -+ } else { -+ if (from <= HASH_STRENGTH_FULL) { -+ HASH_FROM_DOWN_TO(from, to); -+ } else if (to >= HASH_STRENGTH_FULL) { -+ from -= HASH_STRENGTH_FULL; -+ to -= HASH_STRENGTH_FULL; -+ HASH_FROM_DOWN_TO(from, to); -+ } else { -+ HASH_FROM_DOWN_TO(from - HASH_STRENGTH_FULL, 0); -+ HASH_FROM_DOWN_TO(HASH_STRENGTH_FULL, to); -+ } -+ } -+ -+ return hash; -+} -+ -+/** -+ * -+ * Called when: rshash_pos or rshash_neg is about to overflow or a scan round -+ * has finished. -+ * -+ * return 0 if no page has been scanned since last call, 1 otherwise. -+ */ -+static inline int encode_benefit(void) -+{ -+ u64 scanned_delta, pos_delta, neg_delta; -+ unsigned long base = benefit.base; -+ -+ scanned_delta = uksm_pages_scanned - uksm_pages_scanned_last; -+ -+ if (!scanned_delta) -+ return 0; -+ -+ scanned_delta >>= base; -+ pos_delta = rshash_pos >> base; -+ neg_delta = rshash_neg >> base; -+ -+ if (CAN_OVERFLOW_U64(benefit.pos, pos_delta) || -+ CAN_OVERFLOW_U64(benefit.neg, neg_delta) || -+ CAN_OVERFLOW_U64(benefit.scanned, scanned_delta)) { -+ benefit.scanned >>= 1; -+ benefit.neg >>= 1; -+ benefit.pos >>= 1; -+ benefit.base++; -+ scanned_delta >>= 1; -+ pos_delta >>= 1; -+ neg_delta >>= 1; -+ } -+ -+ benefit.pos += pos_delta; -+ benefit.neg += neg_delta; -+ benefit.scanned += scanned_delta; -+ -+ BUG_ON(!benefit.scanned); -+ -+ rshash_pos = rshash_neg = 0; -+ uksm_pages_scanned_last = uksm_pages_scanned; -+ -+ return 1; -+} -+ -+static inline void reset_benefit(void) -+{ -+ benefit.pos = 0; -+ benefit.neg = 0; -+ benefit.base = 0; -+ benefit.scanned = 0; -+} -+ -+static inline void inc_rshash_pos(unsigned long delta) -+{ -+ if (CAN_OVERFLOW_U64(rshash_pos, delta)) -+ encode_benefit(); -+ -+ rshash_pos += delta; -+} -+ -+static inline void inc_rshash_neg(unsigned long delta) -+{ -+ if (CAN_OVERFLOW_U64(rshash_neg, delta)) -+ encode_benefit(); -+ -+ rshash_neg += delta; -+} -+ -+ -+static inline u32 page_hash(struct page *page, unsigned long hash_strength, -+ int cost_accounting) -+{ -+ u32 val; -+ unsigned long delta; -+ -+ void *addr = kmap_atomic(page); -+ -+ val = random_sample_hash(addr, hash_strength); -+ kunmap_atomic(addr); -+ -+ if (cost_accounting) { -+ if (hash_strength < HASH_STRENGTH_FULL) -+ delta = HASH_STRENGTH_FULL - hash_strength; -+ else -+ delta = 0; -+ -+ inc_rshash_pos(delta); -+ } -+ -+ return val; -+} -+ -+static int memcmp_pages_with_cost(struct page *page1, struct page *page2, -+ int cost_accounting) -+{ -+ char *addr1, *addr2; -+ int ret; -+ -+ addr1 = kmap_atomic(page1); -+ addr2 = kmap_atomic(page2); -+ ret = memcmp(addr1, addr2, PAGE_SIZE); -+ kunmap_atomic(addr2); -+ kunmap_atomic(addr1); -+ -+ if (cost_accounting) -+ inc_rshash_neg(memcmp_cost); -+ -+ return ret; -+} -+ -+static inline int pages_identical_with_cost(struct page *page1, struct page *page2) -+{ -+ return !memcmp_pages_with_cost(page1, page2, 0); -+} -+ -+static inline int is_page_full_zero(struct page *page) -+{ -+ char *addr; -+ int ret; -+ -+ addr = kmap_atomic(page); -+ ret = is_full_zero(addr, PAGE_SIZE); -+ kunmap_atomic(addr); -+ -+ return ret; -+} -+ -+static int write_protect_page(struct vm_area_struct *vma, struct page *page, -+ pte_t *orig_pte, pte_t *old_pte) -+{ -+ struct mm_struct *mm = vma->vm_mm; -+ struct page_vma_mapped_walk pvmw = { -+ .page = page, -+ .vma = vma, -+ }; -+ struct mmu_notifier_range range; -+ int swapped; -+ int err = -EFAULT; -+ -+ pvmw.address = page_address_in_vma(page, vma); -+ if (pvmw.address == -EFAULT) -+ goto out; -+ -+ BUG_ON(PageTransCompound(page)); -+ -+ mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm, pvmw.address, -+ pvmw.address + PAGE_SIZE); -+ mmu_notifier_invalidate_range_start(&range); -+ -+ if (!page_vma_mapped_walk(&pvmw)) -+ goto out_mn; -+ if (WARN_ONCE(!pvmw.pte, "Unexpected PMD mapping?")) -+ goto out_unlock; -+ -+ if (old_pte) -+ *old_pte = *pvmw.pte; -+ -+ if (pte_write(*pvmw.pte) || pte_dirty(*pvmw.pte) || -+ (pte_protnone(*pvmw.pte) && pte_savedwrite(*pvmw.pte)) || mm_tlb_flush_pending(mm)) { -+ pte_t entry; -+ -+ swapped = PageSwapCache(page); -+ flush_cache_page(vma, pvmw.address, page_to_pfn(page)); -+ /* -+ * Ok this is tricky, when get_user_pages_fast() run it doesn't -+ * take any lock, therefore the check that we are going to make -+ * with the pagecount against the mapcount is racey and -+ * O_DIRECT can happen right after the check. -+ * So we clear the pte and flush the tlb before the check -+ * this assure us that no O_DIRECT can happen after the check -+ * or in the middle of the check. -+ */ -+ entry = ptep_clear_flush_notify(vma, pvmw.address, pvmw.pte); -+ /* -+ * Check that no O_DIRECT or similar I/O is in progress on the -+ * page -+ */ -+ if (page_mapcount(page) + 1 + swapped != page_count(page)) { -+ set_pte_at(mm, pvmw.address, pvmw.pte, entry); -+ goto out_unlock; -+ } -+ if (pte_dirty(entry)) -+ set_page_dirty(page); -+ -+ if (pte_protnone(entry)) -+ entry = pte_mkclean(pte_clear_savedwrite(entry)); -+ else -+ entry = pte_mkclean(pte_wrprotect(entry)); -+ -+ set_pte_at_notify(mm, pvmw.address, pvmw.pte, entry); -+ } -+ *orig_pte = *pvmw.pte; -+ err = 0; -+ -+out_unlock: -+ page_vma_mapped_walk_done(&pvmw); -+out_mn: -+ mmu_notifier_invalidate_range_end(&range); -+out: -+ return err; -+} -+ -+#define MERGE_ERR_PGERR 1 /* the page is invalid cannot continue */ -+#define MERGE_ERR_COLLI 2 /* there is a collision */ -+#define MERGE_ERR_COLLI_MAX 3 /* collision at the max hash strength */ -+#define MERGE_ERR_CHANGED 4 /* the page has changed since last hash */ -+ -+ -+/** -+ * replace_page - replace page in vma by new ksm page -+ * @vma: vma that holds the pte pointing to page -+ * @page: the page we are replacing by kpage -+ * @kpage: the ksm page we replace page by -+ * @orig_pte: the original value of the pte -+ * -+ * Returns 0 on success, MERGE_ERR_PGERR on failure. -+ */ -+static int replace_page(struct vm_area_struct *vma, struct page *page, -+ struct page *kpage, pte_t orig_pte) -+{ -+ struct mm_struct *mm = vma->vm_mm; -+ struct mmu_notifier_range range; -+ pgd_t *pgd; -+ p4d_t *p4d; -+ pud_t *pud; -+ pmd_t *pmd; -+ pte_t *ptep; -+ spinlock_t *ptl; -+ pte_t entry; -+ -+ unsigned long addr; -+ int err = MERGE_ERR_PGERR; -+ -+ addr = page_address_in_vma(page, vma); -+ if (addr == -EFAULT) -+ goto out; -+ -+ pgd = pgd_offset(mm, addr); -+ if (!pgd_present(*pgd)) -+ goto out; -+ -+ p4d = p4d_offset(pgd, addr); -+ pud = pud_offset(p4d, addr); -+ if (!pud_present(*pud)) -+ goto out; -+ -+ pmd = pmd_offset(pud, addr); -+ BUG_ON(pmd_trans_huge(*pmd)); -+ if (!pmd_present(*pmd)) -+ goto out; -+ -+ mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm, addr, -+ addr + PAGE_SIZE); -+ mmu_notifier_invalidate_range_start(&range); -+ -+ ptep = pte_offset_map_lock(mm, pmd, addr, &ptl); -+ if (!pte_same(*ptep, orig_pte)) { -+ pte_unmap_unlock(ptep, ptl); -+ goto out_mn; -+ } -+ -+ flush_cache_page(vma, addr, pte_pfn(*ptep)); -+ ptep_clear_flush_notify(vma, addr, ptep); -+ entry = mk_pte(kpage, vma->vm_page_prot); -+ -+ /* special treatment is needed for zero_page */ -+ if ((page_to_pfn(kpage) == uksm_zero_pfn) || -+ (page_to_pfn(kpage) == zero_pfn)) { -+ entry = pte_mkspecial(entry); -+ dec_mm_counter(mm, MM_ANONPAGES); -+ inc_zone_page_state(page, NR_UKSM_ZERO_PAGES); -+ } else { -+ get_page(kpage); -+ page_add_anon_rmap(kpage, vma, addr, false); -+ } -+ -+ set_pte_at_notify(mm, addr, ptep, entry); -+ -+ page_remove_rmap(page, false); -+ if (!page_mapped(page)) -+ try_to_free_swap(page); -+ put_page(page); -+ -+ pte_unmap_unlock(ptep, ptl); -+ err = 0; -+out_mn: -+ mmu_notifier_invalidate_range_end(&range); -+out: -+ return err; -+} -+ -+ -+/** -+ * Fully hash a page with HASH_STRENGTH_MAX return a non-zero hash value. The -+ * zero hash value at HASH_STRENGTH_MAX is used to indicated that its -+ * hash_max member has not been calculated. -+ * -+ * @page The page needs to be hashed -+ * @hash_old The hash value calculated with current hash strength -+ * -+ * return the new hash value calculated at HASH_STRENGTH_MAX -+ */ -+static inline u32 page_hash_max(struct page *page, u32 hash_old) -+{ -+ u32 hash_max = 0; -+ void *addr; -+ -+ addr = kmap_atomic(page); -+ hash_max = delta_hash(addr, hash_strength, -+ HASH_STRENGTH_MAX, hash_old); -+ -+ kunmap_atomic(addr); -+ -+ if (!hash_max) -+ hash_max = 1; -+ -+ inc_rshash_neg(HASH_STRENGTH_MAX - hash_strength); -+ return hash_max; -+} -+ -+/* -+ * We compare the hash again, to ensure that it is really a hash collision -+ * instead of being caused by page write. -+ */ -+static inline int check_collision(struct rmap_item *rmap_item, -+ u32 hash) -+{ -+ int err; -+ struct page *page = rmap_item->page; -+ -+ /* if this rmap_item has already been hash_maxed, then the collision -+ * must appears in the second-level rbtree search. In this case we check -+ * if its hash_max value has been changed. Otherwise, the collision -+ * happens in the first-level rbtree search, so we check against it's -+ * current hash value. -+ */ -+ if (rmap_item->hash_max) { -+ inc_rshash_neg(memcmp_cost); -+ inc_rshash_neg(HASH_STRENGTH_MAX - hash_strength); -+ -+ if (rmap_item->hash_max == page_hash_max(page, hash)) -+ err = MERGE_ERR_COLLI; -+ else -+ err = MERGE_ERR_CHANGED; -+ } else { -+ inc_rshash_neg(memcmp_cost + hash_strength); -+ -+ if (page_hash(page, hash_strength, 0) == hash) -+ err = MERGE_ERR_COLLI; -+ else -+ err = MERGE_ERR_CHANGED; -+ } -+ -+ return err; -+} -+ -+/** -+ * Try to merge a rmap_item.page with a kpage in stable node. kpage must -+ * already be a ksm page. -+ * -+ * @return 0 if the pages were merged, -EFAULT otherwise. -+ */ -+static int try_to_merge_with_uksm_page(struct rmap_item *rmap_item, -+ struct page *kpage, u32 hash) -+{ -+ struct vm_area_struct *vma = rmap_item->slot->vma; -+ struct mm_struct *mm = vma->vm_mm; -+ pte_t orig_pte = __pte(0); -+ int err = MERGE_ERR_PGERR; -+ struct page *page; -+ -+ if (uksm_test_exit(mm)) -+ goto out; -+ -+ page = rmap_item->page; -+ -+ if (page == kpage) { /* ksm page forked */ -+ err = 0; -+ goto out; -+ } -+ -+ /* -+ * We need the page lock to read a stable PageSwapCache in -+ * write_protect_page(). We use trylock_page() instead of -+ * lock_page() because we don't want to wait here - we -+ * prefer to continue scanning and merging different pages, -+ * then come back to this page when it is unlocked. -+ */ -+ if (!trylock_page(page)) -+ goto out; -+ -+ if (!PageAnon(page) || !PageKsm(kpage)) -+ goto out_unlock; -+ -+ if (PageTransCompound(page)) { -+ err = split_huge_page(page); -+ if (err) -+ goto out_unlock; -+ } -+ -+ /* -+ * If this anonymous page is mapped only here, its pte may need -+ * to be write-protected. If it's mapped elsewhere, all of its -+ * ptes are necessarily already write-protected. But in either -+ * case, we need to lock and check page_count is not raised. -+ */ -+ if (write_protect_page(vma, page, &orig_pte, NULL) == 0) { -+ if (pages_identical_with_cost(page, kpage)) -+ err = replace_page(vma, page, kpage, orig_pte); -+ else -+ err = check_collision(rmap_item, hash); -+ } -+ -+ if ((vma->vm_flags & VM_LOCKED) && kpage && !err) { -+ munlock_vma_page(page); -+ if (!PageMlocked(kpage)) { -+ unlock_page(page); -+ lock_page(kpage); -+ mlock_vma_page(kpage); -+ page = kpage; /* for final unlock */ -+ } -+ } -+ -+out_unlock: -+ unlock_page(page); -+out: -+ return err; -+} -+ -+ -+ -+/** -+ * If two pages fail to merge in try_to_merge_two_pages, then we have a chance -+ * to restore a page mapping that has been changed in try_to_merge_two_pages. -+ * -+ * @return 0 on success. -+ */ -+static int restore_uksm_page_pte(struct vm_area_struct *vma, unsigned long addr, -+ pte_t orig_pte, pte_t wprt_pte) -+{ -+ struct mm_struct *mm = vma->vm_mm; -+ pgd_t *pgd; -+ p4d_t *p4d; -+ pud_t *pud; -+ pmd_t *pmd; -+ pte_t *ptep; -+ spinlock_t *ptl; -+ -+ int err = -EFAULT; -+ -+ pgd = pgd_offset(mm, addr); -+ if (!pgd_present(*pgd)) -+ goto out; -+ -+ p4d = p4d_offset(pgd, addr); -+ pud = pud_offset(p4d, addr); -+ if (!pud_present(*pud)) -+ goto out; -+ -+ pmd = pmd_offset(pud, addr); -+ if (!pmd_present(*pmd)) -+ goto out; -+ -+ ptep = pte_offset_map_lock(mm, pmd, addr, &ptl); -+ if (!pte_same(*ptep, wprt_pte)) { -+ /* already copied, let it be */ -+ pte_unmap_unlock(ptep, ptl); -+ goto out; -+ } -+ -+ /* -+ * Good boy, still here. When we still get the ksm page, it does not -+ * return to the free page pool, there is no way that a pte was changed -+ * to other page and gets back to this page. And remind that ksm page -+ * do not reuse in do_wp_page(). So it's safe to restore the original -+ * pte. -+ */ -+ flush_cache_page(vma, addr, pte_pfn(*ptep)); -+ ptep_clear_flush_notify(vma, addr, ptep); -+ set_pte_at_notify(mm, addr, ptep, orig_pte); -+ -+ pte_unmap_unlock(ptep, ptl); -+ err = 0; -+out: -+ return err; -+} -+ -+/** -+ * try_to_merge_two_pages() - take two identical pages and prepare -+ * them to be merged into one page(rmap_item->page) -+ * -+ * @return 0 if we successfully merged two identical pages into -+ * one ksm page. MERGE_ERR_COLLI if it's only a hash collision -+ * search in rbtree. MERGE_ERR_CHANGED if rmap_item has been -+ * changed since it's hashed. MERGE_ERR_PGERR otherwise. -+ * -+ */ -+static int try_to_merge_two_pages(struct rmap_item *rmap_item, -+ struct rmap_item *tree_rmap_item, -+ u32 hash) -+{ -+ pte_t orig_pte1 = __pte(0), orig_pte2 = __pte(0); -+ pte_t wprt_pte1 = __pte(0), wprt_pte2 = __pte(0); -+ struct vm_area_struct *vma1 = rmap_item->slot->vma; -+ struct vm_area_struct *vma2 = tree_rmap_item->slot->vma; -+ struct page *page = rmap_item->page; -+ struct page *tree_page = tree_rmap_item->page; -+ int err = MERGE_ERR_PGERR; -+ struct address_space *saved_mapping; -+ -+ -+ if (rmap_item->page == tree_rmap_item->page) -+ goto out; -+ -+ if (!trylock_page(page)) -+ goto out; -+ -+ if (!PageAnon(page)) -+ goto out_unlock; -+ -+ if (PageTransCompound(page)) { -+ err = split_huge_page(page); -+ if (err) -+ goto out_unlock; -+ } -+ -+ if (write_protect_page(vma1, page, &wprt_pte1, &orig_pte1) != 0) { -+ unlock_page(page); -+ goto out; -+ } -+ -+ /* -+ * While we hold page lock, upgrade page from -+ * PageAnon+anon_vma to PageKsm+NULL stable_node: -+ * stable_tree_insert() will update stable_node. -+ */ -+ saved_mapping = page->mapping; -+ set_page_stable_node(page, NULL); -+ mark_page_accessed(page); -+ if (!PageDirty(page)) -+ SetPageDirty(page); -+ -+ unlock_page(page); -+ -+ if (!trylock_page(tree_page)) -+ goto restore_out; -+ -+ if (!PageAnon(tree_page)) { -+ unlock_page(tree_page); -+ goto restore_out; -+ } -+ -+ if (PageTransCompound(tree_page)) { -+ err = split_huge_page(tree_page); -+ if (err) { -+ unlock_page(tree_page); -+ goto restore_out; -+ } -+ } -+ -+ if (write_protect_page(vma2, tree_page, &wprt_pte2, &orig_pte2) != 0) { -+ unlock_page(tree_page); -+ goto restore_out; -+ } -+ -+ if (pages_identical_with_cost(page, tree_page)) { -+ err = replace_page(vma2, tree_page, page, wprt_pte2); -+ if (err) { -+ unlock_page(tree_page); -+ goto restore_out; -+ } -+ -+ if ((vma2->vm_flags & VM_LOCKED)) { -+ munlock_vma_page(tree_page); -+ if (!PageMlocked(page)) { -+ unlock_page(tree_page); -+ lock_page(page); -+ mlock_vma_page(page); -+ tree_page = page; /* for final unlock */ -+ } -+ } -+ -+ unlock_page(tree_page); -+ -+ goto out; /* success */ -+ -+ } else { -+ if (tree_rmap_item->hash_max && -+ tree_rmap_item->hash_max == rmap_item->hash_max) { -+ err = MERGE_ERR_COLLI_MAX; -+ } else if (page_hash(page, hash_strength, 0) == -+ page_hash(tree_page, hash_strength, 0)) { -+ inc_rshash_neg(memcmp_cost + hash_strength * 2); -+ err = MERGE_ERR_COLLI; -+ } else { -+ err = MERGE_ERR_CHANGED; -+ } -+ -+ unlock_page(tree_page); -+ } -+ -+restore_out: -+ lock_page(page); -+ if (!restore_uksm_page_pte(vma1, get_rmap_addr(rmap_item), -+ orig_pte1, wprt_pte1)) -+ page->mapping = saved_mapping; -+ -+out_unlock: -+ unlock_page(page); -+out: -+ return err; -+} -+ -+static inline int hash_cmp(u32 new_val, u32 node_val) -+{ -+ if (new_val > node_val) -+ return 1; -+ else if (new_val < node_val) -+ return -1; -+ else -+ return 0; -+} -+ -+static inline u32 rmap_item_hash_max(struct rmap_item *item, u32 hash) -+{ -+ u32 hash_max = item->hash_max; -+ -+ if (!hash_max) { -+ hash_max = page_hash_max(item->page, hash); -+ -+ item->hash_max = hash_max; -+ } -+ -+ return hash_max; -+} -+ -+ -+ -+/** -+ * stable_tree_search() - search the stable tree for a page -+ * -+ * @item: the rmap_item we are comparing with -+ * @hash: the hash value of this item->page already calculated -+ * -+ * @return the page we have found, NULL otherwise. The page returned has -+ * been gotten. -+ */ -+static struct page *stable_tree_search(struct rmap_item *item, u32 hash) -+{ -+ struct rb_node *node = root_stable_treep->rb_node; -+ struct tree_node *tree_node; -+ unsigned long hash_max; -+ struct page *page = item->page; -+ struct stable_node *stable_node; -+ -+ stable_node = page_stable_node(page); -+ if (stable_node) { -+ /* ksm page forked, that is -+ * if (PageKsm(page) && !in_stable_tree(rmap_item)) -+ * it's actually gotten once outside. -+ */ -+ get_page(page); -+ return page; -+ } -+ -+ while (node) { -+ int cmp; -+ -+ tree_node = rb_entry(node, struct tree_node, node); -+ -+ cmp = hash_cmp(hash, tree_node->hash); -+ -+ if (cmp < 0) -+ node = node->rb_left; -+ else if (cmp > 0) -+ node = node->rb_right; -+ else -+ break; -+ } -+ -+ if (!node) -+ return NULL; -+ -+ if (tree_node->count == 1) { -+ stable_node = rb_entry(tree_node->sub_root.rb_node, -+ struct stable_node, node); -+ BUG_ON(!stable_node); -+ -+ goto get_page_out; -+ } -+ -+ /* -+ * ok, we have to search the second -+ * level subtree, hash the page to a -+ * full strength. -+ */ -+ node = tree_node->sub_root.rb_node; -+ BUG_ON(!node); -+ hash_max = rmap_item_hash_max(item, hash); -+ -+ while (node) { -+ int cmp; -+ -+ stable_node = rb_entry(node, struct stable_node, node); -+ -+ cmp = hash_cmp(hash_max, stable_node->hash_max); -+ -+ if (cmp < 0) -+ node = node->rb_left; -+ else if (cmp > 0) -+ node = node->rb_right; -+ else -+ goto get_page_out; -+ } -+ -+ return NULL; -+ -+get_page_out: -+ page = get_uksm_page(stable_node, 1, 1); -+ return page; -+} -+ -+static int try_merge_rmap_item(struct rmap_item *item, -+ struct page *kpage, -+ struct page *tree_page) -+{ -+ struct vm_area_struct *vma = item->slot->vma; -+ struct page_vma_mapped_walk pvmw = { -+ .page = kpage, -+ .vma = vma, -+ }; -+ -+ pvmw.address = get_rmap_addr(item); -+ if (!page_vma_mapped_walk(&pvmw)) -+ return 0; -+ -+ if (pte_write(*pvmw.pte)) { -+ /* has changed, abort! */ -+ page_vma_mapped_walk_done(&pvmw); -+ return 0; -+ } -+ -+ get_page(tree_page); -+ page_add_anon_rmap(tree_page, vma, pvmw.address, false); -+ -+ flush_cache_page(vma, pvmw.address, page_to_pfn(kpage)); -+ ptep_clear_flush_notify(vma, pvmw.address, pvmw.pte); -+ set_pte_at_notify(vma->vm_mm, pvmw.address, pvmw.pte, -+ mk_pte(tree_page, vma->vm_page_prot)); -+ -+ page_remove_rmap(kpage, false); -+ put_page(kpage); -+ -+ page_vma_mapped_walk_done(&pvmw); -+ -+ return 1; -+} -+ -+/** -+ * try_to_merge_with_stable_page() - when two rmap_items need to be inserted -+ * into stable tree, the page was found to be identical to a stable ksm page, -+ * this is the last chance we can merge them into one. -+ * -+ * @item1: the rmap_item holding the page which we wanted to insert -+ * into stable tree. -+ * @item2: the other rmap_item we found when unstable tree search -+ * @oldpage: the page currently mapped by the two rmap_items -+ * @tree_page: the page we found identical in stable tree node -+ * @success1: return if item1 is successfully merged -+ * @success2: return if item2 is successfully merged -+ */ -+static void try_merge_with_stable(struct rmap_item *item1, -+ struct rmap_item *item2, -+ struct page **kpage, -+ struct page *tree_page, -+ int *success1, int *success2) -+{ -+ struct vm_area_struct *vma1 = item1->slot->vma; -+ struct vm_area_struct *vma2 = item2->slot->vma; -+ *success1 = 0; -+ *success2 = 0; -+ -+ if (unlikely(*kpage == tree_page)) { -+ /* I don't think this can really happen */ -+ pr_warn("UKSM: unexpected condition detected in " -+ "%s -- *kpage == tree_page !\n", __func__); -+ *success1 = 1; -+ *success2 = 1; -+ return; -+ } -+ -+ if (!PageAnon(*kpage) || !PageKsm(*kpage)) -+ goto failed; -+ -+ if (!trylock_page(tree_page)) -+ goto failed; -+ -+ /* If the oldpage is still ksm and still pointed -+ * to in the right place, and still write protected, -+ * we are confident it's not changed, no need to -+ * memcmp anymore. -+ * be ware, we cannot take nested pte locks, -+ * deadlock risk. -+ */ -+ if (!try_merge_rmap_item(item1, *kpage, tree_page)) -+ goto unlock_failed; -+ -+ /* ok, then vma2, remind that pte1 already set */ -+ if (!try_merge_rmap_item(item2, *kpage, tree_page)) -+ goto success_1; -+ -+ *success2 = 1; -+success_1: -+ *success1 = 1; -+ -+ -+ if ((*success1 && vma1->vm_flags & VM_LOCKED) || -+ (*success2 && vma2->vm_flags & VM_LOCKED)) { -+ munlock_vma_page(*kpage); -+ if (!PageMlocked(tree_page)) -+ mlock_vma_page(tree_page); -+ } -+ -+ /* -+ * We do not need oldpage any more in the caller, so can break the lock -+ * now. -+ */ -+ unlock_page(*kpage); -+ *kpage = tree_page; /* Get unlocked outside. */ -+ return; -+ -+unlock_failed: -+ unlock_page(tree_page); -+failed: -+ return; -+} -+ -+static inline void stable_node_hash_max(struct stable_node *node, -+ struct page *page, u32 hash) -+{ -+ u32 hash_max = node->hash_max; -+ -+ if (!hash_max) { -+ hash_max = page_hash_max(page, hash); -+ node->hash_max = hash_max; -+ } -+} -+ -+static inline -+struct stable_node *new_stable_node(struct tree_node *tree_node, -+ struct page *kpage, u32 hash_max) -+{ -+ struct stable_node *new_stable_node; -+ -+ new_stable_node = alloc_stable_node(); -+ if (!new_stable_node) -+ return NULL; -+ -+ new_stable_node->kpfn = page_to_pfn(kpage); -+ new_stable_node->hash_max = hash_max; -+ new_stable_node->tree_node = tree_node; -+ set_page_stable_node(kpage, new_stable_node); -+ -+ return new_stable_node; -+} -+ -+static inline -+struct stable_node *first_level_insert(struct tree_node *tree_node, -+ struct rmap_item *rmap_item, -+ struct rmap_item *tree_rmap_item, -+ struct page **kpage, u32 hash, -+ int *success1, int *success2) -+{ -+ int cmp; -+ struct page *tree_page; -+ u32 hash_max = 0; -+ struct stable_node *stable_node, *new_snode; -+ struct rb_node *parent = NULL, **new; -+ -+ /* this tree node contains no sub-tree yet */ -+ stable_node = rb_entry(tree_node->sub_root.rb_node, -+ struct stable_node, node); -+ -+ tree_page = get_uksm_page(stable_node, 1, 0); -+ if (tree_page) { -+ cmp = memcmp_pages_with_cost(*kpage, tree_page, 1); -+ if (!cmp) { -+ try_merge_with_stable(rmap_item, tree_rmap_item, kpage, -+ tree_page, success1, success2); -+ put_page(tree_page); -+ if (!*success1 && !*success2) -+ goto failed; -+ -+ return stable_node; -+ -+ } else { -+ /* -+ * collision in first level try to create a subtree. -+ * A new node need to be created. -+ */ -+ put_page(tree_page); -+ -+ stable_node_hash_max(stable_node, tree_page, -+ tree_node->hash); -+ hash_max = rmap_item_hash_max(rmap_item, hash); -+ cmp = hash_cmp(hash_max, stable_node->hash_max); -+ -+ parent = &stable_node->node; -+ if (cmp < 0) -+ new = &parent->rb_left; -+ else if (cmp > 0) -+ new = &parent->rb_right; -+ else -+ goto failed; -+ } -+ -+ } else { -+ /* the only stable_node deleted, we reuse its tree_node. -+ */ -+ parent = NULL; -+ new = &tree_node->sub_root.rb_node; -+ } -+ -+ new_snode = new_stable_node(tree_node, *kpage, hash_max); -+ if (!new_snode) -+ goto failed; -+ -+ rb_link_node(&new_snode->node, parent, new); -+ rb_insert_color(&new_snode->node, &tree_node->sub_root); -+ tree_node->count++; -+ *success1 = *success2 = 1; -+ -+ return new_snode; -+ -+failed: -+ return NULL; -+} -+ -+static inline -+struct stable_node *stable_subtree_insert(struct tree_node *tree_node, -+ struct rmap_item *rmap_item, -+ struct rmap_item *tree_rmap_item, -+ struct page **kpage, u32 hash, -+ int *success1, int *success2) -+{ -+ struct page *tree_page; -+ u32 hash_max; -+ struct stable_node *stable_node, *new_snode; -+ struct rb_node *parent, **new; -+ -+research: -+ parent = NULL; -+ new = &tree_node->sub_root.rb_node; -+ BUG_ON(!*new); -+ hash_max = rmap_item_hash_max(rmap_item, hash); -+ while (*new) { -+ int cmp; -+ -+ stable_node = rb_entry(*new, struct stable_node, node); -+ -+ cmp = hash_cmp(hash_max, stable_node->hash_max); -+ -+ if (cmp < 0) { -+ parent = *new; -+ new = &parent->rb_left; -+ } else if (cmp > 0) { -+ parent = *new; -+ new = &parent->rb_right; -+ } else { -+ tree_page = get_uksm_page(stable_node, 1, 0); -+ if (tree_page) { -+ cmp = memcmp_pages_with_cost(*kpage, tree_page, 1); -+ if (!cmp) { -+ try_merge_with_stable(rmap_item, -+ tree_rmap_item, kpage, -+ tree_page, success1, success2); -+ -+ put_page(tree_page); -+ if (!*success1 && !*success2) -+ goto failed; -+ /* -+ * successfully merged with a stable -+ * node -+ */ -+ return stable_node; -+ } else { -+ put_page(tree_page); -+ goto failed; -+ } -+ } else { -+ /* -+ * stable node may be deleted, -+ * and subtree maybe -+ * restructed, cannot -+ * continue, research it. -+ */ -+ if (tree_node->count) { -+ goto research; -+ } else { -+ /* reuse the tree node*/ -+ parent = NULL; -+ new = &tree_node->sub_root.rb_node; -+ } -+ } -+ } -+ } -+ -+ new_snode = new_stable_node(tree_node, *kpage, hash_max); -+ if (!new_snode) -+ goto failed; -+ -+ rb_link_node(&new_snode->node, parent, new); -+ rb_insert_color(&new_snode->node, &tree_node->sub_root); -+ tree_node->count++; -+ *success1 = *success2 = 1; -+ -+ return new_snode; -+ -+failed: -+ return NULL; -+} -+ -+ -+/** -+ * stable_tree_insert() - try to insert a merged page in unstable tree to -+ * the stable tree -+ * -+ * @kpage: the page need to be inserted -+ * @hash: the current hash of this page -+ * @rmap_item: the rmap_item being scanned -+ * @tree_rmap_item: the rmap_item found on unstable tree -+ * @success1: return if rmap_item is merged -+ * @success2: return if tree_rmap_item is merged -+ * -+ * @return the stable_node on stable tree if at least one -+ * rmap_item is inserted into stable tree, NULL -+ * otherwise. -+ */ -+static struct stable_node * -+stable_tree_insert(struct page **kpage, u32 hash, -+ struct rmap_item *rmap_item, -+ struct rmap_item *tree_rmap_item, -+ int *success1, int *success2) -+{ -+ struct rb_node **new = &root_stable_treep->rb_node; -+ struct rb_node *parent = NULL; -+ struct stable_node *stable_node; -+ struct tree_node *tree_node; -+ u32 hash_max = 0; -+ -+ *success1 = *success2 = 0; -+ -+ while (*new) { -+ int cmp; -+ -+ tree_node = rb_entry(*new, struct tree_node, node); -+ -+ cmp = hash_cmp(hash, tree_node->hash); -+ -+ if (cmp < 0) { -+ parent = *new; -+ new = &parent->rb_left; -+ } else if (cmp > 0) { -+ parent = *new; -+ new = &parent->rb_right; -+ } else -+ break; -+ } -+ -+ if (*new) { -+ if (tree_node->count == 1) { -+ stable_node = first_level_insert(tree_node, rmap_item, -+ tree_rmap_item, kpage, -+ hash, success1, success2); -+ } else { -+ stable_node = stable_subtree_insert(tree_node, -+ rmap_item, tree_rmap_item, kpage, -+ hash, success1, success2); -+ } -+ } else { -+ -+ /* no tree node found */ -+ tree_node = alloc_tree_node(stable_tree_node_listp); -+ if (!tree_node) { -+ stable_node = NULL; -+ goto out; -+ } -+ -+ stable_node = new_stable_node(tree_node, *kpage, hash_max); -+ if (!stable_node) { -+ free_tree_node(tree_node); -+ goto out; -+ } -+ -+ tree_node->hash = hash; -+ rb_link_node(&tree_node->node, parent, new); -+ rb_insert_color(&tree_node->node, root_stable_treep); -+ parent = NULL; -+ new = &tree_node->sub_root.rb_node; -+ -+ rb_link_node(&stable_node->node, parent, new); -+ rb_insert_color(&stable_node->node, &tree_node->sub_root); -+ tree_node->count++; -+ *success1 = *success2 = 1; -+ } -+ -+out: -+ return stable_node; -+} -+ -+ -+/** -+ * get_tree_rmap_item_page() - try to get the page and lock the mmap_sem -+ * -+ * @return 0 on success, -EBUSY if unable to lock the mmap_sem, -+ * -EINVAL if the page mapping has been changed. -+ */ -+static inline int get_tree_rmap_item_page(struct rmap_item *tree_rmap_item) -+{ -+ int err; -+ -+ err = get_mergeable_page_lock_mmap(tree_rmap_item); -+ -+ if (err == -EINVAL) { -+ /* its page map has been changed, remove it */ -+ remove_rmap_item_from_tree(tree_rmap_item); -+ } -+ -+ /* The page is gotten and mmap_sem is locked now. */ -+ return err; -+} -+ -+ -+/** -+ * unstable_tree_search_insert() - search an unstable tree rmap_item with the -+ * same hash value. Get its page and trylock the mmap_sem -+ */ -+static inline -+struct rmap_item *unstable_tree_search_insert(struct rmap_item *rmap_item, -+ u32 hash) -+ -+{ -+ struct rb_node **new = &root_unstable_tree.rb_node; -+ struct rb_node *parent = NULL; -+ struct tree_node *tree_node; -+ u32 hash_max; -+ struct rmap_item *tree_rmap_item; -+ -+ while (*new) { -+ int cmp; -+ -+ tree_node = rb_entry(*new, struct tree_node, node); -+ -+ cmp = hash_cmp(hash, tree_node->hash); -+ -+ if (cmp < 0) { -+ parent = *new; -+ new = &parent->rb_left; -+ } else if (cmp > 0) { -+ parent = *new; -+ new = &parent->rb_right; -+ } else -+ break; -+ } -+ -+ if (*new) { -+ /* got the tree_node */ -+ if (tree_node->count == 1) { -+ tree_rmap_item = rb_entry(tree_node->sub_root.rb_node, -+ struct rmap_item, node); -+ BUG_ON(!tree_rmap_item); -+ -+ goto get_page_out; -+ } -+ -+ /* well, search the collision subtree */ -+ new = &tree_node->sub_root.rb_node; -+ BUG_ON(!*new); -+ hash_max = rmap_item_hash_max(rmap_item, hash); -+ -+ while (*new) { -+ int cmp; -+ -+ tree_rmap_item = rb_entry(*new, struct rmap_item, -+ node); -+ -+ cmp = hash_cmp(hash_max, tree_rmap_item->hash_max); -+ parent = *new; -+ if (cmp < 0) -+ new = &parent->rb_left; -+ else if (cmp > 0) -+ new = &parent->rb_right; -+ else -+ goto get_page_out; -+ } -+ } else { -+ /* alloc a new tree_node */ -+ tree_node = alloc_tree_node(&unstable_tree_node_list); -+ if (!tree_node) -+ return NULL; -+ -+ tree_node->hash = hash; -+ rb_link_node(&tree_node->node, parent, new); -+ rb_insert_color(&tree_node->node, &root_unstable_tree); -+ parent = NULL; -+ new = &tree_node->sub_root.rb_node; -+ } -+ -+ /* did not found even in sub-tree */ -+ rmap_item->tree_node = tree_node; -+ rmap_item->address |= UNSTABLE_FLAG; -+ rmap_item->hash_round = uksm_hash_round; -+ rb_link_node(&rmap_item->node, parent, new); -+ rb_insert_color(&rmap_item->node, &tree_node->sub_root); -+ -+ uksm_pages_unshared++; -+ return NULL; -+ -+get_page_out: -+ if (tree_rmap_item->page == rmap_item->page) -+ return NULL; -+ -+ if (get_tree_rmap_item_page(tree_rmap_item)) -+ return NULL; -+ -+ return tree_rmap_item; -+} -+ -+static void hold_anon_vma(struct rmap_item *rmap_item, -+ struct anon_vma *anon_vma) -+{ -+ rmap_item->anon_vma = anon_vma; -+ get_anon_vma(anon_vma); -+} -+ -+ -+/** -+ * stable_tree_append() - append a rmap_item to a stable node. Deduplication -+ * ratio statistics is done in this function. -+ * -+ */ -+static void stable_tree_append(struct rmap_item *rmap_item, -+ struct stable_node *stable_node, int logdedup) -+{ -+ struct node_vma *node_vma = NULL, *new_node_vma, *node_vma_cont = NULL; -+ unsigned long key = (unsigned long)rmap_item->slot; -+ unsigned long factor = rmap_item->slot->rung->step; -+ -+ BUG_ON(!stable_node); -+ rmap_item->address |= STABLE_FLAG; -+ -+ if (hlist_empty(&stable_node->hlist)) { -+ uksm_pages_shared++; -+ goto node_vma_new; -+ } else { -+ uksm_pages_sharing++; -+ } -+ -+ hlist_for_each_entry(node_vma, &stable_node->hlist, hlist) { -+ if (node_vma->key >= key) -+ break; -+ -+ if (logdedup) { -+ node_vma->slot->pages_bemerged += factor; -+ if (list_empty(&node_vma->slot->dedup_list)) -+ list_add(&node_vma->slot->dedup_list, -+ &vma_slot_dedup); -+ } -+ } -+ -+ if (node_vma) { -+ if (node_vma->key == key) { -+ node_vma_cont = hlist_entry_safe(node_vma->hlist.next, struct node_vma, hlist); -+ goto node_vma_ok; -+ } else if (node_vma->key > key) { -+ node_vma_cont = node_vma; -+ } -+ } -+ -+node_vma_new: -+ /* no same vma already in node, alloc a new node_vma */ -+ new_node_vma = alloc_node_vma(); -+ BUG_ON(!new_node_vma); -+ new_node_vma->head = stable_node; -+ new_node_vma->slot = rmap_item->slot; -+ -+ if (!node_vma) { -+ hlist_add_head(&new_node_vma->hlist, &stable_node->hlist); -+ } else if (node_vma->key != key) { -+ if (node_vma->key < key) -+ hlist_add_behind(&new_node_vma->hlist, &node_vma->hlist); -+ else { -+ hlist_add_before(&new_node_vma->hlist, -+ &node_vma->hlist); -+ } -+ -+ } -+ node_vma = new_node_vma; -+ -+node_vma_ok: /* ok, ready to add to the list */ -+ rmap_item->head = node_vma; -+ hlist_add_head(&rmap_item->hlist, &node_vma->rmap_hlist); -+ hold_anon_vma(rmap_item, rmap_item->slot->vma->anon_vma); -+ if (logdedup) { -+ rmap_item->slot->pages_merged++; -+ if (node_vma_cont) { -+ node_vma = node_vma_cont; -+ hlist_for_each_entry_continue(node_vma, hlist) { -+ node_vma->slot->pages_bemerged += factor; -+ if (list_empty(&node_vma->slot->dedup_list)) -+ list_add(&node_vma->slot->dedup_list, -+ &vma_slot_dedup); -+ } -+ } -+ } -+} -+ -+/* -+ * We use break_ksm to break COW on a ksm page: it's a stripped down -+ * -+ * if (get_user_pages(addr, 1, 1, 1, &page, NULL) == 1) -+ * put_page(page); -+ * -+ * but taking great care only to touch a ksm page, in a VM_MERGEABLE vma, -+ * in case the application has unmapped and remapped mm,addr meanwhile. -+ * Could a ksm page appear anywhere else? Actually yes, in a VM_PFNMAP -+ * mmap of /dev/mem or /dev/kmem, where we would not want to touch it. -+ */ -+static int break_ksm(struct vm_area_struct *vma, unsigned long addr) -+{ -+ struct page *page; -+ int ret = 0; -+ -+ do { -+ cond_resched(); -+ page = follow_page(vma, addr, FOLL_GET | FOLL_MIGRATION | FOLL_REMOTE); -+ if (IS_ERR_OR_NULL(page)) -+ break; -+ if (PageKsm(page)) { -+ ret = handle_mm_fault(vma, addr, -+ FAULT_FLAG_WRITE | FAULT_FLAG_REMOTE); -+ } else -+ ret = VM_FAULT_WRITE; -+ put_page(page); -+ } while (!(ret & (VM_FAULT_WRITE | VM_FAULT_SIGBUS | VM_FAULT_SIGSEGV | VM_FAULT_OOM))); -+ /* -+ * We must loop because handle_mm_fault() may back out if there's -+ * any difficulty e.g. if pte accessed bit gets updated concurrently. -+ * -+ * VM_FAULT_WRITE is what we have been hoping for: it indicates that -+ * COW has been broken, even if the vma does not permit VM_WRITE; -+ * but note that a concurrent fault might break PageKsm for us. -+ * -+ * VM_FAULT_SIGBUS could occur if we race with truncation of the -+ * backing file, which also invalidates anonymous pages: that's -+ * okay, that truncation will have unmapped the PageKsm for us. -+ * -+ * VM_FAULT_OOM: at the time of writing (late July 2009), setting -+ * aside mem_cgroup limits, VM_FAULT_OOM would only be set if the -+ * current task has TIF_MEMDIE set, and will be OOM killed on return -+ * to user; and ksmd, having no mm, would never be chosen for that. -+ * -+ * But if the mm is in a limited mem_cgroup, then the fault may fail -+ * with VM_FAULT_OOM even if the current task is not TIF_MEMDIE; and -+ * even ksmd can fail in this way - though it's usually breaking ksm -+ * just to undo a merge it made a moment before, so unlikely to oom. -+ * -+ * That's a pity: we might therefore have more kernel pages allocated -+ * than we're counting as nodes in the stable tree; but uksm_do_scan -+ * will retry to break_cow on each pass, so should recover the page -+ * in due course. The important thing is to not let VM_MERGEABLE -+ * be cleared while any such pages might remain in the area. -+ */ -+ return (ret & VM_FAULT_OOM) ? -ENOMEM : 0; -+} -+ -+static void break_cow(struct rmap_item *rmap_item) -+{ -+ struct vm_area_struct *vma = rmap_item->slot->vma; -+ struct mm_struct *mm = vma->vm_mm; -+ unsigned long addr = get_rmap_addr(rmap_item); -+ -+ if (uksm_test_exit(mm)) -+ goto out; -+ -+ break_ksm(vma, addr); -+out: -+ return; -+} -+ -+/* -+ * Though it's very tempting to unmerge in_stable_tree(rmap_item)s rather -+ * than check every pte of a given vma, the locking doesn't quite work for -+ * that - an rmap_item is assigned to the stable tree after inserting ksm -+ * page and upping mmap_sem. Nor does it fit with the way we skip dup'ing -+ * rmap_items from parent to child at fork time (so as not to waste time -+ * if exit comes before the next scan reaches it). -+ * -+ * Similarly, although we'd like to remove rmap_items (so updating counts -+ * and freeing memory) when unmerging an area, it's easier to leave that -+ * to the next pass of ksmd - consider, for example, how ksmd might be -+ * in cmp_and_merge_page on one of the rmap_items we would be removing. -+ */ -+inline int unmerge_uksm_pages(struct vm_area_struct *vma, -+ unsigned long start, unsigned long end) -+{ -+ unsigned long addr; -+ int err = 0; -+ -+ for (addr = start; addr < end && !err; addr += PAGE_SIZE) { -+ if (uksm_test_exit(vma->vm_mm)) -+ break; -+ if (signal_pending(current)) -+ err = -ERESTARTSYS; -+ else -+ err = break_ksm(vma, addr); -+ } -+ return err; -+} -+ -+static inline void inc_uksm_pages_scanned(void) -+{ -+ u64 delta; -+ -+ -+ if (uksm_pages_scanned == U64_MAX) { -+ encode_benefit(); -+ -+ delta = uksm_pages_scanned >> pages_scanned_base; -+ -+ if (CAN_OVERFLOW_U64(pages_scanned_stored, delta)) { -+ pages_scanned_stored >>= 1; -+ delta >>= 1; -+ pages_scanned_base++; -+ } -+ -+ pages_scanned_stored += delta; -+ -+ uksm_pages_scanned = uksm_pages_scanned_last = 0; -+ } -+ -+ uksm_pages_scanned++; -+} -+ -+static inline int find_zero_page_hash(int strength, u32 hash) -+{ -+ return (zero_hash_table[strength] == hash); -+} -+ -+static -+int cmp_and_merge_zero_page(struct vm_area_struct *vma, struct page *page) -+{ -+ struct page *zero_page = empty_uksm_zero_page; -+ struct mm_struct *mm = vma->vm_mm; -+ pte_t orig_pte = __pte(0); -+ int err = -EFAULT; -+ -+ if (uksm_test_exit(mm)) -+ goto out; -+ -+ if (!trylock_page(page)) -+ goto out; -+ -+ if (!PageAnon(page)) -+ goto out_unlock; -+ -+ if (PageTransCompound(page)) { -+ err = split_huge_page(page); -+ if (err) -+ goto out_unlock; -+ } -+ -+ if (write_protect_page(vma, page, &orig_pte, 0) == 0) { -+ if (is_page_full_zero(page)) -+ err = replace_page(vma, page, zero_page, orig_pte); -+ } -+ -+out_unlock: -+ unlock_page(page); -+out: -+ return err; -+} -+ -+/* -+ * cmp_and_merge_page() - first see if page can be merged into the stable -+ * tree; if not, compare hash to previous and if it's the same, see if page -+ * can be inserted into the unstable tree, or merged with a page already there -+ * and both transferred to the stable tree. -+ * -+ * @page: the page that we are searching identical page to. -+ * @rmap_item: the reverse mapping into the virtual address of this page -+ */ -+static void cmp_and_merge_page(struct rmap_item *rmap_item, u32 hash) -+{ -+ struct rmap_item *tree_rmap_item; -+ struct page *page; -+ struct page *kpage = NULL; -+ u32 hash_max; -+ int err; -+ unsigned int success1, success2; -+ struct stable_node *snode; -+ int cmp; -+ struct rb_node *parent = NULL, **new; -+ -+ remove_rmap_item_from_tree(rmap_item); -+ page = rmap_item->page; -+ -+ /* We first start with searching the page inside the stable tree */ -+ kpage = stable_tree_search(rmap_item, hash); -+ if (kpage) { -+ err = try_to_merge_with_uksm_page(rmap_item, kpage, -+ hash); -+ if (!err) { -+ /* -+ * The page was successfully merged, add -+ * its rmap_item to the stable tree. -+ * page lock is needed because it's -+ * racing with try_to_unmap_ksm(), etc. -+ */ -+ lock_page(kpage); -+ snode = page_stable_node(kpage); -+ stable_tree_append(rmap_item, snode, 1); -+ unlock_page(kpage); -+ put_page(kpage); -+ return; /* success */ -+ } -+ put_page(kpage); -+ -+ /* -+ * if it's a collision and it has been search in sub-rbtree -+ * (hash_max != 0), we want to abort, because if it is -+ * successfully merged in unstable tree, the collision trends to -+ * happen again. -+ */ -+ if (err == MERGE_ERR_COLLI && rmap_item->hash_max) -+ return; -+ } -+ -+ tree_rmap_item = -+ unstable_tree_search_insert(rmap_item, hash); -+ if (tree_rmap_item) { -+ err = try_to_merge_two_pages(rmap_item, tree_rmap_item, hash); -+ /* -+ * As soon as we merge this page, we want to remove the -+ * rmap_item of the page we have merged with from the unstable -+ * tree, and insert it instead as new node in the stable tree. -+ */ -+ if (!err) { -+ kpage = page; -+ remove_rmap_item_from_tree(tree_rmap_item); -+ lock_page(kpage); -+ snode = stable_tree_insert(&kpage, hash, -+ rmap_item, tree_rmap_item, -+ &success1, &success2); -+ -+ /* -+ * Do not log dedup for tree item, it's not counted as -+ * scanned in this round. -+ */ -+ if (success2) -+ stable_tree_append(tree_rmap_item, snode, 0); -+ -+ /* -+ * The order of these two stable append is important: -+ * we are scanning rmap_item. -+ */ -+ if (success1) -+ stable_tree_append(rmap_item, snode, 1); -+ -+ /* -+ * The original kpage may be unlocked inside -+ * stable_tree_insert() already. This page -+ * should be unlocked before doing -+ * break_cow(). -+ */ -+ unlock_page(kpage); -+ -+ if (!success1) -+ break_cow(rmap_item); -+ -+ if (!success2) -+ break_cow(tree_rmap_item); -+ -+ } else if (err == MERGE_ERR_COLLI) { -+ BUG_ON(tree_rmap_item->tree_node->count > 1); -+ -+ rmap_item_hash_max(tree_rmap_item, -+ tree_rmap_item->tree_node->hash); -+ -+ hash_max = rmap_item_hash_max(rmap_item, hash); -+ cmp = hash_cmp(hash_max, tree_rmap_item->hash_max); -+ parent = &tree_rmap_item->node; -+ if (cmp < 0) -+ new = &parent->rb_left; -+ else if (cmp > 0) -+ new = &parent->rb_right; -+ else -+ goto put_up_out; -+ -+ rmap_item->tree_node = tree_rmap_item->tree_node; -+ rmap_item->address |= UNSTABLE_FLAG; -+ rmap_item->hash_round = uksm_hash_round; -+ rb_link_node(&rmap_item->node, parent, new); -+ rb_insert_color(&rmap_item->node, -+ &tree_rmap_item->tree_node->sub_root); -+ rmap_item->tree_node->count++; -+ } else { -+ /* -+ * either one of the page has changed or they collide -+ * at the max hash, we consider them as ill items. -+ */ -+ remove_rmap_item_from_tree(tree_rmap_item); -+ } -+put_up_out: -+ put_page(tree_rmap_item->page); -+ up_read(&tree_rmap_item->slot->vma->vm_mm->mmap_sem); -+ } -+} -+ -+ -+ -+ -+static inline unsigned long get_pool_index(struct vma_slot *slot, -+ unsigned long index) -+{ -+ unsigned long pool_index; -+ -+ pool_index = (sizeof(struct rmap_list_entry *) * index) >> PAGE_SHIFT; -+ if (pool_index >= slot->pool_size) -+ BUG(); -+ return pool_index; -+} -+ -+static inline unsigned long index_page_offset(unsigned long index) -+{ -+ return offset_in_page(sizeof(struct rmap_list_entry *) * index); -+} -+ -+static inline -+struct rmap_list_entry *get_rmap_list_entry(struct vma_slot *slot, -+ unsigned long index, int need_alloc) -+{ -+ unsigned long pool_index; -+ struct page *page; -+ void *addr; -+ -+ -+ pool_index = get_pool_index(slot, index); -+ if (!slot->rmap_list_pool[pool_index]) { -+ if (!need_alloc) -+ return NULL; -+ -+ page = alloc_page(GFP_KERNEL | __GFP_ZERO | __GFP_NOWARN); -+ if (!page) -+ return NULL; -+ -+ slot->rmap_list_pool[pool_index] = page; -+ } -+ -+ addr = kmap(slot->rmap_list_pool[pool_index]); -+ addr += index_page_offset(index); -+ -+ return addr; -+} -+ -+static inline void put_rmap_list_entry(struct vma_slot *slot, -+ unsigned long index) -+{ -+ unsigned long pool_index; -+ -+ pool_index = get_pool_index(slot, index); -+ BUG_ON(!slot->rmap_list_pool[pool_index]); -+ kunmap(slot->rmap_list_pool[pool_index]); -+} -+ -+static inline int entry_is_new(struct rmap_list_entry *entry) -+{ -+ return !entry->item; -+} -+ -+static inline unsigned long get_index_orig_addr(struct vma_slot *slot, -+ unsigned long index) -+{ -+ return slot->vma->vm_start + (index << PAGE_SHIFT); -+} -+ -+static inline unsigned long get_entry_address(struct rmap_list_entry *entry) -+{ -+ unsigned long addr; -+ -+ if (is_addr(entry->addr)) -+ addr = get_clean_addr(entry->addr); -+ else if (entry->item) -+ addr = get_rmap_addr(entry->item); -+ else -+ BUG(); -+ -+ return addr; -+} -+ -+static inline struct rmap_item *get_entry_item(struct rmap_list_entry *entry) -+{ -+ if (is_addr(entry->addr)) -+ return NULL; -+ -+ return entry->item; -+} -+ -+static inline void inc_rmap_list_pool_count(struct vma_slot *slot, -+ unsigned long index) -+{ -+ unsigned long pool_index; -+ -+ pool_index = get_pool_index(slot, index); -+ BUG_ON(!slot->rmap_list_pool[pool_index]); -+ slot->pool_counts[pool_index]++; -+} -+ -+static inline void dec_rmap_list_pool_count(struct vma_slot *slot, -+ unsigned long index) -+{ -+ unsigned long pool_index; -+ -+ pool_index = get_pool_index(slot, index); -+ BUG_ON(!slot->rmap_list_pool[pool_index]); -+ BUG_ON(!slot->pool_counts[pool_index]); -+ slot->pool_counts[pool_index]--; -+} -+ -+static inline int entry_has_rmap(struct rmap_list_entry *entry) -+{ -+ return !is_addr(entry->addr) && entry->item; -+} -+ -+static inline void swap_entries(struct rmap_list_entry *entry1, -+ unsigned long index1, -+ struct rmap_list_entry *entry2, -+ unsigned long index2) -+{ -+ struct rmap_list_entry tmp; -+ -+ /* swapping two new entries is meaningless */ -+ BUG_ON(entry_is_new(entry1) && entry_is_new(entry2)); -+ -+ tmp = *entry1; -+ *entry1 = *entry2; -+ *entry2 = tmp; -+ -+ if (entry_has_rmap(entry1)) -+ entry1->item->entry_index = index1; -+ -+ if (entry_has_rmap(entry2)) -+ entry2->item->entry_index = index2; -+ -+ if (entry_has_rmap(entry1) && !entry_has_rmap(entry2)) { -+ inc_rmap_list_pool_count(entry1->item->slot, index1); -+ dec_rmap_list_pool_count(entry1->item->slot, index2); -+ } else if (!entry_has_rmap(entry1) && entry_has_rmap(entry2)) { -+ inc_rmap_list_pool_count(entry2->item->slot, index2); -+ dec_rmap_list_pool_count(entry2->item->slot, index1); -+ } -+} -+ -+static inline void free_entry_item(struct rmap_list_entry *entry) -+{ -+ unsigned long index; -+ struct rmap_item *item; -+ -+ if (!is_addr(entry->addr)) { -+ BUG_ON(!entry->item); -+ item = entry->item; -+ entry->addr = get_rmap_addr(item); -+ set_is_addr(entry->addr); -+ index = item->entry_index; -+ remove_rmap_item_from_tree(item); -+ dec_rmap_list_pool_count(item->slot, index); -+ free_rmap_item(item); -+ } -+} -+ -+static inline int pool_entry_boundary(unsigned long index) -+{ -+ unsigned long linear_addr; -+ -+ linear_addr = sizeof(struct rmap_list_entry *) * index; -+ return index && !offset_in_page(linear_addr); -+} -+ -+static inline void try_free_last_pool(struct vma_slot *slot, -+ unsigned long index) -+{ -+ unsigned long pool_index; -+ -+ pool_index = get_pool_index(slot, index); -+ if (slot->rmap_list_pool[pool_index] && -+ !slot->pool_counts[pool_index]) { -+ __free_page(slot->rmap_list_pool[pool_index]); -+ slot->rmap_list_pool[pool_index] = NULL; -+ slot->flags |= UKSM_SLOT_NEED_SORT; -+ } -+ -+} -+ -+static inline unsigned long vma_item_index(struct vm_area_struct *vma, -+ struct rmap_item *item) -+{ -+ return (get_rmap_addr(item) - vma->vm_start) >> PAGE_SHIFT; -+} -+ -+static int within_same_pool(struct vma_slot *slot, -+ unsigned long i, unsigned long j) -+{ -+ unsigned long pool_i, pool_j; -+ -+ pool_i = get_pool_index(slot, i); -+ pool_j = get_pool_index(slot, j); -+ -+ return (pool_i == pool_j); -+} -+ -+static void sort_rmap_entry_list(struct vma_slot *slot) -+{ -+ unsigned long i, j; -+ struct rmap_list_entry *entry, *swap_entry; -+ -+ entry = get_rmap_list_entry(slot, 0, 0); -+ for (i = 0; i < slot->pages; ) { -+ -+ if (!entry) -+ goto skip_whole_pool; -+ -+ if (entry_is_new(entry)) -+ goto next_entry; -+ -+ if (is_addr(entry->addr)) { -+ entry->addr = 0; -+ goto next_entry; -+ } -+ -+ j = vma_item_index(slot->vma, entry->item); -+ if (j == i) -+ goto next_entry; -+ -+ if (within_same_pool(slot, i, j)) -+ swap_entry = entry + j - i; -+ else -+ swap_entry = get_rmap_list_entry(slot, j, 1); -+ -+ swap_entries(entry, i, swap_entry, j); -+ if (!within_same_pool(slot, i, j)) -+ put_rmap_list_entry(slot, j); -+ continue; -+ -+skip_whole_pool: -+ i += PAGE_SIZE / sizeof(*entry); -+ if (i < slot->pages) -+ entry = get_rmap_list_entry(slot, i, 0); -+ continue; -+ -+next_entry: -+ if (i >= slot->pages - 1 || -+ !within_same_pool(slot, i, i + 1)) { -+ put_rmap_list_entry(slot, i); -+ if (i + 1 < slot->pages) -+ entry = get_rmap_list_entry(slot, i + 1, 0); -+ } else -+ entry++; -+ i++; -+ continue; -+ } -+ -+ /* free empty pool entries which contain no rmap_item */ -+ /* CAN be simplied to based on only pool_counts when bug freed !!!!! */ -+ for (i = 0; i < slot->pool_size; i++) { -+ unsigned char has_rmap; -+ void *addr; -+ -+ if (!slot->rmap_list_pool[i]) -+ continue; -+ -+ has_rmap = 0; -+ addr = kmap(slot->rmap_list_pool[i]); -+ BUG_ON(!addr); -+ for (j = 0; j < PAGE_SIZE / sizeof(*entry); j++) { -+ entry = (struct rmap_list_entry *)addr + j; -+ if (is_addr(entry->addr)) -+ continue; -+ if (!entry->item) -+ continue; -+ has_rmap = 1; -+ } -+ kunmap(slot->rmap_list_pool[i]); -+ if (!has_rmap) { -+ BUG_ON(slot->pool_counts[i]); -+ __free_page(slot->rmap_list_pool[i]); -+ slot->rmap_list_pool[i] = NULL; -+ } -+ } -+ -+ slot->flags &= ~UKSM_SLOT_NEED_SORT; -+} -+ -+/* -+ * vma_fully_scanned() - if all the pages in this slot have been scanned. -+ */ -+static inline int vma_fully_scanned(struct vma_slot *slot) -+{ -+ return slot->pages_scanned == slot->pages; -+} -+ -+/** -+ * get_next_rmap_item() - Get the next rmap_item in a vma_slot according to -+ * its random permutation. This function is embedded with the random -+ * permutation index management code. -+ */ -+static struct rmap_item *get_next_rmap_item(struct vma_slot *slot, u32 *hash) -+{ -+ unsigned long rand_range, addr, swap_index, scan_index; -+ struct rmap_item *item = NULL; -+ struct rmap_list_entry *scan_entry, *swap_entry = NULL; -+ struct page *page; -+ -+ scan_index = swap_index = slot->pages_scanned % slot->pages; -+ -+ if (pool_entry_boundary(scan_index)) -+ try_free_last_pool(slot, scan_index - 1); -+ -+ if (vma_fully_scanned(slot)) { -+ if (slot->flags & UKSM_SLOT_NEED_SORT) -+ slot->flags |= UKSM_SLOT_NEED_RERAND; -+ else -+ slot->flags &= ~UKSM_SLOT_NEED_RERAND; -+ if (slot->flags & UKSM_SLOT_NEED_SORT) -+ sort_rmap_entry_list(slot); -+ } -+ -+ scan_entry = get_rmap_list_entry(slot, scan_index, 1); -+ if (!scan_entry) -+ return NULL; -+ -+ if (entry_is_new(scan_entry)) { -+ scan_entry->addr = get_index_orig_addr(slot, scan_index); -+ set_is_addr(scan_entry->addr); -+ } -+ -+ if (slot->flags & UKSM_SLOT_NEED_RERAND) { -+ rand_range = slot->pages - scan_index; -+ BUG_ON(!rand_range); -+ swap_index = scan_index + (prandom_u32() % rand_range); -+ } -+ -+ if (swap_index != scan_index) { -+ swap_entry = get_rmap_list_entry(slot, swap_index, 1); -+ -+ if (!swap_entry) -+ return NULL; -+ -+ if (entry_is_new(swap_entry)) { -+ swap_entry->addr = get_index_orig_addr(slot, -+ swap_index); -+ set_is_addr(swap_entry->addr); -+ } -+ swap_entries(scan_entry, scan_index, swap_entry, swap_index); -+ } -+ -+ addr = get_entry_address(scan_entry); -+ item = get_entry_item(scan_entry); -+ BUG_ON(addr > slot->vma->vm_end || addr < slot->vma->vm_start); -+ -+ page = follow_page(slot->vma, addr, FOLL_GET); -+ if (IS_ERR_OR_NULL(page)) -+ goto nopage; -+ -+ if (!PageAnon(page)) -+ goto putpage; -+ -+ /*check is zero_page pfn or uksm_zero_page*/ -+ if ((page_to_pfn(page) == zero_pfn) -+ || (page_to_pfn(page) == uksm_zero_pfn)) -+ goto putpage; -+ -+ flush_anon_page(slot->vma, page, addr); -+ flush_dcache_page(page); -+ -+ -+ *hash = page_hash(page, hash_strength, 1); -+ inc_uksm_pages_scanned(); -+ /*if the page content all zero, re-map to zero-page*/ -+ if (find_zero_page_hash(hash_strength, *hash)) { -+ if (!cmp_and_merge_zero_page(slot->vma, page)) { -+ slot->pages_merged++; -+ -+ /* For full-zero pages, no need to create rmap item */ -+ goto putpage; -+ } else { -+ inc_rshash_neg(memcmp_cost / 2); -+ } -+ } -+ -+ if (!item) { -+ item = alloc_rmap_item(); -+ if (item) { -+ /* It has already been zeroed */ -+ item->slot = slot; -+ item->address = addr; -+ item->entry_index = scan_index; -+ scan_entry->item = item; -+ inc_rmap_list_pool_count(slot, scan_index); -+ } else -+ goto putpage; -+ } -+ -+ BUG_ON(item->slot != slot); -+ /* the page may have changed */ -+ item->page = page; -+ put_rmap_list_entry(slot, scan_index); -+ if (swap_entry) -+ put_rmap_list_entry(slot, swap_index); -+ return item; -+ -+putpage: -+ put_page(page); -+ page = NULL; -+nopage: -+ /* no page, store addr back and free rmap_item if possible */ -+ free_entry_item(scan_entry); -+ put_rmap_list_entry(slot, scan_index); -+ if (swap_entry) -+ put_rmap_list_entry(slot, swap_index); -+ return NULL; -+} -+ -+static inline int in_stable_tree(struct rmap_item *rmap_item) -+{ -+ return rmap_item->address & STABLE_FLAG; -+} -+ -+/** -+ * scan_vma_one_page() - scan the next page in a vma_slot. Called with -+ * mmap_sem locked. -+ */ -+static noinline void scan_vma_one_page(struct vma_slot *slot) -+{ -+ u32 hash; -+ struct mm_struct *mm; -+ struct rmap_item *rmap_item = NULL; -+ struct vm_area_struct *vma = slot->vma; -+ -+ mm = vma->vm_mm; -+ BUG_ON(!mm); -+ BUG_ON(!slot); -+ -+ rmap_item = get_next_rmap_item(slot, &hash); -+ if (!rmap_item) -+ goto out1; -+ -+ if (PageKsm(rmap_item->page) && in_stable_tree(rmap_item)) -+ goto out2; -+ -+ cmp_and_merge_page(rmap_item, hash); -+out2: -+ put_page(rmap_item->page); -+out1: -+ slot->pages_scanned++; -+ slot->this_sampled++; -+ if (slot->fully_scanned_round != fully_scanned_round) -+ scanned_virtual_pages++; -+ -+ if (vma_fully_scanned(slot)) -+ slot->fully_scanned_round = fully_scanned_round; -+} -+ -+static inline unsigned long rung_get_pages(struct scan_rung *rung) -+{ -+ struct slot_tree_node *node; -+ -+ if (!rung->vma_root.rnode) -+ return 0; -+ -+ node = container_of(rung->vma_root.rnode, struct slot_tree_node, snode); -+ -+ return node->size; -+} -+ -+#define RUNG_SAMPLED_MIN 3 -+ -+static inline -+void uksm_calc_rung_step(struct scan_rung *rung, -+ unsigned long page_time, unsigned long ratio) -+{ -+ unsigned long sampled, pages; -+ -+ /* will be fully scanned ? */ -+ if (!rung->cover_msecs) { -+ rung->step = 1; -+ return; -+ } -+ -+ sampled = rung->cover_msecs * (NSEC_PER_MSEC / TIME_RATIO_SCALE) -+ * ratio / page_time; -+ -+ /* -+ * Before we finsish a scan round and expensive per-round jobs, -+ * we need to have a chance to estimate the per page time. So -+ * the sampled number can not be too small. -+ */ -+ if (sampled < RUNG_SAMPLED_MIN) -+ sampled = RUNG_SAMPLED_MIN; -+ -+ pages = rung_get_pages(rung); -+ if (likely(pages > sampled)) -+ rung->step = pages / sampled; -+ else -+ rung->step = 1; -+} -+ -+static inline int step_need_recalc(struct scan_rung *rung) -+{ -+ unsigned long pages, stepmax; -+ -+ pages = rung_get_pages(rung); -+ stepmax = pages / RUNG_SAMPLED_MIN; -+ -+ return pages && (rung->step > pages || -+ (stepmax && rung->step > stepmax)); -+} -+ -+static inline -+void reset_current_scan(struct scan_rung *rung, int finished, int step_recalc) -+{ -+ struct vma_slot *slot; -+ -+ if (finished) -+ rung->flags |= UKSM_RUNG_ROUND_FINISHED; -+ -+ if (step_recalc || step_need_recalc(rung)) { -+ uksm_calc_rung_step(rung, uksm_ema_page_time, rung->cpu_ratio); -+ BUG_ON(step_need_recalc(rung)); -+ } -+ -+ slot_iter_index = prandom_u32() % rung->step; -+ BUG_ON(!rung->vma_root.rnode); -+ slot = sradix_tree_next(&rung->vma_root, NULL, 0, slot_iter); -+ BUG_ON(!slot); -+ -+ rung->current_scan = slot; -+ rung->current_offset = slot_iter_index; -+} -+ -+static inline struct sradix_tree_root *slot_get_root(struct vma_slot *slot) -+{ -+ return &slot->rung->vma_root; -+} -+ -+/* -+ * return if resetted. -+ */ -+static int advance_current_scan(struct scan_rung *rung) -+{ -+ unsigned short n; -+ struct vma_slot *slot, *next = NULL; -+ -+ BUG_ON(!rung->vma_root.num); -+ -+ slot = rung->current_scan; -+ n = (slot->pages - rung->current_offset) % rung->step; -+ slot_iter_index = rung->step - n; -+ next = sradix_tree_next(&rung->vma_root, slot->snode, -+ slot->sindex, slot_iter); -+ -+ if (next) { -+ rung->current_offset = slot_iter_index; -+ rung->current_scan = next; -+ return 0; -+ } else { -+ reset_current_scan(rung, 1, 0); -+ return 1; -+ } -+} -+ -+static inline void rung_rm_slot(struct vma_slot *slot) -+{ -+ struct scan_rung *rung = slot->rung; -+ struct sradix_tree_root *root; -+ -+ if (rung->current_scan == slot) -+ advance_current_scan(rung); -+ -+ root = slot_get_root(slot); -+ sradix_tree_delete_from_leaf(root, slot->snode, slot->sindex); -+ slot->snode = NULL; -+ if (step_need_recalc(rung)) { -+ uksm_calc_rung_step(rung, uksm_ema_page_time, rung->cpu_ratio); -+ BUG_ON(step_need_recalc(rung)); -+ } -+ -+ /* In case advance_current_scan loop back to this slot again */ -+ if (rung->vma_root.num && rung->current_scan == slot) -+ reset_current_scan(slot->rung, 1, 0); -+} -+ -+static inline void rung_add_new_slots(struct scan_rung *rung, -+ struct vma_slot **slots, unsigned long num) -+{ -+ int err; -+ struct vma_slot *slot; -+ unsigned long i; -+ struct sradix_tree_root *root = &rung->vma_root; -+ -+ err = sradix_tree_enter(root, (void **)slots, num); -+ BUG_ON(err); -+ -+ for (i = 0; i < num; i++) { -+ slot = slots[i]; -+ slot->rung = rung; -+ BUG_ON(vma_fully_scanned(slot)); -+ } -+ -+ if (rung->vma_root.num == num) -+ reset_current_scan(rung, 0, 1); -+} -+ -+static inline int rung_add_one_slot(struct scan_rung *rung, -+ struct vma_slot *slot) -+{ -+ int err; -+ -+ err = sradix_tree_enter(&rung->vma_root, (void **)&slot, 1); -+ if (err) -+ return err; -+ -+ slot->rung = rung; -+ if (rung->vma_root.num == 1) -+ reset_current_scan(rung, 0, 1); -+ -+ return 0; -+} -+ -+/* -+ * Return true if the slot is deleted from its rung. -+ */ -+static inline int vma_rung_enter(struct vma_slot *slot, struct scan_rung *rung) -+{ -+ struct scan_rung *old_rung = slot->rung; -+ int err; -+ -+ if (old_rung == rung) -+ return 0; -+ -+ rung_rm_slot(slot); -+ err = rung_add_one_slot(rung, slot); -+ if (err) { -+ err = rung_add_one_slot(old_rung, slot); -+ WARN_ON(err); /* OOPS, badly OOM, we lost this slot */ -+ } -+ -+ return 1; -+} -+ -+static inline int vma_rung_up(struct vma_slot *slot) -+{ -+ struct scan_rung *rung; -+ -+ rung = slot->rung; -+ if (slot->rung != &uksm_scan_ladder[SCAN_LADDER_SIZE-1]) -+ rung++; -+ -+ return vma_rung_enter(slot, rung); -+} -+ -+static inline int vma_rung_down(struct vma_slot *slot) -+{ -+ struct scan_rung *rung; -+ -+ rung = slot->rung; -+ if (slot->rung != &uksm_scan_ladder[0]) -+ rung--; -+ -+ return vma_rung_enter(slot, rung); -+} -+ -+/** -+ * cal_dedup_ratio() - Calculate the deduplication ratio for this slot. -+ */ -+static unsigned long cal_dedup_ratio(struct vma_slot *slot) -+{ -+ unsigned long ret; -+ unsigned long pages; -+ -+ pages = slot->this_sampled; -+ if (!pages) -+ return 0; -+ -+ BUG_ON(slot->pages_scanned == slot->last_scanned); -+ -+ ret = slot->pages_merged; -+ -+ /* Thrashing area filtering */ -+ if (ret && uksm_thrash_threshold) { -+ if (slot->pages_cowed * 100 / slot->pages_merged -+ > uksm_thrash_threshold) { -+ ret = 0; -+ } else { -+ ret = slot->pages_merged - slot->pages_cowed; -+ } -+ } -+ -+ return ret * 100 / pages; -+} -+ -+/** -+ * cal_dedup_ratio() - Calculate the deduplication ratio for this slot. -+ */ -+static unsigned long cal_dedup_ratio_old(struct vma_slot *slot) -+{ -+ unsigned long ret; -+ unsigned long pages; -+ -+ pages = slot->pages; -+ if (!pages) -+ return 0; -+ -+ ret = slot->pages_bemerged; -+ -+ /* Thrashing area filtering */ -+ if (ret && uksm_thrash_threshold) { -+ if (slot->pages_cowed * 100 / slot->pages_bemerged -+ > uksm_thrash_threshold) { -+ ret = 0; -+ } else { -+ ret = slot->pages_bemerged - slot->pages_cowed; -+ } -+ } -+ -+ return ret * 100 / pages; -+} -+ -+/** -+ * stable_node_reinsert() - When the hash_strength has been adjusted, the -+ * stable tree need to be restructured, this is the function re-inserting the -+ * stable node. -+ */ -+static inline void stable_node_reinsert(struct stable_node *new_node, -+ struct page *page, -+ struct rb_root *root_treep, -+ struct list_head *tree_node_listp, -+ u32 hash) -+{ -+ struct rb_node **new = &root_treep->rb_node; -+ struct rb_node *parent = NULL; -+ struct stable_node *stable_node; -+ struct tree_node *tree_node; -+ struct page *tree_page; -+ int cmp; -+ -+ while (*new) { -+ int cmp; -+ -+ tree_node = rb_entry(*new, struct tree_node, node); -+ -+ cmp = hash_cmp(hash, tree_node->hash); -+ -+ if (cmp < 0) { -+ parent = *new; -+ new = &parent->rb_left; -+ } else if (cmp > 0) { -+ parent = *new; -+ new = &parent->rb_right; -+ } else -+ break; -+ } -+ -+ if (*new) { -+ /* find a stable tree node with same first level hash value */ -+ stable_node_hash_max(new_node, page, hash); -+ if (tree_node->count == 1) { -+ stable_node = rb_entry(tree_node->sub_root.rb_node, -+ struct stable_node, node); -+ tree_page = get_uksm_page(stable_node, 1, 0); -+ if (tree_page) { -+ stable_node_hash_max(stable_node, -+ tree_page, hash); -+ put_page(tree_page); -+ -+ /* prepare for stable node insertion */ -+ -+ cmp = hash_cmp(new_node->hash_max, -+ stable_node->hash_max); -+ parent = &stable_node->node; -+ if (cmp < 0) -+ new = &parent->rb_left; -+ else if (cmp > 0) -+ new = &parent->rb_right; -+ else -+ goto failed; -+ -+ goto add_node; -+ } else { -+ /* the only stable_node deleted, the tree node -+ * was not deleted. -+ */ -+ goto tree_node_reuse; -+ } -+ } -+ -+ /* well, search the collision subtree */ -+ new = &tree_node->sub_root.rb_node; -+ parent = NULL; -+ BUG_ON(!*new); -+ while (*new) { -+ int cmp; -+ -+ stable_node = rb_entry(*new, struct stable_node, node); -+ -+ cmp = hash_cmp(new_node->hash_max, -+ stable_node->hash_max); -+ -+ if (cmp < 0) { -+ parent = *new; -+ new = &parent->rb_left; -+ } else if (cmp > 0) { -+ parent = *new; -+ new = &parent->rb_right; -+ } else { -+ /* oh, no, still a collision */ -+ goto failed; -+ } -+ } -+ -+ goto add_node; -+ } -+ -+ /* no tree node found */ -+ tree_node = alloc_tree_node(tree_node_listp); -+ if (!tree_node) { -+ pr_err("UKSM: memory allocation error!\n"); -+ goto failed; -+ } else { -+ tree_node->hash = hash; -+ rb_link_node(&tree_node->node, parent, new); -+ rb_insert_color(&tree_node->node, root_treep); -+ -+tree_node_reuse: -+ /* prepare for stable node insertion */ -+ parent = NULL; -+ new = &tree_node->sub_root.rb_node; -+ } -+ -+add_node: -+ rb_link_node(&new_node->node, parent, new); -+ rb_insert_color(&new_node->node, &tree_node->sub_root); -+ new_node->tree_node = tree_node; -+ tree_node->count++; -+ return; -+ -+failed: -+ /* This can only happen when two nodes have collided -+ * in two levels. -+ */ -+ new_node->tree_node = NULL; -+ return; -+} -+ -+static inline void free_all_tree_nodes(struct list_head *list) -+{ -+ struct tree_node *node, *tmp; -+ -+ list_for_each_entry_safe(node, tmp, list, all_list) { -+ free_tree_node(node); -+ } -+} -+ -+/** -+ * stable_tree_delta_hash() - Delta hash the stable tree from previous hash -+ * strength to the current hash_strength. It re-structures the hole tree. -+ */ -+static inline void stable_tree_delta_hash(u32 prev_hash_strength) -+{ -+ struct stable_node *node, *tmp; -+ struct rb_root *root_new_treep; -+ struct list_head *new_tree_node_listp; -+ -+ stable_tree_index = (stable_tree_index + 1) % 2; -+ root_new_treep = &root_stable_tree[stable_tree_index]; -+ new_tree_node_listp = &stable_tree_node_list[stable_tree_index]; -+ *root_new_treep = RB_ROOT; -+ BUG_ON(!list_empty(new_tree_node_listp)); -+ -+ /* -+ * we need to be safe, the node could be removed by get_uksm_page() -+ */ -+ list_for_each_entry_safe(node, tmp, &stable_node_list, all_list) { -+ void *addr; -+ struct page *node_page; -+ u32 hash; -+ -+ /* -+ * We are completely re-structuring the stable nodes to a new -+ * stable tree. We don't want to touch the old tree unlinks and -+ * old tree_nodes. The old tree_nodes will be freed at once. -+ */ -+ node_page = get_uksm_page(node, 0, 0); -+ if (!node_page) -+ continue; -+ -+ if (node->tree_node) { -+ hash = node->tree_node->hash; -+ -+ addr = kmap_atomic(node_page); -+ -+ hash = delta_hash(addr, prev_hash_strength, -+ hash_strength, hash); -+ kunmap_atomic(addr); -+ } else { -+ /* -+ *it was not inserted to rbtree due to collision in last -+ *round scan. -+ */ -+ hash = page_hash(node_page, hash_strength, 0); -+ } -+ -+ stable_node_reinsert(node, node_page, root_new_treep, -+ new_tree_node_listp, hash); -+ put_page(node_page); -+ } -+ -+ root_stable_treep = root_new_treep; -+ free_all_tree_nodes(stable_tree_node_listp); -+ BUG_ON(!list_empty(stable_tree_node_listp)); -+ stable_tree_node_listp = new_tree_node_listp; -+} -+ -+static inline void inc_hash_strength(unsigned long delta) -+{ -+ hash_strength += 1 << delta; -+ if (hash_strength > HASH_STRENGTH_MAX) -+ hash_strength = HASH_STRENGTH_MAX; -+} -+ -+static inline void dec_hash_strength(unsigned long delta) -+{ -+ unsigned long change = 1 << delta; -+ -+ if (hash_strength <= change + 1) -+ hash_strength = 1; -+ else -+ hash_strength -= change; -+} -+ -+static inline void inc_hash_strength_delta(void) -+{ -+ hash_strength_delta++; -+ if (hash_strength_delta > HASH_STRENGTH_DELTA_MAX) -+ hash_strength_delta = HASH_STRENGTH_DELTA_MAX; -+} -+ -+static inline unsigned long get_current_neg_ratio(void) -+{ -+ u64 pos = benefit.pos; -+ u64 neg = benefit.neg; -+ -+ if (!neg) -+ return 0; -+ -+ if (!pos || neg > pos) -+ return 100; -+ -+ if (neg > div64_u64(U64_MAX, 100)) -+ pos = div64_u64(pos, 100); -+ else -+ neg *= 100; -+ -+ return div64_u64(neg, pos); -+} -+ -+static inline unsigned long get_current_benefit(void) -+{ -+ u64 pos = benefit.pos; -+ u64 neg = benefit.neg; -+ u64 scanned = benefit.scanned; -+ -+ if (neg > pos) -+ return 0; -+ -+ return div64_u64((pos - neg), scanned); -+} -+ -+static inline int judge_rshash_direction(void) -+{ -+ u64 current_neg_ratio, stable_benefit; -+ u64 current_benefit, delta = 0; -+ int ret = STILL; -+ -+ /* -+ * Try to probe a value after the boot, and in case the system -+ * are still for a long time. -+ */ -+ if ((fully_scanned_round & 0xFFULL) == 10) { -+ ret = OBSCURE; -+ goto out; -+ } -+ -+ current_neg_ratio = get_current_neg_ratio(); -+ -+ if (current_neg_ratio == 0) { -+ rshash_neg_cont_zero++; -+ if (rshash_neg_cont_zero > 2) -+ return GO_DOWN; -+ else -+ return STILL; -+ } -+ rshash_neg_cont_zero = 0; -+ -+ if (current_neg_ratio > 90) { -+ ret = GO_UP; -+ goto out; -+ } -+ -+ current_benefit = get_current_benefit(); -+ stable_benefit = rshash_state.stable_benefit; -+ -+ if (!stable_benefit) { -+ ret = OBSCURE; -+ goto out; -+ } -+ -+ if (current_benefit > stable_benefit) -+ delta = current_benefit - stable_benefit; -+ else if (current_benefit < stable_benefit) -+ delta = stable_benefit - current_benefit; -+ -+ delta = div64_u64(100 * delta, stable_benefit); -+ -+ if (delta > 50) { -+ rshash_cont_obscure++; -+ if (rshash_cont_obscure > 2) -+ return OBSCURE; -+ else -+ return STILL; -+ } -+ -+out: -+ rshash_cont_obscure = 0; -+ return ret; -+} -+ -+/** -+ * rshash_adjust() - The main function to control the random sampling state -+ * machine for hash strength adapting. -+ * -+ * return true if hash_strength has changed. -+ */ -+static inline int rshash_adjust(void) -+{ -+ unsigned long prev_hash_strength = hash_strength; -+ -+ if (!encode_benefit()) -+ return 0; -+ -+ switch (rshash_state.state) { -+ case RSHASH_STILL: -+ switch (judge_rshash_direction()) { -+ case GO_UP: -+ if (rshash_state.pre_direct == GO_DOWN) -+ hash_strength_delta = 0; -+ -+ inc_hash_strength(hash_strength_delta); -+ inc_hash_strength_delta(); -+ rshash_state.stable_benefit = get_current_benefit(); -+ rshash_state.pre_direct = GO_UP; -+ break; -+ -+ case GO_DOWN: -+ if (rshash_state.pre_direct == GO_UP) -+ hash_strength_delta = 0; -+ -+ dec_hash_strength(hash_strength_delta); -+ inc_hash_strength_delta(); -+ rshash_state.stable_benefit = get_current_benefit(); -+ rshash_state.pre_direct = GO_DOWN; -+ break; -+ -+ case OBSCURE: -+ rshash_state.stable_point = hash_strength; -+ rshash_state.turn_point_down = hash_strength; -+ rshash_state.turn_point_up = hash_strength; -+ rshash_state.turn_benefit_down = get_current_benefit(); -+ rshash_state.turn_benefit_up = get_current_benefit(); -+ rshash_state.lookup_window_index = 0; -+ rshash_state.state = RSHASH_TRYDOWN; -+ dec_hash_strength(hash_strength_delta); -+ inc_hash_strength_delta(); -+ break; -+ -+ case STILL: -+ break; -+ default: -+ BUG(); -+ } -+ break; -+ -+ case RSHASH_TRYDOWN: -+ if (rshash_state.lookup_window_index++ % 5 == 0) -+ rshash_state.below_count = 0; -+ -+ if (get_current_benefit() < rshash_state.stable_benefit) -+ rshash_state.below_count++; -+ else if (get_current_benefit() > -+ rshash_state.turn_benefit_down) { -+ rshash_state.turn_point_down = hash_strength; -+ rshash_state.turn_benefit_down = get_current_benefit(); -+ } -+ -+ if (rshash_state.below_count >= 3 || -+ judge_rshash_direction() == GO_UP || -+ hash_strength == 1) { -+ hash_strength = rshash_state.stable_point; -+ hash_strength_delta = 0; -+ inc_hash_strength(hash_strength_delta); -+ inc_hash_strength_delta(); -+ rshash_state.lookup_window_index = 0; -+ rshash_state.state = RSHASH_TRYUP; -+ hash_strength_delta = 0; -+ } else { -+ dec_hash_strength(hash_strength_delta); -+ inc_hash_strength_delta(); -+ } -+ break; -+ -+ case RSHASH_TRYUP: -+ if (rshash_state.lookup_window_index++ % 5 == 0) -+ rshash_state.below_count = 0; -+ -+ if (get_current_benefit() < rshash_state.turn_benefit_down) -+ rshash_state.below_count++; -+ else if (get_current_benefit() > rshash_state.turn_benefit_up) { -+ rshash_state.turn_point_up = hash_strength; -+ rshash_state.turn_benefit_up = get_current_benefit(); -+ } -+ -+ if (rshash_state.below_count >= 3 || -+ judge_rshash_direction() == GO_DOWN || -+ hash_strength == HASH_STRENGTH_MAX) { -+ hash_strength = rshash_state.turn_benefit_up > -+ rshash_state.turn_benefit_down ? -+ rshash_state.turn_point_up : -+ rshash_state.turn_point_down; -+ -+ rshash_state.state = RSHASH_PRE_STILL; -+ } else { -+ inc_hash_strength(hash_strength_delta); -+ inc_hash_strength_delta(); -+ } -+ -+ break; -+ -+ case RSHASH_NEW: -+ case RSHASH_PRE_STILL: -+ rshash_state.stable_benefit = get_current_benefit(); -+ rshash_state.state = RSHASH_STILL; -+ hash_strength_delta = 0; -+ break; -+ default: -+ BUG(); -+ } -+ -+ /* rshash_neg = rshash_pos = 0; */ -+ reset_benefit(); -+ -+ if (prev_hash_strength != hash_strength) -+ stable_tree_delta_hash(prev_hash_strength); -+ -+ return prev_hash_strength != hash_strength; -+} -+ -+/** -+ * round_update_ladder() - The main function to do update of all the -+ * adjustments whenever a scan round is finished. -+ */ -+static noinline void round_update_ladder(void) -+{ -+ int i; -+ unsigned long dedup; -+ struct vma_slot *slot, *tmp_slot; -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) -+ uksm_scan_ladder[i].flags &= ~UKSM_RUNG_ROUND_FINISHED; -+ -+ list_for_each_entry_safe(slot, tmp_slot, &vma_slot_dedup, dedup_list) { -+ -+ /* slot may be rung_rm_slot() when mm exits */ -+ if (slot->snode) { -+ dedup = cal_dedup_ratio_old(slot); -+ if (dedup && dedup >= uksm_abundant_threshold) -+ vma_rung_up(slot); -+ } -+ -+ slot->pages_bemerged = 0; -+ slot->pages_cowed = 0; -+ -+ list_del_init(&slot->dedup_list); -+ } -+} -+ -+static void uksm_del_vma_slot(struct vma_slot *slot) -+{ -+ int i, j; -+ struct rmap_list_entry *entry; -+ -+ if (slot->snode) { -+ /* -+ * In case it just failed when entering the rung, it's not -+ * necessary. -+ */ -+ rung_rm_slot(slot); -+ } -+ -+ if (!list_empty(&slot->dedup_list)) -+ list_del(&slot->dedup_list); -+ -+ if (!slot->rmap_list_pool || !slot->pool_counts) { -+ /* In case it OOMed in uksm_vma_enter() */ -+ goto out; -+ } -+ -+ for (i = 0; i < slot->pool_size; i++) { -+ void *addr; -+ -+ if (!slot->rmap_list_pool[i]) -+ continue; -+ -+ addr = kmap(slot->rmap_list_pool[i]); -+ for (j = 0; j < PAGE_SIZE / sizeof(*entry); j++) { -+ entry = (struct rmap_list_entry *)addr + j; -+ if (is_addr(entry->addr)) -+ continue; -+ if (!entry->item) -+ continue; -+ -+ remove_rmap_item_from_tree(entry->item); -+ free_rmap_item(entry->item); -+ slot->pool_counts[i]--; -+ } -+ BUG_ON(slot->pool_counts[i]); -+ kunmap(slot->rmap_list_pool[i]); -+ __free_page(slot->rmap_list_pool[i]); -+ } -+ kfree(slot->rmap_list_pool); -+ kfree(slot->pool_counts); -+ -+out: -+ slot->rung = NULL; -+ if (slot->flags & UKSM_SLOT_IN_UKSM) { -+ BUG_ON(uksm_pages_total < slot->pages); -+ uksm_pages_total -= slot->pages; -+ } -+ -+ if (slot->fully_scanned_round == fully_scanned_round) -+ scanned_virtual_pages -= slot->pages; -+ else -+ scanned_virtual_pages -= slot->pages_scanned; -+ free_vma_slot(slot); -+} -+ -+ -+#define SPIN_LOCK_PERIOD 32 -+static struct vma_slot *cleanup_slots[SPIN_LOCK_PERIOD]; -+static inline void cleanup_vma_slots(void) -+{ -+ struct vma_slot *slot; -+ int i; -+ -+ i = 0; -+ spin_lock(&vma_slot_list_lock); -+ while (!list_empty(&vma_slot_del)) { -+ slot = list_entry(vma_slot_del.next, -+ struct vma_slot, slot_list); -+ list_del(&slot->slot_list); -+ cleanup_slots[i++] = slot; -+ if (i == SPIN_LOCK_PERIOD) { -+ spin_unlock(&vma_slot_list_lock); -+ while (--i >= 0) -+ uksm_del_vma_slot(cleanup_slots[i]); -+ i = 0; -+ spin_lock(&vma_slot_list_lock); -+ } -+ } -+ spin_unlock(&vma_slot_list_lock); -+ -+ while (--i >= 0) -+ uksm_del_vma_slot(cleanup_slots[i]); -+} -+ -+/* -+ * Expotional moving average formula -+ */ -+static inline unsigned long ema(unsigned long curr, unsigned long last_ema) -+{ -+ /* -+ * For a very high burst, even the ema cannot work well, a false very -+ * high per-page time estimation can result in feedback in very high -+ * overhead of context switch and rung update -- this will then lead -+ * to higher per-paper time, this may not converge. -+ * -+ * Instead, we try to approach this value in a binary manner. -+ */ -+ if (curr > last_ema * 10) -+ return last_ema * 2; -+ -+ return (EMA_ALPHA * curr + (100 - EMA_ALPHA) * last_ema) / 100; -+} -+ -+/* -+ * convert cpu ratio in 1/TIME_RATIO_SCALE configured by user to -+ * nanoseconds based on current uksm_sleep_jiffies. -+ */ -+static inline unsigned long cpu_ratio_to_nsec(unsigned int ratio) -+{ -+ return NSEC_PER_USEC * jiffies_to_usecs(uksm_sleep_jiffies) / -+ (TIME_RATIO_SCALE - ratio) * ratio; -+} -+ -+ -+static inline unsigned long rung_real_ratio(int cpu_time_ratio) -+{ -+ unsigned long ret; -+ -+ BUG_ON(!cpu_time_ratio); -+ -+ if (cpu_time_ratio > 0) -+ ret = cpu_time_ratio; -+ else -+ ret = (unsigned long)(-cpu_time_ratio) * -+ uksm_max_cpu_percentage / 100UL; -+ -+ return ret ? ret : 1; -+} -+ -+static noinline void uksm_calc_scan_pages(void) -+{ -+ struct scan_rung *ladder = uksm_scan_ladder; -+ unsigned long sleep_usecs, nsecs; -+ unsigned long ratio; -+ int i; -+ unsigned long per_page; -+ -+ if (uksm_ema_page_time > 100000 || -+ (((unsigned long) uksm_eval_round & (256UL - 1)) == 0UL)) -+ uksm_ema_page_time = UKSM_PAGE_TIME_DEFAULT; -+ -+ per_page = uksm_ema_page_time; -+ BUG_ON(!per_page); -+ -+ /* -+ * For every 8 eval round, we try to probe a uksm_sleep_jiffies value -+ * based on saved user input. -+ */ -+ if (((unsigned long) uksm_eval_round & (8UL - 1)) == 0UL) -+ uksm_sleep_jiffies = uksm_sleep_saved; -+ -+ /* We require a rung scan at least 1 page in a period. */ -+ nsecs = per_page; -+ ratio = rung_real_ratio(ladder[0].cpu_ratio); -+ if (cpu_ratio_to_nsec(ratio) < nsecs) { -+ sleep_usecs = nsecs * (TIME_RATIO_SCALE - ratio) / ratio -+ / NSEC_PER_USEC; -+ uksm_sleep_jiffies = usecs_to_jiffies(sleep_usecs) + 1; -+ } -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ ratio = rung_real_ratio(ladder[i].cpu_ratio); -+ ladder[i].pages_to_scan = cpu_ratio_to_nsec(ratio) / -+ per_page; -+ BUG_ON(!ladder[i].pages_to_scan); -+ uksm_calc_rung_step(&ladder[i], per_page, ratio); -+ } -+} -+ -+/* -+ * From the scan time of this round (ns) to next expected min sleep time -+ * (ms), be careful of the possible overflows. ratio is taken from -+ * rung_real_ratio() -+ */ -+static inline -+unsigned int scan_time_to_sleep(unsigned long long scan_time, unsigned long ratio) -+{ -+ scan_time >>= 20; /* to msec level now */ -+ BUG_ON(scan_time > (ULONG_MAX / TIME_RATIO_SCALE)); -+ -+ return (unsigned int) ((unsigned long) scan_time * -+ (TIME_RATIO_SCALE - ratio) / ratio); -+} -+ -+#define __round_mask(x, y) ((__typeof__(x))((y)-1)) -+#define round_up(x, y) ((((x)-1) | __round_mask(x, y))+1) -+ -+static void uksm_vma_enter(struct vma_slot **slots, unsigned long num) -+{ -+ struct scan_rung *rung; -+ -+ rung = &uksm_scan_ladder[0]; -+ rung_add_new_slots(rung, slots, num); -+} -+ -+static struct vma_slot *batch_slots[SLOT_TREE_NODE_STORE_SIZE]; -+ -+static void uksm_enter_all_slots(void) -+{ -+ struct vma_slot *slot; -+ unsigned long index; -+ struct list_head empty_vma_list; -+ int i; -+ -+ i = 0; -+ index = 0; -+ INIT_LIST_HEAD(&empty_vma_list); -+ -+ spin_lock(&vma_slot_list_lock); -+ while (!list_empty(&vma_slot_new)) { -+ slot = list_entry(vma_slot_new.next, -+ struct vma_slot, slot_list); -+ -+ if (!slot->vma->anon_vma) { -+ list_move(&slot->slot_list, &empty_vma_list); -+ } else if (vma_can_enter(slot->vma)) { -+ batch_slots[index++] = slot; -+ list_del_init(&slot->slot_list); -+ } else { -+ list_move(&slot->slot_list, &vma_slot_noadd); -+ } -+ -+ if (++i == SPIN_LOCK_PERIOD || -+ (index && !(index % SLOT_TREE_NODE_STORE_SIZE))) { -+ spin_unlock(&vma_slot_list_lock); -+ -+ if (index && !(index % SLOT_TREE_NODE_STORE_SIZE)) { -+ uksm_vma_enter(batch_slots, index); -+ index = 0; -+ } -+ i = 0; -+ cond_resched(); -+ spin_lock(&vma_slot_list_lock); -+ } -+ } -+ -+ list_splice(&empty_vma_list, &vma_slot_new); -+ -+ spin_unlock(&vma_slot_list_lock); -+ -+ if (index) -+ uksm_vma_enter(batch_slots, index); -+ -+} -+ -+static inline int rung_round_finished(struct scan_rung *rung) -+{ -+ return rung->flags & UKSM_RUNG_ROUND_FINISHED; -+} -+ -+static inline void judge_slot(struct vma_slot *slot) -+{ -+ struct scan_rung *rung = slot->rung; -+ unsigned long dedup; -+ int deleted; -+ -+ dedup = cal_dedup_ratio(slot); -+ if (vma_fully_scanned(slot) && uksm_thrash_threshold) -+ deleted = vma_rung_enter(slot, &uksm_scan_ladder[0]); -+ else if (dedup && dedup >= uksm_abundant_threshold) -+ deleted = vma_rung_up(slot); -+ else -+ deleted = vma_rung_down(slot); -+ -+ slot->pages_merged = 0; -+ slot->pages_cowed = 0; -+ slot->this_sampled = 0; -+ -+ if (vma_fully_scanned(slot)) -+ slot->pages_scanned = 0; -+ -+ slot->last_scanned = slot->pages_scanned; -+ -+ /* If its deleted in above, then rung was already advanced. */ -+ if (!deleted) -+ advance_current_scan(rung); -+} -+ -+ -+static inline int hash_round_finished(void) -+{ -+ if (scanned_virtual_pages > (uksm_pages_total >> 2)) { -+ scanned_virtual_pages = 0; -+ if (uksm_pages_scanned) -+ fully_scanned_round++; -+ -+ return 1; -+ } else { -+ return 0; -+ } -+} -+ -+#define UKSM_MMSEM_BATCH 5 -+#define BUSY_RETRY 100 -+ -+/** -+ * uksm_do_scan() - the main worker function. -+ */ -+static noinline void uksm_do_scan(void) -+{ -+ struct vma_slot *slot, *iter; -+ struct mm_struct *busy_mm; -+ unsigned char round_finished, all_rungs_emtpy; -+ int i, err, mmsem_batch; -+ unsigned long pcost; -+ long long delta_exec; -+ unsigned long vpages, max_cpu_ratio; -+ unsigned long long start_time, end_time, scan_time; -+ unsigned int expected_jiffies; -+ -+ might_sleep(); -+ -+ vpages = 0; -+ -+ start_time = task_sched_runtime(current); -+ max_cpu_ratio = 0; -+ mmsem_batch = 0; -+ -+ for (i = 0; i < SCAN_LADDER_SIZE;) { -+ struct scan_rung *rung = &uksm_scan_ladder[i]; -+ unsigned long ratio; -+ int busy_retry; -+ -+ if (!rung->pages_to_scan) { -+ i++; -+ continue; -+ } -+ -+ if (!rung->vma_root.num) { -+ rung->pages_to_scan = 0; -+ i++; -+ continue; -+ } -+ -+ ratio = rung_real_ratio(rung->cpu_ratio); -+ if (ratio > max_cpu_ratio) -+ max_cpu_ratio = ratio; -+ -+ busy_retry = BUSY_RETRY; -+ /* -+ * Do not consider rung_round_finished() here, just used up the -+ * rung->pages_to_scan quota. -+ */ -+ while (rung->pages_to_scan && rung->vma_root.num && -+ likely(!freezing(current))) { -+ int reset = 0; -+ -+ slot = rung->current_scan; -+ -+ BUG_ON(vma_fully_scanned(slot)); -+ -+ if (mmsem_batch) -+ err = 0; -+ else -+ err = try_down_read_slot_mmap_sem(slot); -+ -+ if (err == -ENOENT) { -+rm_slot: -+ rung_rm_slot(slot); -+ continue; -+ } -+ -+ busy_mm = slot->mm; -+ -+ if (err == -EBUSY) { -+ /* skip other vmas on the same mm */ -+ do { -+ reset = advance_current_scan(rung); -+ iter = rung->current_scan; -+ busy_retry--; -+ if (iter->vma->vm_mm != busy_mm || -+ !busy_retry || reset) -+ break; -+ } while (1); -+ -+ if (iter->vma->vm_mm != busy_mm) { -+ continue; -+ } else { -+ /* scan round finsished */ -+ break; -+ } -+ } -+ -+ BUG_ON(!vma_can_enter(slot->vma)); -+ if (uksm_test_exit(slot->vma->vm_mm)) { -+ mmsem_batch = 0; -+ up_read(&slot->vma->vm_mm->mmap_sem); -+ goto rm_slot; -+ } -+ -+ if (mmsem_batch) -+ mmsem_batch--; -+ else -+ mmsem_batch = UKSM_MMSEM_BATCH; -+ -+ /* Ok, we have take the mmap_sem, ready to scan */ -+ scan_vma_one_page(slot); -+ rung->pages_to_scan--; -+ vpages++; -+ -+ if (rung->current_offset + rung->step > slot->pages - 1 -+ || vma_fully_scanned(slot)) { -+ up_read(&slot->vma->vm_mm->mmap_sem); -+ judge_slot(slot); -+ mmsem_batch = 0; -+ } else { -+ rung->current_offset += rung->step; -+ if (!mmsem_batch) -+ up_read(&slot->vma->vm_mm->mmap_sem); -+ } -+ -+ busy_retry = BUSY_RETRY; -+ cond_resched(); -+ } -+ -+ if (mmsem_batch) { -+ up_read(&slot->vma->vm_mm->mmap_sem); -+ mmsem_batch = 0; -+ } -+ -+ if (freezing(current)) -+ break; -+ -+ cond_resched(); -+ } -+ end_time = task_sched_runtime(current); -+ delta_exec = end_time - start_time; -+ -+ if (freezing(current)) -+ return; -+ -+ cleanup_vma_slots(); -+ uksm_enter_all_slots(); -+ -+ round_finished = 1; -+ all_rungs_emtpy = 1; -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ struct scan_rung *rung = &uksm_scan_ladder[i]; -+ -+ if (rung->vma_root.num) { -+ all_rungs_emtpy = 0; -+ if (!rung_round_finished(rung)) -+ round_finished = 0; -+ } -+ } -+ -+ if (all_rungs_emtpy) -+ round_finished = 0; -+ -+ if (round_finished) { -+ round_update_ladder(); -+ uksm_eval_round++; -+ -+ if (hash_round_finished() && rshash_adjust()) { -+ /* Reset the unstable root iff hash strength changed */ -+ uksm_hash_round++; -+ root_unstable_tree = RB_ROOT; -+ free_all_tree_nodes(&unstable_tree_node_list); -+ } -+ -+ /* -+ * A number of pages can hang around indefinitely on per-cpu -+ * pagevecs, raised page count preventing write_protect_page -+ * from merging them. Though it doesn't really matter much, -+ * it is puzzling to see some stuck in pages_volatile until -+ * other activity jostles them out, and they also prevented -+ * LTP's KSM test from succeeding deterministically; so drain -+ * them here (here rather than on entry to uksm_do_scan(), -+ * so we don't IPI too often when pages_to_scan is set low). -+ */ -+ lru_add_drain_all(); -+ } -+ -+ -+ if (vpages && delta_exec > 0) { -+ pcost = (unsigned long) delta_exec / vpages; -+ if (likely(uksm_ema_page_time)) -+ uksm_ema_page_time = ema(pcost, uksm_ema_page_time); -+ else -+ uksm_ema_page_time = pcost; -+ } -+ -+ uksm_calc_scan_pages(); -+ uksm_sleep_real = uksm_sleep_jiffies; -+ /* in case of radical cpu bursts, apply the upper bound */ -+ end_time = task_sched_runtime(current); -+ if (max_cpu_ratio && end_time > start_time) { -+ scan_time = end_time - start_time; -+ expected_jiffies = msecs_to_jiffies( -+ scan_time_to_sleep(scan_time, max_cpu_ratio)); -+ -+ if (expected_jiffies > uksm_sleep_real) -+ uksm_sleep_real = expected_jiffies; -+ -+ /* We have a 1 second up bound for responsiveness. */ -+ if (jiffies_to_msecs(uksm_sleep_real) > MSEC_PER_SEC) -+ uksm_sleep_real = msecs_to_jiffies(1000); -+ } -+ -+ return; -+} -+ -+static int ksmd_should_run(void) -+{ -+ return uksm_run & UKSM_RUN_MERGE; -+} -+ -+static int uksm_scan_thread(void *nothing) -+{ -+ set_freezable(); -+ set_user_nice(current, 5); -+ -+ while (!kthread_should_stop()) { -+ mutex_lock(&uksm_thread_mutex); -+ if (ksmd_should_run()) -+ uksm_do_scan(); -+ mutex_unlock(&uksm_thread_mutex); -+ -+ try_to_freeze(); -+ -+ if (ksmd_should_run()) { -+ schedule_timeout_interruptible(uksm_sleep_real); -+ uksm_sleep_times++; -+ } else { -+ wait_event_freezable(uksm_thread_wait, -+ ksmd_should_run() || kthread_should_stop()); -+ } -+ } -+ return 0; -+} -+ -+void rmap_walk_ksm(struct page *page, struct rmap_walk_control *rwc) -+{ -+ struct stable_node *stable_node; -+ struct node_vma *node_vma; -+ struct rmap_item *rmap_item; -+ int search_new_forks = 0; -+ unsigned long address; -+ -+ VM_BUG_ON_PAGE(!PageKsm(page), page); -+ VM_BUG_ON_PAGE(!PageLocked(page), page); -+ -+ stable_node = page_stable_node(page); -+ if (!stable_node) -+ return; -+again: -+ hlist_for_each_entry(node_vma, &stable_node->hlist, hlist) { -+ hlist_for_each_entry(rmap_item, &node_vma->rmap_hlist, hlist) { -+ struct anon_vma *anon_vma = rmap_item->anon_vma; -+ struct anon_vma_chain *vmac; -+ struct vm_area_struct *vma; -+ -+ cond_resched(); -+ anon_vma_lock_read(anon_vma); -+ anon_vma_interval_tree_foreach(vmac, &anon_vma->rb_root, -+ 0, ULONG_MAX) { -+ cond_resched(); -+ vma = vmac->vma; -+ address = get_rmap_addr(rmap_item); -+ -+ if (address < vma->vm_start || -+ address >= vma->vm_end) -+ continue; -+ -+ if ((rmap_item->slot->vma == vma) == -+ search_new_forks) -+ continue; -+ -+ if (rwc->invalid_vma && rwc->invalid_vma(vma, rwc->arg)) -+ continue; -+ -+ if (!rwc->rmap_one(page, vma, address, rwc->arg)) { -+ anon_vma_unlock_read(anon_vma); -+ return; -+ } -+ -+ if (rwc->done && rwc->done(page)) { -+ anon_vma_unlock_read(anon_vma); -+ return; -+ } -+ } -+ anon_vma_unlock_read(anon_vma); -+ } -+ } -+ if (!search_new_forks++) -+ goto again; -+} -+ -+#ifdef CONFIG_MIGRATION -+/* Common ksm interface but may be specific to uksm */ -+void ksm_migrate_page(struct page *newpage, struct page *oldpage) -+{ -+ struct stable_node *stable_node; -+ -+ VM_BUG_ON_PAGE(!PageLocked(oldpage), oldpage); -+ VM_BUG_ON_PAGE(!PageLocked(newpage), newpage); -+ VM_BUG_ON(newpage->mapping != oldpage->mapping); -+ -+ stable_node = page_stable_node(newpage); -+ if (stable_node) { -+ VM_BUG_ON(stable_node->kpfn != page_to_pfn(oldpage)); -+ stable_node->kpfn = page_to_pfn(newpage); -+ /* -+ * newpage->mapping was set in advance; now we need smp_wmb() -+ * to make sure that the new stable_node->kpfn is visible -+ * to get_ksm_page() before it can see that oldpage->mapping -+ * has gone stale (or that PageSwapCache has been cleared). -+ */ -+ smp_wmb(); -+ set_page_stable_node(oldpage, NULL); -+ } -+} -+#endif /* CONFIG_MIGRATION */ -+ -+#ifdef CONFIG_MEMORY_HOTREMOVE -+static struct stable_node *uksm_check_stable_tree(unsigned long start_pfn, -+ unsigned long end_pfn) -+{ -+ struct rb_node *node; -+ -+ for (node = rb_first(root_stable_treep); node; node = rb_next(node)) { -+ struct stable_node *stable_node; -+ -+ stable_node = rb_entry(node, struct stable_node, node); -+ if (stable_node->kpfn >= start_pfn && -+ stable_node->kpfn < end_pfn) -+ return stable_node; -+ } -+ return NULL; -+} -+ -+static int uksm_memory_callback(struct notifier_block *self, -+ unsigned long action, void *arg) -+{ -+ struct memory_notify *mn = arg; -+ struct stable_node *stable_node; -+ -+ switch (action) { -+ case MEM_GOING_OFFLINE: -+ /* -+ * Keep it very simple for now: just lock out ksmd and -+ * MADV_UNMERGEABLE while any memory is going offline. -+ * mutex_lock_nested() is necessary because lockdep was alarmed -+ * that here we take uksm_thread_mutex inside notifier chain -+ * mutex, and later take notifier chain mutex inside -+ * uksm_thread_mutex to unlock it. But that's safe because both -+ * are inside mem_hotplug_mutex. -+ */ -+ mutex_lock_nested(&uksm_thread_mutex, SINGLE_DEPTH_NESTING); -+ break; -+ -+ case MEM_OFFLINE: -+ /* -+ * Most of the work is done by page migration; but there might -+ * be a few stable_nodes left over, still pointing to struct -+ * pages which have been offlined: prune those from the tree. -+ */ -+ while ((stable_node = uksm_check_stable_tree(mn->start_pfn, -+ mn->start_pfn + mn->nr_pages)) != NULL) -+ remove_node_from_stable_tree(stable_node, 1, 1); -+ /* fallthrough */ -+ -+ case MEM_CANCEL_OFFLINE: -+ mutex_unlock(&uksm_thread_mutex); -+ break; -+ } -+ return NOTIFY_OK; -+} -+#endif /* CONFIG_MEMORY_HOTREMOVE */ -+ -+#ifdef CONFIG_SYSFS -+/* -+ * This all compiles without CONFIG_SYSFS, but is a waste of space. -+ */ -+ -+#define UKSM_ATTR_RO(_name) \ -+ static struct kobj_attribute _name##_attr = __ATTR_RO(_name) -+#define UKSM_ATTR(_name) \ -+ static struct kobj_attribute _name##_attr = \ -+ __ATTR(_name, 0644, _name##_show, _name##_store) -+ -+static ssize_t max_cpu_percentage_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%u\n", uksm_max_cpu_percentage); -+} -+ -+static ssize_t max_cpu_percentage_store(struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ unsigned long max_cpu_percentage; -+ int err; -+ -+ err = kstrtoul(buf, 10, &max_cpu_percentage); -+ if (err || max_cpu_percentage > 100) -+ return -EINVAL; -+ -+ if (max_cpu_percentage == 100) -+ max_cpu_percentage = 99; -+ else if (max_cpu_percentage < 10) -+ max_cpu_percentage = 10; -+ -+ uksm_max_cpu_percentage = max_cpu_percentage; -+ -+ return count; -+} -+UKSM_ATTR(max_cpu_percentage); -+ -+static ssize_t sleep_millisecs_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%u\n", jiffies_to_msecs(uksm_sleep_jiffies)); -+} -+ -+static ssize_t sleep_millisecs_store(struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ unsigned long msecs; -+ int err; -+ -+ err = kstrtoul(buf, 10, &msecs); -+ if (err || msecs > MSEC_PER_SEC) -+ return -EINVAL; -+ -+ uksm_sleep_jiffies = msecs_to_jiffies(msecs); -+ uksm_sleep_saved = uksm_sleep_jiffies; -+ -+ return count; -+} -+UKSM_ATTR(sleep_millisecs); -+ -+ -+static ssize_t cpu_governor_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ int n = sizeof(uksm_cpu_governor_str) / sizeof(char *); -+ int i; -+ -+ buf[0] = '\0'; -+ for (i = 0; i < n ; i++) { -+ if (uksm_cpu_governor == i) -+ strcat(buf, "["); -+ -+ strcat(buf, uksm_cpu_governor_str[i]); -+ -+ if (uksm_cpu_governor == i) -+ strcat(buf, "]"); -+ -+ strcat(buf, " "); -+ } -+ strcat(buf, "\n"); -+ -+ return strlen(buf); -+} -+ -+static inline void init_performance_values(void) -+{ -+ int i; -+ struct scan_rung *rung; -+ struct uksm_cpu_preset_s *preset = uksm_cpu_preset + uksm_cpu_governor; -+ -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ rung = uksm_scan_ladder + i; -+ rung->cpu_ratio = preset->cpu_ratio[i]; -+ rung->cover_msecs = preset->cover_msecs[i]; -+ } -+ -+ uksm_max_cpu_percentage = preset->max_cpu; -+} -+ -+static ssize_t cpu_governor_store(struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ int n = sizeof(uksm_cpu_governor_str) / sizeof(char *); -+ -+ for (n--; n >= 0 ; n--) { -+ if (!strncmp(buf, uksm_cpu_governor_str[n], -+ strlen(uksm_cpu_governor_str[n]))) -+ break; -+ } -+ -+ if (n < 0) -+ return -EINVAL; -+ else -+ uksm_cpu_governor = n; -+ -+ init_performance_values(); -+ -+ return count; -+} -+UKSM_ATTR(cpu_governor); -+ -+static ssize_t run_show(struct kobject *kobj, struct kobj_attribute *attr, -+ char *buf) -+{ -+ return sprintf(buf, "%u\n", uksm_run); -+} -+ -+static ssize_t run_store(struct kobject *kobj, struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ int err; -+ unsigned long flags; -+ -+ err = kstrtoul(buf, 10, &flags); -+ if (err || flags > UINT_MAX) -+ return -EINVAL; -+ if (flags > UKSM_RUN_MERGE) -+ return -EINVAL; -+ -+ mutex_lock(&uksm_thread_mutex); -+ if (uksm_run != flags) -+ uksm_run = flags; -+ mutex_unlock(&uksm_thread_mutex); -+ -+ if (flags & UKSM_RUN_MERGE) -+ wake_up_interruptible(&uksm_thread_wait); -+ -+ return count; -+} -+UKSM_ATTR(run); -+ -+static ssize_t abundant_threshold_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%u\n", uksm_abundant_threshold); -+} -+ -+static ssize_t abundant_threshold_store(struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ int err; -+ unsigned long flags; -+ -+ err = kstrtoul(buf, 10, &flags); -+ if (err || flags > 99) -+ return -EINVAL; -+ -+ uksm_abundant_threshold = flags; -+ -+ return count; -+} -+UKSM_ATTR(abundant_threshold); -+ -+static ssize_t thrash_threshold_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%u\n", uksm_thrash_threshold); -+} -+ -+static ssize_t thrash_threshold_store(struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ int err; -+ unsigned long flags; -+ -+ err = kstrtoul(buf, 10, &flags); -+ if (err || flags > 99) -+ return -EINVAL; -+ -+ uksm_thrash_threshold = flags; -+ -+ return count; -+} -+UKSM_ATTR(thrash_threshold); -+ -+static ssize_t cpu_ratios_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ int i, size; -+ struct scan_rung *rung; -+ char *p = buf; -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ rung = &uksm_scan_ladder[i]; -+ -+ if (rung->cpu_ratio > 0) -+ size = sprintf(p, "%d ", rung->cpu_ratio); -+ else -+ size = sprintf(p, "MAX/%d ", -+ TIME_RATIO_SCALE / -rung->cpu_ratio); -+ -+ p += size; -+ } -+ -+ *p++ = '\n'; -+ *p = '\0'; -+ -+ return p - buf; -+} -+ -+static ssize_t cpu_ratios_store(struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ int i, cpuratios[SCAN_LADDER_SIZE], err; -+ unsigned long value; -+ struct scan_rung *rung; -+ char *p, *end = NULL; -+ -+ p = kzalloc(count, GFP_KERNEL); -+ if (!p) -+ return -ENOMEM; -+ -+ memcpy(p, buf, count); -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ if (i != SCAN_LADDER_SIZE - 1) { -+ end = strchr(p, ' '); -+ if (!end) -+ return -EINVAL; -+ -+ *end = '\0'; -+ } -+ -+ if (strstr(p, "MAX/")) { -+ p = strchr(p, '/') + 1; -+ err = kstrtoul(p, 10, &value); -+ if (err || value > TIME_RATIO_SCALE || !value) -+ return -EINVAL; -+ -+ cpuratios[i] = -(int) (TIME_RATIO_SCALE / value); -+ } else { -+ err = kstrtoul(p, 10, &value); -+ if (err || value > TIME_RATIO_SCALE || !value) -+ return -EINVAL; -+ -+ cpuratios[i] = value; -+ } -+ -+ p = end + 1; -+ } -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ rung = &uksm_scan_ladder[i]; -+ -+ rung->cpu_ratio = cpuratios[i]; -+ } -+ -+ return count; -+} -+UKSM_ATTR(cpu_ratios); -+ -+static ssize_t eval_intervals_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ int i, size; -+ struct scan_rung *rung; -+ char *p = buf; -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ rung = &uksm_scan_ladder[i]; -+ size = sprintf(p, "%u ", rung->cover_msecs); -+ p += size; -+ } -+ -+ *p++ = '\n'; -+ *p = '\0'; -+ -+ return p - buf; -+} -+ -+static ssize_t eval_intervals_store(struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, size_t count) -+{ -+ int i, err; -+ unsigned long values[SCAN_LADDER_SIZE]; -+ struct scan_rung *rung; -+ char *p, *end = NULL; -+ ssize_t ret = count; -+ -+ p = kzalloc(count + 2, GFP_KERNEL); -+ if (!p) -+ return -ENOMEM; -+ -+ memcpy(p, buf, count); -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ if (i != SCAN_LADDER_SIZE - 1) { -+ end = strchr(p, ' '); -+ if (!end) { -+ ret = -EINVAL; -+ goto out; -+ } -+ -+ *end = '\0'; -+ } -+ -+ err = kstrtoul(p, 10, &values[i]); -+ if (err) { -+ ret = -EINVAL; -+ goto out; -+ } -+ -+ p = end + 1; -+ } -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ rung = &uksm_scan_ladder[i]; -+ -+ rung->cover_msecs = values[i]; -+ } -+ -+out: -+ kfree(p); -+ return ret; -+} -+UKSM_ATTR(eval_intervals); -+ -+static ssize_t ema_per_page_time_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%lu\n", uksm_ema_page_time); -+} -+UKSM_ATTR_RO(ema_per_page_time); -+ -+static ssize_t pages_shared_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%lu\n", uksm_pages_shared); -+} -+UKSM_ATTR_RO(pages_shared); -+ -+static ssize_t pages_sharing_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%lu\n", uksm_pages_sharing); -+} -+UKSM_ATTR_RO(pages_sharing); -+ -+static ssize_t pages_unshared_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%lu\n", uksm_pages_unshared); -+} -+UKSM_ATTR_RO(pages_unshared); -+ -+static ssize_t full_scans_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%llu\n", fully_scanned_round); -+} -+UKSM_ATTR_RO(full_scans); -+ -+static ssize_t pages_scanned_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ unsigned long base = 0; -+ u64 delta, ret; -+ -+ if (pages_scanned_stored) { -+ base = pages_scanned_base; -+ ret = pages_scanned_stored; -+ delta = uksm_pages_scanned >> base; -+ if (CAN_OVERFLOW_U64(ret, delta)) { -+ ret >>= 1; -+ delta >>= 1; -+ base++; -+ ret += delta; -+ } -+ } else { -+ ret = uksm_pages_scanned; -+ } -+ -+ while (ret > ULONG_MAX) { -+ ret >>= 1; -+ base++; -+ } -+ -+ if (base) -+ return sprintf(buf, "%lu * 2^%lu\n", (unsigned long)ret, base); -+ else -+ return sprintf(buf, "%lu\n", (unsigned long)ret); -+} -+UKSM_ATTR_RO(pages_scanned); -+ -+static ssize_t hash_strength_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%lu\n", hash_strength); -+} -+UKSM_ATTR_RO(hash_strength); -+ -+static ssize_t sleep_times_show(struct kobject *kobj, -+ struct kobj_attribute *attr, char *buf) -+{ -+ return sprintf(buf, "%llu\n", uksm_sleep_times); -+} -+UKSM_ATTR_RO(sleep_times); -+ -+ -+static struct attribute *uksm_attrs[] = { -+ &max_cpu_percentage_attr.attr, -+ &sleep_millisecs_attr.attr, -+ &cpu_governor_attr.attr, -+ &run_attr.attr, -+ &ema_per_page_time_attr.attr, -+ &pages_shared_attr.attr, -+ &pages_sharing_attr.attr, -+ &pages_unshared_attr.attr, -+ &full_scans_attr.attr, -+ &pages_scanned_attr.attr, -+ &hash_strength_attr.attr, -+ &sleep_times_attr.attr, -+ &thrash_threshold_attr.attr, -+ &abundant_threshold_attr.attr, -+ &cpu_ratios_attr.attr, -+ &eval_intervals_attr.attr, -+ NULL, -+}; -+ -+static struct attribute_group uksm_attr_group = { -+ .attrs = uksm_attrs, -+ .name = "uksm", -+}; -+#endif /* CONFIG_SYSFS */ -+ -+static inline void init_scan_ladder(void) -+{ -+ int i; -+ struct scan_rung *rung; -+ -+ for (i = 0; i < SCAN_LADDER_SIZE; i++) { -+ rung = uksm_scan_ladder + i; -+ slot_tree_init_root(&rung->vma_root); -+ } -+ -+ init_performance_values(); -+ uksm_calc_scan_pages(); -+} -+ -+static inline int cal_positive_negative_costs(void) -+{ -+ struct page *p1, *p2; -+ unsigned char *addr1, *addr2; -+ unsigned long i, time_start, hash_cost; -+ unsigned long loopnum = 0; -+ -+ /*IMPORTANT: volatile is needed to prevent over-optimization by gcc. */ -+ volatile u32 hash; -+ volatile int ret; -+ -+ p1 = alloc_page(GFP_KERNEL); -+ if (!p1) -+ return -ENOMEM; -+ -+ p2 = alloc_page(GFP_KERNEL); -+ if (!p2) -+ return -ENOMEM; -+ -+ addr1 = kmap_atomic(p1); -+ addr2 = kmap_atomic(p2); -+ memset(addr1, prandom_u32(), PAGE_SIZE); -+ memcpy(addr2, addr1, PAGE_SIZE); -+ -+ /* make sure that the two pages differ in last byte */ -+ addr2[PAGE_SIZE-1] = ~addr2[PAGE_SIZE-1]; -+ kunmap_atomic(addr2); -+ kunmap_atomic(addr1); -+ -+ time_start = jiffies; -+ while (jiffies - time_start < 100) { -+ for (i = 0; i < 100; i++) -+ hash = page_hash(p1, HASH_STRENGTH_FULL, 0); -+ loopnum += 100; -+ } -+ hash_cost = (jiffies - time_start); -+ -+ time_start = jiffies; -+ for (i = 0; i < loopnum; i++) -+ ret = pages_identical_with_cost(p1, p2); -+ memcmp_cost = HASH_STRENGTH_FULL * (jiffies - time_start); -+ memcmp_cost /= hash_cost; -+ pr_info("UKSM: relative memcmp_cost = %lu " -+ "hash=%u cmp_ret=%d.\n", -+ memcmp_cost, hash, ret); -+ -+ __free_page(p1); -+ __free_page(p2); -+ return 0; -+} -+ -+static int init_zeropage_hash_table(void) -+{ -+ struct page *page; -+ char *addr; -+ int i; -+ -+ page = alloc_page(GFP_KERNEL); -+ if (!page) -+ return -ENOMEM; -+ -+ addr = kmap_atomic(page); -+ memset(addr, 0, PAGE_SIZE); -+ kunmap_atomic(addr); -+ -+ zero_hash_table = kmalloc_array(HASH_STRENGTH_MAX, sizeof(u32), -+ GFP_KERNEL); -+ if (!zero_hash_table) -+ return -ENOMEM; -+ -+ for (i = 0; i < HASH_STRENGTH_MAX; i++) -+ zero_hash_table[i] = page_hash(page, i, 0); -+ -+ __free_page(page); -+ -+ return 0; -+} -+ -+static inline int init_random_sampling(void) -+{ -+ unsigned long i; -+ -+ random_nums = kmalloc(PAGE_SIZE, GFP_KERNEL); -+ if (!random_nums) -+ return -ENOMEM; -+ -+ for (i = 0; i < HASH_STRENGTH_FULL; i++) -+ random_nums[i] = i; -+ -+ for (i = 0; i < HASH_STRENGTH_FULL; i++) { -+ unsigned long rand_range, swap_index, tmp; -+ -+ rand_range = HASH_STRENGTH_FULL - i; -+ swap_index = i + prandom_u32() % rand_range; -+ tmp = random_nums[i]; -+ random_nums[i] = random_nums[swap_index]; -+ random_nums[swap_index] = tmp; -+ } -+ -+ rshash_state.state = RSHASH_NEW; -+ rshash_state.below_count = 0; -+ rshash_state.lookup_window_index = 0; -+ -+ return cal_positive_negative_costs(); -+} -+ -+static int __init uksm_slab_init(void) -+{ -+ rmap_item_cache = UKSM_KMEM_CACHE(rmap_item, 0); -+ if (!rmap_item_cache) -+ goto out; -+ -+ stable_node_cache = UKSM_KMEM_CACHE(stable_node, 0); -+ if (!stable_node_cache) -+ goto out_free1; -+ -+ node_vma_cache = UKSM_KMEM_CACHE(node_vma, 0); -+ if (!node_vma_cache) -+ goto out_free2; -+ -+ vma_slot_cache = UKSM_KMEM_CACHE(vma_slot, 0); -+ if (!vma_slot_cache) -+ goto out_free3; -+ -+ tree_node_cache = UKSM_KMEM_CACHE(tree_node, 0); -+ if (!tree_node_cache) -+ goto out_free4; -+ -+ return 0; -+ -+out_free4: -+ kmem_cache_destroy(vma_slot_cache); -+out_free3: -+ kmem_cache_destroy(node_vma_cache); -+out_free2: -+ kmem_cache_destroy(stable_node_cache); -+out_free1: -+ kmem_cache_destroy(rmap_item_cache); -+out: -+ return -ENOMEM; -+} -+ -+static void __init uksm_slab_free(void) -+{ -+ kmem_cache_destroy(stable_node_cache); -+ kmem_cache_destroy(rmap_item_cache); -+ kmem_cache_destroy(node_vma_cache); -+ kmem_cache_destroy(vma_slot_cache); -+ kmem_cache_destroy(tree_node_cache); -+} -+ -+/* Common interface to ksm, different to it. */ -+int ksm_madvise(struct vm_area_struct *vma, unsigned long start, -+ unsigned long end, int advice, unsigned long *vm_flags) -+{ -+ int err; -+ -+ switch (advice) { -+ case MADV_MERGEABLE: -+ return 0; /* just ignore the advice */ -+ -+ case MADV_UNMERGEABLE: -+ if (!(*vm_flags & VM_MERGEABLE) || !uksm_flags_can_scan(*vm_flags)) -+ return 0; /* just ignore the advice */ -+ -+ if (vma->anon_vma) { -+ err = unmerge_uksm_pages(vma, start, end); -+ if (err) -+ return err; -+ } -+ -+ uksm_remove_vma(vma); -+ *vm_flags &= ~VM_MERGEABLE; -+ break; -+ } -+ -+ return 0; -+} -+ -+/* Common interface to ksm, actually the same. */ -+struct page *ksm_might_need_to_copy(struct page *page, -+ struct vm_area_struct *vma, unsigned long address) -+{ -+ struct anon_vma *anon_vma = page_anon_vma(page); -+ struct page *new_page; -+ -+ if (PageKsm(page)) { -+ if (page_stable_node(page)) -+ return page; /* no need to copy it */ -+ } else if (!anon_vma) { -+ return page; /* no need to copy it */ -+ } else if (anon_vma->root == vma->anon_vma->root && -+ page->index == linear_page_index(vma, address)) { -+ return page; /* still no need to copy it */ -+ } -+ if (!PageUptodate(page)) -+ return page; /* let do_swap_page report the error */ -+ -+ new_page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma, address); -+ if (new_page) { -+ copy_user_highpage(new_page, page, address, vma); -+ -+ SetPageDirty(new_page); -+ __SetPageUptodate(new_page); -+ __SetPageLocked(new_page); -+ } -+ -+ return new_page; -+} -+ -+/* Copied from mm/ksm.c and required from 5.1 */ -+bool reuse_ksm_page(struct page *page, -+ struct vm_area_struct *vma, -+ unsigned long address) -+{ -+#ifdef CONFIG_DEBUG_VM -+ if (WARN_ON(is_zero_pfn(page_to_pfn(page))) || -+ WARN_ON(!page_mapped(page)) || -+ WARN_ON(!PageLocked(page))) { -+ dump_page(page, "reuse_ksm_page"); -+ return false; -+ } -+#endif -+ -+ if (PageSwapCache(page) || !page_stable_node(page)) -+ return false; -+ /* Prohibit parallel get_ksm_page() */ -+ if (!page_ref_freeze(page, 1)) -+ return false; -+ -+ page_move_anon_rmap(page, vma); -+ page->index = linear_page_index(vma, address); -+ page_ref_unfreeze(page, 1); -+ -+ return true; -+} -+ -+static int __init uksm_init(void) -+{ -+ struct task_struct *uksm_thread; -+ int err; -+ -+ uksm_sleep_jiffies = msecs_to_jiffies(100); -+ uksm_sleep_saved = uksm_sleep_jiffies; -+ -+ slot_tree_init(); -+ init_scan_ladder(); -+ -+ -+ err = init_random_sampling(); -+ if (err) -+ goto out_free2; -+ -+ err = uksm_slab_init(); -+ if (err) -+ goto out_free1; -+ -+ err = init_zeropage_hash_table(); -+ if (err) -+ goto out_free0; -+ -+ uksm_thread = kthread_run(uksm_scan_thread, NULL, "uksmd"); -+ if (IS_ERR(uksm_thread)) { -+ pr_err("uksm: creating kthread failed\n"); -+ err = PTR_ERR(uksm_thread); -+ goto out_free; -+ } -+ -+#ifdef CONFIG_SYSFS -+ err = sysfs_create_group(mm_kobj, &uksm_attr_group); -+ if (err) { -+ pr_err("uksm: register sysfs failed\n"); -+ kthread_stop(uksm_thread); -+ goto out_free; -+ } -+#else -+ uksm_run = UKSM_RUN_MERGE; /* no way for user to start it */ -+ -+#endif /* CONFIG_SYSFS */ -+ -+#ifdef CONFIG_MEMORY_HOTREMOVE -+ /* -+ * Choose a high priority since the callback takes uksm_thread_mutex: -+ * later callbacks could only be taking locks which nest within that. -+ */ -+ hotplug_memory_notifier(uksm_memory_callback, 100); -+#endif -+ return 0; -+ -+out_free: -+ kfree(zero_hash_table); -+out_free0: -+ uksm_slab_free(); -+out_free1: -+ kfree(random_nums); -+out_free2: -+ kfree(uksm_scan_ladder); -+ return err; -+} -+ -+#ifdef MODULE -+subsys_initcall(ksm_init); -+#else -+late_initcall(uksm_init); -+#endif -+ -diff -Nur a/mm/vmstat.c b/mm/vmstat.c ---- a/mm/vmstat.c 2020-03-05 15:45:26.000000000 +0000 -+++ b/mm/vmstat.c 2020-03-08 00:33:39.166909913 +0000 -@@ -1169,6 +1169,9 @@ - "nr_written", - "nr_kernel_misc_reclaimable", - -+#ifdef CONFIG_UKSM -+ "nr_uksm_zero_pages", -+#endif - /* enum writeback_stat_item counters */ - "nr_dirty_threshold", - "nr_dirty_background_threshold", diff --git a/sys-kernel/linux-sources-redcore/files/5.6-01-hwmon-k10temp-do-not-load-on-ZEN-CPUs.patch b/sys-kernel/linux-sources-redcore/files/5.6-01-hwmon-k10temp-do-not-load-on-ZEN-CPUs.patch deleted file mode 100644 index 823d83d4..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-01-hwmon-k10temp-do-not-load-on-ZEN-CPUs.patch +++ /dev/null @@ -1,27 +0,0 @@ -diff -Naur linux-5.5.5/drivers/hwmon/k10temp.c linux-5.5.5-p/drivers/hwmon/k10temp.c ---- linux-5.5.5/drivers/hwmon/k10temp.c 2020-02-19 19:54:14.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/k10temp.c 2020-02-23 19:43:48.713729060 +0100 -@@ -346,11 +346,6 @@ - { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_M70H_NB_F3) }, - { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_NB_F3) }, - { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, -- { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, -- { PCI_VDEVICE(HYGON, PCI_DEVICE_ID_AMD_17H_DF_F3) }, - {} - }; - MODULE_DEVICE_TABLE(pci, k10temp_id_table); -diff -Naur linux-5.5.5/drivers/hwmon/Kconfig linux-5.5.5-p/drivers/hwmon/Kconfig ---- linux-5.5.5/drivers/hwmon/Kconfig 2020-02-19 19:54:14.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/Kconfig 2020-02-23 19:45:26.143349448 +0100 -@@ -283,7 +283,7 @@ - will be called k8temp. - - config SENSORS_K10TEMP -- tristate "AMD Family 10h+ temperature sensor" -+ tristate "AMD Family 10h to 16h temperature sensor" - depends on X86 && PCI && AMD_NB - help - If you say yes here you get support for the temperature diff --git a/sys-kernel/linux-sources-redcore/files/5.6-02-hwmon-add-zenpower-module.patch b/sys-kernel/linux-sources-redcore/files/5.6-02-hwmon-add-zenpower-module.patch deleted file mode 100644 index d155d386..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-02-hwmon-add-zenpower-module.patch +++ /dev/null @@ -1,693 +0,0 @@ -diff -Naur linux-5.5.5/drivers/hwmon/Kconfig linux-5.5.5-p/drivers/hwmon/Kconfig ---- linux-5.5.5/drivers/hwmon/Kconfig 2020-02-23 19:55:09.002053939 +0100 -+++ linux-5.5.5-p/drivers/hwmon/Kconfig 2020-02-23 19:52:32.184058339 +0100 -@@ -295,6 +295,17 @@ - This driver can also be built as a module. If so, the module - will be called k10temp. - -+config SENSORS_ZENPOWER -+ tristate "AMD Family 17h+ temperature and power sensor" -+ depends on X86 && PCI && AMD_NB -+ help -+ If you say yes here you get support for the temperature and power -+ sensor(s) inside your CPU. Supported are later revisions of -+ the AMD Family 17h microarchitectures. -+ -+ This driver can also be built as a module. If so, the module -+ will be called zenpower. -+ - config SENSORS_FAM15H_POWER - tristate "AMD Family 15h processor power" - depends on X86 && PCI && CPU_SUP_AMD -diff -Naur linux-5.5.5/drivers/hwmon/Makefile linux-5.5.5-p/drivers/hwmon/Makefile ---- linux-5.5.5/drivers/hwmon/Makefile 2020-02-19 19:54:14.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/Makefile 2020-02-23 19:49:35.639936556 +0100 -@@ -87,6 +87,7 @@ - obj-$(CONFIG_SENSORS_JC42) += jc42.o - obj-$(CONFIG_SENSORS_K8TEMP) += k8temp.o - obj-$(CONFIG_SENSORS_K10TEMP) += k10temp.o -+obj-$(CONFIG_SENSORS_ZENPOWER) += zenpower.o - obj-$(CONFIG_SENSORS_LINEAGE) += lineage-pem.o - obj-$(CONFIG_SENSORS_LOCHNAGAR) += lochnagar-hwmon.o - obj-$(CONFIG_SENSORS_LM63) += lm63.o -diff -Naur linux-5.5.5/drivers/hwmon/zenpower.c linux-5.5.5-p/drivers/hwmon/zenpower.c ---- linux-5.5.5/drivers/hwmon/zenpower.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-5.5.5-p/drivers/hwmon/zenpower.c 2020-02-23 19:48:10.473395027 +0100 -@@ -0,0 +1,657 @@ -+/* -+ * Zenpower - Driver for reading temperature, voltage, current and power for AMD 17h CPUs -+ * -+ * Copyright (c) 2018-2020 Ondrej ÄŒerman -+ * -+ * This driver is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License; either -+ * version 2 of the License, or (at your option) any later version. -+ * -+ * This driver is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -+ * See the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this driver; if not, see <http://www.gnu.org/licenses/>. -+ * -+ */ -+ -+/* -+ * based on k10temp by Clemens Ladisch -+ * -+ * Docs: -+ * - https://www.kernel.org/doc/Documentation/hwmon/hwmon-kernel-api.txt -+ * - https://developer.amd.com/wp-content/resources/56255_3_03.PDF -+ * -+ * Sources: -+ * - Temp monitoring is from k10temp -+ * - SVI address and voltage formula is from LibreHardwareMonitor -+ * - Current formulas and CCD temp addresses were discovered experimentally -+ */ -+ -+#include <linux/hwmon.h> -+#include <linux/module.h> -+#include <linux/pci.h> -+#include <asm/amd_nb.h> -+ -+MODULE_DESCRIPTION("AMD ZEN family CPU Sensors Driver"); -+MODULE_AUTHOR("Ondrej ÄŒerman"); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION("0.1.9"); -+ -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_DF_F3 0x1463 -+#endif -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 0x15eb -+#endif -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_M30H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F3 0x1493 -+#endif -+ -+#ifndef PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 -+#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 0x1443 -+#endif -+ -+#define F17H_M01H_REPORTED_TEMP_CTRL 0x00059800 -+#define F17H_M01H_SVI 0x0005A000 -+#define F17H_M01H_SVI_TEL_PLANE0 (F17H_M01H_SVI + 0xC) -+#define F17H_M01H_SVI_TEL_PLANE1 (F17H_M01H_SVI + 0x10) -+#define F17H_M30H_SVI_TEL_PLANE0 (F17H_M01H_SVI + 0x14) -+#define F17H_M30H_SVI_TEL_PLANE1 (F17H_M01H_SVI + 0x10) -+#define F17H_M70H_SVI_TEL_PLANE0 (F17H_M01H_SVI + 0x10) -+#define F17H_M70H_SVI_TEL_PLANE1 (F17H_M01H_SVI + 0xC) -+#define F17H_M70H_CCD_TEMP(x) (0x00059954 + ((x) * 4)) -+ -+#define F17H_TEMP_ADJUST_MASK 0x80000 -+ -+#ifndef HWMON_CHANNEL_INFO -+#define HWMON_CHANNEL_INFO(stype, ...) \ -+ (&(struct hwmon_channel_info) { \ -+ .type = hwmon_##stype, \ -+ .config = (u32 []) { \ -+ __VA_ARGS__, 0 \ -+ } \ -+ }) -+#endif -+ -+struct zenpower_data { -+ struct pci_dev *pdev; -+ void (*read_amdsmn_addr)(struct pci_dev *pdev, u16 node_id, u32 address, u32 *regval); -+ u32 svi_core_addr; -+ u32 svi_soc_addr; -+ u16 node_id; -+ u8 cpu_id; -+ u8 nodes_per_cpu; -+ int temp_offset; -+ bool zen2; -+ bool kernel_smn_support; -+ bool amps_visible; -+ bool ccd_visible[8]; -+}; -+ -+struct tctl_offset { -+ u8 model; -+ char const *id; -+ int offset; -+}; -+ -+static const struct tctl_offset tctl_offset_table[] = { -+ { 0x17, "AMD Ryzen 5 1600X", 20000 }, -+ { 0x17, "AMD Ryzen 7 1700X", 20000 }, -+ { 0x17, "AMD Ryzen 7 1800X", 20000 }, -+ { 0x17, "AMD Ryzen 7 2700X", 10000 }, -+ { 0x17, "AMD Ryzen Threadripper 19", 27000 }, /* 19{00,20,50}X */ -+ { 0x17, "AMD Ryzen Threadripper 29", 27000 }, /* 29{20,50,70,90}[W]X */ -+}; -+ -+static DEFINE_MUTEX(nb_smu_ind_mutex); -+static bool multicpu = false; -+ -+static umode_t zenpower_is_visible(const void *rdata, -+ enum hwmon_sensor_types type, -+ u32 attr, int channel) -+{ -+ const struct zenpower_data *data = rdata; -+ -+ switch (type) { -+ case hwmon_temp: -+ if (channel >= 2 && data->ccd_visible[channel-2] == false) // Tccd1-8 -+ return 0; -+ break; -+ -+ case hwmon_curr: -+ case hwmon_power: -+ if (data->amps_visible == false) -+ return 0; -+ if (channel == 0 && data->svi_core_addr == 0) -+ return 0; -+ if (channel == 1 && data->svi_soc_addr == 0) -+ return 0; -+ break; -+ -+ case hwmon_in: -+ if (channel == 0) // fake item to align different indexing, -+ return 0; // see note at zenpower_info -+ if (channel == 1 && data->svi_core_addr == 0) -+ return 0; -+ if (channel == 2 && data->svi_soc_addr == 0) -+ return 0; -+ break; -+ -+ default: -+ break; -+ } -+ -+ return 0444; -+} -+ -+static u32 plane_to_vcc(u32 p) -+{ -+ u32 vdd_cor; -+ vdd_cor = (p >> 16) & 0xff; -+ // U = 1550 - 6.25 * vddcor -+ -+ return 1550 - ((625 * vdd_cor) / 100); -+} -+ -+static u32 get_core_current(u32 plane, bool zen2) -+{ -+ u32 idd_cor, fc; -+ idd_cor = plane & 0xff; -+ -+ // I = 1039.211 * iddcor -+ // I = 658.823 * iddcor -+ fc = zen2 ? 658823 : 1039211; -+ -+ return (fc * idd_cor) / 1000; -+} -+ -+static u32 get_soc_current(u32 plane, bool zen2) -+{ -+ u32 idd_cor, fc; -+ idd_cor = plane & 0xff; -+ -+ // I = 360.772 * iddcor -+ // I = 294.3 * iddcor -+ fc = zen2 ? 294300 : 360772; -+ -+ return (fc * idd_cor) / 1000; -+} -+ -+static unsigned int get_ctl_temp(struct zenpower_data *data) -+{ -+ unsigned int temp; -+ u32 regval; -+ -+ data->read_amdsmn_addr(data->pdev, data->node_id, -+ F17H_M01H_REPORTED_TEMP_CTRL, ®val); -+ temp = (regval >> 21) * 125; -+ if (regval & F17H_TEMP_ADJUST_MASK) -+ temp -= 49000; -+ return temp; -+} -+ -+static unsigned int get_ccd_temp(struct zenpower_data *data, u32 ccd_addr) -+{ -+ u32 regval; -+ data->read_amdsmn_addr(data->pdev, data->node_id, ccd_addr, ®val); -+ -+ return (regval & 0xfff) * 125 - 305000; -+} -+ -+int static debug_addrs_arr[] = { -+ F17H_M01H_SVI + 0x8, F17H_M01H_SVI + 0xC, F17H_M01H_SVI + 0x10, -+ F17H_M01H_SVI + 0x14, 0x000598BC, 0x0005994C, F17H_M70H_CCD_TEMP(0), -+ F17H_M70H_CCD_TEMP(1), F17H_M70H_CCD_TEMP(2), F17H_M70H_CCD_TEMP(3), -+ F17H_M70H_CCD_TEMP(4), F17H_M70H_CCD_TEMP(5), F17H_M70H_CCD_TEMP(6), -+ F17H_M70H_CCD_TEMP(7) -+}; -+ -+static ssize_t debug_data_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ int i, len = 0; -+ struct zenpower_data *data = dev_get_drvdata(dev); -+ u32 smndata; -+ -+ len += sprintf(buf + len, "KERN_SUP: %d\n", data->kernel_smn_support); -+ len += sprintf(buf + len, "NODE%d; CPU%d; ", data->node_id, data->cpu_id); -+ len += sprintf(buf + len, "N/CPU: %d\n", data->nodes_per_cpu); -+ -+ for (i = 0; i < ARRAY_SIZE(debug_addrs_arr); i++){ -+ data->read_amdsmn_addr(data->pdev, data->node_id, debug_addrs_arr[i], &smndata); -+ len += sprintf(buf + len, "%08x = %08x\n", debug_addrs_arr[i], smndata); -+ } -+ -+ return len; -+} -+ -+static int zenpower_read(struct device *dev, enum hwmon_sensor_types type, -+ u32 attr, int channel, long *val) -+{ -+ struct zenpower_data *data = dev_get_drvdata(dev); -+ u32 plane; -+ -+ switch (type) { -+ -+ // Temperatures -+ case hwmon_temp: -+ switch (attr) { -+ case hwmon_temp_input: -+ switch (channel) { -+ case 0: // Tdie -+ *val = get_ctl_temp(data) - data->temp_offset; -+ break; -+ case 1: // Tctl -+ *val = get_ctl_temp(data); -+ break; -+ case 2 ... 9: // Tccd1-8 -+ *val = get_ccd_temp(data, F17H_M70H_CCD_TEMP(channel-2)); -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ break; -+ -+ case hwmon_temp_max: // Tdie max -+ // source: https://www.amd.com/en/products/cpu/amd-ryzen-7-3700x -+ // other cpus have also same* Tmax on AMD website -+ // * = when taking into consideration a tctl offset -+ *val = 95 * 1000; -+ break; -+ -+ default: -+ return -EOPNOTSUPP; -+ } -+ break; -+ -+ // Voltage -+ case hwmon_in: -+ if (channel == 0) -+ return -EOPNOTSUPP; -+ channel -= 1; // hwmon_in have different indexing, see note at zenpower_info -+ // fall through -+ // Power / Current -+ case hwmon_curr: -+ case hwmon_power: -+ if (attr != hwmon_in_input && attr != hwmon_curr_input && -+ attr != hwmon_power_input) { -+ return -EOPNOTSUPP; -+ } -+ -+ switch (channel) { -+ case 0: // Core SVI2 -+ data->read_amdsmn_addr(data->pdev, data->node_id, -+ data->svi_core_addr, &plane); -+ break; -+ case 1: // SoC SVI2 -+ data->read_amdsmn_addr(data->pdev, data->node_id, -+ data->svi_soc_addr, &plane); -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ -+ switch (type) { -+ case hwmon_in: -+ *val = plane_to_vcc(plane); -+ break; -+ case hwmon_curr: -+ *val = (channel == 0) ? -+ get_core_current(plane, data->zen2): -+ get_soc_current(plane, data->zen2); -+ break; -+ case hwmon_power: -+ *val = (channel == 0) ? -+ get_core_current(plane, data->zen2) * plane_to_vcc(plane): -+ get_soc_current(plane, data->zen2) * plane_to_vcc(plane); -+ break; -+ default: -+ break; -+ } -+ break; -+ -+ default: -+ return -EOPNOTSUPP; -+ } -+ -+ return 0; -+} -+ -+static const char *zenpower_temp_label[][10] = { -+ { -+ "Tdie", -+ "Tctl", -+ "Tccd1", -+ "Tccd2", -+ "Tccd3", -+ "Tccd4", -+ "Tccd5", -+ "Tccd6", -+ "Tccd7", -+ "Tccd8", -+ }, -+ { -+ "cpu0 Tdie", -+ "cpu0 Tctl", -+ "cpu0 Tccd1", -+ "cpu0 Tccd2", -+ "cpu0 Tccd3", -+ "cpu0 Tccd4", -+ "cpu0 Tccd5", -+ "cpu0 Tccd6", -+ "cpu0 Tccd7", -+ "cpu0 Tccd8", -+ }, -+ { -+ "cpu1 Tdie", -+ "cpu1 Tctl", -+ "cpu1 Tccd1", -+ "cpu1 Tccd2", -+ "cpu1 Tccd3", -+ "cpu1 Tccd4", -+ "cpu1 Tccd5", -+ "cpu1 Tccd6", -+ "cpu1 Tccd7", -+ "cpu1 Tccd8", -+ } -+}; -+ -+static const char *zenpower_in_label[][3] = { -+ { -+ "", -+ "SVI2_Core", -+ "SVI2_SoC", -+ }, -+ { -+ "", -+ "cpu0 SVI2_Core", -+ "cpu0 SVI2_SoC", -+ }, -+ { -+ "", -+ "cpu1 SVI2_Core", -+ "cpu1 SVI2_SoC", -+ } -+}; -+ -+static const char *zenpower_curr_label[][2] = { -+ { -+ "SVI2_C_Core", -+ "SVI2_C_SoC", -+ }, -+ { -+ "cpu0 SVI2_C_Core", -+ "cpu0 SVI2_C_SoC", -+ }, -+ { -+ "cpu1 SVI2_C_Core", -+ "cpu1 SVI2_C_SoC", -+ } -+}; -+ -+static const char *zenpower_power_label[][2] = { -+ { -+ "SVI2_P_Core", -+ "SVI2_P_SoC", -+ }, -+ { -+ "cpu0 SVI2_P_Core", -+ "cpu0 SVI2_P_SoC", -+ }, -+ { -+ "cpu1 SVI2_P_Core", -+ "cpu1 SVI2_P_SoC", -+ } -+}; -+ -+static int zenpower_read_labels(struct device *dev, -+ enum hwmon_sensor_types type, u32 attr, -+ int channel, const char **str) -+{ -+ struct zenpower_data *data; -+ u8 i = 0; -+ -+ if (multicpu) { -+ data = dev_get_drvdata(dev); -+ if (data->cpu_id <= 1) -+ i = data->cpu_id + 1; -+ } -+ -+ switch (type) { -+ case hwmon_temp: -+ *str = zenpower_temp_label[i][channel]; -+ break; -+ case hwmon_in: -+ *str = zenpower_in_label[i][channel]; -+ break; -+ case hwmon_curr: -+ *str = zenpower_curr_label[i][channel]; -+ break; -+ case hwmon_power: -+ *str = zenpower_power_label[i][channel]; -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ -+ return 0; -+} -+ -+static void kernel_smn_read(struct pci_dev *pdev, u16 node_id, u32 address, u32 *regval) -+{ -+ amd_smn_read(node_id, address, regval); -+} -+ -+// fallback method from k10temp -+// may return inaccurate results on multi-die chips -+static void nb_index_read(struct pci_dev *pdev, u16 node_id, u32 address, u32 *regval) -+{ -+ mutex_lock(&nb_smu_ind_mutex); -+ pci_bus_write_config_dword(pdev->bus, PCI_DEVFN(0, 0), 0x60, address); -+ pci_bus_read_config_dword(pdev->bus, PCI_DEVFN(0, 0), 0x64, regval); -+ mutex_unlock(&nb_smu_ind_mutex); -+} -+ -+static const struct hwmon_channel_info *zenpower_info[] = { -+ HWMON_CHANNEL_INFO(temp, -+ HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_LABEL, // Tdie -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tctl -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd1 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd2 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd3 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd4 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd5 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd6 -+ HWMON_T_INPUT | HWMON_T_LABEL, // Tccd7 -+ HWMON_T_INPUT | HWMON_T_LABEL), // Tccd8 -+ -+ HWMON_CHANNEL_INFO(in, -+ HWMON_I_LABEL, // everything is using 1 based indexing except -+ // hwmon_in - that is using 0 based indexing -+ // let's make fake item so corresponding SVI2 data is -+ // associated with same index -+ HWMON_I_INPUT | HWMON_I_LABEL, // Core Voltage (SVI2) -+ HWMON_I_INPUT | HWMON_I_LABEL), // SoC Voltage (SVI2) -+ -+ HWMON_CHANNEL_INFO(curr, -+ HWMON_C_INPUT | HWMON_C_LABEL, // Core Current (SVI2) -+ HWMON_C_INPUT | HWMON_C_LABEL), // SoC Current (SVI2) -+ -+ HWMON_CHANNEL_INFO(power, -+ HWMON_P_INPUT | HWMON_P_LABEL, // Core Power (SVI2) -+ HWMON_P_INPUT | HWMON_P_LABEL), // SoC Power (SVI2) -+ -+ NULL -+}; -+ -+static const struct hwmon_ops zenpower_hwmon_ops = { -+ .is_visible = zenpower_is_visible, -+ .read = zenpower_read, -+ .read_string = zenpower_read_labels, -+}; -+ -+static const struct hwmon_chip_info zenpower_chip_info = { -+ .ops = &zenpower_hwmon_ops, -+ .info = zenpower_info, -+}; -+ -+static DEVICE_ATTR_RO(debug_data); -+ -+static struct attribute *zenpower_attrs[] = { -+ &dev_attr_debug_data.attr, -+ NULL -+}; -+ -+static const struct attribute_group zenpower_group = { -+ .attrs = zenpower_attrs -+}; -+__ATTRIBUTE_GROUPS(zenpower); -+ -+static int zenpower_probe(struct pci_dev *pdev, const struct pci_device_id *id) -+{ -+ struct device *dev = &pdev->dev; -+ struct zenpower_data *data; -+ struct device *hwmon_dev; -+ int i, ccd_check = 0; -+ bool multinode; -+ u8 node_of_cpu; -+ u32 val; -+ -+ data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); -+ if (!data) -+ return -ENOMEM; -+ -+ data->zen2 = false; -+ data->pdev = pdev; -+ data->temp_offset = 0; -+ data->read_amdsmn_addr = nb_index_read; -+ data->kernel_smn_support = false; -+ data->svi_core_addr = false; -+ data->svi_soc_addr = false; -+ data->amps_visible = false; -+ data->node_id = 0; -+ for (i = 0; i < 8; i++) { -+ data->ccd_visible[i] = false; -+ } -+ -+ for (id = amd_nb_misc_ids; id->vendor; id++) { -+ if (pdev->vendor == id->vendor && pdev->device == id->device) { -+ data->kernel_smn_support = true; -+ data->read_amdsmn_addr = kernel_smn_read; -+ break; -+ } -+ } -+ -+ if (data->kernel_smn_support) { -+ data->node_id = amd_pci_dev_to_node_id(pdev); -+ } -+ -+ // CPUID_Fn8000001E_ECX [Node Identifiers] (Core::X86::Cpuid::NodeId) -+ // 10:8 NodesPerProcessor -+ data->nodes_per_cpu = 1 + ((cpuid_ecx(0x8000001E) >> 8) & 0b111); -+ multinode = (data->nodes_per_cpu > 1); -+ -+ node_of_cpu = data->node_id % data->nodes_per_cpu; -+ data->cpu_id = data->node_id / data->nodes_per_cpu; -+ -+ if (data->cpu_id > 0) -+ multicpu = true; -+ -+ if (boot_cpu_data.x86 == 0x17) { -+ switch (boot_cpu_data.x86_model) { -+ case 0x1: // Zen -+ case 0x8: // Zen+ -+ data->amps_visible = true; -+ -+ if (multinode) { // Threadripper / EPYC -+ if (node_of_cpu == 0) { -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE0; -+ } -+ if (node_of_cpu == 1) { -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ } -+ } -+ else { // Ryzen -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE1; -+ } -+ ccd_check = 4; -+ break; -+ -+ case 0x11: // Zen APU -+ case 0x18: // Zen+ APU -+ data->amps_visible = true; -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE1; -+ break; -+ -+ case 0x31: // Zen2 Threadripper/EPYC -+ data->zen2 = true; -+ data->amps_visible = true; -+ data->svi_core_addr = F17H_M30H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M30H_SVI_TEL_PLANE1; -+ ccd_check = 8; -+ break; -+ -+ case 0x71: // Zen2 Ryzen -+ data->zen2 = true; -+ data->amps_visible = true; -+ data->svi_core_addr = F17H_M70H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M70H_SVI_TEL_PLANE1; -+ ccd_check = 8; -+ break; -+ -+ default: -+ data->svi_core_addr = F17H_M01H_SVI_TEL_PLANE0; -+ data->svi_soc_addr = F17H_M01H_SVI_TEL_PLANE1; -+ break; -+ } -+ } -+ -+ for (i = 0; i < ccd_check; i++) { -+ data->read_amdsmn_addr(pdev, data->node_id, -+ F17H_M70H_CCD_TEMP(i), &val); -+ if ((val & 0xfff) > 0) { -+ data->ccd_visible[i] = true; -+ } -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(tctl_offset_table); i++) { -+ const struct tctl_offset *entry = &tctl_offset_table[i]; -+ -+ if (boot_cpu_data.x86 == entry->model && -+ strstr(boot_cpu_data.x86_model_id, entry->id)) { -+ data->temp_offset = entry->offset; -+ break; -+ } -+ } -+ -+ hwmon_dev = devm_hwmon_device_register_with_info( -+ dev, "zenpower", data, &zenpower_chip_info, zenpower_groups -+ ); -+ -+ return PTR_ERR_OR_ZERO(hwmon_dev); -+} -+ -+static const struct pci_device_id zenpower_id_table[] = { -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, -+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, -+ {} -+}; -+MODULE_DEVICE_TABLE(pci, zenpower_id_table); -+ -+static struct pci_driver zenpower_driver = { -+ .name = "zenpower", -+ .id_table = zenpower_id_table, -+ .probe = zenpower_probe, -+}; -+ -+module_pci_driver(zenpower_driver); diff --git a/sys-kernel/linux-sources-redcore/files/5.6-Unknow-SSD-HFM128GDHTNG-8310B-QUIRK_NO_APST.patch b/sys-kernel/linux-sources-redcore/files/5.6-Unknow-SSD-HFM128GDHTNG-8310B-QUIRK_NO_APST.patch deleted file mode 100644 index 747935f6..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-Unknow-SSD-HFM128GDHTNG-8310B-QUIRK_NO_APST.patch +++ /dev/null @@ -1,19 +0,0 @@ -diff -up linux-5.3/drivers/nvme/host/core.c.34~ linux-5.3/drivers/nvme/host/core.c ---- linux-5.3/drivers/nvme/host/core.c.34~ 2019-09-16 18:35:34.144511992 +0200 -+++ linux-5.3/drivers/nvme/host/core.c 2019-09-16 18:36:50.351828001 +0200 -@@ -2267,6 +2267,15 @@ static const struct nvme_core_quirk_entr - .vid = 0x14a4, - .fr = "22301111", - .quirks = NVME_QUIRK_SIMPLE_SUSPEND, -+ }, -+ { -+ /* https://forum.openmandriva.org/t/nvme-ssd-m2-not-seen-by-omlx-4-0/2407 -+ * Unknown SSD ... Maybe ADATA/Hynix (a similar mn from ADTA -+ * but vid seems to be Hynix) -+ */ -+ .vid = 0x1c5c, -+ .mn = "HFM128GDHTNG-8310B", -+ .quirks = NVME_QUIRK_NO_APST, - } - }; - diff --git a/sys-kernel/linux-sources-redcore/files/5.6-acer-wmi-silence-unknow-functions-messages.patch b/sys-kernel/linux-sources-redcore/files/5.6-acer-wmi-silence-unknow-functions-messages.patch deleted file mode 100644 index 1205d5a4..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-acer-wmi-silence-unknow-functions-messages.patch +++ /dev/null @@ -1,39 +0,0 @@ -diff -Naur linux-5.3.1/drivers/platform/x86/acer-wmi.c linux-5.3.1-acer/drivers/platform/x86/acer-wmi.c ---- linux-5.3.1/drivers/platform/x86/acer-wmi.c 2019-09-21 07:19:47.000000000 +0200 -+++ linux-5.3.1-acer/drivers/platform/x86/acer-wmi.c 2019-09-27 16:10:57.372620915 +0200 -@@ -237,6 +237,7 @@ - static int force_series; - static bool ec_raw_mode; - static bool has_type_aa; -+static bool be_silent; - static u16 commun_func_bitmap; - static u8 commun_fn_key_number; - -@@ -245,11 +246,14 @@ - module_param(threeg, int, 0444); - module_param(force_series, int, 0444); - module_param(ec_raw_mode, bool, 0444); -+module_param(be_silent, bool, 0444); -+ - MODULE_PARM_DESC(mailled, "Set initial state of Mail LED"); - MODULE_PARM_DESC(brightness, "Set initial LCD backlight brightness"); - MODULE_PARM_DESC(threeg, "Set initial state of 3G hardware"); - MODULE_PARM_DESC(force_series, "Force a different laptop series"); - MODULE_PARM_DESC(ec_raw_mode, "Enable EC raw mode"); -+MODULE_PARM_DESC(be_silent, "Disables Unknow functions messages"); - - struct acer_data { - int mailled; -@@ -1773,8 +1777,10 @@ - acer_gsensor_event(); - break; - default: -- pr_warn("Unknown function number - %d - %d\n", -- return_value.function, return_value.key_num); -+ if (!be_silent) { -+ pr_warn("Unknown function number - %d - %d\n", -+ return_value.function, return_value.key_num); -+ } - break; - } - } diff --git a/sys-kernel/linux-sources-redcore/files/5.6-acpi-use-kern_warning_even_when_error.patch b/sys-kernel/linux-sources-redcore/files/5.6-acpi-use-kern_warning_even_when_error.patch deleted file mode 100644 index 64c773ab..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-acpi-use-kern_warning_even_when_error.patch +++ /dev/null @@ -1,18 +0,0 @@ -diff -Naur linux-5.1/include/acpi/platform/aclinux.h linux-5.1-p/include/acpi/platform/aclinux.h ---- linux-5.1/include/acpi/platform/aclinux.h 2019-05-06 02:42:58.000000000 +0200 -+++ linux-5.1-p/include/acpi/platform/aclinux.h 2019-05-07 09:49:23.980444601 +0200 -@@ -153,12 +153,12 @@ - #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_next_filename - #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_close_directory - --#define ACPI_MSG_ERROR KERN_ERR "ACPI Error: " -+#define ACPI_MSG_ERROR KERN_WARNING "ACPI Error: " - #define ACPI_MSG_EXCEPTION KERN_ERR "ACPI Exception: " - #define ACPI_MSG_WARNING KERN_WARNING "ACPI Warning: " - #define ACPI_MSG_INFO KERN_INFO "ACPI: " - --#define ACPI_MSG_BIOS_ERROR KERN_ERR "ACPI BIOS Error (bug): " -+#define ACPI_MSG_BIOS_ERROR KERN_WARNING "ACPI BIOS Error (bug): " - #define ACPI_MSG_BIOS_WARNING KERN_WARNING "ACPI BIOS Warning (bug): " - - /* diff --git a/sys-kernel/linux-sources-redcore/files/5.6-amd-iommu-use-pci_info.patch b/sys-kernel/linux-sources-redcore/files/5.6-amd-iommu-use-pci_info.patch deleted file mode 100644 index a79755f2..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-amd-iommu-use-pci_info.patch +++ /dev/null @@ -1,13 +0,0 @@ -diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c -index 6be3853a5d97..5987b127567e 100644 ---- a/drivers/iommu/amd_iommu_init.c -+++ b/drivers/iommu/amd_iommu_init.c -@@ -1688,7 +1688,7 @@ static void init_iommu_perf_ctr(struct amd_iommu *iommu) - return; - - pc_false: -- pci_err(pdev, "Unable to read/write to IOMMU perf counter.\n"); -+ pci_info(pdev, "Unable to read/write to IOMMU perf counter.\n"); - amd_iommu_pc_present = false; - return; - } diff --git a/sys-kernel/linux-sources-redcore/files/5.6-amdgpu-dc_link-drop-some-asserts.patch b/sys-kernel/linux-sources-redcore/files/5.6-amdgpu-dc_link-drop-some-asserts.patch deleted file mode 100644 index f189eff5..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-amdgpu-dc_link-drop-some-asserts.patch +++ /dev/null @@ -1,196 +0,0 @@ -diff -Naur linux-5.3.5/drivers/gpu/drm/amd/display/dc/core/dc_link.c linux-5.3.5-p/drivers/gpu/drm/amd/display/dc/core/dc_link.c ---- linux-5.3.5/drivers/gpu/drm/amd/display/dc/core/dc_link.c 2019-10-07 19:01:58.000000000 +0200 -+++ linux-5.3.5-p/drivers/gpu/drm/amd/display/dc/core/dc_link.c 2019-10-10 23:30:11.410468583 +0200 -@@ -1721,10 +1721,6 @@ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); - -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); -- - /* Based on DP159 specs, APPLY_RX_TX_CHANGE bit in 0x0A - * needs to be set to 1 on every 0xA-0xC write. - */ -@@ -1740,9 +1736,6 @@ - dal_ddc_service_query_ddc_data( - pipe_ctx->stream->link->ddc, - slave_address, &offset, 1, &value, 1); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - - buffer[0] = offset; -@@ -1753,9 +1746,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - } - } -@@ -1774,9 +1764,6 @@ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); - -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Based on DP159 specs, APPLY_RX_TX_CHANGE bit in 0x0A - * needs to be set to 1 on every 0xA-0xC write. -@@ -1793,9 +1780,6 @@ - dal_ddc_service_query_ddc_data( - pipe_ctx->stream->link->ddc, - slave_address, &offset, 1, &value, 1); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - - buffer[0] = offset; -@@ -1806,9 +1790,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - } - } -@@ -1825,9 +1806,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x00 to 0x23 */ - buffer[0] = 0x00; -@@ -1837,9 +1815,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0xff to 0x00 */ - buffer[0] = 0xff; -@@ -1849,10 +1824,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); -- - } - } - -@@ -1877,9 +1848,6 @@ - RETIMER_REDRIVER_INFO("retimer writes default setting to slave_address = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0A to 0x17 */ - buffer[0] = 0x0A; -@@ -1889,9 +1857,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0B to 0xDA or 0xD8 */ - buffer[0] = 0x0B; -@@ -1901,9 +1866,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0A to 0x17 */ - buffer[0] = 0x0A; -@@ -1913,9 +1875,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0C to 0x1D or 0x91 */ - buffer[0] = 0x0C; -@@ -1925,9 +1884,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0x0A to 0x17 */ - buffer[0] = 0x0A; -@@ -1937,9 +1893,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - - if (is_vga_mode) { -@@ -1953,9 +1906,7 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val = 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); -+ - - /* Write offset 0x00 to 0x23 */ - buffer[0] = 0x00; -@@ -1965,9 +1916,6 @@ - RETIMER_REDRIVER_INFO("retimer write to slave_addr = 0x%x,\ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - - /* Write offset 0xff to 0x00 */ - buffer[0] = 0xff; -@@ -1977,9 +1925,6 @@ - RETIMER_REDRIVER_INFO("retimer write default setting to slave_addr = 0x%x,\ - offset = 0x%x, reg_val= 0x%x, i2c_success = %d end here\n", - slave_address, buffer[0], buffer[1], i2c_success?1:0); -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - } - -@@ -2008,9 +1953,6 @@ - i2c_success = %d\n", - slave_address, buffer[3], buffer[4], buffer[5], buffer[6], i2c_success?1:0); - -- if (!i2c_success) -- /* Write failure */ -- ASSERT(i2c_success); - } - - static void enable_link_hdmi(struct pipe_ctx *pipe_ctx) diff --git a/sys-kernel/linux-sources-redcore/files/5.6-ata-fix-NCQ-LOG-strings-and-move-to-debug.patch b/sys-kernel/linux-sources-redcore/files/5.6-ata-fix-NCQ-LOG-strings-and-move-to-debug.patch deleted file mode 100644 index 344a8c4b..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-ata-fix-NCQ-LOG-strings-and-move-to-debug.patch +++ /dev/null @@ -1,23 +0,0 @@ -diff -Naur linux-4.16.5/drivers/ata/libata-core.c linux-4.16.5-p/drivers/ata/libata-core.c ---- linux-4.16.5/drivers/ata/libata-core.c 2018-04-26 11:00:39.000000000 +0200 -+++ linux-4.16.5-p/drivers/ata/libata-core.c 2018-04-28 02:19:06.632381413 +0200 -@@ -2201,7 +2201,7 @@ - unsigned int err_mask; - - if (!ata_log_supported(dev, ATA_LOG_NCQ_SEND_RECV)) { -- ata_dev_warn(dev, "NCQ Send/Recv Log not supported\n"); -+ ata_dev_dbg(dev, "NCQ Send/Recv Log not supported\n"); - return; - } - err_mask = ata_read_log_page(dev, ATA_LOG_NCQ_SEND_RECV, -@@ -2230,8 +2230,8 @@ - unsigned int err_mask; - - if (!ata_log_supported(dev, ATA_LOG_NCQ_NON_DATA)) { -- ata_dev_warn(dev, -- "NCQ Send/Recv Log not supported\n"); -+ ata_dev_dbg(dev, -+ "NCQ Non-Data Log not supported\n"); - return; - } - err_mask = ata_read_log_page(dev, ATA_LOG_NCQ_NON_DATA, diff --git a/sys-kernel/linux-sources-redcore/files/5.6-do_not_bug_the_next_18-years.patch b/sys-kernel/linux-sources-redcore/files/5.6-do_not_bug_the_next_18-years.patch deleted file mode 100644 index 75763d62..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-do_not_bug_the_next_18-years.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Naur linux-5.5.6/fs/namespace.c linux-5.5.6-p/fs/namespace.c ---- linux-5.5.6/fs/namespace.c 2020-02-24 08:38:51.000000000 +0100 -+++ linux-5.5.6-p/fs/namespace.c 2020-02-27 11:09:12.337903446 +0100 -@@ -2478,7 +2478,7 @@ - - time64_to_tm(sb->s_time_max, 0, &tm); - -- pr_warn("%s filesystem being %s at %s supports timestamps until %04ld (0x%llx)\n", -+ pr_debug("%s filesystem being %s at %s supports timestamps until %04ld (0x%llx)\n", - sb->s_type->name, - is_mounted(mnt) ? "remounted" : "mounted", - mntpath, diff --git a/sys-kernel/linux-sources-redcore/files/5.6-enable_alx_wol.patch b/sys-kernel/linux-sources-redcore/files/5.6-enable_alx_wol.patch deleted file mode 100644 index 55505fbd..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-enable_alx_wol.patch +++ /dev/null @@ -1,474 +0,0 @@ -diff -Naur linux-5.4.1/drivers/net/ethernet/atheros/alx/ethtool.c linux-5.4.1.new/drivers/net/ethernet/atheros/alx/ethtool.c ---- linux-5.4.1/drivers/net/ethernet/atheros/alx/ethtool.c 2019-11-29 10:10:32.000000000 +0100 -+++ linux-5.4.1.new/drivers/net/ethernet/atheros/alx/ethtool.c 2019-12-03 14:24:48.939847862 +0100 -@@ -310,11 +310,47 @@ - } - } - -+static void alx_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) -+{ -+ struct alx_priv *alx = netdev_priv(netdev); -+ struct alx_hw *hw = &alx->hw; -+ -+ wol->supported = WAKE_MAGIC | WAKE_PHY; -+ wol->wolopts = 0; -+ -+ if (hw->sleep_ctrl & ALX_SLEEP_WOL_MAGIC) -+ wol->wolopts |= WAKE_MAGIC; -+ if (hw->sleep_ctrl & ALX_SLEEP_WOL_PHY) -+ wol->wolopts |= WAKE_PHY; -+} -+ -+static int alx_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) -+{ -+ struct alx_priv *alx = netdev_priv(netdev); -+ struct alx_hw *hw = &alx->hw; -+ -+ if (wol->wolopts & ~(WAKE_MAGIC | WAKE_PHY)) -+ return -EOPNOTSUPP; -+ -+ hw->sleep_ctrl = 0; -+ -+ if (wol->wolopts & WAKE_MAGIC) -+ hw->sleep_ctrl |= ALX_SLEEP_WOL_MAGIC; -+ if (wol->wolopts & WAKE_PHY) -+ hw->sleep_ctrl |= ALX_SLEEP_WOL_PHY; -+ -+ device_set_wakeup_enable(&alx->hw.pdev->dev, hw->sleep_ctrl); -+ -+ return 0; -+} -+ - const struct ethtool_ops alx_ethtool_ops = { - .get_pauseparam = alx_get_pauseparam, - .set_pauseparam = alx_set_pauseparam, - .get_msglevel = alx_get_msglevel, - .set_msglevel = alx_set_msglevel, -+ .get_wol = alx_get_wol, -+ .set_wol = alx_set_wol, - .get_link = ethtool_op_get_link, - .get_strings = alx_get_strings, - .get_sset_count = alx_get_sset_count, -diff -Naur linux-5.4.1/drivers/net/ethernet/atheros/alx/hw.c linux-5.4.1.new/drivers/net/ethernet/atheros/alx/hw.c ---- linux-5.4.1/drivers/net/ethernet/atheros/alx/hw.c 2019-11-29 10:10:32.000000000 +0100 -+++ linux-5.4.1.new/drivers/net/ethernet/atheros/alx/hw.c 2019-12-03 14:24:48.939847862 +0100 -@@ -332,6 +332,16 @@ - alx_write_mem32(hw, ALX_STAD1, val); - } - -+static void alx_enable_osc(struct alx_hw *hw) -+{ -+ u32 val; -+ -+ /* rising edge */ -+ val = alx_read_mem32(hw, ALX_MISC); -+ alx_write_mem32(hw, ALX_MISC, val & ~ALX_MISC_INTNLOSC_OPEN); -+ alx_write_mem32(hw, ALX_MISC, val | ALX_MISC_INTNLOSC_OPEN); -+} -+ - static void alx_reset_osc(struct alx_hw *hw, u8 rev) - { - u32 val, val2; -@@ -848,6 +858,66 @@ - } - } - -+ -+/* NOTE: -+ * 1. phy link must be established before calling this function -+ * 2. wol option (pattern,magic,link,etc.) is configed before call it. -+ */ -+int alx_pre_suspend(struct alx_hw *hw, int speed, u8 duplex) -+{ -+ u32 master, mac, phy, val; -+ int err = 0; -+ -+ master = alx_read_mem32(hw, ALX_MASTER); -+ master &= ~ALX_MASTER_PCLKSEL_SRDS; -+ mac = hw->rx_ctrl; -+ /* 10/100 half */ -+ ALX_SET_FIELD(mac, ALX_MAC_CTRL_SPEED, ALX_MAC_CTRL_SPEED_10_100); -+ mac &= ~(ALX_MAC_CTRL_FULLD | ALX_MAC_CTRL_RX_EN | ALX_MAC_CTRL_TX_EN); -+ -+ phy = alx_read_mem32(hw, ALX_PHY_CTRL); -+ phy &= ~(ALX_PHY_CTRL_DSPRST_OUT | ALX_PHY_CTRL_CLS); -+ phy |= ALX_PHY_CTRL_RST_ANALOG | ALX_PHY_CTRL_HIB_PULSE | -+ ALX_PHY_CTRL_HIB_EN; -+ -+ /* without any activity */ -+ if (!(hw->sleep_ctrl & ALX_SLEEP_ACTIVE)) { -+ err = alx_write_phy_reg(hw, ALX_MII_IER, 0); -+ if (err) -+ return err; -+ phy |= ALX_PHY_CTRL_IDDQ | ALX_PHY_CTRL_POWER_DOWN; -+ } else { -+ if (hw->sleep_ctrl & (ALX_SLEEP_WOL_MAGIC | ALX_SLEEP_CIFS)) -+ mac |= ALX_MAC_CTRL_RX_EN | ALX_MAC_CTRL_BRD_EN; -+ if (hw->sleep_ctrl & ALX_SLEEP_CIFS) -+ mac |= ALX_MAC_CTRL_TX_EN; -+ if (duplex == DUPLEX_FULL) -+ mac |= ALX_MAC_CTRL_FULLD; -+ if (speed == SPEED_1000) -+ ALX_SET_FIELD(mac, ALX_MAC_CTRL_SPEED, -+ ALX_MAC_CTRL_SPEED_1000); -+ phy |= ALX_PHY_CTRL_DSPRST_OUT; -+ err = alx_write_phy_ext(hw, ALX_MIIEXT_ANEG, -+ ALX_MIIEXT_S3DIG10, -+ ALX_MIIEXT_S3DIG10_SL); -+ if (err) -+ return err; -+ } -+ -+ alx_enable_osc(hw); -+ hw->rx_ctrl = mac; -+ alx_write_mem32(hw, ALX_MASTER, master); -+ alx_write_mem32(hw, ALX_MAC_CTRL, mac); -+ alx_write_mem32(hw, ALX_PHY_CTRL, phy); -+ -+ /* set val of PDLL D3PLLOFF */ -+ val = alx_read_mem32(hw, ALX_PDLL_TRNS1); -+ val |= ALX_PDLL_TRNS1_D3PLLOFF_EN; -+ alx_write_mem32(hw, ALX_PDLL_TRNS1, val); -+ -+ return 0; -+} -+ - bool alx_phy_configured(struct alx_hw *hw) - { - u32 cfg, hw_cfg; -@@ -920,6 +990,26 @@ - return alx_read_phy_reg(hw, ALX_MII_ISR, &isr); - } - -+int alx_config_wol(struct alx_hw *hw) -+{ -+ u32 wol = 0; -+ int err = 0; -+ -+ /* turn on magic packet event */ -+ if (hw->sleep_ctrl & ALX_SLEEP_WOL_MAGIC) -+ wol |= ALX_WOL0_MAGIC_EN | ALX_WOL0_PME_MAGIC_EN; -+ -+ /* turn on link up event */ -+ if (hw->sleep_ctrl & ALX_SLEEP_WOL_PHY) { -+ wol |= ALX_WOL0_LINK_EN | ALX_WOL0_PME_LINK; -+ /* only link up can wake up */ -+ err = alx_write_phy_reg(hw, ALX_MII_IER, ALX_IER_LINK_UP); -+ } -+ alx_write_mem32(hw, ALX_WOL0, wol); -+ -+ return err; -+} -+ - void alx_disable_rss(struct alx_hw *hw) - { - u32 ctrl = alx_read_mem32(hw, ALX_RXQ0); -@@ -1045,6 +1135,71 @@ - } - - -+int alx_select_powersaving_speed(struct alx_hw *hw, int *speed, u8 *duplex) -+{ -+ int i, err; -+ u16 lpa; -+ -+ err = alx_read_phy_link(hw); -+ if (err) -+ return err; -+ -+ if (hw->link_speed == SPEED_UNKNOWN) { -+ *speed = SPEED_UNKNOWN; -+ *duplex = DUPLEX_UNKNOWN; -+ return 0; -+ } -+ -+ err = alx_read_phy_reg(hw, MII_LPA, &lpa); -+ if (err) -+ return err; -+ -+ if (!(lpa & LPA_LPACK)) { -+ *speed = hw->link_speed; -+ return 0; -+ } -+ -+ if (lpa & LPA_10FULL) { -+ *speed = SPEED_10; -+ *duplex = DUPLEX_FULL; -+ } else if (lpa & LPA_10HALF) { -+ *speed = SPEED_10; -+ *duplex = DUPLEX_HALF; -+ } else if (lpa & LPA_100FULL) { -+ *speed = SPEED_100; -+ *duplex = DUPLEX_FULL; -+ } else { -+ *speed = SPEED_100; -+ *duplex = DUPLEX_HALF; -+ } -+ -+ if (*speed == hw->link_speed && *duplex == hw->duplex) -+ return 0; -+ err = alx_write_phy_reg(hw, ALX_MII_IER, 0); -+ if (err) -+ return err; -+ err = alx_setup_speed_duplex(hw, alx_speed_to_ethadv(*speed, *duplex) | -+ ADVERTISED_Autoneg, ALX_FC_ANEG | -+ ALX_FC_RX | ALX_FC_TX); -+ if (err) -+ return err; -+ -+ /* wait for linkup */ -+ for (i = 0; i < ALX_MAX_SETUP_LNK_CYCLE; i++) { -+ msleep(100); -+ -+ err = alx_read_phy_link(hw); -+ if (err < 0) -+ return err; -+ if (hw->link_speed != SPEED_UNKNOWN) -+ break; -+ } -+ if (i == ALX_MAX_SETUP_LNK_CYCLE) -+ return -ETIMEDOUT; -+ -+ return 0; -+} -+ - bool alx_get_phy_info(struct alx_hw *hw) - { - u16 devs1, devs2; -diff -Naur linux-5.4.1/drivers/net/ethernet/atheros/alx/hw.h linux-5.4.1.new/drivers/net/ethernet/atheros/alx/hw.h ---- linux-5.4.1/drivers/net/ethernet/atheros/alx/hw.h 2019-11-29 10:10:32.000000000 +0100 -+++ linux-5.4.1.new/drivers/net/ethernet/atheros/alx/hw.h 2019-12-03 14:24:48.940847869 +0100 -@@ -487,6 +487,8 @@ - u8 flowctrl; - u32 adv_cfg; - -+ u32 sleep_ctrl; -+ - spinlock_t mdio_lock; - struct mdio_if_info mdio; - u16 phy_id[2]; -@@ -549,12 +551,14 @@ - void alx_enable_aspm(struct alx_hw *hw, bool l0s_en, bool l1_en); - int alx_setup_speed_duplex(struct alx_hw *hw, u32 ethadv, u8 flowctrl); - void alx_post_phy_link(struct alx_hw *hw); -+int alx_pre_suspend(struct alx_hw *hw, int speed, u8 duplex); - int alx_read_phy_reg(struct alx_hw *hw, u16 reg, u16 *phy_data); - int alx_write_phy_reg(struct alx_hw *hw, u16 reg, u16 phy_data); - int alx_read_phy_ext(struct alx_hw *hw, u8 dev, u16 reg, u16 *pdata); - int alx_write_phy_ext(struct alx_hw *hw, u8 dev, u16 reg, u16 data); - int alx_read_phy_link(struct alx_hw *hw); - int alx_clear_phy_intr(struct alx_hw *hw); -+int alx_config_wol(struct alx_hw *hw); - void alx_cfg_mac_flowcontrol(struct alx_hw *hw, u8 fc); - void alx_start_mac(struct alx_hw *hw); - int alx_reset_mac(struct alx_hw *hw); -@@ -563,6 +567,7 @@ - void alx_configure_basic(struct alx_hw *hw); - void alx_mask_msix(struct alx_hw *hw, int index, bool mask); - void alx_disable_rss(struct alx_hw *hw); -+int alx_select_powersaving_speed(struct alx_hw *hw, int *speed, u8 *duplex); - bool alx_get_phy_info(struct alx_hw *hw); - void alx_update_hw_stats(struct alx_hw *hw); - -diff -Naur linux-5.4.1/drivers/net/ethernet/atheros/alx/main.c linux-5.4.1.new/drivers/net/ethernet/atheros/alx/main.c ---- linux-5.4.1/drivers/net/ethernet/atheros/alx/main.c 2019-11-29 10:10:32.000000000 +0100 -+++ linux-5.4.1.new/drivers/net/ethernet/atheros/alx/main.c 2019-12-03 14:24:48.940847869 +0100 -@@ -1069,6 +1069,7 @@ - alx->dev->max_mtu = ALX_MAX_FRAME_LEN(ALX_MAX_FRAME_SIZE); - alx->tx_ringsz = 256; - alx->rx_ringsz = 512; -+ hw->sleep_ctrl = ALX_SLEEP_WOL_MAGIC | ALX_SLEEP_WOL_PHY; - hw->imt = 200; - alx->int_mask = ALX_ISR_MISC; - hw->dma_chnl = hw->max_dma_chnl; -@@ -1343,6 +1344,66 @@ - return 0; - } - -+static int __alx_shutdown(struct pci_dev *pdev, bool *wol_en) -+{ -+ struct alx_priv *alx = pci_get_drvdata(pdev); -+ struct net_device *netdev = alx->dev; -+ struct alx_hw *hw = &alx->hw; -+ int err, speed; -+ u8 duplex; -+ -+ netif_device_detach(netdev); -+ -+ if (netif_running(netdev)) -+ __alx_stop(alx); -+ -+#ifdef CONFIG_PM_SLEEP -+ err = pci_save_state(pdev); -+ if (err) -+ return err; -+#endif -+ -+ err = alx_select_powersaving_speed(hw, &speed, &duplex); -+ if (err) -+ return err; -+ err = alx_clear_phy_intr(hw); -+ if (err) -+ return err; -+ err = alx_pre_suspend(hw, speed, duplex); -+ if (err) -+ return err; -+ err = alx_config_wol(hw); -+ if (err) -+ return err; -+ -+ *wol_en = false; -+ if (hw->sleep_ctrl & ALX_SLEEP_ACTIVE) { -+ netif_info(alx, wol, netdev, -+ "wol: ctrl=%X, speed=%X\n", -+ hw->sleep_ctrl, speed); -+ device_set_wakeup_enable(&pdev->dev, true); -+ *wol_en = true; -+ } -+ -+ pci_disable_device(pdev); -+ -+ return 0; -+} -+ -+static void alx_shutdown(struct pci_dev *pdev) -+{ -+ int err; -+ bool wol_en; -+ -+ err = __alx_shutdown(pdev, &wol_en); -+ if (!err) { -+ pci_wake_from_d3(pdev, wol_en); -+ pci_set_power_state(pdev, PCI_D3hot); -+ } else { -+ dev_err(&pdev->dev, "shutdown fail %d\n", err); -+ } -+} -+ - static void alx_link_check(struct work_struct *work) - { - struct alx_priv *alx; -@@ -1836,6 +1897,7 @@ - goto out_unmap; - } - -+ device_set_wakeup_enable(&pdev->dev, hw->sleep_ctrl); - netdev_info(netdev, - "Qualcomm Atheros AR816x/AR817x Ethernet [%pM]\n", - netdev->dev_addr); -@@ -1878,37 +1940,70 @@ - static int alx_suspend(struct device *dev) - { - struct alx_priv *alx = dev_get_drvdata(dev); -+ struct pci_dev *pdev = alx->hw.pdev; -+ int err; -+ bool wol_en; - -- if (!netif_running(alx->dev)) -- return 0; -- netif_device_detach(alx->dev); -- __alx_stop(alx); -+ err = __alx_shutdown(pdev, &wol_en); -+ if (err) { -+ dev_err(&pdev->dev, "shutdown fail in suspend %d\n", err); -+ return err; -+ } -+ -+ if (wol_en) { -+ pci_prepare_to_sleep(pdev); -+ } else { -+ pci_wake_from_d3(pdev, false); -+ pci_set_power_state(pdev, PCI_D3hot); -+ } - return 0; - } - - static int alx_resume(struct device *dev) - { - struct alx_priv *alx = dev_get_drvdata(dev); -+ struct net_device *netdev = alx->dev; - struct alx_hw *hw = &alx->hw; -+ struct pci_dev *pdev = hw->pdev; - int err; - -+ pci_set_power_state(pdev, PCI_D0); -+ pci_restore_state(pdev); -+ pci_save_state(pdev); -+ -+ pci_enable_wake(pdev, PCI_D3hot, 0); -+ pci_enable_wake(pdev, PCI_D3cold, 0); -+ -+ hw->link_speed = SPEED_UNKNOWN; -+ alx->int_mask = ALX_ISR_MISC; -+ -+ alx_reset_pcie(hw); - alx_reset_phy(hw); - -- if (!netif_running(alx->dev)) -- return 0; -- netif_device_attach(alx->dev); -+ err = alx_reset_mac(hw); -+ if (err) { -+ netif_err(alx, hw, alx->dev, -+ "resume:reset_mac fail %d\n", err); -+ return -EIO; -+ } - -- rtnl_lock(); -- err = __alx_open(alx, true); -- rtnl_unlock(); -+ err = alx_setup_speed_duplex(hw, hw->adv_cfg, hw->flowctrl); -+ if (err) { -+ netif_err(alx, hw, alx->dev, -+ "resume:setup_speed_duplex fail %d\n", err); -+ return -EIO; -+ } -+ -+ if (netif_running(netdev)) { -+ err = __alx_open(alx, true); -+ if (err) -+ return err; -+ } - -- return err; -+ netif_device_attach(netdev); -+ return err; - } - --static SIMPLE_DEV_PM_OPS(alx_pm_ops, alx_suspend, alx_resume); --#define ALX_PM_OPS (&alx_pm_ops) --#else --#define ALX_PM_OPS NULL - #endif - - -@@ -1954,6 +2049,8 @@ - } - - pci_set_master(pdev); -+ pci_enable_wake(pdev, PCI_D3hot, 0); -+ pci_enable_wake(pdev, PCI_D3cold, 0); - - alx_reset_pcie(hw); - if (!alx_reset_mac(hw)) -@@ -2003,11 +2100,20 @@ - {} - }; - -+#ifdef CONFIG_PM_SLEEP -+static SIMPLE_DEV_PM_OPS(alx_pm_ops, alx_suspend, alx_resume); -+#define ALX_PM_OPS (&alx_pm_ops) -+#else -+#define ALX_PM_OPS NULL -+#endif -+ -+ - static struct pci_driver alx_driver = { - .name = alx_drv_name, - .id_table = alx_pci_tbl, - .probe = alx_probe, - .remove = alx_remove, -+ .shutdown = alx_shutdown, - .err_handler = &alx_err_handlers, - .driver.pm = ALX_PM_OPS, - }; diff --git a/sys-kernel/linux-sources-redcore/files/5.6-fix-bootconfig-makefile.patch b/sys-kernel/linux-sources-redcore/files/5.6-fix-bootconfig-makefile.patch deleted file mode 100644 index ff7fa27d..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-fix-bootconfig-makefile.patch +++ /dev/null @@ -1,26 +0,0 @@ -diff -Naur linux-5.6/tools/bootconfig/Makefile linux-5.6-p/tools/bootconfig/Makefile ---- linux-5.6/tools/bootconfig/Makefile 2020-03-30 00:25:41.000000000 +0200 -+++ linux-5.6-p/tools/bootconfig/Makefile 2020-03-30 18:12:59.306528380 +0200 -@@ -1,10 +1,10 @@ - # SPDX-License-Identifier: GPL-2.0 - # Makefile for bootconfig command - --bindir ?= /usr/bin -+sbindir ?= /usr/sbin - - HEADER = include/linux/bootconfig.h --CFLAGS = -Wall -g -I./include -+CFLAGS += -Wall -g -I./include - - PROGS = bootconfig - -@@ -14,7 +14,8 @@ - $(CC) $(filter %.c,$^) $(CFLAGS) -o $@ - - install: $(PROGS) -- install bootconfig $(DESTDIR)$(bindir) -+ mkdir -p $(DESTDIR)$(sbindir) -+ install -m 0755 bootconfig $(DESTDIR)$(sbindir) - - test: bootconfig - ./test-bootconfig.sh diff --git a/sys-kernel/linux-sources-redcore/files/5.6-iwlwifi-use-debug-for-debug-infos.patch b/sys-kernel/linux-sources-redcore/files/5.6-iwlwifi-use-debug-for-debug-infos.patch deleted file mode 100644 index 740fda37..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-iwlwifi-use-debug-for-debug-infos.patch +++ /dev/null @@ -1,26 +0,0 @@ -diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c -index 91df1ee25dd0..3668857d3037 100644 ---- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c -+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c -@@ -2444,7 +2444,7 @@ int iwl_fw_start_dbg_conf(struct iwl_fw_runtime *fwrt, u8 conf_id) - return -EINVAL; - - if (fwrt->dump.conf != FW_DBG_INVALID) -- IWL_WARN(fwrt, "FW already configured (%d) - re-configuring\n", -+ IWL_DEBUG_FW_INFO(fwrt, "FW already configured (%d) - re-configuring\n", - fwrt->dump.conf); - - /* Send all HCMDs for configuring the FW debug */ -diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c -index 38d8fe21690a..c28a7aa8ba02 100644 ---- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c -+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c -@@ -930,7 +930,7 @@ void iwl_pcie_apply_destination(struct iwl_trans *trans) - return; - } - -- IWL_INFO(trans, "Applying debug destination %s\n", -+ IWL_DEBUG_INFO(trans, "Applying debug destination %s\n", - get_fw_dbg_mode_string(dest->monitor_mode)); - - if (dest->monitor_mode == EXTERNAL_MODE) diff --git a/sys-kernel/linux-sources-redcore/files/5.6-module_compress_xz-use-T0.patch b/sys-kernel/linux-sources-redcore/files/5.6-module_compress_xz-use-T0.patch deleted file mode 100644 index 3d501533..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-module_compress_xz-use-T0.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Naur linux-5.5.11/Makefile linux-5.5.11-p/Makefile ---- linux-5.5.11/Makefile 2020-03-21 08:15:56.000000000 +0100 -+++ linux-5.5.11-p/Makefile 2020-03-23 17:14:43.417918491 +0100 -@@ -981,7 +981,7 @@ - mod_compress_cmd = gzip -n -f - endif # CONFIG_MODULE_COMPRESS_GZIP - ifdef CONFIG_MODULE_COMPRESS_XZ -- mod_compress_cmd = xz -f -+ mod_compress_cmd = xz -T0 -f - endif # CONFIG_MODULE_COMPRESS_XZ - endif # CONFIG_MODULE_COMPRESS - export mod_compress_cmd diff --git a/sys-kernel/linux-sources-redcore/files/5.6-nvme-pci-more-info.patch b/sys-kernel/linux-sources-redcore/files/5.6-nvme-pci-more-info.patch deleted file mode 100644 index d4c88dc0..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-nvme-pci-more-info.patch +++ /dev/null @@ -1,38 +0,0 @@ -diff -Naur linux-5.3.1/drivers/nvme/host/pci.c linux-5.3.1-p/drivers/nvme/host/pci.c ---- linux-5.3.1/drivers/nvme/host/pci.c 2019-09-21 07:19:47.000000000 +0200 -+++ linux-5.3.1-p/drivers/nvme/host/pci.c 2019-09-27 14:46:38.567818352 +0200 -@@ -2524,8 +2524,11 @@ - } - - result = nvme_init_identify(&dev->ctrl); -- if (result) -+ if (result) { -+ dev_warn(dev->ctrl.device, -+ "nvme_init_identify() failed\n"); - goto out; -+ } - - if (dev->ctrl.oacs & NVME_CTRL_OACS_SEC_SUPP) { - if (!dev->ctrl.opal_dev) -@@ -2547,13 +2550,19 @@ - - if (dev->ctrl.hmpre) { - result = nvme_setup_host_mem(dev); -- if (result < 0) -+ if (result < 0) { -+ dev_warn(dev->ctrl.device, -+ "hmpre - nvme_setup_host_mem() failed\n"); - goto out; -+ } - } - - result = nvme_setup_io_queues(dev); -- if (result) -+ if (result) { -+ dev_warn(dev->ctrl.device, -+ "nvme_setup_io_queues() failed\n"); - goto out; -+ } - - /* - * Keep the controller around but remove all namespaces if we don't have diff --git a/sys-kernel/linux-sources-redcore/files/5.6-nvme-suspend-resume-workaround.patch b/sys-kernel/linux-sources-redcore/files/5.6-nvme-suspend-resume-workaround.patch deleted file mode 100644 index 684a939f..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-nvme-suspend-resume-workaround.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Naur linux-5.2.14-nvme-resume/drivers/nvme/host/pci.c linux-5.2.14-nvme/drivers/nvme/host/pci.c ---- linux-5.2.14-nvme-resume/drivers/nvme/host/pci.c 2019-09-11 21:23:38.746030937 +0200 -+++ linux-5.2.14-nvme/drivers/nvme/host/pci.c 2019-09-11 23:29:45.638351764 +0200 -@@ -1072,6 +1072,8 @@ - u16 start, end; - int found; - -+ if (!nvme_cqe_pending(nvmeq)) -+ return 0; - /* - * For a poll queue we need to protect against the polling thread - * using the CQ lock. For normal interrupt driven threads we have diff --git a/sys-kernel/linux-sources-redcore/files/5.6-radeon_dp_aux_transfer_native-no-ratelimited_debug.patch b/sys-kernel/linux-sources-redcore/files/5.6-radeon_dp_aux_transfer_native-no-ratelimited_debug.patch deleted file mode 100644 index 6ffcb42c..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-radeon_dp_aux_transfer_native-no-ratelimited_debug.patch +++ /dev/null @@ -1,13 +0,0 @@ -diff --git a/drivers/gpu/drm/radeon/radeon_dp_auxch.c b/drivers/gpu/drm/radeon/radeon_dp_auxch.c -index 12eac4e75542..a26b8ddd7d3f 100644 ---- a/drivers/gpu/drm/radeon/radeon_dp_auxch.c -+++ b/drivers/gpu/drm/radeon/radeon_dp_auxch.c -@@ -168,7 +168,7 @@ radeon_dp_aux_transfer_native(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg - goto done; - } - if (tmp & AUX_RX_ERROR_FLAGS) { -- DRM_DEBUG_KMS_RATELIMITED("dp_aux_ch flags not zero: %08x\n", -+ DRM_DEBUG_KMS("dp_aux_ch flags not zero: %08x\n", - tmp); - ret = -EIO; - goto done; diff --git a/sys-kernel/linux-sources-redcore/files/5.6-support-kernel-and-ramfs-comp-and-decomp-with-zstd.patch b/sys-kernel/linux-sources-redcore/files/5.6-support-kernel-and-ramfs-comp-and-decomp-with-zstd.patch deleted file mode 100644 index 28141f16..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-support-kernel-and-ramfs-comp-and-decomp-with-zstd.patch +++ /dev/null @@ -1,813 +0,0 @@ -diff -Naur linux-5.6.1/arch/x86/boot/compressed/Makefile linux-5.6.1-p/arch/x86/boot/compressed/Makefile ---- linux-5.6.1/arch/x86/boot/compressed/Makefile 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/arch/x86/boot/compressed/Makefile 2020-04-01 13:29:07.958649103 +0200 -@@ -24,7 +24,7 @@ - KCOV_INSTRUMENT := n - - targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \ -- vmlinux.bin.xz vmlinux.bin.lzo vmlinux.bin.lz4 -+ vmlinux.bin.xz vmlinux.bin.lzo vmlinux.bin.lz4 vmlinux.bin.zst - - KBUILD_CFLAGS := -m$(BITS) -O2 - KBUILD_CFLAGS += -fno-strict-aliasing $(call cc-option, -fPIE, -fPIC) -@@ -145,6 +145,8 @@ - $(call if_changed,lzo) - $(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y) FORCE - $(call if_changed,lz4) -+$(obj)/vmlinux.bin.zst: $(vmlinux.bin.all-y) FORCE -+ $(call if_changed,zstd) - - suffix-$(CONFIG_KERNEL_GZIP) := gz - suffix-$(CONFIG_KERNEL_BZIP2) := bz2 -@@ -152,6 +154,7 @@ - suffix-$(CONFIG_KERNEL_XZ) := xz - suffix-$(CONFIG_KERNEL_LZO) := lzo - suffix-$(CONFIG_KERNEL_LZ4) := lz4 -+suffix-$(CONFIG_KERNEL_ZSTD) := zst - - quiet_cmd_mkpiggy = MKPIGGY $@ - cmd_mkpiggy = $(obj)/mkpiggy $< > $@ -diff -Naur linux-5.6.1/arch/x86/boot/compressed/misc.c linux-5.6.1-p/arch/x86/boot/compressed/misc.c ---- linux-5.6.1/arch/x86/boot/compressed/misc.c 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/arch/x86/boot/compressed/misc.c 2020-04-01 13:29:07.958649103 +0200 -@@ -77,6 +77,10 @@ - #ifdef CONFIG_KERNEL_LZ4 - #include "../../../../lib/decompress_unlz4.c" - #endif -+ -+#ifdef CONFIG_KERNEL_ZSTD -+#include "../../../../lib/decompress_unzstd.c" -+#endif - /* - * NOTE: When adding a new decompressor, please update the analysis in - * ../header.S. -diff -Naur linux-5.6.1/arch/x86/boot/header.S linux-5.6.1-p/arch/x86/boot/header.S ---- linux-5.6.1/arch/x86/boot/header.S 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/arch/x86/boot/header.S 2020-04-01 13:29:03.958623285 +0200 -@@ -536,8 +536,14 @@ - # the size-dependent part now grows so fast. - # - # extra_bytes = (uncompressed_size >> 8) + 65536 -+# -+# ZSTD compressed data grows by at most 3 bytes per 128K, and only has a 22 -+# byte fixed overhead but has a maximum block size of 128K, so it needs a -+# larger margin. -+# -+# extra_bytes = (uncompressed_size >> 8) + 131072 - --#define ZO_z_extra_bytes ((ZO_z_output_len >> 8) + 65536) -+#define ZO_z_extra_bytes ((ZO_z_output_len >> 8) + 131072) - #if ZO_z_output_len > ZO_z_input_len - # define ZO_z_extract_offset (ZO_z_output_len + ZO_z_extra_bytes - \ - ZO_z_input_len) -diff -Naur linux-5.6.1/arch/x86/include/asm/boot.h linux-5.6.1-p/arch/x86/include/asm/boot.h ---- linux-5.6.1/arch/x86/include/asm/boot.h 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/arch/x86/include/asm/boot.h 2020-04-01 13:29:07.958649103 +0200 -@@ -24,9 +24,11 @@ - # error "Invalid value for CONFIG_PHYSICAL_ALIGN" - #endif - --#ifdef CONFIG_KERNEL_BZIP2 -+#if defined(CONFIG_KERNEL_BZIP2) - # define BOOT_HEAP_SIZE 0x400000 --#else /* !CONFIG_KERNEL_BZIP2 */ -+#elif defined(CONFIG_KERNEL_ZSTD) -+# define BOOT_HEAP_SIZE 0x30000 -+#else - # define BOOT_HEAP_SIZE 0x10000 - #endif - -diff -Naur linux-5.6.1/arch/x86/Kconfig linux-5.6.1-p/arch/x86/Kconfig ---- linux-5.6.1/arch/x86/Kconfig 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/arch/x86/Kconfig 2020-04-01 13:29:07.958649103 +0200 -@@ -183,6 +183,7 @@ - select HAVE_KERNEL_LZMA - select HAVE_KERNEL_LZO - select HAVE_KERNEL_XZ -+ select HAVE_KERNEL_ZSTD - select HAVE_KPROBES - select HAVE_KPROBES_ON_FTRACE - select HAVE_FUNCTION_ERROR_INJECTION -diff -Naur linux-5.6.1/Documentation/x86/boot.rst linux-5.6.1-p/Documentation/x86/boot.rst ---- linux-5.6.1/Documentation/x86/boot.rst 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/Documentation/x86/boot.rst 2020-04-01 13:29:07.958649103 +0200 -@@ -786,9 +786,9 @@ - uncompressed data should be determined using the standard magic - numbers. The currently supported compression formats are gzip - (magic numbers 1F 8B or 1F 9E), bzip2 (magic number 42 5A), LZMA -- (magic number 5D 00), XZ (magic number FD 37), and LZ4 (magic number -- 02 21). The uncompressed payload is currently always ELF (magic -- number 7F 45 4C 46). -+ (magic number 5D 00), XZ (magic number FD 37), LZ4 (magic number -+ 02 21) and ZSTD (magic number 28 B5). The uncompressed payload is -+ currently always ELF (magic number 7F 45 4C 46). - - ============ ============== - Field name: payload_length -diff -Naur linux-5.6.1/.gitignore linux-5.6.1-p/.gitignore ---- linux-5.6.1/.gitignore 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/.gitignore 2020-04-01 13:29:11.158669756 +0200 -@@ -43,6 +43,7 @@ - *.tab.[ch] - *.tar - *.xz -+*.zst - Module.symvers - modules.builtin - modules.order -diff -Naur linux-5.6.1/include/linux/decompress/unzstd.h linux-5.6.1-p/include/linux/decompress/unzstd.h ---- linux-5.6.1/include/linux/decompress/unzstd.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-5.6.1-p/include/linux/decompress/unzstd.h 2020-04-01 13:28:53.998558979 +0200 -@@ -0,0 +1,11 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+#ifndef LINUX_DECOMPRESS_UNZSTD_H -+#define LINUX_DECOMPRESS_UNZSTD_H -+ -+int unzstd(unsigned char *inbuf, long len, -+ long (*fill)(void*, unsigned long), -+ long (*flush)(void*, unsigned long), -+ unsigned char *output, -+ long *pos, -+ void (*error_fn)(char *x)); -+#endif -diff -Naur linux-5.6.1/init/Kconfig linux-5.6.1-p/init/Kconfig ---- linux-5.6.1/init/Kconfig 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/init/Kconfig 2020-04-01 13:28:58.038585064 +0200 -@@ -173,13 +173,16 @@ - config HAVE_KERNEL_LZ4 - bool - -+config HAVE_KERNEL_ZSTD -+ bool -+ - config HAVE_KERNEL_UNCOMPRESSED - bool - - choice - prompt "Kernel compression mode" - default KERNEL_GZIP -- depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA || HAVE_KERNEL_XZ || HAVE_KERNEL_LZO || HAVE_KERNEL_LZ4 || HAVE_KERNEL_UNCOMPRESSED -+ depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA || HAVE_KERNEL_XZ || HAVE_KERNEL_LZO || HAVE_KERNEL_LZ4 || HAVE_KERNEL_ZSTD || HAVE_KERNEL_UNCOMPRESSED - help - The linux kernel is a kind of self-extracting executable. - Several compression algorithms are available, which differ -@@ -258,6 +261,16 @@ - is about 8% bigger than LZO. But the decompression speed is - faster than LZO. - -+config KERNEL_ZSTD -+ bool "ZSTD" -+ depends on HAVE_KERNEL_ZSTD -+ help -+ ZSTD is a compression algorithm targeting intermediate compression -+ with fast decompression speed. It will compress better than GZIP and -+ decompress around the same speed as LZO, but slower than LZ4. You -+ will need at least 192 KB RAM or more for booting. The zstd command -+ line tools is required for compression. -+ - config KERNEL_UNCOMPRESSED - bool "None" - depends on HAVE_KERNEL_UNCOMPRESSED -diff -Naur linux-5.6.1/lib/decompress.c linux-5.6.1-p/lib/decompress.c ---- linux-5.6.1/lib/decompress.c 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/lib/decompress.c 2020-04-01 13:28:53.998558979 +0200 -@@ -13,6 +13,7 @@ - #include <linux/decompress/inflate.h> - #include <linux/decompress/unlzo.h> - #include <linux/decompress/unlz4.h> -+#include <linux/decompress/unzstd.h> - - #include <linux/types.h> - #include <linux/string.h> -@@ -37,6 +38,9 @@ - #ifndef CONFIG_DECOMPRESS_LZ4 - # define unlz4 NULL - #endif -+#ifndef CONFIG_DECOMPRESS_ZSTD -+# define unzstd NULL -+#endif - - struct compress_format { - unsigned char magic[2]; -@@ -52,6 +56,7 @@ - { {0xfd, 0x37}, "xz", unxz }, - { {0x89, 0x4c}, "lzo", unlzo }, - { {0x02, 0x21}, "lz4", unlz4 }, -+ { {0x28, 0xb5}, "zstd", unzstd }, - { {0, 0}, NULL, NULL } - }; - -diff -Naur linux-5.6.1/lib/decompress_unzstd.c linux-5.6.1-p/lib/decompress_unzstd.c ---- linux-5.6.1/lib/decompress_unzstd.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-5.6.1-p/lib/decompress_unzstd.c 2020-04-01 13:28:53.998558979 +0200 -@@ -0,0 +1,342 @@ -+// SPDX-License-Identifier: GPL-2.0 -+ -+/* -+ * Important notes about in-place decompression -+ * -+ * At least on x86, the kernel is decompressed in place: the compressed data -+ * is placed to the end of the output buffer, and the decompressor overwrites -+ * most of the compressed data. There must be enough safety margin to -+ * guarantee that the write position is always behind the read position. -+ * -+ * The safety margin for ZSTD with a 128 KB block size is calculated below. -+ * Note that the margin with ZSTD is bigger than with GZIP or XZ! -+ * -+ * The worst case for in-place decompression is that the beginning of -+ * the file is compressed extremely well, and the rest of the file is -+ * uncompressible. Thus, we must look for worst-case expansion when the -+ * compressor is encoding uncompressible data. -+ * -+ * The structure of the .zst file in case of a compresed kernel is as follows. -+ * Maximum sizes (as bytes) of the fields are in parenthesis. -+ * -+ * Frame Header: (18) -+ * Blocks: (N) -+ * Checksum: (4) -+ * -+ * The frame header and checksum overhead is at most 22 bytes. -+ * -+ * ZSTD stores the data in blocks. Each block has a header whose size is -+ * a 3 bytes. After the block header, there is up to 128 KB of payload. -+ * The maximum uncompressed size of the payload is 128 KB. The minimum -+ * uncompressed size of the payload is never less than the payload size -+ * (excluding the block header). -+ * -+ * The assumption, that the uncompressed size of the payload is never -+ * smaller than the payload itself, is valid only when talking about -+ * the payload as a whole. It is possible that the payload has parts where -+ * the decompressor consumes more input than it produces output. Calculating -+ * the worst case for this would be tricky. Instead of trying to do that, -+ * let's simply make sure that the decompressor never overwrites any bytes -+ * of the payload which it is currently reading. -+ * -+ * Now we have enough information to calculate the safety margin. We need -+ * - 22 bytes for the .zst file format headers; -+ * - 3 bytes per every 128 KiB of uncompressed size (one block header per -+ * block); and -+ * - 128 KiB (biggest possible zstd block size) to make sure that the -+ * decompressor never overwrites anything from the block it is currently -+ * reading. -+ * -+ * We get the following formula: -+ * -+ * safety_margin = 22 + uncompressed_size * 3 / 131072 + 131072 -+ * <= 22 + (uncompressed_size >> 15) + 131072 -+ */ -+ -+/* -+ * Preboot environments #include "path/to/decompress_unzstd.c". -+ * All of the source files we depend on must be #included. -+ * zstd's only source dependeny is xxhash, which has no source -+ * dependencies. -+ * -+ * zstd and xxhash avoid declaring themselves as modules -+ * when ZSTD_PREBOOT and XXH_PREBOOT are defined. -+ */ -+#ifdef STATIC -+# define ZSTD_PREBOOT -+# define XXH_PREBOOT -+# include "xxhash.c" -+# include "zstd/entropy_common.c" -+# include "zstd/fse_decompress.c" -+# include "zstd/huf_decompress.c" -+# include "zstd/zstd_common.c" -+# include "zstd/decompress.c" -+#endif -+ -+#include <linux/decompress/mm.h> -+#include <linux/kernel.h> -+#include <linux/zstd.h> -+ -+/* 128MB is the maximum window size supported by zstd. */ -+#define ZSTD_WINDOWSIZE_MAX (1 << ZSTD_WINDOWLOG_MAX) -+/* Size of the input and output buffers in multi-call mode. -+ * Pick a larger size because it isn't used during kernel decompression, -+ * since that is single pass, and we have to allocate a large buffer for -+ * zstd's window anyways. The larger size speeds up initramfs decompression. -+ */ -+#define ZSTD_IOBUF_SIZE (1 << 17) -+ -+static int INIT handle_zstd_error(size_t ret, void (*error)(char *x)) -+{ -+ const int err = ZSTD_getErrorCode(ret); -+ -+ if (!ZSTD_isError(ret)) -+ return 0; -+ -+ switch (err) { -+ case ZSTD_error_memory_allocation: -+ error("ZSTD decompressor ran out of memory"); -+ break; -+ case ZSTD_error_prefix_unknown: -+ error("Input is not in the ZSTD format (wrong magic bytes)"); -+ break; -+ case ZSTD_error_dstSize_tooSmall: -+ case ZSTD_error_corruption_detected: -+ case ZSTD_error_checksum_wrong: -+ error("ZSTD-compressed data is corrupt"); -+ break; -+ default: -+ error("ZSTD-compressed data is probably corrupt"); -+ break; -+ } -+ return -1; -+} -+ -+/* -+ * Handle the case where we have the entire input and output in one segment. -+ * We can allocate less memory (no circular buffer for the sliding window), -+ * and avoid some memcpy() calls. -+ */ -+static int INIT decompress_single(const u8 *in_buf, long in_len, u8 *out_buf, -+ long out_len, long *in_pos, -+ void (*error)(char *x)) -+{ -+ const size_t wksp_size = ZSTD_DCtxWorkspaceBound(); -+ void *wksp = large_malloc(wksp_size); -+ ZSTD_DCtx *dctx = ZSTD_initDCtx(wksp, wksp_size); -+ int err; -+ size_t ret; -+ -+ if (dctx == NULL) { -+ error("Out of memory while allocating ZSTD_DCtx"); -+ err = -1; -+ goto out; -+ } -+ /* -+ * Find out how large the frame actually is, there may be junk at -+ * the end of the frame that ZSTD_decompressDCtx() can't handle. -+ */ -+ ret = ZSTD_findFrameCompressedSize(in_buf, in_len); -+ err = handle_zstd_error(ret, error); -+ if (err) -+ goto out; -+ in_len = (long)ret; -+ -+ ret = ZSTD_decompressDCtx(dctx, out_buf, out_len, in_buf, in_len); -+ err = handle_zstd_error(ret, error); -+ if (err) -+ goto out; -+ -+ if (in_pos != NULL) -+ *in_pos = in_len; -+ -+ err = 0; -+out: -+ if (wksp != NULL) -+ large_free(wksp); -+ return err; -+} -+ -+static int INIT __unzstd(unsigned char *in_buf, long in_len, -+ long (*fill)(void*, unsigned long), -+ long (*flush)(void*, unsigned long), -+ unsigned char *out_buf, long out_len, -+ long *in_pos, -+ void (*error)(char *x)) -+{ -+ ZSTD_inBuffer in; -+ ZSTD_outBuffer out; -+ ZSTD_frameParams params; -+ void *in_allocated = NULL; -+ void *out_allocated = NULL; -+ void *wksp = NULL; -+ size_t wksp_size; -+ ZSTD_DStream *dstream; -+ int err; -+ size_t ret; -+ -+ if (out_len == 0) -+ out_len = LONG_MAX; /* no limit */ -+ -+ if (fill == NULL && flush == NULL) -+ /* -+ * We can decompress faster and with less memory when we have a -+ * single chunk. -+ */ -+ return decompress_single(in_buf, in_len, out_buf, out_len, -+ in_pos, error); -+ -+ /* -+ * If in_buf is not provided, we must be using fill(), so allocate -+ * a large enough buffer. If it is provided, it must be at least -+ * ZSTD_IOBUF_SIZE large. -+ */ -+ if (in_buf == NULL) { -+ in_allocated = large_malloc(ZSTD_IOBUF_SIZE); -+ if (in_allocated == NULL) { -+ error("Out of memory while allocating input buffer"); -+ err = -1; -+ goto out; -+ } -+ in_buf = in_allocated; -+ in_len = 0; -+ } -+ /* Read the first chunk, since we need to decode the frame header. */ -+ if (fill != NULL) -+ in_len = fill(in_buf, ZSTD_IOBUF_SIZE); -+ if (in_len < 0) { -+ error("ZSTD-compressed data is truncated"); -+ err = -1; -+ goto out; -+ } -+ /* Set the first non-empty input buffer. */ -+ in.src = in_buf; -+ in.pos = 0; -+ in.size = in_len; -+ /* Allocate the output buffer if we are using flush(). */ -+ if (flush != NULL) { -+ out_allocated = large_malloc(ZSTD_IOBUF_SIZE); -+ if (out_allocated == NULL) { -+ error("Out of memory while allocating output buffer"); -+ err = -1; -+ goto out; -+ } -+ out_buf = out_allocated; -+ out_len = ZSTD_IOBUF_SIZE; -+ } -+ /* Set the output buffer. */ -+ out.dst = out_buf; -+ out.pos = 0; -+ out.size = out_len; -+ -+ /* -+ * We need to know the window size to allocate the ZSTD_DStream. -+ * Since we are streaming, we need to allocate a buffer for the sliding -+ * window. The window size varies from 1 KB to ZSTD_WINDOWSIZE_MAX -+ * (8 MB), so it is important to use the actual value so as not to -+ * waste memory when it is smaller. -+ */ -+ ret = ZSTD_getFrameParams(¶ms, in.src, in.size); -+ err = handle_zstd_error(ret, error); -+ if (err) -+ goto out; -+ if (ret != 0) { -+ error("ZSTD-compressed data has an incomplete frame header"); -+ err = -1; -+ goto out; -+ } -+ if (params.windowSize > ZSTD_WINDOWSIZE_MAX) { -+ error("ZSTD-compressed data has too large a window size"); -+ err = -1; -+ goto out; -+ } -+ -+ /* -+ * Allocate the ZSTD_DStream now that we know how much memory is -+ * required. -+ */ -+ wksp_size = ZSTD_DStreamWorkspaceBound(params.windowSize); -+ wksp = large_malloc(wksp_size); -+ dstream = ZSTD_initDStream(params.windowSize, wksp, wksp_size); -+ if (dstream == NULL) { -+ error("Out of memory while allocating ZSTD_DStream"); -+ err = -1; -+ goto out; -+ } -+ -+ /* -+ * Decompression loop: -+ * Read more data if necessary (error if no more data can be read). -+ * Call the decompression function, which returns 0 when finished. -+ * Flush any data produced if using flush(). -+ */ -+ if (in_pos != NULL) -+ *in_pos = 0; -+ do { -+ /* -+ * If we need to reload data, either we have fill() and can -+ * try to get more data, or we don't and the input is truncated. -+ */ -+ if (in.pos == in.size) { -+ if (in_pos != NULL) -+ *in_pos += in.pos; -+ in_len = fill ? fill(in_buf, ZSTD_IOBUF_SIZE) : -1; -+ if (in_len < 0) { -+ error("ZSTD-compressed data is truncated"); -+ err = -1; -+ goto out; -+ } -+ in.pos = 0; -+ in.size = in_len; -+ } -+ /* Returns zero when the frame is complete. */ -+ ret = ZSTD_decompressStream(dstream, &out, &in); -+ err = handle_zstd_error(ret, error); -+ if (err) -+ goto out; -+ /* Flush all of the data produced if using flush(). */ -+ if (flush != NULL && out.pos > 0) { -+ if (out.pos != flush(out.dst, out.pos)) { -+ error("Failed to flush()"); -+ err = -1; -+ goto out; -+ } -+ out.pos = 0; -+ } -+ } while (ret != 0); -+ -+ if (in_pos != NULL) -+ *in_pos += in.pos; -+ -+ err = 0; -+out: -+ if (in_allocated != NULL) -+ large_free(in_allocated); -+ if (out_allocated != NULL) -+ large_free(out_allocated); -+ if (wksp != NULL) -+ large_free(wksp); -+ return err; -+} -+ -+#ifndef ZSTD_PREBOOT -+STATIC int INIT unzstd(unsigned char *buf, long len, -+ long (*fill)(void*, unsigned long), -+ long (*flush)(void*, unsigned long), -+ unsigned char *out_buf, -+ long *pos, -+ void (*error)(char *x)) -+{ -+ return __unzstd(buf, len, fill, flush, out_buf, 0, pos, error); -+} -+#else -+STATIC int INIT __decompress(unsigned char *buf, long len, -+ long (*fill)(void*, unsigned long), -+ long (*flush)(void*, unsigned long), -+ unsigned char *out_buf, long out_len, -+ long *pos, -+ void (*error)(char *x)) -+{ -+ return __unzstd(buf, len, fill, flush, out_buf, out_len, pos, error); -+} -+#endif -diff -Naur linux-5.6.1/lib/Kconfig linux-5.6.1-p/lib/Kconfig ---- linux-5.6.1/lib/Kconfig 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/lib/Kconfig 2020-04-01 13:28:53.998558979 +0200 -@@ -336,6 +336,10 @@ - select LZ4_DECOMPRESS - tristate - -+config DECOMPRESS_ZSTD -+ select ZSTD_DECOMPRESS -+ tristate -+ - # - # Generic allocator support is selected if needed - # -diff -Naur linux-5.6.1/lib/Makefile linux-5.6.1-p/lib/Makefile ---- linux-5.6.1/lib/Makefile 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/lib/Makefile 2020-04-01 13:28:53.998558979 +0200 -@@ -160,6 +160,7 @@ - lib-$(CONFIG_DECOMPRESS_XZ) += decompress_unxz.o - lib-$(CONFIG_DECOMPRESS_LZO) += decompress_unlzo.o - lib-$(CONFIG_DECOMPRESS_LZ4) += decompress_unlz4.o -+lib-$(CONFIG_DECOMPRESS_ZSTD) += decompress_unzstd.o - - obj-$(CONFIG_TEXTSEARCH) += textsearch.o - obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o -diff -Naur linux-5.6.1/lib/xxhash.c linux-5.6.1-p/lib/xxhash.c ---- linux-5.6.1/lib/xxhash.c 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/lib/xxhash.c 2020-04-01 13:28:51.078540121 +0200 -@@ -80,13 +80,11 @@ - { - memcpy(dst, src, sizeof(*dst)); - } --EXPORT_SYMBOL(xxh32_copy_state); - - void xxh64_copy_state(struct xxh64_state *dst, const struct xxh64_state *src) - { - memcpy(dst, src, sizeof(*dst)); - } --EXPORT_SYMBOL(xxh64_copy_state); - - /*-*************************** - * Simple Hash Functions -@@ -151,7 +149,6 @@ - - return h32; - } --EXPORT_SYMBOL(xxh32); - - static uint64_t xxh64_round(uint64_t acc, const uint64_t input) - { -@@ -234,7 +231,6 @@ - - return h64; - } --EXPORT_SYMBOL(xxh64); - - /*-************************************************** - * Advanced Hash Functions -@@ -251,7 +247,6 @@ - state.v4 = seed - PRIME32_1; - memcpy(statePtr, &state, sizeof(state)); - } --EXPORT_SYMBOL(xxh32_reset); - - void xxh64_reset(struct xxh64_state *statePtr, const uint64_t seed) - { -@@ -265,7 +260,6 @@ - state.v4 = seed - PRIME64_1; - memcpy(statePtr, &state, sizeof(state)); - } --EXPORT_SYMBOL(xxh64_reset); - - int xxh32_update(struct xxh32_state *state, const void *input, const size_t len) - { -@@ -334,7 +328,6 @@ - - return 0; - } --EXPORT_SYMBOL(xxh32_update); - - uint32_t xxh32_digest(const struct xxh32_state *state) - { -@@ -372,7 +365,6 @@ - - return h32; - } --EXPORT_SYMBOL(xxh32_digest); - - int xxh64_update(struct xxh64_state *state, const void *input, const size_t len) - { -@@ -439,7 +431,6 @@ - - return 0; - } --EXPORT_SYMBOL(xxh64_update); - - uint64_t xxh64_digest(const struct xxh64_state *state) - { -@@ -494,7 +485,19 @@ - - return h64; - } -+ -+#ifndef XXH_PREBOOT -+EXPORT_SYMBOL(xxh32_copy_state); -+EXPORT_SYMBOL(xxh64_copy_state); -+EXPORT_SYMBOL(xxh32); -+EXPORT_SYMBOL(xxh64); -+EXPORT_SYMBOL(xxh32_reset); -+EXPORT_SYMBOL(xxh64_reset); -+EXPORT_SYMBOL(xxh32_update); -+EXPORT_SYMBOL(xxh32_digest); -+EXPORT_SYMBOL(xxh64_update); - EXPORT_SYMBOL(xxh64_digest); - - MODULE_LICENSE("Dual BSD/GPL"); - MODULE_DESCRIPTION("xxHash"); -+#endif -diff -Naur linux-5.6.1/lib/zstd/decompress.c linux-5.6.1-p/lib/zstd/decompress.c ---- linux-5.6.1/lib/zstd/decompress.c 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/lib/zstd/decompress.c 2020-04-01 13:28:46.908513191 +0200 -@@ -2490,6 +2490,7 @@ - } - } - -+#ifndef ZSTD_PREBOOT - EXPORT_SYMBOL(ZSTD_DCtxWorkspaceBound); - EXPORT_SYMBOL(ZSTD_initDCtx); - EXPORT_SYMBOL(ZSTD_decompressDCtx); -@@ -2529,3 +2530,4 @@ - - MODULE_LICENSE("Dual BSD/GPL"); - MODULE_DESCRIPTION("Zstd Decompressor"); -+#endif -diff -Naur linux-5.6.1/lib/zstd/fse_decompress.c linux-5.6.1-p/lib/zstd/fse_decompress.c ---- linux-5.6.1/lib/zstd/fse_decompress.c 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/lib/zstd/fse_decompress.c 2020-04-01 13:28:46.908513191 +0200 -@@ -47,6 +47,7 @@ - ****************************************************************/ - #include "bitstream.h" - #include "fse.h" -+#include "zstd_internal.h" - #include <linux/compiler.h> - #include <linux/kernel.h> - #include <linux/string.h> /* memcpy, memset */ -@@ -60,14 +61,6 @@ - enum { FSE_static_assert = 1 / (int)(!!(c)) }; \ - } /* use only *after* variable declarations */ - --/* check and forward error code */ --#define CHECK_F(f) \ -- { \ -- size_t const e = f; \ -- if (FSE_isError(e)) \ -- return e; \ -- } -- - /* ************************************************************** - * Templates - ****************************************************************/ -diff -Naur linux-5.6.1/lib/zstd/zstd_internal.h linux-5.6.1-p/lib/zstd/zstd_internal.h ---- linux-5.6.1/lib/zstd/zstd_internal.h 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/lib/zstd/zstd_internal.h 2020-04-01 13:28:46.908513191 +0200 -@@ -127,7 +127,14 @@ - * Shared functions to include for inlining - *********************************************/ - ZSTD_STATIC void ZSTD_copy8(void *dst, const void *src) { -- memcpy(dst, src, 8); -+ /* -+ * zstd relies heavily on gcc being able to analyze and inline this -+ * memcpy() call, since it is called in a tight loop. Preboot mode -+ * is compiled in freestanding mode, which stops gcc from analyzing -+ * memcpy(). Use __builtin_memcpy() to tell gcc to analyze this as a -+ * regular memcpy(). -+ */ -+ __builtin_memcpy(dst, src, 8); - } - /*! ZSTD_wildcopy() : - * custom version of memcpy(), can copy up to 7 bytes too many (8 bytes if length==0) */ -@@ -137,13 +144,16 @@ - const BYTE* ip = (const BYTE*)src; - BYTE* op = (BYTE*)dst; - BYTE* const oend = op + length; -- /* Work around https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81388. -+#if defined(GCC_VERSION) && GCC_VERSION >= 70000 && GCC_VERSION < 70200 -+ /* -+ * Work around https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81388. - * Avoid the bad case where the loop only runs once by handling the - * special case separately. This doesn't trigger the bug because it - * doesn't involve pointer/integer overflow. - */ - if (length <= 8) - return ZSTD_copy8(dst, src); -+#endif - do { - ZSTD_copy8(op, ip); - op += 8; -diff -Naur linux-5.6.1/scripts/Makefile.lib linux-5.6.1-p/scripts/Makefile.lib ---- linux-5.6.1/scripts/Makefile.lib 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/scripts/Makefile.lib 2020-04-01 13:28:58.038585064 +0200 -@@ -394,6 +394,21 @@ - quiet_cmd_xzmisc = XZMISC $@ - cmd_xzmisc = cat $(real-prereqs) | xz --check=crc32 --lzma2=dict=1MiB > $@ - -+# ZSTD -+# --------------------------------------------------------------------------- -+# Appends the uncompressed size of the data using size_append. The .zst -+# format has the size information available at the beginning of the file too, -+# but it's in a more complex format and it's good to avoid changing the part -+# of the boot code that reads the uncompressed size. -+# Note that the bytes added by size_append will make the zstd tool think that -+# the file is corrupt. This is expected. -+ -+quiet_cmd_zstd = ZSTD $@ -+cmd_zstd = (cat $(filter-out FORCE,$^) | \ -+ zstd -19 && \ -+ $(call size_append, $(filter-out FORCE,$^))) > $@ || \ -+ (rm -f $@ ; false) -+ - # ASM offsets - # --------------------------------------------------------------------------- - -diff -Naur linux-5.6.1/usr/Kconfig linux-5.6.1-p/usr/Kconfig ---- linux-5.6.1/usr/Kconfig 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/usr/Kconfig 2020-04-01 13:29:00.978604046 +0200 -@@ -100,6 +100,15 @@ - Support loading of a LZ4 encoded initial ramdisk or cpio buffer - If unsure, say N. - -+config RD_ZSTD -+ bool "Support initial ramdisk/ramfs compressed using ZSTD" -+ default y -+ depends on BLK_DEV_INITRD -+ select DECOMPRESS_ZSTD -+ help -+ Support loading of a ZSTD encoded initial ramdisk or cpio buffer. -+ If unsure, say N. -+ - choice - prompt "Built-in initramfs compression mode" - depends on INITRAMFS_SOURCE != "" -@@ -207,4 +216,15 @@ - short time at boot, while both the cpio image and the unpacked - filesystem image will be present in memory simultaneously - -+config INITRAMFS_COMPRESSION_ZSTD -+ bool "ZSTD" -+ depends on RD_ZSTD -+ help -+ ZSTD is a compression algorithm targeting intermediate compression -+ with fast decompression speed. It will compress better than GZIP and -+ decompress around the same speed as LZO, but slower than LZ4. -+ -+ If you choose this, keep in mind that you may need to install the zstd -+ tool to be able to compress the initram. -+ - endchoice -diff -Naur linux-5.6.1/usr/Makefile linux-5.6.1-p/usr/Makefile ---- linux-5.6.1/usr/Makefile 2020-04-01 10:58:19.000000000 +0200 -+++ linux-5.6.1-p/usr/Makefile 2020-04-01 13:29:00.978604046 +0200 -@@ -15,6 +15,7 @@ - compress-$(CONFIG_INITRAMFS_COMPRESSION_XZ) := xzmisc - compress-$(CONFIG_INITRAMFS_COMPRESSION_LZO) := lzo - compress-$(CONFIG_INITRAMFS_COMPRESSION_LZ4) := lz4 -+compress-$(CONFIG_INITRAMFS_COMPRESSION_ZSTD) := zstd - - obj-$(CONFIG_BLK_DEV_INITRD) := initramfs_data.o - diff --git a/sys-kernel/linux-sources-redcore/files/5.6-validate-fs-add-prefix-to-messages.patch b/sys-kernel/linux-sources-redcore/files/5.6-validate-fs-add-prefix-to-messages.patch deleted file mode 100644 index 72f5d591..00000000 --- a/sys-kernel/linux-sources-redcore/files/5.6-validate-fs-add-prefix-to-messages.patch +++ /dev/null @@ -1,59 +0,0 @@ -diff -Naur linux-5.6/fs/fs_parser.c linux-5.6-p/fs/fs_parser.c ---- linux-5.6/fs/fs_parser.c 2020-03-30 00:25:41.000000000 +0200 -+++ linux-5.6-p/fs/fs_parser.c 2020-03-30 16:28:31.520724795 +0200 -@@ -324,24 +324,24 @@ - bool good = true; - - if (tbl_size == 0) { -- pr_warn("VALIDATE C-TBL: Empty\n"); -+ pr_warn("fs-parser: VALIDATE C-TBL: Empty\n"); - return true; - } - - for (i = 0; i < tbl_size; i++) { - if (!tbl[i].name) { -- pr_err("VALIDATE C-TBL[%zu]: Null\n", i); -+ pr_err("fs-parser: VALIDATE C-TBL[%zu]: Null\n", i); - good = false; - } else if (i > 0 && tbl[i - 1].name) { - int c = strcmp(tbl[i-1].name, tbl[i].name); - - if (c == 0) { -- pr_err("VALIDATE C-TBL[%zu]: Duplicate %s\n", -+ pr_err("fs-parser: VALIDATE C-TBL[%zu]: Duplicate %s\n", - i, tbl[i].name); - good = false; - } - if (c > 0) { -- pr_err("VALIDATE C-TBL[%zu]: Missorted %s>=%s\n", -+ pr_err("fs-parser: VALIDATE C-TBL[%zu]: Missorted %s>=%s\n", - i, tbl[i-1].name, tbl[i].name); - good = false; - } -@@ -349,7 +349,7 @@ - - if (tbl[i].value != special && - (tbl[i].value < low || tbl[i].value > high)) { -- pr_err("VALIDATE C-TBL[%zu]: %s->%d const out of range (%d-%d)\n", -+ pr_err("fs-parser: VALIDATE C-TBL[%zu]: %s->%d const out of range (%d-%d)\n", - i, tbl[i].name, tbl[i].value, low, high); - good = false; - } -@@ -368,7 +368,7 @@ - const struct fs_parameter_spec *param, *p2; - bool good = true; - -- pr_notice("*** VALIDATE %s ***\n", name); -+ pr_notice("fs-parser: VALIDATE %s\n", name); - - for (param = desc; param->name; param++) { - /* Check for duplicate parameter names */ -@@ -376,7 +376,7 @@ - if (strcmp(param->name, p2->name) == 0) { - if (is_flag(param) != is_flag(p2)) - continue; -- pr_err("VALIDATE %s: PARAM[%s]: Duplicate\n", -+ pr_err("fs-parser: VALIDATE %s: PARAM[%s]: Duplicate\n", - name, param->name); - good = false; - } |