diff options
| author | V3n3RiX <venerix@redcorelinux.org> | 2018-04-12 03:15:50 +0100 |
|---|---|---|
| committer | V3n3RiX <venerix@redcorelinux.org> | 2018-04-12 03:15:50 +0100 |
| commit | 05dd9a296958364794a0b4910bf9623f51b083f9 (patch) | |
| tree | 448e3c1f8e93ed9301b99124da2636fca71a968b /sys-kernel/linux-headers/files | |
| parent | 120066f9e16553b0569c6a94336b6b688e7a91c1 (diff) | |
- Workaround amdgpu and radeon issues by adding a new swiotlb option.
defaults to disabled ( old way ) while still possible to enable and test the new way / code.
The newer code does not work good or does not work at all on some HW ( mine as example )
see:
https://lkml.org/lkml/2018/4/5/737
https://bugzilla.kernel.org/show_bug.cgi?id=198511
https://bugs.freedesktop.org/show_bug.cgi?id=105038
Diffstat (limited to 'sys-kernel/linux-headers/files')
10 files changed, 0 insertions, 19591 deletions
diff --git a/sys-kernel/linux-headers/files/0001-Revert-ath10k-activate-user-space-firmware-loading-a.patch b/sys-kernel/linux-headers/files/0001-Revert-ath10k-activate-user-space-firmware-loading-a.patch deleted file mode 100644 index 281ede4b..00000000 --- a/sys-kernel/linux-headers/files/0001-Revert-ath10k-activate-user-space-firmware-loading-a.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 180dee4ae482fd31fb7f53f7e2d2bd62d1210383 Mon Sep 17 00:00:00 2001 -From: Gabriel Craciunescu <nix.or.die@gmail.com> -Date: Mon, 13 Nov 2017 12:54:26 +0100 -Subject: [PATCH] Revert "ath10k: activate user space firmware loading again" - This reverts commit c0cc00f250e19c717fc9cdbdb7f55aaa569c7498. - - Huh ? That fixes nothing but introduce *again* flooding users - dmesg with 'strange' firmware loading failures. - As example a hw1.0 QCA9377 card floods with: - - ... - ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:03:00.0.bin failed with error -2 - ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2 - ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-6.bin failed with error -2 - ... ---- - drivers/net/wireless/ath/ath10k/core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c -index a4f635820f35..9b4c4facf725 100644 ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -519,7 +519,7 @@ static const struct firmware *ath10k_fetch_fw_file(struct ath10k *ar, - dir = "."; - - snprintf(filename, sizeof(filename), "%s/%s", dir, file); -- ret = request_firmware(&fw, filename, ar->dev); -+ ret = request_firmware_direct(&fw, filename, ar->dev); - ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot fw request '%s': %d\n", - filename, ret); - --- -2.15.0 - diff --git a/sys-kernel/linux-headers/files/0001-Revert-swiotlb-remove-various-exports.patch b/sys-kernel/linux-headers/files/0001-Revert-swiotlb-remove-various-exports.patch deleted file mode 100644 index 71133922..00000000 --- a/sys-kernel/linux-headers/files/0001-Revert-swiotlb-remove-various-exports.patch +++ /dev/null @@ -1,125 +0,0 @@ -From f79f0faf65fedc6d8ef44c5aff3b673ae0d1793c Mon Sep 17 00:00:00 2001 -From: Gabriel Craciunescu <crazy@frugalware.org> -Date: Mon, 9 Apr 2018 20:57:38 +0200 -Subject: [PATCH] Revert "swiotlb: remove various exports" - -This reverts commit 4bd89ed39b2ab8dc4ac4b6c59b07d420b0213bec. - -I know NVIDIA ... but lets be nice.. -Until sorted revert the whole commit -see : https://bugzilla.kernel.org/show_bug.cgi?id=198997 - ---- - lib/swiotlb.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) - -diff --git a/lib/swiotlb.c b/lib/swiotlb.c -index c43ec2271469..0039b7c5e690 100644 ---- a/lib/swiotlb.c -+++ b/lib/swiotlb.c -@@ -605,6 +605,7 @@ phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, - - return tlb_addr; - } -+EXPORT_SYMBOL_GPL(swiotlb_tbl_map_single); - - /* - * Allocates bounce buffer and returns its kernel virtual address. -@@ -674,6 +675,7 @@ void swiotlb_tbl_unmap_single(struct device *hwdev, phys_addr_t tlb_addr, - } - spin_unlock_irqrestore(&io_tlb_lock, flags); - } -+EXPORT_SYMBOL_GPL(swiotlb_tbl_unmap_single); - - void swiotlb_tbl_sync_single(struct device *hwdev, phys_addr_t tlb_addr, - size_t size, enum dma_data_direction dir, -@@ -705,6 +707,7 @@ void swiotlb_tbl_sync_single(struct device *hwdev, phys_addr_t tlb_addr, - BUG(); - } - } -+EXPORT_SYMBOL_GPL(swiotlb_tbl_sync_single); - - static inline bool dma_coherent_ok(struct device *dev, dma_addr_t addr, - size_t size) -@@ -881,6 +884,7 @@ dma_addr_t swiotlb_map_page(struct device *dev, struct page *page, - - return swiotlb_phys_to_dma(dev, io_tlb_overflow_buffer); - } -+EXPORT_SYMBOL_GPL(swiotlb_map_page); - - /* - * Unmap a single streaming mode DMA translation. The dma_addr and size must -@@ -921,6 +925,7 @@ void swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr, - { - unmap_single(hwdev, dev_addr, size, dir, attrs); - } -+EXPORT_SYMBOL_GPL(swiotlb_unmap_page); - - /* - * Make physical memory consistent for a single streaming mode DMA translation -@@ -958,6 +963,7 @@ swiotlb_sync_single_for_cpu(struct device *hwdev, dma_addr_t dev_addr, - { - swiotlb_sync_single(hwdev, dev_addr, size, dir, SYNC_FOR_CPU); - } -+EXPORT_SYMBOL(swiotlb_sync_single_for_cpu); - - void - swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr, -@@ -965,6 +971,7 @@ swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr, - { - swiotlb_sync_single(hwdev, dev_addr, size, dir, SYNC_FOR_DEVICE); - } -+EXPORT_SYMBOL(swiotlb_sync_single_for_device); - - /* - * Map a set of buffers described by scatterlist in streaming mode for DMA. -@@ -1016,6 +1023,7 @@ swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, - } - return nelems; - } -+EXPORT_SYMBOL(swiotlb_map_sg_attrs); - - /* - * Unmap a set of streaming mode DMA translations. Again, cpu read rules -@@ -1035,6 +1043,7 @@ swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl, - unmap_single(hwdev, sg->dma_address, sg_dma_len(sg), dir, - attrs); - } -+EXPORT_SYMBOL(swiotlb_unmap_sg_attrs); - - /* - * Make physical memory consistent for a set of streaming mode DMA translations -@@ -1062,6 +1071,7 @@ swiotlb_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg, - { - swiotlb_sync_sg(hwdev, sg, nelems, dir, SYNC_FOR_CPU); - } -+EXPORT_SYMBOL(swiotlb_sync_sg_for_cpu); - - void - swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg, -@@ -1069,12 +1079,14 @@ swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg, - { - swiotlb_sync_sg(hwdev, sg, nelems, dir, SYNC_FOR_DEVICE); - } -+EXPORT_SYMBOL(swiotlb_sync_sg_for_device); - - int - swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr) - { - return (dma_addr == swiotlb_phys_to_dma(hwdev, io_tlb_overflow_buffer)); - } -+EXPORT_SYMBOL(swiotlb_dma_mapping_error); - - /* - * Return whether the given device DMA address mask can be supported -@@ -1087,6 +1099,7 @@ swiotlb_dma_supported(struct device *hwdev, u64 mask) - { - return swiotlb_phys_to_dma(hwdev, io_tlb_end - 1) <= mask; - } -+EXPORT_SYMBOL(swiotlb_dma_supported); - - #ifdef CONFIG_DMA_DIRECT_OPS - void *swiotlb_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, --- -2.17.0 - diff --git a/sys-kernel/linux-headers/files/0001-Revert-x86-ACPI-cstate-Allow-ACPI-C1-FFH-MWAIT-use-o.patch b/sys-kernel/linux-headers/files/0001-Revert-x86-ACPI-cstate-Allow-ACPI-C1-FFH-MWAIT-use-o.patch deleted file mode 100644 index e8f3bfda..00000000 --- a/sys-kernel/linux-headers/files/0001-Revert-x86-ACPI-cstate-Allow-ACPI-C1-FFH-MWAIT-use-o.patch +++ /dev/null @@ -1,29 +0,0 @@ -From f912ead404ffa24db7f4aee527aff411db39262a Mon Sep 17 00:00:00 2001 -From: Gabriel Craciunescu <crazy@frugalware.org> -Date: Wed, 11 Apr 2018 17:17:06 +0200 -Subject: [PATCH] Revert "x86/ACPI/cstate: Allow ACPI C1 FFH MWAIT use on AMD systems" - -This reverts commit 5209654a46ee71137ad9b06da99d4ef2794475af. -Please see: https://community.amd.com/thread/224000 - ---- - arch/x86/kernel/acpi/cstate.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - -diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c -index dde437f5d14f..8233a630280f 100644 ---- a/arch/x86/kernel/acpi/cstate.c -+++ b/arch/x86/kernel/acpi/cstate.c -@@ -167,8 +167,7 @@ static int __init ffh_cstate_init(void) - { - struct cpuinfo_x86 *c = &boot_cpu_data; - -- if (c->x86_vendor != X86_VENDOR_INTEL && -- c->x86_vendor != X86_VENDOR_AMD) -+ if (c->x86_vendor != X86_VENDOR_INTEL) - return -1; - - cpu_cstate_entry = alloc_percpu(struct cstate_entry); --- -2.17.0 - diff --git a/sys-kernel/linux-headers/files/drop_ancient-and-wrong-msg.patch b/sys-kernel/linux-headers/files/drop_ancient-and-wrong-msg.patch deleted file mode 100644 index f184b08e..00000000 --- a/sys-kernel/linux-headers/files/drop_ancient-and-wrong-msg.patch +++ /dev/null @@ -1,29 +0,0 @@ -diff -Naur linux-4.15.1/drivers/edac/amd64_edac.c linux-4.15.1-p/drivers/edac/amd64_edac.c ---- linux-4.15.1/drivers/edac/amd64_edac.c 2018-02-03 17:58:44.000000000 +0100 -+++ linux-4.15.1-p/drivers/edac/amd64_edac.c 2018-02-12 01:52:10.411149240 +0100 -@@ -3020,17 +3020,6 @@ - amd64_warn("Error restoring NB MCGCTL settings!\n"); - } - --/* -- * EDAC requires that the BIOS have ECC enabled before -- * taking over the processing of ECC errors. A command line -- * option allows to force-enable hardware ECC later in -- * enable_ecc_error_reporting(). -- */ --static const char *ecc_msg = -- "ECC disabled in the BIOS or no ECC capability, module will not load.\n" -- " Either enable ECC checking or force module loading by setting " -- "'ecc_enable_override'.\n" -- " (Note that use of the override may cause unknown side effects.)\n"; - - static bool ecc_enabled(struct pci_dev *F3, u16 nid) - { -@@ -3083,7 +3072,6 @@ - nid, (ecc_en ? "enabled" : "disabled")); - - if (!ecc_en || !nb_mce_en) { -- amd64_info("%s", ecc_msg); - return false; - } - return true; diff --git a/sys-kernel/linux-headers/files/enable_alx_wol.patch b/sys-kernel/linux-headers/files/enable_alx_wol.patch deleted file mode 100644 index f9347bfa..00000000 --- a/sys-kernel/linux-headers/files/enable_alx_wol.patch +++ /dev/null @@ -1,473 +0,0 @@ -diff -Nur a/drivers/net/ethernet/atheros/alx/ethtool.c b/drivers/net/ethernet/atheros/alx/ethtool.c ---- a/drivers/net/ethernet/atheros/alx/ethtool.c 2018-04-01 22:20:27.000000000 +0100 -+++ b/drivers/net/ethernet/atheros/alx/ethtool.c 2018-04-06 01:07:48.163242605 +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 -Nur a/drivers/net/ethernet/atheros/alx/hw.c b/drivers/net/ethernet/atheros/alx/hw.c ---- a/drivers/net/ethernet/atheros/alx/hw.c 2018-04-01 22:20:27.000000000 +0100 -+++ b/drivers/net/ethernet/atheros/alx/hw.c 2018-04-06 01:07:48.163242605 +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 -Nur a/drivers/net/ethernet/atheros/alx/hw.h b/drivers/net/ethernet/atheros/alx/hw.h ---- a/drivers/net/ethernet/atheros/alx/hw.h 2018-04-01 22:20:27.000000000 +0100 -+++ b/drivers/net/ethernet/atheros/alx/hw.h 2018-04-06 01:07:48.163242605 +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 -Nur a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c ---- a/drivers/net/ethernet/atheros/alx/main.c 2018-04-01 22:20:27.000000000 +0100 -+++ b/drivers/net/ethernet/atheros/alx/main.c 2018-04-06 01:07:48.164242638 +0100 -@@ -1070,6 +1070,7 @@ - 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; -@@ -1345,6 +1346,65 @@ - __alx_stop(netdev_priv(netdev)); - 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) - { -@@ -1841,6 +1901,8 @@ - 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); -@@ -1883,12 +1945,21 @@ - static int alx_suspend(struct device *dev) - { - struct pci_dev *pdev = to_pci_dev(dev); -- struct alx_priv *alx = pci_get_drvdata(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; - } - -@@ -1896,20 +1967,47 @@ - { - struct pci_dev *pdev = to_pci_dev(dev); - struct alx_priv *alx = pci_get_drvdata(pdev); -- struct alx_hw *hw = &alx->hw; -- -- alx_reset_phy(hw); -+ struct net_device *netdev = alx->dev; -+ struct alx_hw *hw = &alx->hw; -+ 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); -+ -+ err = alx_reset_mac(hw); -+ if (err) { -+ netif_err(alx, hw, alx->dev, -+ "resume:reset_mac fail %d\n", err); -+ return -EIO; -+ } -+ -+ 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; -+ } - -- if (!netif_running(alx->dev)) -- return 0; -- netif_device_attach(alx->dev); -- return __alx_open(alx, true); -+ 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 - - -@@ -1955,6 +2053,8 @@ - } - - 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)) -@@ -2006,11 +2106,19 @@ - {} - }; - -+#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-headers/files/linux-hardened.patch b/sys-kernel/linux-headers/files/linux-hardened.patch deleted file mode 100644 index 94b56b85..00000000 --- a/sys-kernel/linux-headers/files/linux-hardened.patch +++ /dev/null @@ -1,2713 +0,0 @@ -diff -Naur linux-4.16/arch/arm64/configs/defconfig linux-4.16h-for-v3/arch/arm64/configs/defconfig ---- linux-4.16/arch/arm64/configs/defconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/arm64/configs/defconfig 2018-04-11 22:38:06.399998369 +0200 -@@ -1,4 +1,3 @@ --CONFIG_SYSVIPC=y - CONFIG_POSIX_MQUEUE=y - CONFIG_AUDIT=y - CONFIG_NO_HZ_IDLE=y -diff -Naur linux-4.16/arch/arm64/include/asm/elf.h linux-4.16h-for-v3/arch/arm64/include/asm/elf.h ---- linux-4.16/arch/arm64/include/asm/elf.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/arm64/include/asm/elf.h 2018-04-11 22:38:06.399998369 +0200 -@@ -114,10 +114,10 @@ - - /* - * 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. - */ --#define ELF_ET_DYN_BASE (2 * TASK_SIZE_64 / 3) -+#define ELF_ET_DYN_BASE 0x100000000UL - - #ifndef __ASSEMBLY__ - -@@ -158,10 +158,10 @@ - /* 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 -Naur linux-4.16/arch/arm64/Kconfig linux-4.16h-for-v3/arch/arm64/Kconfig ---- linux-4.16/arch/arm64/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/arm64/Kconfig 2018-04-11 22:38:06.399998369 +0200 -@@ -974,6 +974,7 @@ - - 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 -@@ -1127,6 +1128,7 @@ - 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 -Naur linux-4.16/arch/arm64/Kconfig.debug linux-4.16h-for-v3/arch/arm64/Kconfig.debug ---- linux-4.16/arch/arm64/Kconfig.debug 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/arm64/Kconfig.debug 2018-04-11 22:38:06.399998369 +0200 -@@ -45,6 +45,7 @@ - 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 -Naur linux-4.16/arch/arm64/kernel/process.c linux-4.16h-for-v3/arch/arm64/kernel/process.c ---- linux-4.16/arch/arm64/kernel/process.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/arm64/kernel/process.c 2018-04-11 22:38:06.399998369 +0200 -@@ -481,9 +481,9 @@ - unsigned long arch_randomize_brk(struct mm_struct *mm) - { - if (is_compat_task()) -- return randomize_page(mm->brk, SZ_32M); -+ return mm->brk + get_random_long() % SZ_32M + PAGE_SIZE; - else -- return randomize_page(mm->brk, SZ_1G); -+ return mm->brk + get_random_long() % SZ_1G + PAGE_SIZE; - } - - /* -diff -Naur linux-4.16/arch/Kconfig linux-4.16h-for-v3/arch/Kconfig ---- linux-4.16/arch/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/Kconfig 2018-04-11 22:39:33.843421922 +0200 -@@ -454,6 +454,11 @@ - 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! - -@@ -541,7 +546,7 @@ - choice - prompt "Stack Protector buffer overflow detection" - depends on HAVE_CC_STACKPROTECTOR -- default CC_STACKPROTECTOR_AUTO -+ default CC_STACKPROTECTOR_STRONG - help - This option turns on the "stack-protector" GCC feature. This - feature puts, at the beginning of functions, a canary value on -@@ -747,7 +752,7 @@ - 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 -@@ -781,7 +786,7 @@ - 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 -@@ -968,6 +973,7 @@ - - config REFCOUNT_FULL - bool "Perform full reference count validation at the expense of speed" -+ default y - help - Enabling this switches the refcounting infrastructure from a fast - unchecked atomic_t implementation to a fully state checked -diff -Naur linux-4.16/arch/x86/configs/x86_64_defconfig linux-4.16h-for-v3/arch/x86/configs/x86_64_defconfig ---- linux-4.16/arch/x86/configs/x86_64_defconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/configs/x86_64_defconfig 2018-04-11 22:38:06.400997997 +0200 -@@ -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 -Naur linux-4.16/arch/x86/entry/vdso/vma.c linux-4.16h-for-v3/arch/x86/entry/vdso/vma.c ---- linux-4.16/arch/x86/entry/vdso/vma.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/entry/vdso/vma.c 2018-04-11 22:38:06.400997997 +0200 -@@ -204,55 +204,9 @@ - } - - #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 -Naur linux-4.16/arch/x86/include/asm/elf.h linux-4.16h-for-v3/arch/x86/include/asm/elf.h ---- linux-4.16/arch/x86/include/asm/elf.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/include/asm/elf.h 2018-04-11 22:38:06.400997997 +0200 -@@ -249,11 +249,11 @@ - - /* - * 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, -@@ -313,8 +313,8 @@ - - #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 - -@@ -323,7 +323,11 @@ - #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 \ -@@ -381,5 +385,4 @@ - } ____cacheline_aligned; - - extern struct va_alignment va_align; --extern unsigned long align_vdso_addr(unsigned long); - #endif /* _ASM_X86_ELF_H */ -diff -Naur linux-4.16/arch/x86/include/asm/tlbflush.h linux-4.16h-for-v3/arch/x86/include/asm/tlbflush.h ---- linux-4.16/arch/x86/include/asm/tlbflush.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/include/asm/tlbflush.h 2018-04-11 22:38:06.400997997 +0200 -@@ -261,6 +261,7 @@ - - local_irq_save(flags); - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - if ((cr4 | mask) != cr4) - __cr4_set(cr4 | mask); - local_irq_restore(flags); -@@ -273,6 +274,7 @@ - - local_irq_save(flags); - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - if ((cr4 & ~mask) != cr4) - __cr4_set(cr4 & ~mask); - local_irq_restore(flags); -@@ -283,6 +285,7 @@ - unsigned long cr4; - - cr4 = this_cpu_read(cpu_tlbstate.cr4); -+ BUG_ON(cr4 != __read_cr4()); - __cr4_set(cr4 ^ mask); - } - -@@ -389,6 +392,7 @@ - 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 -Naur linux-4.16/arch/x86/Kconfig linux-4.16h-for-v3/arch/x86/Kconfig ---- linux-4.16/arch/x86/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/Kconfig 2018-04-11 22:38:06.400997997 +0200 -@@ -1208,8 +1208,7 @@ - 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 -@@ -2299,7 +2298,7 @@ - choice - prompt "vsyscall table for legacy applications" - depends on X86_64 -- default LEGACY_VSYSCALL_EMULATE -+ 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 -@@ -2380,8 +2379,7 @@ - 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 -Naur linux-4.16/arch/x86/Kconfig.debug linux-4.16h-for-v3/arch/x86/Kconfig.debug ---- linux-4.16/arch/x86/Kconfig.debug 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/Kconfig.debug 2018-04-11 22:38:06.400997997 +0200 -@@ -101,6 +101,7 @@ - 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 -Naur linux-4.16/arch/x86/kernel/cpu/common.c linux-4.16h-for-v3/arch/x86/kernel/cpu/common.c ---- linux-4.16/arch/x86/kernel/cpu/common.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/kernel/cpu/common.c 2018-04-11 22:38:06.401997625 +0200 -@@ -1617,7 +1617,6 @@ - wrmsrl(MSR_KERNEL_GS_BASE, 0); - barrier(); - -- x86_configure_nx(); - x2apic_setup(); - - /* -diff -Naur linux-4.16/arch/x86/kernel/process.c linux-4.16h-for-v3/arch/x86/kernel/process.c ---- linux-4.16/arch/x86/kernel/process.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/kernel/process.c 2018-04-11 22:38:06.401997625 +0200 -@@ -38,6 +38,8 @@ - #include <asm/switch_to.h> - #include <asm/desc.h> - #include <asm/prctl.h> -+#include <asm/elf.h> -+#include <linux/sizes.h> - - /* - * per-CPU TSS segments. Threads are completely 'soft' on Linux, -@@ -572,7 +574,10 @@ - - 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 -Naur linux-4.16/arch/x86/kernel/sys_x86_64.c linux-4.16h-for-v3/arch/x86/kernel/sys_x86_64.c ---- linux-4.16/arch/x86/kernel/sys_x86_64.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/kernel/sys_x86_64.c 2018-04-11 22:38:06.401997625 +0200 -@@ -54,13 +54,6 @@ - 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 @@ - } - - *begin = get_mmap_base(1); -- if (in_compat_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 @@ - - 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 -Naur linux-4.16/arch/x86/mm/init_32.c linux-4.16h-for-v3/arch/x86/mm/init_32.c ---- linux-4.16/arch/x86/mm/init_32.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/mm/init_32.c 2018-04-11 22:38:06.401997625 +0200 -@@ -558,7 +558,7 @@ - permanent_kmaps_init(pgd_base); - } - --pteval_t __supported_pte_mask __read_mostly = ~(_PAGE_NX | _PAGE_GLOBAL); -+pteval_t __supported_pte_mask __ro_after_init = ~(_PAGE_NX | _PAGE_GLOBAL); - EXPORT_SYMBOL_GPL(__supported_pte_mask); - - /* user-defined highmem size */ -@@ -866,7 +866,7 @@ - #endif - #endif - --int kernel_set_to_readonly __read_mostly; -+int kernel_set_to_readonly __ro_after_init; - - void set_kernel_text_rw(void) - { -@@ -918,12 +918,11 @@ - unsigned long start = PFN_ALIGN(_text); - unsigned long size = PFN_ALIGN(_etext) - start; - -+ kernel_set_to_readonly = 1; - set_pages_ro(virt_to_page(start), size >> PAGE_SHIFT); - printk(KERN_INFO "Write protecting the kernel text: %luk\n", - size >> 10); - -- kernel_set_to_readonly = 1; -- - #ifdef CONFIG_CPA_DEBUG - printk(KERN_INFO "Testing CPA: Reverting %lx-%lx\n", - start, start+size); -diff -Naur linux-4.16/arch/x86/mm/init_64.c linux-4.16h-for-v3/arch/x86/mm/init_64.c ---- linux-4.16/arch/x86/mm/init_64.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/arch/x86/mm/init_64.c 2018-04-11 22:38:06.401997625 +0200 -@@ -65,7 +65,7 @@ - * around without checking the pgd every time. - */ - --pteval_t __supported_pte_mask __read_mostly = ~0; -+pteval_t __supported_pte_mask __ro_after_init = ~0; - EXPORT_SYMBOL_GPL(__supported_pte_mask); - - int force_personality32; -@@ -1195,7 +1195,7 @@ - mem_init_print_info(NULL); - } - --int kernel_set_to_readonly; -+int kernel_set_to_readonly __ro_after_init; - - void set_kernel_text_rw(void) - { -@@ -1244,9 +1244,8 @@ - - printk(KERN_INFO "Write protecting the kernel read-only data: %luk\n", - (end - start) >> 10); -- set_memory_ro(start, (end - start) >> PAGE_SHIFT); -- - kernel_set_to_readonly = 1; -+ set_memory_ro(start, (end - start) >> PAGE_SHIFT); - - /* - * The rodata/data/bss/brk section (but not the kernel text!) -diff -Naur linux-4.16/block/blk-softirq.c linux-4.16h-for-v3/block/blk-softirq.c ---- linux-4.16/block/blk-softirq.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/block/blk-softirq.c 2018-04-11 22:38:06.401997625 +0200 -@@ -20,7 +20,7 @@ - * 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 -Naur linux-4.16/Documentation/admin-guide/kernel-parameters.txt linux-4.16h-for-v3/Documentation/admin-guide/kernel-parameters.txt ---- linux-4.16/Documentation/admin-guide/kernel-parameters.txt 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/Documentation/admin-guide/kernel-parameters.txt 2018-04-11 22:38:06.397999114 +0200 -@@ -496,16 +496,6 @@ - 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/CommonIO for details. - clk_ignore_unused -@@ -2943,6 +2933,11 @@ - 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 -Naur linux-4.16/Documentation/sysctl/kernel.txt linux-4.16h-for-v3/Documentation/sysctl/kernel.txt ---- linux-4.16/Documentation/sysctl/kernel.txt 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/Documentation/sysctl/kernel.txt 2018-04-11 22:38:06.398998742 +0200 -@@ -92,6 +92,7 @@ - - sysctl_writes_strict - - tainted - - threads-max -+- tiocsti_restrict - - unknown_nmi_panic - - watchdog - - watchdog_thresh -@@ -1014,6 +1015,26 @@ - - ============================================================== - -+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: - - The value in this file affects behavior of handling NMI. When the -diff -Naur linux-4.16/drivers/ata/libata-core.c linux-4.16h-for-v3/drivers/ata/libata-core.c ---- linux-4.16/drivers/ata/libata-core.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/ata/libata-core.c 2018-04-11 22:38:06.402997252 +0200 -@@ -5148,7 +5148,7 @@ - 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; -@@ -5165,7 +5165,7 @@ - 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 -Naur linux-4.16/drivers/char/Kconfig linux-4.16h-for-v3/drivers/char/Kconfig ---- linux-4.16/drivers/char/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/char/Kconfig 2018-04-11 22:38:06.402997252 +0200 -@@ -9,7 +9,6 @@ - - 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 -@@ -568,7 +567,6 @@ - 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 -Naur linux-4.16/drivers/media/dvb-frontends/cx24116.c linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24116.c ---- linux-4.16/drivers/media/dvb-frontends/cx24116.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24116.c 2018-04-11 22:38:06.402997252 +0200 -@@ -1456,7 +1456,7 @@ - return cx24116_read_status(fe, status); - } - --static int cx24116_get_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo cx24116_get_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/media/dvb-frontends/cx24117.c linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24117.c ---- linux-4.16/drivers/media/dvb-frontends/cx24117.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24117.c 2018-04-11 22:38:06.403996880 +0200 -@@ -1555,7 +1555,7 @@ - return cx24117_read_status(fe, status); - } - --static int cx24117_get_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo cx24117_get_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/media/dvb-frontends/cx24120.c linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24120.c ---- linux-4.16/drivers/media/dvb-frontends/cx24120.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24120.c 2018-04-11 22:38:06.403996880 +0200 -@@ -1491,7 +1491,7 @@ - return cx24120_read_status(fe, status); - } - --static int cx24120_get_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo cx24120_get_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/media/dvb-frontends/cx24123.c linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24123.c ---- linux-4.16/drivers/media/dvb-frontends/cx24123.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/dvb-frontends/cx24123.c 2018-04-11 22:38:06.403996880 +0200 -@@ -1005,7 +1005,7 @@ - return retval; - } - --static int cx24123_get_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo cx24123_get_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/media/dvb-frontends/cxd2820r_core.c linux-4.16h-for-v3/drivers/media/dvb-frontends/cxd2820r_core.c ---- linux-4.16/drivers/media/dvb-frontends/cxd2820r_core.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/dvb-frontends/cxd2820r_core.c 2018-04-11 22:38:06.403996880 +0200 -@@ -403,7 +403,7 @@ - return DVBFE_ALGO_SEARCH_ERROR; - } - --static int cxd2820r_get_frontend_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo cxd2820r_get_frontend_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_CUSTOM; - } -diff -Naur linux-4.16/drivers/media/dvb-frontends/mb86a20s.c linux-4.16h-for-v3/drivers/media/dvb-frontends/mb86a20s.c ---- linux-4.16/drivers/media/dvb-frontends/mb86a20s.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/dvb-frontends/mb86a20s.c 2018-04-11 22:38:06.403996880 +0200 -@@ -2055,7 +2055,7 @@ - kfree(state); - } - --static int mb86a20s_get_frontend_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo mb86a20s_get_frontend_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/media/dvb-frontends/s921.c linux-4.16h-for-v3/drivers/media/dvb-frontends/s921.c ---- linux-4.16/drivers/media/dvb-frontends/s921.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/dvb-frontends/s921.c 2018-04-11 22:38:06.404996507 +0200 -@@ -464,7 +464,7 @@ - return rc; - } - --static int s921_get_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo s921_get_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/media/pci/bt8xx/dst.c linux-4.16h-for-v3/drivers/media/pci/bt8xx/dst.c ---- linux-4.16/drivers/media/pci/bt8xx/dst.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/pci/bt8xx/dst.c 2018-04-11 22:38:06.404996507 +0200 -@@ -1657,7 +1657,7 @@ - return 0; - } - --static int dst_get_tuning_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo dst_get_tuning_algo(struct dvb_frontend *fe) - { - return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW; - } -diff -Naur linux-4.16/drivers/media/pci/pt1/va1j5jf8007s.c linux-4.16h-for-v3/drivers/media/pci/pt1/va1j5jf8007s.c ---- linux-4.16/drivers/media/pci/pt1/va1j5jf8007s.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/pci/pt1/va1j5jf8007s.c 2018-04-11 22:38:06.404996507 +0200 -@@ -98,7 +98,7 @@ - return 0; - } - --static int va1j5jf8007s_get_frontend_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo va1j5jf8007s_get_frontend_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/media/pci/pt1/va1j5jf8007t.c linux-4.16h-for-v3/drivers/media/pci/pt1/va1j5jf8007t.c ---- linux-4.16/drivers/media/pci/pt1/va1j5jf8007t.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/media/pci/pt1/va1j5jf8007t.c 2018-04-11 22:38:06.404996507 +0200 -@@ -88,7 +88,7 @@ - return 0; - } - --static int va1j5jf8007t_get_frontend_algo(struct dvb_frontend *fe) -+static enum dvbfe_algo va1j5jf8007t_get_frontend_algo(struct dvb_frontend *fe) - { - return DVBFE_ALGO_HW; - } -diff -Naur linux-4.16/drivers/tty/Kconfig linux-4.16h-for-v3/drivers/tty/Kconfig ---- linux-4.16/drivers/tty/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/tty/Kconfig 2018-04-11 22:38:06.404996507 +0200 -@@ -122,7 +122,6 @@ - - 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 -Naur linux-4.16/drivers/tty/tty_io.c linux-4.16h-for-v3/drivers/tty/tty_io.c ---- linux-4.16/drivers/tty/tty_io.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/tty/tty_io.c 2018-04-11 22:38:06.404996507 +0200 -@@ -172,6 +172,7 @@ - put_device(tty->dev); - kfree(tty->write_buf); - tty->magic = 0xDEADDEAD; -+ put_user_ns(tty->owner_user_ns); - kfree(tty); - } - -@@ -2155,11 +2156,19 @@ - * 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)) -@@ -2839,6 +2848,7 @@ - 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 -Naur linux-4.16/drivers/usb/core/hub.c linux-4.16h-for-v3/drivers/usb/core/hub.c ---- linux-4.16/drivers/usb/core/hub.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/drivers/usb/core/hub.c 2018-04-11 22:38:06.405996135 +0200 -@@ -41,6 +41,8 @@ - #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. */ -@@ -4839,6 +4841,12 @@ - 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 -Naur linux-4.16/fs/exec.c linux-4.16h-for-v3/fs/exec.c ---- linux-4.16/fs/exec.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/fs/exec.c 2018-04-11 22:38:06.406995762 +0200 -@@ -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> -@@ -321,6 +322,8 @@ - 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 -Naur linux-4.16/fs/namei.c linux-4.16h-for-v3/fs/namei.c ---- linux-4.16/fs/namei.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/fs/namei.c 2018-04-11 22:38:06.406995762 +0200 -@@ -882,8 +882,8 @@ - path_put(&last->link); - } - --int sysctl_protected_symlinks __read_mostly = 0; --int sysctl_protected_hardlinks __read_mostly = 0; -+int sysctl_protected_symlinks __read_mostly = 1; -+int sysctl_protected_hardlinks __read_mostly = 1; - - /** - * may_follow_link - Check symlink following for unsafe situations -diff -Naur linux-4.16/fs/nfs/Kconfig linux-4.16h-for-v3/fs/nfs/Kconfig ---- linux-4.16/fs/nfs/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/fs/nfs/Kconfig 2018-04-11 22:38:06.406995762 +0200 -@@ -195,4 +195,3 @@ - bool - depends on NFS_FS && SUNRPC_DEBUG - select CRC32 -- default y -diff -Naur linux-4.16/fs/proc/Kconfig linux-4.16h-for-v3/fs/proc/Kconfig ---- linux-4.16/fs/proc/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/fs/proc/Kconfig 2018-04-11 22:38:06.407995390 +0200 -@@ -39,7 +39,6 @@ - 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 -Naur linux-4.16/fs/stat.c linux-4.16h-for-v3/fs/stat.c ---- linux-4.16/fs/stat.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/fs/stat.c 2018-04-11 22:38:06.407995390 +0200 -@@ -40,8 +40,13 @@ - 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; -@@ -75,9 +80,14 @@ - stat->result_mask |= STATX_BASIC_STATS; - request_mask &= STATX_ALL; - query_flags &= KSTAT_QUERY_FLAGS; -- 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 -Naur linux-4.16/include/linux/cache.h linux-4.16h-for-v3/include/linux/cache.h ---- linux-4.16/include/linux/cache.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/cache.h 2018-04-11 22:38:06.407995390 +0200 -@@ -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 -Naur linux-4.16/include/linux/capability.h linux-4.16h-for-v3/include/linux/capability.h ---- linux-4.16/include/linux/capability.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/capability.h 2018-04-11 22:38:06.407995390 +0200 -@@ -207,6 +207,7 @@ - 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); - #else -@@ -232,6 +233,10 @@ - { - 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 -Naur linux-4.16/include/linux/fs.h linux-4.16h-for-v3/include/linux/fs.h ---- linux-4.16/include/linux/fs.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/fs.h 2018-04-11 22:38:06.407995390 +0200 -@@ -3407,4 +3407,15 @@ - extern bool path_noexec(const struct path *path); - extern void inode_nohighmem(struct inode *inode); - -+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 -Naur linux-4.16/include/linux/fsnotify.h linux-4.16h-for-v3/include/linux/fsnotify.h ---- linux-4.16/include/linux/fsnotify.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/fsnotify.h 2018-04-11 22:38:06.407995390 +0200 -@@ -181,6 +181,9 @@ - struct inode *inode = path->dentry->d_inode; - __u32 mask = FS_ACCESS; - -+ if (is_sidechannel_device(inode)) -+ return; -+ - if (S_ISDIR(inode->i_mode)) - mask |= FS_ISDIR; - -@@ -199,6 +202,9 @@ - struct inode *inode = path->dentry->d_inode; - __u32 mask = FS_MODIFY; - -+ if (is_sidechannel_device(inode)) -+ return; -+ - if (S_ISDIR(inode->i_mode)) - mask |= FS_ISDIR; - -diff -Naur linux-4.16/include/linux/gfp.h linux-4.16h-for-v3/include/linux/gfp.h ---- linux-4.16/include/linux/gfp.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/gfp.h 2018-04-11 22:38:06.408995018 +0200 -@@ -513,9 +513,9 @@ - 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(1))); - - #define __get_free_page(gfp_mask) \ - __get_free_pages((gfp_mask), 0) -diff -Naur linux-4.16/include/linux/highmem.h linux-4.16h-for-v3/include/linux/highmem.h ---- linux-4.16/include/linux/highmem.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/highmem.h 2018-04-11 22:38:06.408995018 +0200 -@@ -191,6 +191,13 @@ - 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 -Naur linux-4.16/include/linux/interrupt.h linux-4.16h-for-v3/include/linux/interrupt.h ---- linux-4.16/include/linux/interrupt.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/interrupt.h 2018-04-11 22:38:06.408995018 +0200 -@@ -485,7 +485,7 @@ - - struct softirq_action - { -- void (*action)(struct softirq_action *); -+ void (*action)(void); - }; - - asmlinkage void do_softirq(void); -@@ -500,7 +500,7 @@ - } - #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 -Naur linux-4.16/include/linux/kobject_ns.h linux-4.16h-for-v3/include/linux/kobject_ns.h ---- linux-4.16/include/linux/kobject_ns.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/kobject_ns.h 2018-04-11 22:38:06.408995018 +0200 -@@ -45,7 +45,7 @@ - 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 -Naur linux-4.16/include/linux/mm.h linux-4.16h-for-v3/include/linux/mm.h ---- linux-4.16/include/linux/mm.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/mm.h 2018-04-11 22:38:06.408995018 +0200 -@@ -535,7 +535,7 @@ - } - #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 -Naur linux-4.16/include/linux/percpu.h linux-4.16h-for-v3/include/linux/percpu.h ---- linux-4.16/include/linux/percpu.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/percpu.h 2018-04-11 22:38:06.408995018 +0200 -@@ -129,7 +129,7 @@ - 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); - -@@ -137,8 +137,8 @@ - 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 -Naur linux-4.16/include/linux/perf_event.h linux-4.16h-for-v3/include/linux/perf_event.h ---- linux-4.16/include/linux/perf_event.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/perf_event.h 2018-04-11 22:38:06.408995018 +0200 -@@ -1151,6 +1151,11 @@ - int perf_event_max_stack_handler(struct ctl_table *table, int write, - void __user *buffer, size_t *lenp, loff_t *ppos); - -+static inline bool perf_paranoid_any(void) -+{ -+ return sysctl_perf_event_paranoid > 2; -+} -+ - static inline bool perf_paranoid_tracepoint_raw(void) - { - return sysctl_perf_event_paranoid > -1; -diff -Naur linux-4.16/include/linux/slab.h linux-4.16h-for-v3/include/linux/slab.h ---- linux-4.16/include/linux/slab.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/slab.h 2018-04-11 22:38:06.409994645 +0200 -@@ -177,8 +177,8 @@ - /* - * 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 *); -@@ -351,7 +351,7 @@ - } - #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 *); - -@@ -375,7 +375,7 @@ - } - - #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) -@@ -497,7 +497,7 @@ - * for general use, and so are not documented here. For a full list of - * potential flags, always refer to linux/gfp.h. - */ --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)) { - if (size > KMALLOC_MAX_CACHE_SIZE) -@@ -537,7 +537,7 @@ - return 0; - } - --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 -Naur linux-4.16/include/linux/slub_def.h linux-4.16h-for-v3/include/linux/slub_def.h ---- linux-4.16/include/linux/slub_def.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/slub_def.h 2018-04-11 22:38:06.409994645 +0200 -@@ -120,6 +120,11 @@ - 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 -Naur linux-4.16/include/linux/string.h linux-4.16h-for-v3/include/linux/string.h ---- linux-4.16/include/linux/string.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/string.h 2018-04-11 22:38:06.409994645 +0200 -@@ -235,10 +235,16 @@ - 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) -@@ -248,7 +254,7 @@ - - __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) -@@ -259,7 +265,7 @@ - __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 || -@@ -274,7 +280,7 @@ - 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__); -@@ -286,8 +292,8 @@ - __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); -@@ -307,8 +313,8 @@ - __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); -@@ -421,8 +427,8 @@ - /* 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 -Naur linux-4.16/include/linux/tty.h linux-4.16h-for-v3/include/linux/tty.h ---- linux-4.16/include/linux/tty.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/tty.h 2018-04-11 22:38:06.409994645 +0200 -@@ -13,6 +13,7 @@ - #include <uapi/linux/tty.h> - #include <linux/rwsem.h> - #include <linux/llist.h> -+#include <linux/user_namespace.h> - - - /* -@@ -335,6 +336,7 @@ - /* 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 */ -@@ -344,6 +346,8 @@ - struct list_head list; - }; - -+extern int tiocsti_restrict; -+ - /* tty magic number */ - #define TTY_MAGIC 0x5401 - -diff -Naur linux-4.16/include/linux/vmalloc.h linux-4.16h-for-v3/include/linux/vmalloc.h ---- linux-4.16/include/linux/vmalloc.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/include/linux/vmalloc.h 2018-04-11 22:38:06.409994645 +0200 -@@ -68,19 +68,19 @@ - } - #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_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_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 -Naur linux-4.16/init/Kconfig linux-4.16h-for-v3/init/Kconfig ---- linux-4.16/init/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/init/Kconfig 2018-04-11 22:38:06.410994273 +0200 -@@ -296,6 +296,7 @@ - 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 -@@ -1039,6 +1040,12 @@ - - endchoice - -+config LOCAL_INIT -+ bool "Zero uninitialized locals" -+ help -+ Zero-fill uninitialized local variables, other than variable-length -+ arrays. Requires compiler support. -+ - config SYSCTL - bool - -@@ -1296,8 +1303,7 @@ - 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 -@@ -1502,7 +1508,7 @@ - - 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 -@@ -1526,7 +1532,6 @@ - - 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). -@@ -1573,7 +1578,6 @@ - - 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. -@@ -1586,9 +1590,9 @@ - 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 -@@ -1597,12 +1601,56 @@ - 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 - sacrifies to harden the kernel slab allocator against common - freelist exploit methods. - -+config SLAB_HARDENED -+ default y -+ depends on SLUB -+ bool "Hardened SLAB infrastructure" -+ help -+ Make minor performance sacrifices to harden the kernel slab -+ allocator. -+ -+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 SLAB_SANITIZE -+ bool "Sanitize SLAB allocations" -+ depends on SLUB -+ default y -+ help -+ Zero fill slab allocations on free, reducing the lifetime of -+ sensitive data and helping to mitigate use-after-free bugs. -+ -+ For slabs with debug poisoning enabling, this has no impact. -+ -+config SLAB_SANITIZE_VERIFY -+ depends on SLAB_SANITIZE && PAGE_SANITIZE -+ default y -+ bool "Verify sanitized SLAB allocations" -+ help -+ Verify that newly allocated slab allocations are zeroed to detect -+ write-after-free bugs. -+ - config SLUB_CPU_PARTIAL - default y - depends on SLUB && SMP -diff -Naur linux-4.16/kernel/audit.c linux-4.16h-for-v3/kernel/audit.c ---- linux-4.16/kernel/audit.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/audit.c 2018-04-11 22:38:06.410994273 +0200 -@@ -1578,6 +1578,9 @@ - - if (audit_default == AUDIT_OFF) - audit_initialized = AUDIT_DISABLED; -+ else if (!audit_ever_enabled) -+ audit_initialized = AUDIT_UNINITIALIZED; -+ - if (audit_set_enabled(audit_default)) - panic("audit: error setting audit state (%d)\n", audit_default); - -diff -Naur linux-4.16/kernel/capability.c linux-4.16h-for-v3/kernel/capability.c ---- linux-4.16/kernel/capability.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/capability.c 2018-04-11 22:38:06.410994273 +0200 -@@ -431,6 +431,12 @@ - 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 -Naur linux-4.16/kernel/events/core.c linux-4.16h-for-v3/kernel/events/core.c ---- linux-4.16/kernel/events/core.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/events/core.c 2018-04-11 22:38:06.411993900 +0200 -@@ -397,8 +397,13 @@ - * 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 */ -@@ -9915,6 +9920,9 @@ - if (flags & ~PERF_FLAG_ALL) - return -EINVAL; - -+ if (perf_paranoid_any() && !capable(CAP_SYS_ADMIN)) -+ return -EACCES; -+ - err = perf_copy_attr(attr_uptr, &attr); - if (err) - return err; -diff -Naur linux-4.16/kernel/fork.c linux-4.16h-for-v3/kernel/fork.c ---- linux-4.16/kernel/fork.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/fork.c 2018-04-11 22:38:06.411993900 +0200 -@@ -103,6 +103,11 @@ - - #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 -@@ -1591,6 +1596,10 @@ - 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. -@@ -2385,6 +2394,12 @@ - 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 -Naur linux-4.16/kernel/power/snapshot.c linux-4.16h-for-v3/kernel/power/snapshot.c ---- linux-4.16/kernel/power/snapshot.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/power/snapshot.c 2018-04-11 22:38:06.412993528 +0200 -@@ -1138,7 +1138,7 @@ - - void clear_free_pages(void) - { --#ifdef CONFIG_PAGE_POISONING_ZERO -+#if defined(CONFIG_PAGE_POISONING_ZERO) || defined(CONFIG_PAGE_SANITIZE) - struct memory_bitmap *bm = free_pages_map; - unsigned long pfn; - -@@ -1155,7 +1155,7 @@ - } - memory_bm_position_reset(bm); - pr_info("free pages cleared after restore\n"); --#endif /* PAGE_POISONING_ZERO */ -+#endif /* PAGE_POISONING_ZERO || PAGE_SANITIZE */ - } - - /** -diff -Naur linux-4.16/kernel/rcu/tiny.c linux-4.16h-for-v3/kernel/rcu/tiny.c ---- linux-4.16/kernel/rcu/tiny.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/rcu/tiny.c 2018-04-11 22:38:06.412993528 +0200 -@@ -164,7 +164,7 @@ - } - } - --static __latent_entropy void rcu_process_callbacks(struct softirq_action *unused) -+static __latent_entropy void rcu_process_callbacks(void) - { - __rcu_process_callbacks(&rcu_sched_ctrlblk); - __rcu_process_callbacks(&rcu_bh_ctrlblk); -diff -Naur linux-4.16/kernel/rcu/tree.c linux-4.16h-for-v3/kernel/rcu/tree.c ---- linux-4.16/kernel/rcu/tree.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/rcu/tree.c 2018-04-11 22:38:06.412993528 +0200 -@@ -2906,7 +2906,7 @@ - /* - * Do RCU core processing for the current CPU. - */ --static __latent_entropy void rcu_process_callbacks(struct softirq_action *unused) -+static __latent_entropy void rcu_process_callbacks(void) - { - struct rcu_state *rsp; - -diff -Naur linux-4.16/kernel/sched/fair.c linux-4.16h-for-v3/kernel/sched/fair.c ---- linux-4.16/kernel/sched/fair.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/sched/fair.c 2018-04-11 22:38:06.413993156 +0200 -@@ -9387,7 +9387,7 @@ - * 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 -Naur linux-4.16/kernel/softirq.c linux-4.16h-for-v3/kernel/softirq.c ---- linux-4.16/kernel/softirq.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/softirq.c 2018-04-11 22:38:06.413993156 +0200 -@@ -53,7 +53,7 @@ - EXPORT_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); - -@@ -282,7 +282,7 @@ - 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", -@@ -444,7 +444,7 @@ - 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; - } -@@ -486,7 +486,7 @@ - } - EXPORT_SYMBOL(__tasklet_hi_schedule); - --static __latent_entropy void tasklet_action(struct softirq_action *a) -+static __latent_entropy void tasklet_action(void) - { - struct tasklet_struct *list; - -@@ -522,7 +522,7 @@ - } - } - --static __latent_entropy void tasklet_hi_action(struct softirq_action *a) -+static __latent_entropy void tasklet_hi_action(void) - { - struct tasklet_struct *list; - -diff -Naur linux-4.16/kernel/sysctl.c linux-4.16h-for-v3/kernel/sysctl.c ---- linux-4.16/kernel/sysctl.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/sysctl.c 2018-04-11 22:38:06.414992783 +0200 -@@ -67,6 +67,7 @@ - #include <linux/bpf.h> - #include <linux/mount.h> - #include <linux/pipe_fs_i.h> -+#include <linux/tty.h> - - #include <linux/uaccess.h> - #include <asm/processor.h> -@@ -99,12 +100,19 @@ - #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 - 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; -@@ -116,40 +124,43 @@ - - /* 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 neg_one __read_only = -1; - - static int zero; --static int __maybe_unused one = 1; --static int __maybe_unused two = 2; --static int __maybe_unused four = 4; --static unsigned long one_ul = 1; --static int one_hundred = 100; --static int one_thousand = 1000; -+static int __maybe_unused one __read_only = 1; -+static int __maybe_unused two __read_only = 2; -+static int __maybe_unused four __read_only = 4; -+static unsigned long one_ul __read_only = 1; -+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; - - /*this is needed for proc_doulongvec_minmax of sysctl_hung_task_timeout_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 -@@ -289,19 +300,19 @@ - }; - - #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[] = { -@@ -515,6 +526,15 @@ - .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", -@@ -857,6 +877,37 @@ - .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 = &zero, -+ .extra2 = &one, -+ }, -+#endif -+ { -+ .procname = "device_sidechannel_restrict", -+ .data = &device_sidechannel_restrict, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec_minmax_sysadmin, -+ .extra1 = &zero, -+ .extra2 = &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 = &zero, -+ .extra2 = &one, -+ }, -+#endif - { - .procname = "ngroups_max", - .data = &ngroups_max, -diff -Naur linux-4.16/kernel/time/timer.c linux-4.16h-for-v3/kernel/time/timer.c ---- linux-4.16/kernel/time/timer.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/time/timer.c 2018-04-11 22:38:06.414992783 +0200 -@@ -1672,7 +1672,7 @@ - /* - * 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 -Naur linux-4.16/kernel/user_namespace.c linux-4.16h-for-v3/kernel/user_namespace.c ---- linux-4.16/kernel/user_namespace.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/kernel/user_namespace.c 2018-04-11 22:38:06.414992783 +0200 -@@ -26,6 +26,9 @@ - #include <linux/bsearch.h> - #include <linux/sort.h> - -+/* sysctl */ -+int unprivileged_userns_clone; -+ - static struct kmem_cache *user_ns_cachep __read_mostly; - static DEFINE_MUTEX(userns_state_mutex); - -diff -Naur linux-4.16/lib/irq_poll.c linux-4.16h-for-v3/lib/irq_poll.c ---- linux-4.16/lib/irq_poll.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/lib/irq_poll.c 2018-04-11 22:38:06.415992411 +0200 -@@ -75,7 +75,7 @@ - } - 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 -Naur linux-4.16/lib/Kconfig.debug linux-4.16h-for-v3/lib/Kconfig.debug ---- linux-4.16/lib/Kconfig.debug 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/lib/Kconfig.debug 2018-04-11 22:47:48.922028611 +0200 -@@ -945,6 +945,7 @@ - - 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 -@@ -954,7 +955,7 @@ - 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 -@@ -1309,6 +1310,7 @@ - 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. -@@ -1949,6 +1951,7 @@ - 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 -@@ -1988,6 +1991,7 @@ - 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 -Naur linux-4.16/lib/kobject.c linux-4.16h-for-v3/lib/kobject.c ---- linux-4.16/lib/kobject.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/lib/kobject.c 2018-04-11 22:38:06.415992411 +0200 -@@ -956,9 +956,9 @@ - - - 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 -Naur linux-4.16/lib/nlattr.c linux-4.16h-for-v3/lib/nlattr.c ---- linux-4.16/lib/nlattr.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/lib/nlattr.c 2018-04-11 22:38:06.415992411 +0200 -@@ -364,6 +364,8 @@ - { - 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 -Naur linux-4.16/lib/vsprintf.c linux-4.16h-for-v3/lib/vsprintf.c ---- linux-4.16/lib/vsprintf.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/lib/vsprintf.c 2018-04-11 22:38:06.415992411 +0200 -@@ -1344,7 +1344,7 @@ - return string(buf, end, uuid, 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 -Naur linux-4.16/Makefile linux-4.16h-for-v3/Makefile ---- linux-4.16/Makefile 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/Makefile 2018-04-11 22:38:06.398998742 +0200 -@@ -734,6 +734,9 @@ - endif - - ifeq ($(cc-name),clang) -+ifdef CONFIG_LOCAL_INIT -+KBUILD_CFLAGS += -fsanitize=local-init -+endif - KBUILD_CPPFLAGS += $(call cc-option,-Qunused-arguments,) - KBUILD_CFLAGS += $(call cc-disable-warning, format-invalid-specifier) - KBUILD_CFLAGS += $(call cc-disable-warning, gnu) -diff -Naur linux-4.16/mm/Kconfig linux-4.16h-for-v3/mm/Kconfig ---- linux-4.16/mm/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/mm/Kconfig 2018-04-11 22:38:06.416992038 +0200 -@@ -319,7 +319,8 @@ - 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 -Naur linux-4.16/mm/mmap.c linux-4.16h-for-v3/mm/mmap.c ---- linux-4.16/mm/mmap.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/mm/mmap.c 2018-04-11 22:38:06.416992038 +0200 -@@ -220,6 +220,13 @@ - - 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) - goto set_brk; - -diff -Naur linux-4.16/mm/page_alloc.c linux-4.16h-for-v3/mm/page_alloc.c ---- linux-4.16/mm/page_alloc.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/mm/page_alloc.c 2018-04-11 22:38:06.417991666 +0200 -@@ -68,6 +68,7 @@ - #include <linux/ftrace.h> - #include <linux/lockdep.h> - #include <linux/nmi.h> -+#include <linux/random.h> - - #include <asm/sections.h> - #include <asm/tlbflush.h> -@@ -101,6 +102,15 @@ - DEFINE_MUTEX(pcpu_drain_mutex); - DEFINE_PER_CPU(struct work_struct, 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); -@@ -1069,6 +1079,13 @@ - debug_check_no_obj_freed(page_address(page), - PAGE_SIZE << order); - } -+ -+ if (IS_ENABLED(CONFIG_PAGE_SANITIZE)) { -+ int i; -+ for (i = 0; i < (1 << order); i++) -+ clear_highpage(page + i); -+ } -+ - arch_free_page(page, order); - kernel_poison_pages(page, 1 << order, 0); - kernel_map_pages(page, 1 << order, 0); -@@ -1286,6 +1303,21 @@ - __ClearPageReserved(p); - set_page_count(p, 0); - -+ 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 -+ } -+ - page_zone(page)->managed_pages += nr_pages; - set_page_refcounted(page); - __free_pages(page, order); -@@ -1754,8 +1786,8 @@ - - static inline bool free_pages_prezeroed(void) - { -- return IS_ENABLED(CONFIG_PAGE_POISONING_ZERO) && -- page_poisoning_enabled(); -+ return IS_ENABLED(CONFIG_PAGE_SANITIZE) || -+ (IS_ENABLED(CONFIG_PAGE_POISONING_ZERO) && page_poisoning_enabled()); - } - - #ifdef CONFIG_DEBUG_VM -@@ -1812,6 +1844,11 @@ - - post_alloc_hook(page, order, gfp_flags); - -+ if (IS_ENABLED(CONFIG_PAGE_SANITIZE_VERIFY)) { -+ for (i = 0; i < (1 << order); i++) -+ verify_zero_highpage(page + i); -+ } -+ - if (!free_pages_prezeroed() && (gfp_flags & __GFP_ZERO)) - for (i = 0; i < (1 << order); i++) - clear_highpage(page + i); -diff -Naur linux-4.16/mm/slab_common.c linux-4.16h-for-v3/mm/slab_common.c ---- linux-4.16/mm/slab_common.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/mm/slab_common.c 2018-04-11 22:38:06.417991666 +0200 -@@ -26,10 +26,10 @@ - - #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 = -@@ -57,7 +57,7 @@ - /* - * 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) - { -@@ -968,7 +968,7 @@ - * of two cache sizes there. The size of larger slabs can be determined using - * fls. - */ --static s8 size_index[24] = { -+static s8 size_index[24] __ro_after_init = { - 3, /* 8 */ - 4, /* 16 */ - 5, /* 24 */ -diff -Naur linux-4.16/mm/slab.h linux-4.16h-for-v3/mm/slab.h ---- linux-4.16/mm/slab.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/mm/slab.h 2018-04-11 22:38:06.417991666 +0200 -@@ -312,7 +312,11 @@ - static inline bool slab_equal_or_root(struct kmem_cache *s, - struct kmem_cache *p) - { -+#ifdef CONFIG_SLAB_HARDENED -+ return p == s; -+#else - return true; -+#endif - } - - static inline const char *cache_name(struct kmem_cache *s) -@@ -364,18 +368,26 @@ - * to not do even the assignment. In that case, slab_equal_or_root - * will also be a constant. - */ -- if (!memcg_kmem_enabled() && -+ if (!IS_ENABLED(CONFIG_SLAB_HARDENED) && -+ !memcg_kmem_enabled() && - !unlikely(s->flags & SLAB_CONSISTENCY_CHECKS)) - return s; - - page = virt_to_head_page(x); -+#ifdef CONFIG_SLAB_HARDENED -+ BUG_ON(!PageSlab(page)); -+#endif - cachep = page->slab_cache; - if (slab_equal_or_root(cachep, s)) - return cachep; - - pr_err("%s: Wrong slab cache. %s but object is from %s\n", - __func__, s->name, cachep->name); -+#ifdef CONFIG_BUG_ON_DATA_CORRUPTION -+ BUG_ON(1); -+#else - WARN_ON_ONCE(1); -+#endif - return s; - } - -@@ -400,7 +412,7 @@ - * 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 -diff -Naur linux-4.16/mm/slub.c linux-4.16h-for-v3/mm/slub.c ---- linux-4.16/mm/slub.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/mm/slub.c 2018-04-11 22:51:22.852580748 +0200 -@@ -125,6 +125,16 @@ - #endif - } - -+static inline bool has_sanitize(struct kmem_cache *s) -+{ -+ return IS_ENABLED(CONFIG_SLAB_SANITIZE) && !(s->flags & (SLAB_TYPESAFE_BY_RCU | SLAB_POISON)); -+} -+ -+static inline bool has_sanitize_verify(struct kmem_cache *s) -+{ -+ return IS_ENABLED(CONFIG_SLAB_SANITIZE_VERIFY) && has_sanitize(s); -+} -+ - void *fixup_red_left(struct kmem_cache *s, void *p) - { - if (kmem_cache_debug(s) && s->flags & SLAB_RED_ZONE) -@@ -299,6 +309,35 @@ - *(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); \ -@@ -486,13 +525,13 @@ - * 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 -@@ -552,6 +591,9 @@ - else - p = object + s->inuse; - -+ if (IS_ENABLED(CONFIG_SLAB_CANARY)) -+ p = (void *)p + sizeof(void *); -+ - return p + alloc; - } - -@@ -690,6 +732,9 @@ - else - off = s->inuse; - -+ if (IS_ENABLED(CONFIG_SLAB_CANARY)) -+ off += sizeof(void *); -+ - if (s->flags & SLAB_STORE_USER) - off += 2 * sizeof(struct track); - -@@ -819,6 +864,9 @@ - /* 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); -@@ -1420,8 +1468,9 @@ - void *object) - { - setup_object_debug(s, page, object); -+ set_canary(s, object, s->random_inactive); - 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); -@@ -2719,9 +2768,21 @@ - stat(s, ALLOC_FASTPATH); - } - -- if (unlikely(gfpflags & __GFP_ZERO) && object) -+ if (has_sanitize_verify(s) && object) { -+ size_t offset = s->offset ? 0 : sizeof(void *); -+ BUG_ON(memchr_inv(object + offset, 0, s->object_size - offset)); -+ if (s->ctor) -+ s->ctor(object); -+ if (unlikely(gfpflags & __GFP_ZERO) && offset) -+ memset(object, 0, sizeof(void *)); -+ } else if (unlikely(gfpflags & __GFP_ZERO) && object) - memset(object, 0, s->object_size); - -+ if (object) { -+ check_canary(s, object, s->random_inactive); -+ set_canary(s, object, s->random_active); -+ } -+ - slab_post_alloc_hook(s, gfpflags, 1, &object); - - return object; -@@ -2928,6 +2989,27 @@ - void *tail_obj = tail ? : head; - struct kmem_cache_cpu *c; - unsigned long tid; -+ bool sanitize = has_sanitize(s); -+ -+ if (IS_ENABLED(CONFIG_SLAB_CANARY) || sanitize) { -+ __maybe_unused int offset = s->offset ? 0 : sizeof(void *); -+ void *x = head; -+ -+ while (1) { -+ check_canary(s, x, s->random_active); -+ set_canary(s, x, s->random_inactive); -+ -+ if (sanitize) { -+ memset(x + offset, 0, s->object_size - offset); -+ if (!IS_ENABLED(CONFIG_SLAB_SANITIZE_VERIFY) && s->ctor) -+ s->ctor(x); -+ } -+ if (x == tail_obj) -+ break; -+ x = get_freepointer(s, x); -+ } -+ } -+ - redo: - /* - * Determine the currently cpus per cpu slab. -@@ -3106,7 +3188,7 @@ - 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); -@@ -3143,13 +3225,29 @@ - local_irq_enable(); - - /* Clear memory outside IRQ disabled fastpath loop */ -- if (unlikely(flags & __GFP_ZERO)) { -+ if (has_sanitize_verify(s)) { -+ int j; -+ -+ for (j = 0; j < i; j++) { -+ size_t offset = s->offset ? 0 : sizeof(void *); -+ BUG_ON(memchr_inv(p[j] + offset, 0, s->object_size - offset)); -+ if (s->ctor) -+ s->ctor(p[j]); -+ if (unlikely(flags & __GFP_ZERO) && offset) -+ memset(p[j], 0, sizeof(void *)); -+ } -+ } else if (unlikely(flags & __GFP_ZERO)) { - int j; - - for (j = 0; j < i; j++) - memset(p[j], 0, s->object_size); - } - -+ 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 */ - slab_post_alloc_hook(s, flags, size, p); - return i; -@@ -3181,9 +3279,9 @@ - * and increases the number of allocations possible without having to - * take the list_lock. - */ --static int slub_min_order; --static int slub_max_order = PAGE_ALLOC_COSTLY_ORDER; --static int slub_min_objects; -+static int slub_min_order __ro_after_init; -+static int slub_max_order __ro_after_init = PAGE_ALLOC_COSTLY_ORDER; -+static int slub_min_objects __ro_after_init; - - /* - * Calculate the order of allocation given an slab object size. -@@ -3353,6 +3451,7 @@ - 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); - kasan_kmalloc(kmem_cache_node, n, sizeof(struct kmem_cache_node), - GFP_KERNEL); - init_kmem_cache_node(n); -@@ -3509,6 +3608,9 @@ - size += sizeof(void *); - } - -+ if (IS_ENABLED(CONFIG_SLAB_CANARY)) -+ size += sizeof(void *); -+ - #ifdef CONFIG_SLUB_DEBUG - if (flags & SLAB_STORE_USER) - /* -@@ -3579,6 +3681,10 @@ - #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 (need_reserve_slab_rcu && (s->flags & SLAB_TYPESAFE_BY_RCU)) - s->reserved = sizeof(struct rcu_head); -@@ -3846,6 +3952,8 @@ - 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 && -@@ -3879,7 +3987,11 @@ - 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 << compound_order(page); - } - -@@ -4744,7 +4856,7 @@ - #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 -Naur linux-4.16/mm/swap.c linux-4.16h-for-v3/mm/swap.c ---- linux-4.16/mm/swap.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/mm/swap.c 2018-04-11 22:38:06.418991293 +0200 -@@ -92,6 +92,13 @@ - 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 -Naur linux-4.16/net/core/dev.c linux-4.16h-for-v3/net/core/dev.c ---- linux-4.16/net/core/dev.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/net/core/dev.c 2018-04-11 22:38:06.419990921 +0200 -@@ -4196,7 +4196,7 @@ - } - 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); - -@@ -5745,7 +5745,7 @@ - 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 -Naur linux-4.16/net/ipv4/Kconfig linux-4.16h-for-v3/net/ipv4/Kconfig ---- linux-4.16/net/ipv4/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/net/ipv4/Kconfig 2018-04-11 22:38:06.419990921 +0200 -@@ -261,6 +261,7 @@ - - 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 -Naur linux-4.16/scripts/mod/modpost.c linux-4.16h-for-v3/scripts/mod/modpost.c ---- linux-4.16/scripts/mod/modpost.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/scripts/mod/modpost.c 2018-04-11 22:38:06.420990548 +0200 -@@ -37,6 +37,7 @@ - static int warn_unresolved = 0; - /* How a symbol is exported */ - static int sec_mismatch_count = 0; -+static int writable_fptr_count = 0; - static int sec_mismatch_verbose = 1; - static int sec_mismatch_fatal = 0; - /* ignore missing files */ -@@ -965,6 +966,7 @@ - ANY_EXIT_TO_ANY_INIT, - EXPORT_TO_INIT_EXIT, - EXTABLE_TO_NON_TEXT, -+ DATA_TO_TEXT - }; - - /** -@@ -1091,6 +1093,12 @@ - .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 - } - }; - -@@ -1240,10 +1248,10 @@ - continue; - if (ELF_ST_TYPE(sym->st_info) == STT_SECTION) - 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) { -@@ -1402,7 +1410,11 @@ - char *prl_from; - char *prl_to; - -- sec_mismatch_count++; -+ if (mismatch->mismatch == DATA_TO_TEXT) -+ writable_fptr_count++; -+ else -+ sec_mismatch_count++; -+ - if (!sec_mismatch_verbose) - return; - -@@ -1526,6 +1538,14 @@ - fatal("There's a special handler for this mismatch type, " - "we should never get here."); - break; -+ case DATA_TO_TEXT: -+#if 0 -+ fprintf(stderr, -+ "The %s %s:%s references\n" -+ "the %s %s:%s%s\n", -+ from, fromsec, fromsym, to, tosec, tosym, to_p); -+#endif -+ break; - } - fprintf(stderr, "\n"); - } -@@ -2539,6 +2559,14 @@ - } - } - free(buf.p); -+ if (writable_fptr_count) { -+ if (!sec_mismatch_verbose) { -+ warn("modpost: Found %d writable function pointer(s).\n" -+ "To see full details build your kernel with:\n" -+ "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n", -+ writable_fptr_count); -+ } -+ } - - return err; - } -diff -Naur linux-4.16/security/Kconfig linux-4.16h-for-v3/security/Kconfig ---- linux-4.16/security/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/security/Kconfig 2018-04-11 22:38:06.420990548 +0200 -@@ -8,7 +8,7 @@ - - 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). -@@ -18,10 +18,34 @@ - - 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 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 -@@ -155,6 +180,7 @@ - depends on HAVE_HARDENED_USERCOPY_ALLOCATOR - select BUG - 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 -@@ -192,10 +218,36 @@ - 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 PAGE_SANITIZE -+ bool "Sanitize pages" -+ default y -+ help -+ Zero fill page allocations on free, reducing the lifetime of -+ sensitive data and helping to mitigate use-after-free bugs. -+ -+config PAGE_SANITIZE_VERIFY -+ bool "Verify sanitized pages" -+ depends on PAGE_SANITIZE -+ default y -+ help -+ Verify that newly allocated pages are zeroed to detect -+ write-after-free bugs. -+ - config STATIC_USERMODEHELPER - bool "Force all usermode helper calls through a single binary" - help -diff -Naur linux-4.16/security/selinux/include/objsec.h linux-4.16h-for-v3/security/selinux/include/objsec.h ---- linux-4.16/security/selinux/include/objsec.h 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/security/selinux/include/objsec.h 2018-04-11 22:38:06.420990548 +0200 -@@ -154,6 +154,6 @@ - u32 sid; /*SID of bpf obj creater*/ - }; - --extern unsigned int selinux_checkreqprot; -+extern const unsigned int selinux_checkreqprot; - - #endif /* _SELINUX_OBJSEC_H_ */ -diff -Naur linux-4.16/security/selinux/Kconfig linux-4.16h-for-v3/security/selinux/Kconfig ---- linux-4.16/security/selinux/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/security/selinux/Kconfig 2018-04-11 22:38:06.420990548 +0200 -@@ -2,7 +2,7 @@ - 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. -@@ -79,23 +79,3 @@ - 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 -Naur linux-4.16/security/selinux/selinuxfs.c linux-4.16h-for-v3/security/selinux/selinuxfs.c ---- linux-4.16/security/selinux/selinuxfs.c 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/security/selinux/selinuxfs.c 2018-04-11 22:38:06.420990548 +0200 -@@ -41,16 +41,7 @@ - #include "objsec.h" - #include "conditional.h" - --unsigned int selinux_checkreqprot = CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE; -- --static int __init checkreqprot_setup(char *str) --{ -- unsigned long checkreqprot; -- if (!kstrtoul(str, 0, &checkreqprot)) -- selinux_checkreqprot = checkreqprot ? 1 : 0; -- return 1; --} --__setup("checkreqprot=", checkreqprot_setup); -+const unsigned int selinux_checkreqprot; - - static DEFINE_MUTEX(sel_mutex); - -@@ -610,10 +601,9 @@ - return PTR_ERR(page); - - length = -EINVAL; -- if (sscanf(page, "%u", &new_value) != 1) -+ if (sscanf(page, "%u", &new_value) != 1 || new_value) - goto out; - -- selinux_checkreqprot = new_value ? 1 : 0; - length = count; - out: - kfree(page); -diff -Naur linux-4.16/security/yama/Kconfig linux-4.16h-for-v3/security/yama/Kconfig ---- linux-4.16/security/yama/Kconfig 2018-04-01 23:20:27.000000000 +0200 -+++ linux-4.16h-for-v3/security/yama/Kconfig 2018-04-11 22:38:06.420990548 +0200 -@@ -1,7 +1,7 @@ - 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/sys-kernel/linux-headers/files/mute-pps_state_mismatch.patch b/sys-kernel/linux-headers/files/mute-pps_state_mismatch.patch deleted file mode 100644 index 5bc1eff7..00000000 --- a/sys-kernel/linux-headers/files/mute-pps_state_mismatch.patch +++ /dev/null @@ -1,16 +0,0 @@ -diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c -index 158438bb0389..734718e45aaa 100644 ---- a/drivers/gpu/drm/i915/intel_dp.c -+++ b/drivers/gpu/drm/i915/intel_dp.c -@@ -5245,7 +5245,10 @@ intel_pps_verify_state(struct drm_i915_private *dev_priv, - - if (hw.t1_t3 != sw->t1_t3 || hw.t8 != sw->t8 || hw.t9 != sw->t9 || - hw.t10 != sw->t10 || hw.t11_t12 != sw->t11_t12) { -- DRM_ERROR("PPS state mismatch\n"); -+ /* seem buggy on 4.14.x .. mute that for now -+ * even is not a real solution .. -+ * DRM_ERROR("PPS state mismatch\n"); -+ */ - intel_pps_dump_state("sw", sw); - intel_pps_dump_state("hw", &hw); - } diff --git a/sys-kernel/linux-headers/files/nouveau-pascal-backlight.patch b/sys-kernel/linux-headers/files/nouveau-pascal-backlight.patch deleted file mode 100644 index 754d982a..00000000 --- a/sys-kernel/linux-headers/files/nouveau-pascal-backlight.patch +++ /dev/null @@ -1,11 +0,0 @@ -diff -up linux-4.16/drivers/gpu/drm/nouveau/nouveau_backlight.c.omv~ linux-4.16/drivers/gpu/drm/nouveau/nouveau_backlight.c ---- linux-4.16/drivers/gpu/drm/nouveau/nouveau_backlight.c.omv~ 2018-04-06 01:04:34.573357055 +0200 -+++ linux-4.16/drivers/gpu/drm/nouveau/nouveau_backlight.c 2018-04-06 01:05:46.985579248 +0200 -@@ -287,6 +287,7 @@ nouveau_backlight_init(struct drm_device - case NV_DEVICE_INFO_V0_FERMI: - case NV_DEVICE_INFO_V0_KEPLER: - case NV_DEVICE_INFO_V0_MAXWELL: -+ case NV_DEVICE_INFO_V0_PASCAL: - return nv50_backlight_init(connector); - default: - break; diff --git a/sys-kernel/linux-headers/files/redcore-amd64.config b/sys-kernel/linux-headers/files/redcore-amd64.config deleted file mode 100644 index 69121c88..00000000 --- a/sys-kernel/linux-headers/files/redcore-amd64.config +++ /dev/null @@ -1,9241 +0,0 @@ -# -# Automatically generated file; DO NOT EDIT. -# Linux/x86 4.16.1-redcore Kernel Configuration -# -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_NEED_DMA_MAP_STATE=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_HWEIGHT=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_ARCH_HAS_CPU_RELAX=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=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_HUGE_PMD_SHARE=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ZONE_DMA32=y -CONFIG_AUDIT_ARCH=y -CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=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_PGTABLE_LEVELS=4 -CONFIG_IRQ_WORK=y -CONFIG_BUILDTIME_EXTABLE_SORT=y -CONFIG_THREAD_INFO_IN_TASK=y - -# -# General setup -# -CONFIG_INIT_ENV_ARG_LIMIT=32 -CONFIG_CROSS_COMPILE="" -# CONFIG_COMPILE_TEST is not set -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -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=y -# 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 is not set -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 -CONFIG_AUDIT_WATCH=y -CONFIG_AUDIT_TREE=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_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 -CONFIG_CLOCKSOURCE_WATCHDOG=y -CONFIG_ARCH_CLOCKSOURCE_DATA=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_NO_HZ_FULL_ALL is not set -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y - -# -# CPU/Task time and stats accounting -# -CONFIG_VIRT_CPU_ACCOUNTING=y -CONFIG_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_IRQ_TIME_ACCOUNTING=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_CPU_ISOLATION=y - -# -# RCU Subsystem -# -CONFIG_PREEMPT_RCU=y -# CONFIG_RCU_EXPERT is not set -CONFIG_SRCU=y -CONFIG_TREE_SRCU=y -CONFIG_TASKS_RCU=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_CONTEXT_TRACKING=y -# CONFIG_CONTEXT_TRACKING_FORCE is not set -CONFIG_RCU_NOCB_CPU=y -CONFIG_BUILD_BIN2C=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -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 -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=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_BLK_CGROUP=y -# CONFIG_DEBUG_BLK_CGROUP is not set -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 is not set -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_PID_NS=y -CONFIG_NET_NS=y -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_LOCAL_INIT is not set -CONFIG_SYSCTL=y -CONFIG_ANON_INODES=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_SYSCTL_SYSCALL is not set -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_ADVISE_SYSCALLS=y -CONFIG_MEMBARRIER=y -# CONFIG_CHECKPOINT_RESTORE is not set -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_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -# CONFIG_EMBEDDED is not set -CONFIG_HAVE_PERF_EVENTS=y -# CONFIG_PC104 is not set - -# -# Kernel Performance Events And Counters -# -CONFIG_PERF_EVENTS=y -# CONFIG_DEBUG_PERF_USE_VMALLOC is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_SLUB_DEBUG=y -# CONFIG_SLUB_MEMCG_SYSFS_ON is not set -# CONFIG_COMPAT_BRK is not set -# CONFIG_SLAB is not set -CONFIG_SLUB=y -CONFIG_SLAB_MERGE_DEFAULT=y -# CONFIG_SLAB_FREELIST_RANDOM is not set -CONFIG_SLAB_FREELIST_HARDENED=y -CONFIG_SLAB_HARDENED=y -CONFIG_SLAB_SANITIZE=y -CONFIG_SLAB_SANITIZE_VERIFY=y -CONFIG_SLUB_CPU_PARTIAL=y -CONFIG_SYSTEM_DATA_VERIFICATION=y -# CONFIG_PROFILING is not set -CONFIG_TRACEPOINTS=y -CONFIG_CRASH_CORE=y -CONFIG_KEXEC_CORE=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_UPROBES is not set -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS 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_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_DMA_API_DEBUG=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_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_GCC_PLUGINS=y -# CONFIG_GCC_PLUGINS is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -# CONFIG_CC_STACKPROTECTOR_NONE is not set -# CONFIG_CC_STACKPROTECTOR_REGULAR is not set -CONFIG_CC_STACKPROTECTOR_STRONG=y -# CONFIG_CC_STACKPROTECTOR_AUTO is not set -CONFIG_THIN_ARCHIVES=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_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y -CONFIG_HAVE_ARCH_HUGE_VMAP=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_ARCH_HASH is not set -# CONFIG_ISA_BUS_API is not set -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_COMPAT_OLD_SIGACTION=y -# CONFIG_CPU_NO_EFFICIENT_FFS is not set -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_VMAP_STACK=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -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_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_REFCOUNT=y -# CONFIG_REFCOUNT_FULL is not set - -# -# GCOV-based kernel profiling -# -# CONFIG_GCOV_KERNEL is not set -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -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_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_TRIM_UNUSED_KSYMS is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_BLOCK=y -CONFIG_BLK_SCSI_REQUEST=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_WBT_SQ=y -CONFIG_BLK_WBT_MQ=y -CONFIG_BLK_DEBUG_FS=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 -CONFIG_BLOCK_COMPAT=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_MQ_VIRTIO=y -CONFIG_BLK_MQ_RDMA=y - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_CFQ_GROUP_IOSCHED=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_MQ_IOSCHED_DEADLINE=y -# CONFIG_MQ_IOSCHED_KYBER is not set -CONFIG_IOSCHED_BFQ=y -CONFIG_BFQ_GROUP_IOSCHED=y -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_FREEZER=y - -# -# Processor type and features -# -CONFIG_ZONE_DMA=y -CONFIG_SMP=y -CONFIG_X86_FEATURE_NAMES=y -CONFIG_X86_FAST_FEATURE_TESTS=y -CONFIG_X86_X2APIC=y -CONFIG_X86_MPPARSE=y -# CONFIG_GOLDFISH is not set -CONFIG_RETPOLINE=y -CONFIG_INTEL_RDT=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_XEN is not set -CONFIG_KVM_GUEST=y -# CONFIG_KVM_DEBUG_FS is not set -# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set -CONFIG_PARAVIRT_CLOCK=y -CONFIG_JAILHOUSE_GUEST=y -CONFIG_NO_BOOTMEM=y -# 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_CENTAUR=y -CONFIG_HPET_TIMER=y -CONFIG_HPET_EMULATE_RTC=y -CONFIG_DMI=y -CONFIG_GART_IOMMU=y -CONFIG_CALGARY_IOMMU=y -CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y -CONFIG_SWIOTLB=y -CONFIG_IOMMU_HELPER=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_PREEMPT_NONE is not set -# CONFIG_PREEMPT_VOLUNTARY is not set -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=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=y -CONFIG_PERF_EVENTS_INTEL_RAPL=y -CONFIG_PERF_EVENTS_INTEL_CSTATE=y -CONFIG_PERF_EVENTS_AMD_POWER=m -# CONFIG_VM86 is not set -CONFIG_X86_16BIT=y -CONFIG_X86_ESPFIX64=y -CONFIG_X86_VSYSCALL_EMULATION=y -CONFIG_I8K=m -CONFIG_MICROCODE=y -CONFIG_MICROCODE_INTEL=y -CONFIG_MICROCODE_AMD=y -CONFIG_MICROCODE_OLD_INTERFACE=y -CONFIG_X86_MSR=m -CONFIG_X86_CPUID=m -# CONFIG_X86_5LEVEL is not set -CONFIG_ARCH_PHYS_ADDR_T_64BIT=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_X86_DIRECT_GBPAGES=y -CONFIG_ARCH_HAS_MEM_ENCRYPT=y -CONFIG_AMD_MEM_ENCRYPT=y -# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set -CONFIG_ARCH_USE_MEMREMAP_PROT=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 -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_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_ALLOC_MEM_MAP_TOGETHER=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_ARCH_DISCARD_MEMBLOCK=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_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y -CONFIG_MEMORY_BALLOON=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_COMPACTION=y -CONFIG_MIGRATION=y -CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y -CONFIG_ARCH_ENABLE_THP_MIGRATION=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_ZONE_DEVICE=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_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_INTEL_UMIP=y -CONFIG_X86_INTEL_MPX=y -CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y -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=y -# CONFIG_CRASH_DUMP is not set -CONFIG_KEXEC_JUMP=y -CONFIG_PHYSICAL_START=0x1000000 -CONFIG_RELOCATABLE=y -CONFIG_RANDOMIZE_BASE=y -CONFIG_X86_NEED_RELOCS=y -CONFIG_PHYSICAL_ALIGN=0x1000000 -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=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 -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 - -# -# 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_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_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_ACPI_NUMA=y -# CONFIG_ACPI_CUSTOM_DSDT is not set -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_REDUCED_HARDWARE_ONLY is not set -CONFIG_ACPI_NFIT=m -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_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 is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# 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 -# -# CONFIG_X86_SPEEDSTEP_LIB is not set - -# -# CPU Idle -# -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set -CONFIG_INTEL_IDLE=y - -# -# Bus options (PCI etc.) -# -CONFIG_PCI=y -CONFIG_PCI_DIRECT=y -CONFIG_PCI_MMCONFIG=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCIEPORTBUS=y -CONFIG_HOTPLUG_PCI_PCIE=y -CONFIG_PCIEAER=y -CONFIG_PCIE_ECRC=y -CONFIG_PCIEAER_INJECT=m -CONFIG_PCIEASPM=y -# CONFIG_PCIEASPM_DEBUG is not set -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_PCI_BUS_ADDR_T_64BIT=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_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=m - -# -# Cadence PCIe controllers support -# - -# -# DesignWare PCI Core Support -# -# CONFIG_PCIE_DW_PLAT is not set - -# -# PCI host controller drivers -# -CONFIG_VMD=m - -# -# PCI Endpoint -# -# CONFIG_PCI_ENDPOINT is not set - -# -# PCI switch controller drivers -# -CONFIG_PCI_SW_SWITCHTEC=m -CONFIG_ISA_DMA_API=y -CONFIG_AMD_NB=y -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=y -CONFIG_RAPIDIO_TSI721=y -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=y -CONFIG_RAPIDIO_CPS_XX=y -CONFIG_RAPIDIO_TSI568=y -CONFIG_RAPIDIO_CPS_GEN2=y -CONFIG_RAPIDIO_RXS_GEN3=m -CONFIG_X86_SYSFB=y - -# -# Executable file formats / Emulations -# -CONFIG_BINFMT_ELF=y -CONFIG_COMPAT_BINFMT_ELF=y -CONFIG_ELFCORE=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_BINFMT_SCRIPT=y -# CONFIG_HAVE_AOUT is not set -CONFIG_BINFMT_MISC=m -CONFIG_COREDUMP=y -CONFIG_IA32_EMULATION=y -CONFIG_IA32_AOUT=m -# CONFIG_X86_X32 is not set -CONFIG_COMPAT_32=y -CONFIG_COMPAT=y -CONFIG_COMPAT_FOR_U64_ALIGNMENT=y -CONFIG_SYSVIPC_COMPAT=y -CONFIG_X86_DEV_DMA_OPS=y -CONFIG_NET=y -CONFIG_COMPAT_NETLINK_MESSAGES=y -CONFIG_NET_INGRESS=y -CONFIG_NET_EGRESS=y - -# -# Networking options -# -CONFIG_PACKET=m -CONFIG_PACKET_DIAG=m -CONFIG_UNIX=m -CONFIG_UNIX_DIAG=m -CONFIG_TLS=m -CONFIG_XFRM=y -CONFIG_XFRM_OFFLOAD=y -CONFIG_XFRM_ALGO=m -CONFIG_XFRM_USER=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_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=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_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=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_INET6_XFRM_MODE_TRANSPORT=m -CONFIG_INET6_XFRM_MODE_TUNNEL=m -CONFIG_INET6_XFRM_MODE_BEET=m -CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=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_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_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=m -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_NEEDED=y -CONFIG_NF_NAT_PROTO_DCCP=y -CONFIG_NF_NAT_PROTO_UDPLITE=y -CONFIG_NF_NAT_PROTO_SCTP=y -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=m -CONFIG_NETFILTER_SYNPROXY=m -CONFIG_NF_TABLES=m -CONFIG_NF_TABLES_INET=m -CONFIG_NF_TABLES_NETDEV=m -CONFIG_NFT_EXTHDR=m -CONFIG_NFT_META=m -CONFIG_NFT_RT=m -CONFIG_NFT_NUMGEN=m -CONFIG_NFT_CT=m -CONFIG_NFT_FLOW_OFFLOAD=m -CONFIG_NFT_SET_RBTREE=m -CONFIG_NFT_SET_HASH=m -CONFIG_NFT_SET_BITMAP=m -CONFIG_NFT_COUNTER=m -CONFIG_NFT_LOG=m -CONFIG_NFT_LIMIT=m -CONFIG_NFT_MASQ=m -CONFIG_NFT_REDIR=m -CONFIG_NFT_NAT=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_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_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 -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_SED=m -CONFIG_IP_VS_NQ=m - -# -# IPVS SH scheduler -# -CONFIG_IP_VS_SH_TAB_BITS=8 - -# -# 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_CONNTRACK_IPV4=m -CONFIG_NF_SOCKET_IPV4=m -CONFIG_NF_TABLES_IPV4=m -CONFIG_NFT_CHAIN_ROUTE_IPV4=m -CONFIG_NFT_REJECT_IPV4=m -CONFIG_NFT_DUP_IPV4=m -CONFIG_NFT_FIB_IPV4=m -CONFIG_NF_TABLES_ARP=m -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_IPV4=m -CONFIG_NFT_CHAIN_NAT_IPV4=m -CONFIG_NF_NAT_MASQUERADE_IPV4=m -CONFIG_NFT_MASQ_IPV4=m -CONFIG_NFT_REDIR_IPV4=m -CONFIG_NF_NAT_SNMP_BASIC=m -CONFIG_NF_NAT_PROTO_GRE=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_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m - -# -# IPv6: Netfilter Configuration -# -CONFIG_NF_DEFRAG_IPV6=m -CONFIG_NF_CONNTRACK_IPV6=m -CONFIG_NF_SOCKET_IPV6=m -CONFIG_NF_TABLES_IPV6=m -CONFIG_NFT_CHAIN_ROUTE_IPV6=m -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_NF_NAT_IPV6=m -CONFIG_NFT_CHAIN_NAT_IPV6=m -CONFIG_NF_NAT_MASQUERADE_IPV6=m -CONFIG_NFT_MASQ_IPV6=m -CONFIG_NFT_REDIR_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_NAT=m -CONFIG_IP6_NF_TARGET_MASQUERADE=m -CONFIG_IP6_NF_TARGET_NPT=m - -# -# DECnet: Netfilter Configuration -# -CONFIG_DECNET_NF_GRABULATOR=m -CONFIG_NF_TABLES_BRIDGE=m -CONFIG_NFT_BRIDGE_META=m -CONFIG_NFT_BRIDGE_REJECT=m -CONFIG_NF_LOG_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_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 - -# -# DCCP Kernel Hacking -# -# CONFIG_IP_DCCP_DEBUG is not set -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_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_LEGACY=y -CONFIG_NET_DSA_TAG_BRCM=y -CONFIG_NET_DSA_TAG_BRCM_PREPEND=y -CONFIG_NET_DSA_TAG_DSA=y -CONFIG_NET_DSA_TAG_EDSA=y -CONFIG_NET_DSA_TAG_KSZ=y -CONFIG_NET_DSA_TAG_LAN9303=y -CONFIG_NET_DSA_TAG_MTK=y -CONFIG_NET_DSA_TAG_TRAILER=y -CONFIG_NET_DSA_TAG_QCA=y -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_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_CHOKE=m -CONFIG_NET_SCH_QFQ=m -CONFIG_NET_SCH_CODEL=m -CONFIG_NET_SCH_FQ_CODEL=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_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_VLAN=m -CONFIG_NET_ACT_BPF=m -CONFIG_NET_ACT_CONNMARK=m -CONFIG_NET_ACT_SKBMOD=m -CONFIG_NET_ACT_IFE=m -CONFIG_NET_ACT_TUNNEL_KEY=m -CONFIG_NET_IFE_SKBMARK=m -CONFIG_NET_IFE_SKBPRIO=m -CONFIG_NET_IFE_SKBTCINDEX=m -CONFIG_NET_CLS_IND=y -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_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 -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 -CONFIG_CAN=m -CONFIG_CAN_RAW=m -CONFIG_CAN_BCM=m -CONFIG_CAN_GW=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_LEDS=y -CONFIG_CAN_JANZ_ICAN3=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_PEAK_PCIEFD=m -CONFIG_CAN_SJA1000=m -CONFIG_CAN_SJA1000_ISA=m -CONFIG_CAN_SJA1000_PLATFORM=m -CONFIG_CAN_EMS_PCMCIA=m -CONFIG_CAN_EMS_PCI=m -CONFIG_CAN_PEAK_PCMCIA=m -CONFIG_CAN_PEAK_PCI=m -CONFIG_CAN_PEAK_PCIEC=y -CONFIG_CAN_KVASER_PCI=m -CONFIG_CAN_PLX_PCI=m -CONFIG_CAN_SOFTING=m -CONFIG_CAN_SOFTING_CS=m - -# -# CAN SPI interfaces -# -CONFIG_CAN_HI311X=m -CONFIG_CAN_MCP251X=m - -# -# CAN USB interfaces -# -CONFIG_CAN_EMS_USB=m -CONFIG_CAN_ESD_USB2=m -CONFIG_CAN_GS_USB=m -CONFIG_CAN_KVASER_USB=m -CONFIG_CAN_PEAK_USB=m -CONFIG_CAN_8DEV_USB=m -CONFIG_CAN_MCBA_USB=m -# CONFIG_CAN_DEBUG_DEVICES is not set -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_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_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_HCIBTUART=m -CONFIG_BT_HCIVHCI=m -CONFIG_BT_MRVL=m -CONFIG_BT_MRVL_SDIO=m -CONFIG_BT_ATH3K=m -CONFIG_BT_WILINK=m -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_MINSTREL_HT=y -# CONFIG_MAC80211_RC_MINSTREL_VHT is not set -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_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 -CONFIG_PSAMPLE=m -CONFIG_NET_IFE=m -CONFIG_LWTUNNEL=y -CONFIG_LWTUNNEL_BPF=y -CONFIG_DST_CACHE=y -CONFIG_GRO_CELLS=y -CONFIG_NET_DEVLINK=m -CONFIG_MAY_USE_DEVLINK=m -CONFIG_HAVE_EBPF_JIT=y - -# -# Device 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 -CONFIG_FW_LOADER=y -CONFIG_EXTRA_FIRMWARE="" -CONFIG_FW_LOADER_USER_HELPER=y -# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set -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_TEST_ASYNC_DRIVER_PROBE=m -# CONFIG_SYS_HYPERVISOR is not set -# CONFIG_GENERIC_CPU_DEVICES is not set -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CPU_VULNERABILITIES=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=m -CONFIG_REGMAP_SPI=y -CONFIG_REGMAP_SPMI=m -CONFIG_REGMAP_W1=m -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_IRQ=y -CONFIG_REGMAP_SOUNDWIRE=m -CONFIG_DMA_SHARED_BUFFER=y -# CONFIG_DMA_FENCE_TRACE is not set -# CONFIG_DMA_CMA is not set - -# -# Bus devices -# -CONFIG_CONNECTOR=m -CONFIG_MTD=m -CONFIG_MTD_TESTS=m -CONFIG_MTD_REDBOOT_PARTS=m -CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 -CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y -CONFIG_MTD_REDBOOT_PARTS_READONLY=y -CONFIG_MTD_CMDLINE_PARTS=m -CONFIG_MTD_AR7_PARTS=m - -# -# 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_MAP_BANK_WIDTH_8 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -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 - -# -# Mapping drivers for chip access -# -CONFIG_MTD_COMPLEX_MAPPINGS=y -CONFIG_MTD_PHYSMAP=m -# CONFIG_MTD_PHYSMAP_COMPAT 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_GPIO_ADDR=m -CONFIG_MTD_INTEL_VR_NOR=m -CONFIG_MTD_PLATRAM=m -CONFIG_MTD_LATCH_ADDR=m - -# -# 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_M25P80=m -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 -CONFIG_MTD_NAND_ECC=m -CONFIG_MTD_NAND_ECC_SMC=y -CONFIG_MTD_NAND=m -CONFIG_MTD_NAND_BCH=m -CONFIG_MTD_NAND_ECC_BCH=y -CONFIG_MTD_SM_COMMON=m -CONFIG_MTD_NAND_DENALI=m -CONFIG_MTD_NAND_DENALI_PCI=m -CONFIG_MTD_NAND_GPIO=m -# CONFIG_MTD_NAND_OMAP_BCH_BUILD is not set -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_NAND_DOCG4=m -CONFIG_MTD_NAND_CAFE=m -CONFIG_MTD_NAND_NANDSIM=m -CONFIG_MTD_NAND_PLATFORM=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 - -# -# LPDDR & LPDDR2 PCM memory drivers -# -CONFIG_MTD_LPDDR=m -CONFIG_MTD_QINFO_PROBE=m -CONFIG_MTD_SPI_NOR=m -CONFIG_MTD_MT81xx_NOR=m -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -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_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_GSC is not set -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_BLK_DEV_DAC960=m -CONFIG_BLK_DEV_UMEM=m -# CONFIG_BLK_DEV_COW_COMMON is not set -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=y -CONFIG_BLK_DEV_NVME=y -# CONFIG_NVME_MULTIPATH is not set -CONFIG_NVME_FABRICS=m -CONFIG_NVME_RDMA=m -CONFIG_NVME_FC=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 - -# -# 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_SGI_IOC4=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_USB_SWITCH_FSA9480=m -CONFIG_LATTICE_ECP3_CONFIG=m -CONFIG_SRAM=y -CONFIG_PCI_ENDPOINT_TEST=m -CONFIG_MISC_RTSX=m -CONFIG_C2PORT=m -CONFIG_C2PORT_DURAMAR_2150=m - -# -# 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_CB710_CORE=m -# CONFIG_CB710_DEBUG is not set -CONFIG_CB710_DEBUG_ASSUMPTIONS=y - -# -# Texas Instruments shared transport line discipline -# -CONFIG_TI_ST=m -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_VMWARE_VMCI=m - -# -# Intel MIC & related support -# - -# -# Intel MIC Bus Driver -# -CONFIG_INTEL_MIC_BUS=m - -# -# SCIF Bus Driver -# -CONFIG_SCIF_BUS=m - -# -# VOP Bus Driver -# -CONFIG_VOP_BUS=m - -# -# Intel MIC Host Driver -# -CONFIG_INTEL_MIC_HOST=m - -# -# Intel MIC Card Driver -# -CONFIG_INTEL_MIC_CARD=m - -# -# SCIF Driver -# -CONFIG_SCIF=m - -# -# Intel MIC Coprocessor State Management (COSM) Drivers -# -CONFIG_MIC_COSM=m - -# -# VOP Driver -# -CONFIG_VOP=m -CONFIG_VHOST_RING=m -CONFIG_GENWQE=m -CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0 -CONFIG_ECHO=m -# CONFIG_CXL_BASE is not set -# CONFIG_CXL_AFU_DRIVER_OPS is not set -# CONFIG_CXL_LIB is not set -# CONFIG_OCXL_BASE is not set -CONFIG_MISC_RTSX_PCI=m -CONFIG_MISC_RTSX_USB=m -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_MQ_DEFAULT is not set -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# -CONFIG_BLK_DEV_SD=m -CONFIG_CHR_DEV_ST=m -CONFIG_CHR_DEV_OSST=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 -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_DWC_TC_PLATFORM=m -CONFIG_SCSI_HPTIOP=m -CONFIG_SCSI_BUSLOGIC=m -CONFIG_SCSI_FLASHPOINT=y -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_EATA=m -# CONFIG_SCSI_EATA_TAGGED_QUEUE is not set -# CONFIG_SCSI_EATA_LINKED_COMMANDS is not set -CONFIG_SCSI_EATA_MAX_TAGS=16 -CONFIG_SCSI_FUTURE_DOMAIN=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 -CONFIG_SCSI_OSD_INITIATOR=m -CONFIG_SCSI_OSD_ULD=m -CONFIG_SCSI_OSD_DPRINT_SENSE=1 -# CONFIG_SCSI_OSD_DEBUG is not set -CONFIG_ATA=m -# CONFIG_ATA_NONSTANDARD is not set -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_MQ_DEFAULT is not set -# 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_ERA=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_UEVENT=y -CONFIG_DM_FLAKEY=m -CONFIG_DM_VERITY=m -# 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 -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=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 - -# -# CAIF transport drivers -# -CONFIG_CAIF_TTY=m -CONFIG_CAIF_SPI_SLAVE=m -CONFIG_CAIF_SPI_SYNC=y -CONFIG_CAIF_HSI=m -CONFIG_CAIF_VIRTIO=m - -# -# 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_NET_DSA_LOOP=m -CONFIG_NET_DSA_MT7530=m -CONFIG_NET_DSA_MV88E6060=m -CONFIG_MICROCHIP_KSZ=m -CONFIG_MICROCHIP_KSZ_SPI_DRIVER=m -CONFIG_NET_DSA_MV88E6XXX=m -CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y -CONFIG_NET_DSA_QCA8K=m -CONFIG_NET_DSA_SMSC_LAN9303=m -CONFIG_NET_DSA_SMSC_LAN9303_I2C=m -CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m -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_CADENCE=y -CONFIG_MACB=m -CONFIG_MACB_USE_HWSTAMP=y -CONFIG_MACB_PCI=m -CONFIG_NET_VENDOR_BROADCOM=y -CONFIG_B44=m -CONFIG_B44_PCI_AUTOSELECT=y -CONFIG_B44_PCICORE_AUTOSELECT=y -CONFIG_B44_PCI=y -CONFIG_BNX2=m -CONFIG_CNIC=m -CONFIG_TIGON3=m -CONFIG_TIGON3_HWMON=y -CONFIG_BNX2X=m -CONFIG_BNX2X_SRIOV=y -CONFIG_BNXT=m -CONFIG_BNXT_SRIOV=y -CONFIG_BNXT_FLOWER_OFFLOAD=y -CONFIG_BNXT_DCB=y -CONFIG_NET_VENDOR_BROCADE=y -CONFIG_BNA=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_NET_VENDOR_EZCHIP=y -CONFIG_NET_VENDOR_EXAR=y -CONFIG_S2IO=m -CONFIG_VXGE=m -# CONFIG_VXGE_DEBUG_TRACE_ALL is not set -CONFIG_NET_VENDOR_FUJITSU=y -CONFIG_PCMCIA_FMVJ18X=m -CONFIG_NET_VENDOR_HP=y -CONFIG_HP100=m -CONFIG_NET_VENDOR_HUAWEI=y -CONFIG_HINIC=m -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_IXGBEVF=m -CONFIG_I40E=m -CONFIG_I40E_DCB=y -CONFIG_I40EVF=m -CONFIG_FM10K=m -CONFIG_NET_VENDOR_I825XX=y -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_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_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_NETRONOME=y -CONFIG_NFP=m -# CONFIG_NFP_APP_FLOWER is not set -# CONFIG_NFP_DEBUG is not set -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_PACKET_ENGINE=y -CONFIG_HAMACHI=m -CONFIG_YELLOWFIN=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_QLGE=m -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_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_RDC=y -CONFIG_R6040=m -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_SILAN=y -CONFIG_SC92031=m -CONFIG_NET_VENDOR_SIS=y -CONFIG_SIS900=m -CONFIG_SIS190=m -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_SMSC=y -CONFIG_PCMCIA_SMC91C92=m -CONFIG_EPIC100=m -CONFIG_SMSC911X=m -# CONFIG_SMSC911X_ARCH_HOOKS is not set -CONFIG_SMSC9420=m -# CONFIG_NET_VENDOR_SOCIONEXT is not set -CONFIG_NET_VENDOR_STMICRO=y -CONFIG_STMMAC_ETH=m -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_TEHUTI=y -CONFIG_TEHUTI=m -CONFIG_NET_VENDOR_TI=y -CONFIG_TI_CPSW_ALE=m -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_XIRCOM=y -CONFIG_PCMCIA_XIRC2PS=m -CONFIG_NET_VENDOR_SYNOPSYS=y -CONFIG_DWC_XLGMAC=m -CONFIG_DWC_XLGMAC_PCI=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_BITBANG=m -CONFIG_MDIO_CAVIUM=m -CONFIG_MDIO_GPIO=m -CONFIG_MDIO_THUNDER=m -CONFIG_PHYLIB=m -CONFIG_SWPHY=y -CONFIG_LED_TRIGGER_PHY=y - -# -# MII PHY device drivers -# -CONFIG_AMD_PHY=m -CONFIG_AQUANTIA_PHY=m -CONFIG_AT803X_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_DP83848_PHY=m -CONFIG_DP83867_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_MICROSEMI_PHY=m -CONFIG_NATIONAL_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_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_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_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 -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 -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_MT76x2E=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_WLAN_VENDOR_RSI=y -CONFIG_RSI_91X=m -# CONFIG_RSI_DEBUGFS is not set -CONFIG_RSI_SDIO=m -CONFIG_RSI_USB=m -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_PEARL_PCIE=m -CONFIG_PCMCIA_RAYCS=m -CONFIG_PCMCIA_WL3501=m -# CONFIG_MAC80211_HWSIM is not set -CONFIG_USB_NET_RNDIS_WLAN=m - -# -# WiMAX Wireless Broadband devices -# -CONFIG_WIMAX_I2400M=m -CONFIG_WIMAX_I2400M_USB=m -CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8 -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_DSCC4=m -CONFIG_DSCC4_PCISYNC=y -CONFIG_DSCC4_PCI_RST=y -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_VMXNET3=m -CONFIG_FUJITSU_ES=m -CONFIG_THUNDERBOLT_NET=m -CONFIG_HYPERV_NET=m -CONFIG_NETDEVSIM=m -CONFIG_ISDN=y -CONFIG_ISDN_I4L=m -CONFIG_ISDN_PPP=y -CONFIG_ISDN_PPP_VJ=y -CONFIG_ISDN_MPP=y -CONFIG_IPPP_FILTER=y -CONFIG_ISDN_PPP_BSDCOMP=m -CONFIG_ISDN_AUDIO=y -CONFIG_ISDN_TTY_FAX=y -CONFIG_ISDN_X25=y - -# -# ISDN feature submodules -# -CONFIG_ISDN_DIVERSION=m - -# -# ISDN4Linux hardware drivers -# - -# -# Passive cards -# -CONFIG_ISDN_DRV_HISAX=m - -# -# D-channel protocol features -# -CONFIG_HISAX_EURO=y -CONFIG_DE_AOC=y -# CONFIG_HISAX_NO_SENDCOMPLETE is not set -# CONFIG_HISAX_NO_LLC is not set -# CONFIG_HISAX_NO_KEYPAD is not set -CONFIG_HISAX_1TR6=y -CONFIG_HISAX_NI1=y -CONFIG_HISAX_MAX_CARDS=8 - -# -# HiSax supported cards -# -CONFIG_HISAX_16_3=y -CONFIG_HISAX_TELESPCI=y -CONFIG_HISAX_S0BOX=y -CONFIG_HISAX_FRITZPCI=y -CONFIG_HISAX_AVM_A1_PCMCIA=y -CONFIG_HISAX_ELSA=y -CONFIG_HISAX_DIEHLDIVA=y -CONFIG_HISAX_SEDLBAUER=y -CONFIG_HISAX_NETJET=y -CONFIG_HISAX_NETJET_U=y -CONFIG_HISAX_NICCY=y -CONFIG_HISAX_BKM_A4T=y -CONFIG_HISAX_SCT_QUADRO=y -CONFIG_HISAX_GAZEL=y -CONFIG_HISAX_HFC_PCI=y -CONFIG_HISAX_W6692=y -CONFIG_HISAX_HFC_SX=y -CONFIG_HISAX_ENTERNOW_PCI=y -# CONFIG_HISAX_DEBUG is not set - -# -# HiSax PCMCIA card service modules -# -CONFIG_HISAX_SEDLBAUER_CS=m -CONFIG_HISAX_ELSA_CS=m -CONFIG_HISAX_AVM_A1_CS=m -CONFIG_HISAX_TELES_CS=m - -# -# HiSax sub driver modules -# -CONFIG_HISAX_ST5481=m -CONFIG_HISAX_HFCUSB=m -CONFIG_HISAX_HFC4S8S=m -CONFIG_HISAX_FRITZ_PCIPNP=m -CONFIG_ISDN_CAPI=m -CONFIG_CAPI_TRACE=y -CONFIG_ISDN_CAPI_CAPI20=m -CONFIG_ISDN_CAPI_MIDDLEWARE=y -CONFIG_ISDN_CAPI_CAPIDRV=m -# CONFIG_ISDN_CAPI_CAPIDRV_VERBOSE is not set - -# -# CAPI hardware 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_CAPI_EICON=y -CONFIG_ISDN_DIVAS=m -CONFIG_ISDN_DIVAS_BRIPCI=y -CONFIG_ISDN_DIVAS_PRIPCI=y -CONFIG_ISDN_DIVAS_DIVACAPI=m -CONFIG_ISDN_DIVAS_USERIDI=m -CONFIG_ISDN_DIVAS_MAINT=m -CONFIG_ISDN_DRV_GIGASET=m -CONFIG_GIGASET_CAPI=y -# CONFIG_GIGASET_I4L is not set -# CONFIG_GIGASET_DUMMYLL is not set -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 -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_IPAC=m -CONFIG_MISDN_ISAR=m -CONFIG_ISDN_HDLC=m -CONFIG_NVM=y -# CONFIG_NVM_DEBUG is not set -CONFIG_NVM_PBLK=m - -# -# Input device support -# -CONFIG_INPUT=y -CONFIG_INPUT_LEDS=y -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_ATKBD=y -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_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_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=y -CONFIG_JOYSTICK_IFORCE_232=y -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_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_ATMEL_MXT=m -# CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set -CONFIG_TOUCHSCREEN_AUO_PIXCIR=m -CONFIG_TOUCHSCREEN_BU21013=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_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_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_ATLAS_BTNS=m -CONFIG_INPUT_ATI_REMOTE2=m -CONFIG_INPUT_KEYSPAN_REMOTE=m -CONFIG_INPUT_KXTJ9=m -CONFIG_INPUT_KXTJ9_POLLED_MODE=y -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_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 - -# -# 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_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_FSL is not set -CONFIG_SERIAL_8250_DW=m -CONFIG_SERIAL_8250_RT288X=y -CONFIG_SERIAL_8250_LPSS=y -CONFIG_SERIAL_8250_MID=y -CONFIG_SERIAL_8250_MOXA=m - -# -# 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_MEN_Z135=m -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_PROC_INTERFACE=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_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_R3964=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 -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_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 - -# -# 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 -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_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_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_PXA_PCI is not set -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 -# 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 -CONFIG_SPI=y -# CONFIG_SPI_DEBUG is not set -CONFIG_SPI_MASTER=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_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_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=m -# 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=m -CONFIG_DP83640_PHY=m -CONFIG_PTP_1588_CLOCK_KVM=m -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_LEWISBURG=m -CONFIG_PINCTRL_SUNRISEPOINT=m -CONFIG_GPIOLIB=y -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_MOCKUP=m -CONFIG_GPIO_VX855=m - -# -# Port-mapped I/O GPIO drivers -# -CONFIG_GPIO_F7188X=m -CONFIG_GPIO_IT87=m -CONFIG_GPIO_SCH=m -CONFIG_GPIO_SCH311X=m - -# -# 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 - -# -# 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_TPS65086=m -CONFIG_GPIO_TPS65912=m -CONFIG_GPIO_UCB1400=m -CONFIG_GPIO_WHISKEY_COVE=m -CONFIG_GPIO_WM831X=m -CONFIG_GPIO_WM8994=m - -# -# 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 - -# -# SPI GPIO expanders -# -CONFIG_GPIO_MAX3191X=m -CONFIG_GPIO_MAX7301=m -CONFIG_GPIO_MC33880=m -CONFIG_GPIO_PISOSR=m -CONFIG_GPIO_XRA1403=m - -# -# USB GPIO expanders -# -CONFIG_GPIO_VIPERBOARD=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 - -# -# 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_DS2431=m -CONFIG_W1_SLAVE_DS2433=m -CONFIG_W1_SLAVE_DS2433_CRC=y -CONFIG_W1_SLAVE_DS2438=m -CONFIG_W1_SLAVE_DS2760=m -CONFIG_W1_SLAVE_DS2780=m -CONFIG_W1_SLAVE_DS2781=m -CONFIG_W1_SLAVE_DS28E04=m -CONFIG_W1_SLAVE_DS28E17=m -CONFIG_POWER_AVS=y -CONFIG_POWER_RESET=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_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_LTC3651=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_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_ASC7621=m -CONFIG_SENSORS_K8TEMP=m -CONFIG_SENSORS_K10TEMP=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_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_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_PCF8591=m -CONFIG_PMBUS=m -CONFIG_SENSORS_PMBUS=m -CONFIG_SENSORS_ADM1275=m -CONFIG_SENSORS_IBM_CFFPS=m -CONFIG_SENSORS_IR35221=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_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_ADS1015=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_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_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_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_DEVFREQ_THERMAL=y -# CONFIG_THERMAL_EMULATION is not set -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_INTEL_BXT_PMIC_THERMAL=m -CONFIG_INTEL_PCH_THERMAL=m -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_SYSFS is not set - -# -# 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_WDAT_WDT=m -CONFIG_WM831X_WATCHDOG=m -CONFIG_XILINX_WATCHDOG=m -CONFIG_ZIIRAVE_WATCHDOG=m -CONFIG_RAVE_SP_WATCHDOG=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_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_KEMPLD_WDT=m -CONFIG_HPWDT_NMI_DECODING=y -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_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 - -# -# Watchdog Pretimeout Governors -# -CONFIG_WATCHDOG_PRETIMEOUT_GOV=y -# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP is not set -CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y -CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=m -CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y -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_DEBUG is not set -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=m -CONFIG_MFD_CROS_EC_I2C=m -CONFIG_MFD_CROS_EC_SPI=m -# CONFIG_MFD_CROS_EC_CHARDEV is not set -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_TMIO is not set -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 -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_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_DA9063=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_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_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_RC_DEVICES=y -CONFIG_RC_ATI_REMOTE=m -CONFIG_IR_ENE=m -CONFIG_IR_IMON=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_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_MEDIA_CONTROLLER=y -CONFIG_MEDIA_CONTROLLER_DVB=y -CONFIG_VIDEO_DEV=m -CONFIG_VIDEO_V4L2_SUBDEV_API=y -CONFIG_VIDEO_V4L2=m -# CONFIG_VIDEO_ADV_DEBUG is not set -# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set -CONFIG_VIDEO_PCI_SKELETON=m -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_VIDEOBUF_DVB=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_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_FRIIO=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 -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 - -# -# 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_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_VIA_CAMERA=m -CONFIG_SOC_CAMERA=m -CONFIG_SOC_CAMERA_PLATFORM=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_CEC_GPIO=m -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=y -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 - -# -# 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_ATTACH=y -CONFIG_VIDEO_IR_I2C=m - -# -# 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_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 - -# -# Camera sensor devices -# -CONFIG_VIDEO_OV2640=m -CONFIG_VIDEO_OV7640=m -CONFIG_VIDEO_OV7670=m -CONFIG_VIDEO_MT9M111=m -CONFIG_VIDEO_MT9V011=m - -# -# 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 - -# -# Sensors used on soc_camera driver -# - -# -# soc_camera sensor drivers -# -CONFIG_SOC_CAMERA_IMX074=m -CONFIG_SOC_CAMERA_MT9M001=m -CONFIG_SOC_CAMERA_MT9M111=m -CONFIG_SOC_CAMERA_MT9T031=m -CONFIG_SOC_CAMERA_MT9T112=m -CONFIG_SOC_CAMERA_MT9V022=m -CONFIG_SOC_CAMERA_OV5642=m -CONFIG_SOC_CAMERA_OV772X=m -CONFIG_SOC_CAMERA_OV9640=m -CONFIG_SOC_CAMERA_OV9740=m -CONFIG_SOC_CAMERA_RJ54N1=m -CONFIG_SOC_CAMERA_TW9910=m -CONFIG_MEDIA_TUNER=m -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 - -# -# 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_SP2=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 - -# -# Tools to develop new frontends -# -# CONFIG_DVB_DUMMY_FE is not set - -# -# 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_DSI=y -CONFIG_DRM_DP_AUX_CHARDEV=y -# CONFIG_DRM_DEBUG_MM_SELFTEST is not set -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_TTM=m -CONFIG_DRM_GEM_CMA_HELPER=y -CONFIG_DRM_KMS_CMA_HELPER=y -CONFIG_DRM_VM=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_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=y -# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set - -# -# ACP (Audio CoProcessor) Configuration -# -CONFIG_DRM_AMD_ACP=y - -# -# Display Engine Configuration -# -CONFIG_DRM_AMD_DC=y -CONFIG_DRM_AMD_DC_PRE_VEGA=y -# CONFIG_DRM_AMD_DC_FBC is not set -CONFIG_DRM_AMD_DC_DCN1_0=y -# CONFIG_DEBUG_KERNEL_DC is not set - -# -# AMD Library routines -# -CONFIG_CHASH=m -# CONFIG_CHASH_STATS is not set -# CONFIG_CHASH_SELFTEST is not set -CONFIG_DRM_NOUVEAU=m -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_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_VGEM=m -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 -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_PANEL_BRIDGE=y - -# -# Display Interface Bridges -# -CONFIG_DRM_ANALOGIX_ANX78XX=m -CONFIG_HSA_AMD=m -CONFIG_DRM_HISI_HIBMC=m -CONFIG_DRM_TINYDRM=m -CONFIG_TINYDRM_MIPI_DBI=m -CONFIG_TINYDRM_ILI9225=m -CONFIG_TINYDRM_MI0283QT=m -CONFIG_TINYDRM_REPAPER=m -CONFIG_TINYDRM_ST7586=m -CONFIG_TINYDRM_ST7735R=m -# CONFIG_DRM_LEGACY is not set -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -# CONFIG_DRM_LIB_RANDOM is not set - -# -# Frame buffer Devices -# -CONFIG_FB=y -CONFIG_FIRMWARE_EDID=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_NOTIFY=y -CONFIG_FB_DDC=m -CONFIG_FB_BOOT_VESA_SUPPORT=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y -# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -CONFIG_FB_SYS_FILLRECT=m -CONFIG_FB_SYS_COPYAREA=m -CONFIG_FB_SYS_IMAGEBLIT=m -# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA 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_HECUBA=m -CONFIG_FB_SVGALIB=m -# CONFIG_FB_MACMODES is not set -CONFIG_FB_BACKLIGHT=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_TILEBLITTING=y - -# -# Frame buffer hardware drivers -# -CONFIG_FB_CIRRUS=m -CONFIG_FB_PM2=m -CONFIG_FB_PM2_FIFO_DISCONNECT=y -CONFIG_FB_CYBER2000=m -CONFIG_FB_CYBER2000_DDC=y -CONFIG_FB_ARC=m -CONFIG_FB_ASILIANT=y -CONFIG_FB_IMSTT=y -CONFIG_FB_VGA16=m -CONFIG_FB_UVESA=m -CONFIG_FB_VESA=y -CONFIG_FB_EFI=y -CONFIG_FB_N411=m -CONFIG_FB_HGA=m -CONFIG_FB_OPENCORES=m -CONFIG_FB_S1D13XXX=m -# CONFIG_FB_NVIDIA is not set -# CONFIG_FB_RIVA is not set -CONFIG_FB_I740=m -CONFIG_FB_LE80578=m -CONFIG_FB_CARILLO_RANCH=m -CONFIG_FB_MATROX=m -CONFIG_FB_MATROX_MILLENIUM=y -CONFIG_FB_MATROX_MYSTIQUE=y -CONFIG_FB_MATROX_G=y -CONFIG_FB_MATROX_I2C=m -CONFIG_FB_MATROX_MAVEN=m -CONFIG_FB_RADEON=m -CONFIG_FB_RADEON_I2C=y -CONFIG_FB_RADEON_BACKLIGHT=y -# CONFIG_FB_RADEON_DEBUG is not set -CONFIG_FB_ATY128=m -CONFIG_FB_ATY128_BACKLIGHT=y -CONFIG_FB_ATY=m -CONFIG_FB_ATY_CT=y -CONFIG_FB_ATY_GENERIC_LCD=y -CONFIG_FB_ATY_GX=y -CONFIG_FB_ATY_BACKLIGHT=y -CONFIG_FB_S3=m -CONFIG_FB_S3_DDC=y -CONFIG_FB_SAVAGE=m -CONFIG_FB_SAVAGE_I2C=y -CONFIG_FB_SAVAGE_ACCEL=y -CONFIG_FB_SIS=m -CONFIG_FB_SIS_300=y -CONFIG_FB_SIS_315=y -CONFIG_FB_VIA=m -# CONFIG_FB_VIA_DIRECT_PROCFS is not set -CONFIG_FB_VIA_X_COMPATIBILITY=y -CONFIG_FB_NEOMAGIC=m -CONFIG_FB_KYRO=m -CONFIG_FB_3DFX=m -CONFIG_FB_3DFX_ACCEL=y -CONFIG_FB_3DFX_I2C=y -CONFIG_FB_VOODOO1=m -CONFIG_FB_VT8623=m -CONFIG_FB_TRIDENT=m -CONFIG_FB_ARK=m -CONFIG_FB_PM3=m -CONFIG_FB_CARMINE=m -CONFIG_FB_CARMINE_DRAM_EVAL=y -# CONFIG_CARMINE_DRAM_CUSTOM is not set -CONFIG_FB_SM501=m -CONFIG_FB_SMSCUFX=m -CONFIG_FB_UDL=m -CONFIG_FB_IBM_GXT4500=m -CONFIG_FB_VIRTUAL=m -CONFIG_FB_METRONOME=m -CONFIG_FB_MB862XX=m -CONFIG_FB_MB862XX_PCI_GDC=y -CONFIG_FB_MB862XX_I2C=y -CONFIG_FB_BROADSHEET=m -CONFIG_FB_AUO_K190X=m -CONFIG_FB_AUO_K1900=m -CONFIG_FB_AUO_K1901=m -CONFIG_FB_HYPERV=m -CONFIG_FB_SIMPLE=y -CONFIG_FB_SM712=m -CONFIG_BACKLIGHT_LCD_SUPPORT=y -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_S6E63M0=m -CONFIG_LCD_LD9040=m -CONFIG_LCD_AMS369FG06=m -CONFIG_LCD_LMS501KF03=m -CONFIG_LCD_HX8357=m -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=m -CONFIG_BACKLIGHT_LM3533=m -CONFIG_BACKLIGHT_CARILLO_RANCH=m -CONFIG_BACKLIGHT_PWM=m -CONFIG_BACKLIGHT_DA9052=m -CONFIG_BACKLIGHT_APPLE=m -CONFIG_BACKLIGHT_PM8941_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_VGASTATE=m -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_LOGO is not set -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_OPL4_LIB_SEQ is not set -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 -CONFIG_SND_HDA_CORE=m -CONFIG_SND_HDA_DSP_LOADER=y -CONFIG_SND_HDA_I915=y -CONFIG_SND_HDA_EXT_CORE=m -CONFIG_SND_HDA_PREALLOC_SIZE=64 -CONFIG_SND_SPI=y -CONFIG_SND_USB=y -CONFIG_SND_USB_AUDIO=m -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_RT5645_MACH=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_SSI=m -CONFIG_SND_SOC_FSL_SPDIF=m -CONFIG_SND_SOC_FSL_ESAI=m -CONFIG_SND_SOC_IMX_AUDMUX=m -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_SOC_INTEL_BAYTRAIL=m -CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI=m -CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m -CONFIG_SND_SOC_INTEL_SKYLAKE_SSP_CLK=m -CONFIG_SND_SOC_INTEL_SKYLAKE=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_BYT_MAX98090_MACH=m -CONFIG_SND_SOC_INTEL_BYT_RT5640_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_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_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 - -# -# STMicroelectronics STM32 SOC audio support -# -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_AK4104=m -CONFIG_SND_SOC_AK4554=m -CONFIG_SND_SOC_AK4613=m -CONFIG_SND_SOC_AK4642=m -CONFIG_SND_SOC_AK5386=m -CONFIG_SND_SOC_ALC5623=m -# CONFIG_SND_SOC_BT_SCO is not set -CONFIG_SND_SOC_CS35L32=m -CONFIG_SND_SOC_CS35L33=m -CONFIG_SND_SOC_CS35L34=m -CONFIG_SND_SOC_CS35L35=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_CS4349=m -CONFIG_SND_SOC_CS53L30=m -CONFIG_SND_SOC_DA7213=m -CONFIG_SND_SOC_DA7219=m -CONFIG_SND_SOC_DIO2125=m -CONFIG_SND_SOC_DMIC=m -CONFIG_SND_SOC_HDMI_CODEC=m -CONFIG_SND_SOC_ES7134=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_INNO_RK3036=m -CONFIG_SND_SOC_MAX98090=m -CONFIG_SND_SOC_MAX98357A=m -CONFIG_SND_SOC_MAX98504=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_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_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_RL6231=m -CONFIG_SND_SOC_RL6347A=m -CONFIG_SND_SOC_RT286=m -CONFIG_SND_SOC_RT298=m -CONFIG_SND_SOC_RT5514=m -CONFIG_SND_SOC_RT5514_SPI=m -# CONFIG_SND_SOC_RT5514_SPI_BUILTIN is not set -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_RT5663=m -CONFIG_SND_SOC_RT5670=m -CONFIG_SND_SOC_RT5677=m -CONFIG_SND_SOC_RT5677_SPI=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_SIRF_AUDIO_CODEC=m -CONFIG_SND_SOC_SPDIF=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_TAS5086=m -CONFIG_SND_SOC_TAS571X=m -CONFIG_SND_SOC_TAS5720=m -CONFIG_SND_SOC_TAS6424=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_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_WM8804=m -CONFIG_SND_SOC_WM8804_I2C=m -CONFIG_SND_SOC_WM8804_SPI=m -CONFIG_SND_SOC_WM8903=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_NAU8540=m -CONFIG_SND_SOC_NAU8810=m -CONFIG_SND_SOC_NAU8824=m -CONFIG_SND_SOC_NAU8825=m -CONFIG_SND_SOC_TPA6130A2=m -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_CHERRY=m -CONFIG_HID_CHICONY=m -CONFIG_HID_CORSAIR=m -CONFIG_HID_PRODIKEYS=m -CONFIG_HID_CMEDIA=m -CONFIG_HID_CP2112=m -CONFIG_HID_CYPRESS=m -CONFIG_HID_DRAGONRISE=m -CONFIG_DRAGONRISE_FF=y -CONFIG_HID_EMS_FF=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_GT683R=m -CONFIG_HID_KEYTOUCH=m -CONFIG_HID_KYE=m -CONFIG_HID_UCLOGIC=m -CONFIG_HID_WALTOP=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_MAYFLASH=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_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_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 - -# -# USB HID support -# -CONFIG_USB_HID=m -CONFIG_HID_PID=y -CONFIG_USB_HIDDEV=y - -# -# I2C HID support -# -CONFIG_I2C_HID=m - -# -# Intel ISH HID support -# -CONFIG_INTEL_ISH_HID=m -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_COMMON=y -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_MON=m -CONFIG_USB_WUSB=m -CONFIG_USB_WUSB_CBAF=m -# CONFIG_USB_WUSB_CBAF_DEBUG is not set - -# -# 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_HCD_PLATFORM=m -CONFIG_USB_OXU210HP_HCD=m -CONFIG_USB_ISP116X_HCD=m -CONFIG_USB_ISP1362_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_WHCI_HCD=m -CONFIG_USB_HWA_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_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_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_CHIPIDEA_ULPI is not set -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_RIO500=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 -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 -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_FUSB302=m -CONFIG_TYPEC_UCSI=m -CONFIG_UCSI_ACPI=m -CONFIG_TYPEC_TPS6598X=m -CONFIG_USB_LED_TRIG=y -CONFIG_USB_ULPI_BUS=m -CONFIG_UWB=m -CONFIG_UWB_HWA=m -CONFIG_UWB_WHCI=m -CONFIG_UWB_I1480U=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_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_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_LM3533=m -CONFIG_LEDS_LM3642=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_LT3593=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_USER=m -CONFIG_LEDS_NIC78BX=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_ACCESSIBILITY=y -CONFIG_A11Y_BRAILLE_CONSOLE=y -CONFIG_INFINIBAND=m -CONFIG_INFINIBAND_USER_MAD=m -CONFIG_INFINIBAND_USER_ACCESS=m -# CONFIG_INFINIBAND_EXP_USER_ACCESS 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_CXGB3=m -# CONFIG_INFINIBAND_CXGB3_DEBUG is not set -CONFIG_INFINIBAND_CXGB4=m -CONFIG_INFINIBAND_I40IW=m -CONFIG_MLX4_INFINIBAND=m -CONFIG_MLX5_INFINIBAND=m -CONFIG_INFINIBAND_NES=m -# CONFIG_INFINIBAND_NES_DEBUG is not set -CONFIG_INFINIBAND_OCRDMA=m -CONFIG_INFINIBAND_VMWARE_PVRDMA=m -CONFIG_INFINIBAND_USNIC=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_INFINIBAND_RDMAVT=m -CONFIG_RDMA_RXE=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_BNXT_RE=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_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_ABX80X=m -CONFIG_RTC_DRV_DS1307=m -CONFIG_RTC_DRV_DS1307_HWMON=y -# 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_RV8803=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_DS1685_PROC_REGS=y -CONFIG_RTC_DS1685_SYSFS_REGS=y -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_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_HSU_DMA=y - -# -# 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_DCA=m -CONFIG_AUXDISPLAY=y -CONFIG_CHARLCD=m -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_PANEL=m -CONFIG_PANEL_PARPORT=0 -CONFIG_PANEL_PROFILE=5 -# CONFIG_PANEL_CHANGE_MESSAGE is not set -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_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_TSCPAGE=y -CONFIG_HYPERV_UTILS=m -CONFIG_HYPERV_BALLOON=m -CONFIG_STAGING=y -CONFIG_IRDA=m - -# -# IrDA protocols -# -CONFIG_IRLAN=m -CONFIG_IRNET=m -CONFIG_IRCOMM=m -CONFIG_IRDA_ULTRA=y - -# -# IrDA options -# -CONFIG_IRDA_CACHE_LAST_LSAP=y -CONFIG_IRDA_FAST_RR=y -# CONFIG_IRDA_DEBUG is not set - -# -# Infrared-port device drivers -# - -# -# SIR device drivers -# -CONFIG_IRTTY_SIR=m - -# -# Dongle support -# -CONFIG_DONGLE=y -CONFIG_ESI_DONGLE=m -CONFIG_ACTISYS_DONGLE=m -CONFIG_TEKRAM_DONGLE=m -CONFIG_TOIM3232_DONGLE=m -CONFIG_LITELINK_DONGLE=m -CONFIG_MA600_DONGLE=m -CONFIG_GIRBIL_DONGLE=m -CONFIG_MCP2120_DONGLE=m -CONFIG_OLD_BELKIN_DONGLE=m -CONFIG_ACT200L_DONGLE=m -CONFIG_KINGSUN_DONGLE=m -CONFIG_KSDAZZLE_DONGLE=m -CONFIG_KS959_DONGLE=m - -# -# FIR device drivers -# -CONFIG_USB_IRDA=m -CONFIG_SIGMATEL_FIR=m -CONFIG_NSC_FIR=m -CONFIG_WINBOND_FIR=m -CONFIG_SMC_IRCC_FIR=m -CONFIG_ALI_FIR=m -CONFIG_VLSI_FIR=m -CONFIG_VIA_FIR=m -CONFIG_MCS_FIR=m -CONFIG_IPX=m -CONFIG_IPX_INTERN=y -CONFIG_NCP_FS=m -CONFIG_NCPFS_PACKET_SIGNING=y -CONFIG_NCPFS_IOCTL_LOCKING=y -CONFIG_NCPFS_STRONG=y -CONFIG_NCPFS_NFS_NS=y -CONFIG_NCPFS_OS2_NS=y -CONFIG_NCPFS_SMALLDOS=y -CONFIG_NCPFS_NLS=y -CONFIG_NCPFS_EXTRAS=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_SERIAL2002=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_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_R8822BE=m -CONFIG_RTLWIFI_DEBUG_ST=y -CONFIG_RTS5208=m -CONFIG_VT6655=m -CONFIG_VT6656=m - -# -# IIO staging drivers -# - -# -# Accelerometers -# -CONFIG_ADIS16201=m -CONFIG_ADIS16203=m -CONFIG_ADIS16209=m -CONFIG_ADIS16240=m - -# -# Analog to digital converters -# -CONFIG_AD7606=m -CONFIG_AD7606_IFACE_PARALLEL=m -CONFIG_AD7606_IFACE_SPI=m -CONFIG_AD7780=m -CONFIG_AD7816=m -CONFIG_AD7192=m -CONFIG_AD7280=m - -# -# Analog digital bi-direction converters -# -CONFIG_ADT7316=m -CONFIG_ADT7316_SPI=m -CONFIG_ADT7316_I2C=m - -# -# Capacitance to digital converters -# -CONFIG_AD7150=m -CONFIG_AD7152=m -CONFIG_AD7746=m - -# -# Direct Digital Synthesis -# -CONFIG_AD9832=m -CONFIG_AD9834=m - -# -# Digital gyroscope sensors -# -CONFIG_ADIS16060=m - -# -# Network Analyzer, Impedance Converters -# -CONFIG_AD5933=m - -# -# Light sensors -# -CONFIG_TSL2x7x=m - -# -# Active energy metering IC -# -CONFIG_ADE7753=m -CONFIG_ADE7754=m -CONFIG_ADE7758=m -CONFIG_ADE7759=m -CONFIG_ADE7854=m -CONFIG_ADE7854_I2C=m -CONFIG_ADE7854_SPI=m - -# -# Resolver to digital converters -# -CONFIG_AD2S90=m -CONFIG_AD2S1200=m -CONFIG_AD2S1210=m - -# -# Triggers - standalone -# -CONFIG_FB_SM750=m -CONFIG_FB_XGI=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 -CONFIG_STAGING_MEDIA=y -CONFIG_INTEL_ATOMISP=y -CONFIG_VIDEO_ATOMISP=m -CONFIG_VIDEO_ATOMISP_OV5693=m -CONFIG_VIDEO_ATOMISP_OV2722=m -CONFIG_VIDEO_ATOMISP_GC2235=m -CONFIG_VIDEO_ATOMISP_OV8858=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_LM3554=m -CONFIG_I2C_BCM2048=m -CONFIG_DVB_CXD2099=m - -# -# Android -# -CONFIG_LTE_GDM724X=m -CONFIG_FIREWIRE_SERIAL=m -CONFIG_FWTTY_MAX_TOTAL_PORTS=64 -CONFIG_FWTTY_MAX_CARD_PORTS=32 -CONFIG_MTD_SPINAND_MT29F=m -CONFIG_MTD_SPINAND_ONDIEECC=y -CONFIG_LNET=m -CONFIG_LNET_MAX_PAYLOAD=1048576 -# CONFIG_LNET_SELFTEST is not set -CONFIG_LNET_XPRT_IB=m -CONFIG_LUSTRE_FS=m -# CONFIG_LUSTRE_DEBUG_EXPENSIVE_CHECK is not set -CONFIG_DGNC=m -CONFIG_GS_FPGABOOT=m -CONFIG_CRYPTO_SKEIN=m -CONFIG_UNISYSSPAR=y -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 is not set -# CONFIG_FB_TFT_ILI9163 is not set -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_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_FB_FLEX=m -CONFIG_FB_TFT_FBTFT_DEVICE=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_DIM2=m -CONFIG_MOST_I2C=m -CONFIG_MOST_USB=m -CONFIG_KS7010=m -CONFIG_GREYBUS=m -CONFIG_GREYBUS_ES2=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 - -# -# USB Power Delivery and Type-C drivers -# -CONFIG_TYPEC_TCPCI=m -CONFIG_DRM_VBOXVIDEO=m -CONFIG_PI433=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_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_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_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_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_PVPANIC=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 is not set -CONFIG_INTEL_CHTDC_TI_PWRBTN=m -CONFIG_PMC_ATOM=y -CONFIG_CHROME_PLATFORMS=y -CONFIG_CHROMEOS_LAPTOP=m -CONFIG_CHROMEOS_PSTORE=m -CONFIG_CROS_EC_LPC=m -CONFIG_CROS_EC_LPC_MEC=y -CONFIG_CROS_EC_PROTO=y -CONFIG_CROS_KBD_LED_BACKLIGHT=m -CONFIG_MELLANOX_PLATFORM=y -CONFIG_MLXREG_HOTPLUG=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_SI5351=m -CONFIG_COMMON_CLK_CDCE706=m -CONFIG_COMMON_CLK_CS2000_CP=m -# CONFIG_COMMON_CLK_NXP is not set -CONFIG_COMMON_CLK_PWM=m -# CONFIG_COMMON_CLK_PXA is not set -# CONFIG_COMMON_CLK_PIC32 is not set -CONFIG_HWSPINLOCK=y - -# -# Clock Source drivers -# -CONFIG_CLKEVT_I8253=y -CONFIG_I8253_LOCK=y -CONFIG_CLKBLD_I8253=y -# CONFIG_ATMEL_PIT is not set -# CONFIG_SH_TIMER_CMT is not set -# CONFIG_SH_TIMER_MTU2 is not set -# CONFIG_SH_TIMER_TMU is not set -# CONFIG_EM_TIMER_STI is not set -CONFIG_MAILBOX=y -CONFIG_PCC=y -CONFIG_ALTERA_MBOX=m -CONFIG_IOMMU_API=y -CONFIG_IOMMU_SUPPORT=y - -# -# Generic IOMMU Pagetable Support -# -CONFIG_IOMMU_IOVA=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 - -# -# Remoteproc drivers -# -CONFIG_REMOTEPROC=m - -# -# 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 -CONFIG_SOUNDWIRE=y - -# -# SoundWire Devices -# -CONFIG_SOUNDWIRE_BUS=m -CONFIG_SOUNDWIRE_CADENCE=m -CONFIG_SOUNDWIRE_INTEL=m - -# -# SOC (System On Chip) specific Drivers -# - -# -# Amlogic SoC drivers -# - -# -# Broadcom SoC drivers -# - -# -# i.MX SoC drivers -# - -# -# Qualcomm SoC drivers -# -# CONFIG_SUNXI_SRAM is not set -CONFIG_SOC_TI=y - -# -# Xilinx SoC drivers -# -CONFIG_XILINX_VCU=m -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_GPIO=m -# CONFIG_EXTCON_INTEL_INT3496 is not set -CONFIG_EXTCON_MAX14577=m -CONFIG_EXTCON_MAX3355=m -CONFIG_EXTCON_MAX77693=m -CONFIG_EXTCON_RT8973A=m -CONFIG_EXTCON_SM5502=m -# CONFIG_EXTCON_USB_GPIO is not set -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_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 - -# -# Analog to digital converters -# -CONFIG_AD_SIGMA_DELTA=m -CONFIG_AD7266=m -CONFIG_AD7291=m -CONFIG_AD7298=m -CONFIG_AD7476=m -CONFIG_AD7766=m -CONFIG_AD7791=m -CONFIG_AD7793=m -CONFIG_AD7887=m -CONFIG_AD7923=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_MEN_Z188_ADC=m -CONFIG_NAU7802=m -CONFIG_QCOM_VADC_COMMON=m -CONFIG_QCOM_SPMI_IADC=m -CONFIG_QCOM_SPMI_VADC=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 - -# -# Amplifiers -# -CONFIG_AD8366=m - -# -# Chemical Sensors -# -CONFIG_ATLAS_PH_SENSOR=m -CONFIG_CCS811=m -CONFIG_IAQCORE=m -CONFIG_VZ89X=m -CONFIG_IIO_CROS_EC_SENSORS_CORE=m -CONFIG_IIO_CROS_EC_SENSORS=m - -# -# Hid Sensor IIO Common -# -CONFIG_HID_SENSOR_IIO_COMMON=m -CONFIG_HID_SENSOR_IIO_TRIGGER=m -CONFIG_IIO_MS_SENSORS_I2C=m - -# -# SSP Sensor Common -# -CONFIG_IIO_SSP_SENSORS_COMMONS=m -CONFIG_IIO_SSP_SENSORHUB=m -CONFIG_IIO_ST_SENSORS_I2C=m -CONFIG_IIO_ST_SENSORS_SPI=m -CONFIG_IIO_ST_SENSORS_CORE=m - -# -# Counters -# - -# -# 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_LTC2632=m -CONFIG_AD5686=m -CONFIG_AD5755=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 - -# -# IIO dummy driver -# -# CONFIG_IIO_SIMPLE_DUMMY is not set - -# -# Frequency Synthesizers DDS/PLL -# - -# -# Clock Generator/Distribution -# -CONFIG_AD9523=m - -# -# Phase-Locked Loop (PLL) frequency synthesizers -# -CONFIG_ADF4350=m - -# -# 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_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 - -# -# Health Sensors -# - -# -# Heart Rate Monitors -# -CONFIG_AFE4403=m -CONFIG_AFE4404=m -CONFIG_MAX30100=m -CONFIG_MAX30102=m - -# -# 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 - -# -# Inertial measurement units -# -CONFIG_ADIS16400=m -CONFIG_ADIS16480=m -CONFIG_BMI160=m -CONFIG_BMI160_I2C=m -CONFIG_BMI160_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_ADIS_LIB=m -CONFIG_IIO_ADIS_LIB_BUFFER=y - -# -# Light sensors -# -# CONFIG_ACPI_ALS is not set -CONFIG_ADJD_S311=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_MAX44000=m -CONFIG_OPT3001=m -CONFIG_PA12203001=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_TSL4531=m -CONFIG_US5182D=m -CONFIG_VCNL4000=m -CONFIG_VEML6070=m -CONFIG_VL6180=m -CONFIG_ZOPT2201=m - -# -# 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 - -# -# Multiplexers -# - -# -# Inclinometer sensors -# -CONFIG_HID_SENSOR_INCLINOMETER_3D=m -CONFIG_HID_SENSOR_DEVICE_ROTATION=m - -# -# Triggers - standalone -# -CONFIG_IIO_HRTIMER_TRIGGER=m -CONFIG_IIO_INTERRUPT_TRIGGER=m -CONFIG_IIO_TIGHTLOOP_TRIGGER=m -CONFIG_IIO_SYSFS_TRIGGER=m - -# -# Digital potentiometers -# -CONFIG_DS1803=m -CONFIG_MAX5481=m -CONFIG_MAX5487=m -CONFIG_MCP4131=m -CONFIG_MCP4531=m -CONFIG_TPL0102=m - -# -# Digital potentiostats -# -CONFIG_LMP91000=m - -# -# Pressure sensors -# -CONFIG_ABP060MG=m -CONFIG_BMP280=m -CONFIG_BMP280_I2C=m -CONFIG_BMP280_SPI=m -CONFIG_IIO_CROS_EC_BARO=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 - -# -# Lightning sensors -# -CONFIG_AS3935=m - -# -# Proximity and distance sensors -# -CONFIG_LIDAR_LITE_V2=m -CONFIG_RFD77402=m -CONFIG_SRF04=m -CONFIG_SX9500=m -CONFIG_SRF08=m - -# -# Temperature sensors -# -CONFIG_MAXIM_THERMOCOUPLE=m -CONFIG_HID_SENSOR_TEMP=m -CONFIG_MLX90614=m -CONFIG_TMP006=m -CONFIG_TMP007=m -CONFIG_TSYS01=m -CONFIG_TSYS02D=m -CONFIG_NTB=m -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_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_ARM_GIC_MAX_NR=1 -# CONFIG_ARM_GIC_V3_ITS is not set -CONFIG_IPACK_BUS=m -CONFIG_BOARD_TPCI200=m -CONFIG_SERIAL_IPOCTAL=m -CONFIG_RESET_CONTROLLER=y -# CONFIG_RESET_ATH79 is not set -# CONFIG_RESET_AXS10X is not set -# CONFIG_RESET_BERLIN is not set -# CONFIG_RESET_IMX7 is not set -# CONFIG_RESET_LANTIQ is not set -# CONFIG_RESET_LPC18XX is not set -# CONFIG_RESET_MESON is not set -# CONFIG_RESET_PISTACHIO is not set -# CONFIG_RESET_SIMPLE is not set -# CONFIG_RESET_SUNXI is not set -CONFIG_RESET_TI_SYSCON=m -# CONFIG_RESET_ZYNQ is not set -# CONFIG_RESET_TEGRA_BPMP is not set -CONFIG_FMC=m -CONFIG_FMC_FAKEDEV=m -CONFIG_FMC_TRIVIAL=m -CONFIG_FMC_WRITE_EEPROM=m -CONFIG_FMC_CHARDEV=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_EXYNOS4210_USB2 is not set -# CONFIG_PHY_EXYNOS4X12_USB2 is not set -# CONFIG_PHY_EXYNOS5250_USB2 is not set -CONFIG_PHY_TUSB1210=m -CONFIG_POWERCAP=y -CONFIG_INTEL_RAPL=m -CONFIG_MCB=m -CONFIG_MCB_PCI=m -CONFIG_MCB_LPC=m - -# -# Performance monitor support -# -CONFIG_RAS=y -CONFIG_RAS_CEC=y -CONFIG_THUNDERBOLT=m - -# -# Android -# -# CONFIG_ANDROID is not set -CONFIG_LIBNVDIMM=m -CONFIG_BLK_DEV_PMEM=m -CONFIG_ND_BLK=m -CONFIG_ND_CLAIM=y -CONFIG_ND_BTT=m -CONFIG_BTT=y -CONFIG_DAX=y -CONFIG_DEV_DAX=m -CONFIG_NVMEM=y -CONFIG_STM=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_GTH=m -CONFIG_INTEL_TH_STH=m -CONFIG_INTEL_TH_MSU=m -CONFIG_INTEL_TH_PTI=m -# CONFIG_INTEL_TH_DEBUG is not set -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_BRIDGE=m -CONFIG_XILINX_PR_DECOUPLER=m -CONFIG_FPGA_REGION=m -CONFIG_FSI=m -CONFIG_FSI_MASTER_GPIO=m -CONFIG_FSI_MASTER_HUB=m -CONFIG_FSI_SCOM=m -CONFIG_PM_OPP=y -# CONFIG_UNISYS_VISORBUS is not set -CONFIG_SIOX=m -CONFIG_SIOX_BUS_GPIO=m -CONFIG_SLIMBUS=m -CONFIG_SLIM_QCOM_CTRL=m - -# -# Firmware Drivers -# -CONFIG_EDD=m -# CONFIG_EDD_OFF is not set -CONFIG_FIRMWARE_MEMMAP=y -CONFIG_DELL_RBU=m -CONFIG_DCDBAS=m -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_COREBOOT_TABLE_ACPI=m -CONFIG_GOOGLE_MEMCONSOLE=m -CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY=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_RUNTIME_MAP=y -# CONFIG_EFI_FAKE_MEMMAP is not set -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_UEFI_CPER=y -CONFIG_EFI_DEV_PATH_PARSER=y - -# -# Tegra firmware driver -# - -# -# File systems -# -CONFIG_DCACHE_WORD_ACCESS=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_ENCRYPTION=y -CONFIG_EXT4_FS_ENCRYPTION=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_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_FS_ENCRYPTION=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=m -CONFIG_FSNOTIFY=y -CONFIG_DNOTIFY=y -CONFIG_INOTIFY_USER=y -CONFIG_FANOTIFY=y -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_FUSE_FS=m -CONFIG_CUSE=m -CONFIG_OVERLAY_FS=m -# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set -CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y -CONFIG_OVERLAY_FS_INDEX=y -CONFIG_OVERLAY_FS_NFS_EXPORT=y - -# -# 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 - -# -# CD-ROM/DVD Filesystems -# -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y - -# -# 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 - -# -# 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_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_ARCH_HAS_GIGANTIC_PAGE=y -CONFIG_CONFIGFS_FS=m -CONFIG_EFIVAR_FS=m -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_HFSPLUS_FS_POSIX_ACL=y -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_ATIME_SUPPORT=y -CONFIG_UBIFS_FS_ENCRYPTION=y -CONFIG_UBIFS_FS_SECURITY=y -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_ZLIB_COMPRESS is not set -CONFIG_PSTORE_LZO_COMPRESS=y -# CONFIG_PSTORE_LZ4_COMPRESS is not set -# 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_EXOFS_FS=m -# CONFIG_EXOFS_DEBUG is not set -CONFIG_ORE=m -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_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_FAULT_INJECTION 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_DEBUG is not set -CONFIG_SUNRPC_XPRT_RDMA=m -CONFIG_CEPH_FS=m -CONFIG_CEPH_FSCACHE=y -CONFIG_CEPH_FS_POSIX_ACL=y -CONFIG_CIFS=m -CONFIG_CIFS_STATS=y -CONFIG_CIFS_STATS2=y -CONFIG_CIFS_WEAK_PW_HASH=y -CONFIG_CIFS_UPCALL=y -CONFIG_CIFS_XATTR=y -CONFIG_CIFS_POSIX=y -CONFIG_CIFS_ACL=y -# CONFIG_CIFS_DEBUG is not set -CONFIG_CIFS_DFS_UPCALL=y -CONFIG_CIFS_SMB311=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_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 - -# -# Kernel hacking -# -CONFIG_TRACE_IRQFLAGS_SUPPORT=y - -# -# printk and dmesg options -# -# CONFIG_PRINTK_TIME is not set -CONFIG_CONSOLE_LOGLEVEL_DEFAULT=4 -CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 -# CONFIG_BOOT_PRINTK_DELAY is not set -# CONFIG_DYNAMIC_DEBUG is not set - -# -# Compile-time checks and compiler options -# -# CONFIG_DEBUG_INFO is not set -# CONFIG_ENABLE_WARN_DEPRECATED 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_UNUSED_SYMBOLS is not set -# CONFIG_PAGE_OWNER is not set -CONFIG_DEBUG_FS=y -# CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_SECTION_MISMATCH is not set -CONFIG_SECTION_MISMATCH_WARN_ONLY=y -CONFIG_STACK_VALIDATION=y -# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 -# CONFIG_MAGIC_SYSRQ_SERIAL is not set -CONFIG_DEBUG_KERNEL=y - -# -# Memory Debugging -# -# CONFIG_PAGE_EXTENSION is not set -# CONFIG_DEBUG_PAGEALLOC 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_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_DEBUG_STACKOVERFLOW=y -# CONFIG_DEBUG_STACKOVERFLOW is not set -CONFIG_HAVE_ARCH_KASAN=y -# CONFIG_KASAN is not set -CONFIG_ARCH_HAS_KCOV=y -# CONFIG_KCOV is not set -# CONFIG_DEBUG_SHIRQ is not set - -# -# Debug Lockups and Hangs -# -# 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_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 -CONFIG_SCHED_DEBUG=y -CONFIG_SCHED_INFO=y -CONFIG_SCHEDSTATS=y -# CONFIG_SCHED_STACK_END_CHECK is not set -# CONFIG_DEBUG_TIMEKEEPING is not set -# CONFIG_DEBUG_PREEMPT is not set - -# -# Lock Debugging (spinlocks, mutexes, etc...) -# -# 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_LOCK_ALLOC is not set -# CONFIG_PROVE_LOCKING is not set -# CONFIG_LOCK_STAT 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 -CONFIG_STACKTRACE=y -# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set -# CONFIG_DEBUG_KOBJECT is not set -CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEBUG_LIST is not set -# CONFIG_DEBUG_PI_LIST is not set -# CONFIG_DEBUG_SG is not set -# CONFIG_DEBUG_NOTIFIERS is not set -# CONFIG_DEBUG_CREDENTIALS is not set - -# -# RCU Debugging -# -# CONFIG_PROVE_RCU is not set -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 -# 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_NOTIFIER_ERROR_INJECTION is not set -# CONFIG_FAULT_INJECTION 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_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_PROBE_EVENTS is not set -CONFIG_DYNAMIC_FTRACE=y -CONFIG_DYNAMIC_FTRACE_WITH_REGS=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_TRACEPOINT_BENCHMARK is not set -# CONFIG_RING_BUFFER_BENCHMARK is not set -# CONFIG_RING_BUFFER_STARTUP_TEST is not set -# CONFIG_TRACE_EVAL_MAP_FILE is not set -CONFIG_TRACING_EVENTS_GPIO=y -# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set -# CONFIG_DMA_API_DEBUG is not set -# CONFIG_RUNTIME_TESTING_MENU is not set -CONFIG_MEMTEST=y -# CONFIG_BUG_ON_DATA_CORRUPTION is not set -# CONFIG_SAMPLES is not set -CONFIG_HAVE_ARCH_KGDB=y -# CONFIG_KGDB is not set -CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y -# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set -# CONFIG_UBSAN is not set -CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y -CONFIG_STRICT_DEVMEM=y -# CONFIG_IO_STRICT_DEVMEM is not set -CONFIG_EARLY_PRINTK_USB=y -CONFIG_X86_VERBOSE_BOOTUP=y -CONFIG_EARLY_PRINTK=y -CONFIG_EARLY_PRINTK_DBGP=y -CONFIG_EARLY_PRINTK_EFI=y -CONFIG_EARLY_PRINTK_USB_XDBC=y -# CONFIG_X86_PTDUMP_CORE is not set -# CONFIG_X86_PTDUMP is not set -# CONFIG_EFI_PGT_DUMP is not set -# CONFIG_DEBUG_WX is not set -CONFIG_DOUBLEFAULT=y -# CONFIG_DEBUG_TLBFLUSH is not set -# CONFIG_IOMMU_DEBUG is not set -CONFIG_HAVE_MMIOTRACE_SUPPORT=y -CONFIG_IO_DELAY_TYPE_0X80=0 -CONFIG_IO_DELAY_TYPE_0XED=1 -CONFIG_IO_DELAY_TYPE_UDELAY=2 -CONFIG_IO_DELAY_TYPE_NONE=3 -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_DEFAULT_IO_DELAY_TYPE=0 -# CONFIG_DEBUG_BOOT_PARAMS is not set -# CONFIG_CPA_DEBUG is not set -# CONFIG_OPTIMIZE_INLINING 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 - -# -# Security options -# -CONFIG_KEYS=y -CONFIG_KEYS_COMPAT=y -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 is not set -CONFIG_SECURITYFS=y -CONFIG_PAGE_TABLE_ISOLATION=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_PAGE_SANITIZE=y -CONFIG_PAGE_SANITIZE_VERIFY=y -# CONFIG_STATIC_USERMODEHELPER is not set -CONFIG_DEFAULT_SECURITY_DAC=y -CONFIG_DEFAULT_SECURITY="" -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_BLKCIPHER=y -CONFIG_CRYPTO_BLKCIPHER2=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_RSA=y -CONFIG_CRYPTO_DH=m -CONFIG_CRYPTO_ECDH=m -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_WORKQUEUE=y -CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_MCRYPTD=m -CONFIG_CRYPTO_AUTHENC=m -CONFIG_CRYPTO_TEST=m -CONFIG_CRYPTO_ABLK_HELPER=m -CONFIG_CRYPTO_SIMD=m -CONFIG_CRYPTO_GLUE_HELPER_X86=m -CONFIG_CRYPTO_ENGINE=m - -# -# Authenticated Encryption with Associated Data -# -CONFIG_CRYPTO_CCM=m -CONFIG_CRYPTO_GCM=m -CONFIG_CRYPTO_CHACHA20POLY1305=m -CONFIG_CRYPTO_SEQIV=m -CONFIG_CRYPTO_ECHAINIV=m - -# -# Block modes -# -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_CTR=m -CONFIG_CRYPTO_CTS=m -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_XTS=m -CONFIG_CRYPTO_KEYWRAP=m - -# -# Hash modes -# -CONFIG_CRYPTO_CMAC=m -CONFIG_CRYPTO_HMAC=m -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_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=m -CONFIG_CRYPTO_SHA1_SSSE3=m -CONFIG_CRYPTO_SHA256_SSSE3=m -CONFIG_CRYPTO_SHA512_SSSE3=m -CONFIG_CRYPTO_SHA1_MB=m -CONFIG_CRYPTO_SHA256_MB=m -CONFIG_CRYPTO_SHA512_MB=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=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_X86_64=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_SALSA20_X86_64=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_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=m -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_842=m -CONFIG_CRYPTO_LZ4=m -CONFIG_CRYPTO_LZ4HC=m - -# -# 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_HASH_INFO=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_FSL_CAAM_CRYPTO_API_DESC is not set -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=y -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_ASYMMETRIC_KEY_TYPE=y -CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y -CONFIG_X509_CERTIFICATE_PARSER=y -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="" -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_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_BINARY_PRINTF=y - -# -# Library routines -# -CONFIG_RAID6_PQ=m -CONFIG_BITREVERSE=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_RATIONAL=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_NET_UTILS=y -CONFIG_GENERIC_FIND_FIRST_BIT=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_CRC4=m -CONFIG_CRC7=m -CONFIG_LIBCRC32C=m -CONFIG_CRC8=m -CONFIG_XXHASH=m -# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set -# CONFIG_RANDOM32_SELFTEST is not set -CONFIG_842_COMPRESS=m -CONFIG_842_DECOMPRESS=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_LZ4_COMPRESS=m -CONFIG_LZ4HC_COMPRESS=m -CONFIG_LZ4_DECOMPRESS=y -CONFIG_ZSTD_COMPRESS=m -CONFIG_ZSTD_DECOMPRESS=m -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_BCH_CONST_PARAMS=y -CONFIG_TEXTSEARCH=y -CONFIG_TEXTSEARCH_KMP=m -CONFIG_TEXTSEARCH_BM=m -CONFIG_TEXTSEARCH_FSM=m -CONFIG_BTREE=y -CONFIG_INTERVAL_TREE=y -CONFIG_RADIX_TREE_MULTIORDER=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAS_DMA=y -CONFIG_SGL_ALLOC=y -# CONFIG_DMA_DIRECT_OPS is not set -CONFIG_DMA_VIRT_OPS=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_CORDIC=m -CONFIG_DDR=y -CONFIG_IRQ_POLL=y -CONFIG_MPILIB=y -CONFIG_OID_REGISTRY=y -CONFIG_UCS2_STRING=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_SG_SPLIT is not set -CONFIG_SG_POOL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_PMEM_API=y -CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y -CONFIG_SBITMAP=y -CONFIG_PARMAN=m -# CONFIG_STRING_SELFTEST is not set diff --git a/sys-kernel/linux-headers/files/uksm-for-linux-hardened.patch b/sys-kernel/linux-headers/files/uksm-for-linux-hardened.patch deleted file mode 100644 index 733618de..00000000 --- a/sys-kernel/linux-headers/files/uksm-for-linux-hardened.patch +++ /dev/null @@ -1,6919 +0,0 @@ -diff -Nur a/Documentation/vm/00-INDEX b/Documentation/vm/00-INDEX ---- a/Documentation/vm/00-INDEX 2018-04-08 13:29:52.000000000 +0100 -+++ b/Documentation/vm/00-INDEX 2018-04-11 22:47:44.597845750 +0100 -@@ -20,6 +20,8 @@ - - description of the idle page tracking feature. - ksm.txt - - how to use the Kernel Samepage Merging feature. -+uksm.txt -+ - Introduction to Ultra KSM - numa - - information about NUMA specific code in the Linux vm. - numa_memory_policy.txt -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 2018-04-11 22:47:44.597845750 +0100 -@@ -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 2018-04-11 22:44:55.743399844 +0100 -+++ b/fs/exec.c 2018-04-11 22:51:54.986922932 +0100 -@@ -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> -@@ -1377,6 +1378,7 @@ - /* An exec changes our domain. We are no longer part of the thread - group */ - current->self_exec_id++; -+ - flush_signal_handlers(current, 0); - } - EXPORT_SYMBOL(setup_new_exec); -diff -Nur a/fs/proc/meminfo.c b/fs/proc/meminfo.c ---- a/fs/proc/meminfo.c 2018-04-08 13:29:52.000000000 +0100 -+++ b/fs/proc/meminfo.c 2018-04-11 22:47:44.597845750 +0100 -@@ -118,6 +118,10 @@ - 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 - #ifdef CONFIG_QUICKLIST - show_val_kb(m, "Quicklists: ", quicklist_total_size()); - #endif -diff -Nur a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h ---- a/include/asm-generic/pgtable.h 2018-04-08 13:29:52.000000000 +0100 -+++ b/include/asm-generic/pgtable.h 2018-04-11 22:47:44.598845782 +0100 -@@ -781,12 +781,25 @@ - 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)) -@@ -795,7 +808,7 @@ - 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 2018-04-08 13:29:52.000000000 +0100 -+++ b/include/linux/ksm.h 2018-04-11 22:47:44.598845782 +0100 -@@ -21,21 +21,6 @@ - #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) --{ -- 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); --} - - static inline struct stable_node *page_stable_node(struct page *page) - { -@@ -65,6 +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); -+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) -@@ -106,4 +118,6 @@ - #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 2018-04-08 13:29:52.000000000 +0100 -+++ b/include/linux/mm_types.h 2018-04-11 22:47:44.598845782 +0100 -@@ -333,6 +333,9 @@ - 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 2018-04-08 13:29:52.000000000 +0100 -+++ b/include/linux/mmzone.h 2018-04-11 22:47:44.598845782 +0100 -@@ -148,6 +148,9 @@ - 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 { -@@ -866,7 +869,7 @@ - } - - /** -- * is_highmem - helper function to quickly check if a struct zone is a -+ * is_highmem - helper function to quickly check if a struct zone is a - * highmem zone or not. This is an attempt to keep references - * to ZONE_{DMA/NORMAL/HIGHMEM/etc} in general code to a minimum. - * @zone - pointer to struct zone variable -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 2018-04-11 22:47:44.599845814 +0100 -@@ -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 2018-04-11 22:47:44.599845814 +0100 -@@ -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 2018-04-11 22:44:55.753400167 +0100 -+++ b/kernel/fork.c 2018-04-11 22:47:44.599845814 +0100 -@@ -453,7 +453,7 @@ - goto fail_nomem; - charge = len; - } -- tmp = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL); -+ tmp = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL); - if (!tmp) - goto fail_nomem; - *tmp = *mpnt; -@@ -512,7 +512,7 @@ - __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 2018-04-08 13:29:52.000000000 +0100 -+++ b/lib/Makefile 2018-04-11 22:47:44.599845814 +0100 -@@ -18,7 +18,7 @@ - KCOV_INSTRUMENT_dynamic_debug.o := n - - lib-y := ctype.o string.o vsprintf.o cmdline.o \ -- rbtree.o radix-tree.o dump_stack.o timerqueue.o\ -+ rbtree.o radix-tree.o sradix-tree.o dump_stack.o timerqueue.o\ - idr.o int_sqrt.o extable.o \ - sha1.o chacha20.o irq_regs.o argv_split.o \ - flex_proportions.o ratelimit.o show_mem.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 2018-04-11 22:47:44.600845846 +0100 -@@ -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 2018-04-11 22:44:55.761400426 +0100 -+++ b/mm/Kconfig 2018-04-11 22:47:44.600845846 +0100 -@@ -315,6 +315,32 @@ - See Documentation/vm/ksm.txt 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/Makefile b/mm/Makefile ---- a/mm/Makefile 2018-04-08 13:29:52.000000000 +0100 -+++ b/mm/Makefile 2018-04-11 22:47:44.600845846 +0100 -@@ -65,7 +65,8 @@ - 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 2018-04-08 13:29:52.000000000 +0100 -+++ b/mm/memory.c 2018-04-11 22:47:44.601845879 +0100 -@@ -128,6 +128,25 @@ - - 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() - */ -@@ -139,6 +158,7 @@ - core_initcall(init_zero_pfn); - - -+ - #if defined(SPLIT_RSS_COUNTING) - - void sync_mm_rss(struct mm_struct *mm) -@@ -1039,6 +1059,9 @@ - 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); - -@@ -1052,6 +1075,8 @@ - page_dup_rmap(page, false); - rss[mm_counter(page)]++; - } -+ } else { -+ uksm_map_zero_page(pte); - } - - out_set_pte: -@@ -1321,8 +1346,10 @@ - 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)) { -@@ -2336,8 +2363,10 @@ - clear_page(kaddr); - kunmap_atomic(kaddr); - flush_dcache_page(dst); -- } else -+ } else { - copy_user_highpage(dst, src, va, vma); -+ uksm_cow_page(vma, src); -+ } - } - - static gfp_t __get_fault_gfp_mask(struct vm_area_struct *vma) -@@ -2486,6 +2515,7 @@ - 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); -@@ -2512,7 +2542,9 @@ - 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 2018-04-11 22:44:55.762400458 +0100 -+++ b/mm/mmap.c 2018-04-11 22:47:44.602845911 +0100 -@@ -45,6 +45,7 @@ - #include <linux/moduleparam.h> - #include <linux/pkeys.h> - #include <linux/oom.h> -+#include <linux/ksm.h> - - #include <linux/uaccess.h> - #include <asm/cacheflush.h> -@@ -173,6 +174,7 @@ - if (vma->vm_file) - fput(vma->vm_file); - mpol_put(vma_policy(vma)); -+ uksm_remove_vma(vma); - kmem_cache_free(vm_area_cachep, vma); - return next; - } -@@ -699,9 +701,16 @@ - 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 -@@ -834,6 +843,7 @@ - end_changed = true; - } - vma->vm_pgoff = pgoff; -+ - if (adjust_next) { - next->vm_start += adjust_next << PAGE_SHIFT; - next->vm_pgoff += adjust_next; -@@ -939,6 +949,7 @@ - if (remove_next == 2) { - remove_next = 1; - end = next->vm_end; -+ uksm_remove_vma(next); - goto again; - } - else if (next) -@@ -965,10 +976,14 @@ - */ - 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; -@@ -1385,6 +1400,9 @@ - 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; -@@ -1739,6 +1757,7 @@ - allow_write_access(file); - } - file = vma->vm_file; -+ uksm_vma_add_new(vma); - out: - perf_event_mmap(vma); - -@@ -1780,6 +1799,7 @@ - if (vm_flags & VM_DENYWRITE) - allow_write_access(file); - free_vma: -+ uksm_remove_vma(vma); - kmem_cache_free(vm_area_cachep, vma); - unacct_error: - if (charged) -@@ -2604,6 +2624,8 @@ - else - err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new); - -+ uksm_vma_add_new(new); -+ - /* Success. */ - if (!err) - return 0; -@@ -2896,6 +2918,7 @@ - if ((flags & (~VM_EXEC)) != 0) - return -EINVAL; - flags |= VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags; -+ uksm_vm_flags_mod(&flags); - - error = get_unmapped_area(NULL, addr, len, 0, MAP_FIXED); - if (offset_in_page(error)) -@@ -2953,6 +2976,7 @@ - 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; -@@ -3004,6 +3028,12 @@ - /* mm's last user has gone, and its about to be pulled down */ - mmu_notifier_release(mm); - -+ /* -+ * 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) { -@@ -3056,6 +3086,11 @@ - 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 -@@ -3165,6 +3200,7 @@ - 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; - -@@ -3315,6 +3351,7 @@ - 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/rmap.c b/mm/rmap.c ---- a/mm/rmap.c 2018-04-08 13:29:52.000000000 +0100 -+++ b/mm/rmap.c 2018-04-11 22:47:44.602845911 +0100 -@@ -1016,9 +1016,9 @@ - - /** - * __page_set_anon_rmap - set up new anonymous rmap -- * @page: Page to add to rmap -+ * @page: Page to add to rmap - * @vma: VM area to add page to. -- * @address: User virtual address of the mapping -+ * @address: User virtual address of the mapping - * @exclusive: the page is exclusively owned by the current process - */ - static void __page_set_anon_rmap(struct page *page, -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 2018-04-11 22:47:44.605846008 +0100 -@@ -0,0 +1,5584 @@ -+/* -+ * 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(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(struct page *page1, struct page *page2) -+{ -+ return !memcmp_pages(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, -+ }; -+ int swapped; -+ int err = -EFAULT; -+ unsigned long mmun_start; /* For mmu_notifiers */ -+ unsigned long mmun_end; /* For mmu_notifiers */ -+ -+ pvmw.address = page_address_in_vma(page, vma); -+ if (pvmw.address == -EFAULT) -+ goto out; -+ -+ BUG_ON(PageTransCompound(page)); -+ -+ mmun_start = pvmw.address; -+ mmun_end = pvmw.address + PAGE_SIZE; -+ mmu_notifier_invalidate_range_start(mm, mmun_start, mmun_end); -+ -+ 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(mm, mmun_start, mmun_end); -+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; -+ 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; -+ unsigned long mmun_start; /* For mmu_notifiers */ -+ unsigned long mmun_end; /* For mmu_notifiers */ -+ -+ 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; -+ -+ mmun_start = addr; -+ mmun_end = addr + PAGE_SIZE; -+ mmu_notifier_invalidate_range_start(mm, mmun_start, mmun_end); -+ -+ 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(mm, mmun_start, mmun_end); -+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(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(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(*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(*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 (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(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; -+} -+ -+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 2018-04-08 13:29:52.000000000 +0100 -+++ b/mm/vmstat.c 2018-04-11 22:47:44.606846040 +0100 -@@ -1162,6 +1162,9 @@ - "nr_dirtied", - "nr_written", - -+#ifdef CONFIG_UKSM -+ "nr_uksm_zero_pages", -+#endif - /* enum writeback_stat_item counters */ - "nr_dirty_threshold", - "nr_dirty_background_threshold", |