From fc6e577018dec28e18904f9ad5c1417976e3c728 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Wed, 17 Jan 2024 14:06:19 +0000
Subject: gentoo auto-resync : 17:01:2024 - 14:06:19

---
 eclass/Manifest.gz           | Bin 38961 -> 38955 bytes
 eclass/kernel-install.eclass |  13 +++++++++----
 2 files changed, 9 insertions(+), 4 deletions(-)

(limited to 'eclass')

diff --git a/eclass/Manifest.gz b/eclass/Manifest.gz
index a9c150a66cea..bc33dc43e9fa 100644
Binary files a/eclass/Manifest.gz and b/eclass/Manifest.gz differ
diff --git a/eclass/kernel-install.eclass b/eclass/kernel-install.eclass
index 9ab96628b5e4..2b6e80aee571 100644
--- a/eclass/kernel-install.eclass
+++ b/eclass/kernel-install.eclass
@@ -50,7 +50,7 @@ case ${EAPI} in
 	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
 esac
 
-inherit dist-kernel-utils mount-boot toolchain-funcs
+inherit dist-kernel-utils mount-boot multiprocessing toolchain-funcs
 
 SLOT="${PV}"
 IUSE="+initramfs test"
@@ -756,9 +756,14 @@ kernel-install_compress_modules() {
 
 	if use modules-compress; then
 		einfo "Compressing kernel modules ..."
-		# taken from scripts/Makefile.modinst
-		find "${ED}/lib" -name '*.ko' -exec \
-			xz --check=crc32 --lzma2=dict=1MiB {} + || die
+		# xz options taken from scripts/Makefile.modinst
+		# we don't do 'xz -T' because it applies multithreading per file,
+		# so it works only for big files, and we have lots of small files
+		# instead
+		find "${ED}/lib" -name '*.ko' -print0 |
+			xargs -0 -P "$(makeopts_jobs)" -n 128 \
+				xz --check=crc32 --lzma2=dict=1MiB
+		assert "Compressing kernel modules failed"
 	fi
 }
 
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