# git rev-parse -q --verify ade8ff3b6aca47c234e5353b1e9dc1e5a8f21ffe^{commit}
ade8ff3b6aca47c234e5353b1e9dc1e5a8f21ffe
already have revision, skipping fetch
# git checkout -q -f -B kisskb ade8ff3b6aca47c234e5353b1e9dc1e5a8f21ffe
# git clean -qxdf
# < git log -1
# commit ade8ff3b6aca47c234e5353b1e9dc1e5a8f21ffe
# Merge: 4d939780b705 c62fa117c32b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 17 19:12:38 2024 -0700
# 
#     Merge tag 'x86_bugs_post_ibpb' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 IBPB fixes from Borislav Petkov:
#      "This fixes the IBPB implementation of older AMDs (< gen4) that do not
#       flush the RSB (Return Address Stack) so you can still do some leaking
#       when using a "=ibpb" mitigation for Retbleed or SRSO. Fix it by doing
#       the flushing in software on those generations.
#     
#       IBPB is not the default setting so this is not likely to affect
#       anybody in practice"
#     
#     * tag 'x86_bugs_post_ibpb' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/bugs: Do not use UNTRAIN_RET with IBPB on entry
#       x86/bugs: Skip RSB fill at VMEXIT
#       x86/entry: Have entry_ibpb() invalidate return predictions
#       x86/cpufeatures: Add a IBPB_NO_RET BUG flag
#       x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 ade8ff3b6aca47c234e5353b1e9dc1e5a8f21ffe
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc885_ads_defconfig
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/boot/dts/mpc885ads.dts:127.13-136.5: Warning (interrupt_provider): /soc@ff000000/pcmcia@80: '#interrupt-cells' found, but node is not an interrupt provider
arch/powerpc/boot/dts/mpc885ads.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'
Completed OK
# rm -rf /kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc5
# Build took: 0:00:37.180444