# git rev-parse -q --verify 5f72d76bb7ee3bdf9aa61925c59579733cf834a9^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
# git rev-parse -q --verify 5f72d76bb7ee3bdf9aa61925c59579733cf834a9^{commit}
5f72d76bb7ee3bdf9aa61925c59579733cf834a9
# git checkout -q -f -B kisskb 5f72d76bb7ee3bdf9aa61925c59579733cf834a9
# git clean -qxdf
# < git log -1
# commit 5f72d76bb7ee3bdf9aa61925c59579733cf834a9
# Merge: 2ad9a070f0d5 9102fa346041
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri Dec 31 09:07:15 2021 +0100
# 
#     Merge branch into tip/master: 'x86/vdso'
#     
#     * x86/vdso:
#         9102fa346041 x86/purgatory: Remove -nostdlib compiler flag
#         a41f5b78ac5b x86/vdso: Remove -nostdlib compiler flag
#     
#     Signed-off-by: Ingo Molnar <mingo@kernel.org>
# < /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 5f72d76bb7ee3bdf9aa61925c59579733cf834a9
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_PERF_EVENTS=n
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/tip_powernv_defconfig+NO_PERF_powerpc-gcc5
# Build took: 0:03:38.316409