# git gc
# git rev-parse -q --verify c5cfa92bf59bd3c77180dc619bdeda44ef052c5e^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
# git rev-parse -q --verify c5cfa92bf59bd3c77180dc619bdeda44ef052c5e^{commit}
c5cfa92bf59bd3c77180dc619bdeda44ef052c5e
# git checkout -q -f -B kisskb c5cfa92bf59bd3c77180dc619bdeda44ef052c5e
# git clean -qxdf
# < git log -1
# commit c5cfa92bf59bd3c77180dc619bdeda44ef052c5e
# Merge: 39a4f4c943fd b3149ffcdb31
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Thu Oct 8 11:13:30 2020 +0200
# 
#     Merge branch 'ras/core'
# < /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 c5cfa92bf59bd3c77180dc619bdeda44ef052c5e
# < make -s -j 24 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 24 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 24 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 24 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: 0:08:28.825172