# git rev-parse -q --verify 09122757c8101a3f07f6843a5401655193db0204^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
# git rev-parse -q --verify 09122757c8101a3f07f6843a5401655193db0204^{commit}
09122757c8101a3f07f6843a5401655193db0204
# git checkout -q -f -B kisskb 09122757c8101a3f07f6843a5401655193db0204
# git clean -qxdf
# < git log -1
# commit 09122757c8101a3f07f6843a5401655193db0204
# Merge: bcda528b6afb 5abb065dca73
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Sat Jan 8 11:03:32 2022 +0100
# 
#     Merge branch into tip/master: 'core/core'
#     
#     * core/core:
#         5abb065dca73 notifier: Return an error when a callback has already been registered
#     
#     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 09122757c8101a3f07f6843a5401655193db0204
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_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_ppc64le_defconfig_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_ppc64le_defconfig_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_ppc64le_defconfig_powerpc-gcc5
# Build took: 0:04:20.101012