# git rev-parse -q --verify e46a58809165e0a056b1adf81254a77c3ec630d1^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify e46a58809165e0a056b1adf81254a77c3ec630d1^{commit}
e46a58809165e0a056b1adf81254a77c3ec630d1
# git checkout -q -f -B kisskb e46a58809165e0a056b1adf81254a77c3ec630d1
# git clean -qxdf
# < git log -1
# commit e46a58809165e0a056b1adf81254a77c3ec630d1
# Merge: 8019b8be4a2f 335c73e7c8f7
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Tue Mar 23 00:16:34 2021 +0100
# 
#     Merge branch 'locking/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 e46a58809165e0a056b1adf81254a77c3ec630d1
# < make -s -j 8 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 8 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 8 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 8 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: 0:05:04.891178