# git rev-parse -q --verify 87246c319da5db38d74d239c3cffce49942dd5a8^{commit}
87246c319da5db38d74d239c3cffce49942dd5a8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 87246c319da5db38d74d239c3cffce49942dd5a8
# git clean -qxdf
# < git log -1
# commit 87246c319da5db38d74d239c3cffce49942dd5a8
# Merge: 7c0adfa5d9f7 6bf3195fdbab
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon Mar 1 14:28:18 2021 +0100
# 
#     Merge branch 'locking/core'
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 87246c319da5db38d74d239c3cffce49942dd5a8
# < make -s -j 48 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# < make -s -j 48 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/tip_x86_64_defconfig_x86_64-gcc8
# Build took: 0:02:24.715507