# git rev-parse -q --verify 5280a423f1f2f9de3d84b4842bfd88dffe8d4047^{commit}
5280a423f1f2f9de3d84b4842bfd88dffe8d4047
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5280a423f1f2f9de3d84b4842bfd88dffe8d4047
# git clean -qxdf
# < git log -1
# commit 5280a423f1f2f9de3d84b4842bfd88dffe8d4047
# Merge: 3fba2ea05291 48001d26c19f
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri May 14 09:00:14 2021 +0200
# 
#     Merge branch 'objtool/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 5280a423f1f2f9de3d84b4842bfd88dffe8d4047
# < make -s -j 32 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 32 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 32 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 32 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: 0:02:50.358988