# git rev-parse -q --verify 7af69c5265f5baf12a356c056517b1b7fc42239b^{commit}
7af69c5265f5baf12a356c056517b1b7fc42239b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7af69c5265f5baf12a356c056517b1b7fc42239b
# git clean -qxdf
# < git log -1
# commit 7af69c5265f5baf12a356c056517b1b7fc42239b
# Merge: f42dc19ff6e7 7a8bc2b0462e
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon Jan 13 10:44:59 2020 +0100
# 
#     Merge branch 'ras/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 7af69c5265f5baf12a356c056517b1b7fc42239b
# < 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-  
/kisskb/src/tools/objtool
Completed OK
# rm -rf /kisskb/build/tip_x86_64_defconfig_x86_64-gcc8
# Build took: 0:02:11.111573