# git rev-parse -q --verify b90d7a720f5fce61290e4e91b2c51f52ab7e130f^{commit}
b90d7a720f5fce61290e4e91b2c51f52ab7e130f
already have revision, skipping fetch
# git checkout -q -f -B kisskb b90d7a720f5fce61290e4e91b2c51f52ab7e130f
# git clean -qxdf
# < git log -1
# commit b90d7a720f5fce61290e4e91b2c51f52ab7e130f
# Merge: f7a65df91ea6 54d41ef26da6
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri Nov 15 09:08:13 2019 +0100
# 
#     Merge branch 'core/kprobes'
# < /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 b90d7a720f5fce61290e4e91b2c51f52ab7e130f
# < 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: 0:02:22.306026