# git rev-parse -q --verify a518479650f4865195c0042f1abef0b49741952a^{commit}
a518479650f4865195c0042f1abef0b49741952a
already have revision, skipping fetch
# git checkout -q -f -B kisskb a518479650f4865195c0042f1abef0b49741952a
# git clean -qxdf
# < git log -1
# commit a518479650f4865195c0042f1abef0b49741952a
# Merge: 816975d19e27 94e4dcc75a47
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Thu Apr 18 15:38:52 2019 +0200
# 
#     Merge branch 'core/rcu'
# < /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 a518479650f4865195c0042f1abef0b49741952a
# < make -s -j 80 ARCH=x86 O=/kisskb/build/tip_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 80 ARCH=x86 O=/kisskb/build/tip_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 ARCH=x86 O=/kisskb/build/tip_x86-allmodconfig_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-allmodconfig_x86_64-gcc8
# Build took: 0:20:41.788018