# git rev-parse -q --verify f56a4affd145c7010c784588edbcd8e6a5111155^{commit}
f56a4affd145c7010c784588edbcd8e6a5111155
already have revision, skipping fetch
# git checkout -q -f -B kisskb f56a4affd145c7010c784588edbcd8e6a5111155
# git clean -qxdf
# < git log -1
# commit f56a4affd145c7010c784588edbcd8e6a5111155
# Merge: 27d5d41e5f85 cd01544a268a
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon Dec 17 00:27:41 2018 +0100
# 
#     Merge branch 'x86/urgent'
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 f56a4affd145c7010c784588edbcd8e6a5111155
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/tip_powernv_defconfig_ppc64le-gcc5
# Build took: 0:05:04.167926