# git rev-parse -q --verify f63f20012c319cf34700191a8d3c9773d3b4d775^{commit}
f63f20012c319cf34700191a8d3c9773d3b4d775
already have revision, skipping fetch
# git checkout -q -f -B kisskb f63f20012c319cf34700191a8d3c9773d3b4d775
# git clean -qxdf
# < git log -1
# commit f63f20012c319cf34700191a8d3c9773d3b4d775
# Merge: 4f5ef58 e847f6a
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon Mar 26 08:08:27 2018 +0200
# 
#     Merge branch 'x86/urgent'
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 f63f20012c319cf34700191a8d3c9773d3b4d775
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  ppc64le_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/tip_ppc64le_defconfig_ppc64le
# Build took: 0:02:37.463095