# git rev-parse -q --verify 15a5848cfc2b9bf78dba23018b35d7f69eb7f280^{commit}
15a5848cfc2b9bf78dba23018b35d7f69eb7f280
already have revision, skipping fetch
# git checkout -q -f -B kisskb 15a5848cfc2b9bf78dba23018b35d7f69eb7f280
# git clean -qxdf
# < git log -1
# commit 15a5848cfc2b9bf78dba23018b35d7f69eb7f280
# Merge: 478b807 d6ef1f1
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Thu Apr 19 19:09:51 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 15a5848cfc2b9bf78dba23018b35d7f69eb7f280
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  powernv_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
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
# Build took: 0:02:26.417998