# git rev-parse -q --verify 3f9b710ab3903ed837ad9bebadde60c6df6541a7^{commit}
3f9b710ab3903ed837ad9bebadde60c6df6541a7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3f9b710ab3903ed837ad9bebadde60c6df6541a7
# git clean -qxdf
# < git log -1
# commit 3f9b710ab3903ed837ad9bebadde60c6df6541a7
# Merge: 22d9bd91b548b bdec8d7fa55e6
# Author: Thomas Gleixner <tglx@linutronix.de>
# Date:   Thu Sep 27 21:07:26 2018 +0200
# 
#     Merge branch 'x86/urgent' into auto-latest
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 3f9b710ab3903ed837ad9bebadde60c6df6541a7
# < make -s -j 48 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 48 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: 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: 0:02:29.158466