# git rev-parse -q --verify 22d9bd91b548b5ccde4f74f3840b32c02677f3bf^{commit}
22d9bd91b548b5ccde4f74f3840b32c02677f3bf
already have revision, skipping fetch
# git checkout -q -f -B kisskb 22d9bd91b548b5ccde4f74f3840b32c02677f3bf
# git clean -qxdf
# < git log -1
# commit 22d9bd91b548b5ccde4f74f3840b32c02677f3bf
# Merge: e6bfcca40d8e5 bb4b3b7762735
# Author: Thomas Gleixner <tglx@linutronix.de>
# Date:   Thu Sep 27 20:45:33 2018 +0200
# 
#     Merge branch 'x86/pti'
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 22d9bd91b548b5ccde4f74f3840b32c02677f3bf
# < make -s -j 80 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 80 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: 0:02:33.680465