# git rev-parse -q --verify 8af735c30e2a6eced94657c677de5800eb6e285d^{commit}
8af735c30e2a6eced94657c677de5800eb6e285d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8af735c30e2a6eced94657c677de5800eb6e285d
# git clean -qxdf
# < git log -1
# commit 8af735c30e2a6eced94657c677de5800eb6e285d
# Merge: 06c8b2d d0a8d93
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Thu Jul 5 10:25:40 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 8af735c30e2a6eced94657c677de5800eb6e285d
# < make -s -j 20 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  powernv_defconfig
# Added to kconfig CONFIG_PERF_EVENTS=n
# yes \n | make -s -j 20 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 20 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_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+NO_PERF_ppc64le
# Build took: 0:03:00.246174