# git rev-parse -q --verify 3b78dbfb8fbe53460beb3bfbe47ad9250bd571b2^{commit}
3b78dbfb8fbe53460beb3bfbe47ad9250bd571b2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3b78dbfb8fbe53460beb3bfbe47ad9250bd571b2
# git clean -qxdf
# < git log -1
# commit 3b78dbfb8fbe53460beb3bfbe47ad9250bd571b2
# Merge: 300f6ca226aa bdec8d7fa55e
# Author: Thomas Gleixner <tglx@linutronix.de>
# Date:   Sat Sep 29 20:06:53 2018 +0200
# 
#     Merge branch 'x86/urgent'
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 3b78dbfb8fbe53460beb3bfbe47ad9250bd571b2
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_PERF_EVENTS=n
# yes \n | make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig+NO_PERF_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+NO_PERF_ppc64le-gcc5
# Build took: 0:02:35.416207