# git rev-parse -q --verify b955a910d7fde877e068f68fada5aac02e3a073d^{commit}
b955a910d7fde877e068f68fada5aac02e3a073d
already have revision, skipping fetch
# git checkout -q -f -B kisskb b955a910d7fde877e068f68fada5aac02e3a073d
# git clean -qxdf
# < git log -1
# commit b955a910d7fde877e068f68fada5aac02e3a073d
# Merge: a886199872db a06ecbfe784c
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Tue Oct 16 18:53:31 2018 +0200
# 
#     Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
#     
#     David writes:
#       "Sparc fixes
#     
#        1) Revert the %pOF change, it causes regressions.
#     
#        2) Wire up io_pgetevents().
#     
#        3) Fix perf events on single-PCR sparc64 cpus.
#     
#        4) Do proper perf event throttling like arm and x86."
#     
#     * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
#       Revert "sparc: Convert to using %pOFn instead of device_node.name"
#       sparc64: Set %l4 properly on trap return after handling signals.
#       sparc64: Make proc_id signed.
#       sparc: Throttle perf events properly.
#       sparc: Fix single-pcr perf event counter management.
#       sparc: Wire up io_pgetevents system call.
#       sunvdc: Remove VLA usage
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 b955a910d7fde877e068f68fada5aac02e3a073d
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:02:34.512224