# git rev-parse -q --verify 3b9672fff747b31a2204003cab9fe082321edc1b^{commit}
3b9672fff747b31a2204003cab9fe082321edc1b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3b9672fff747b31a2204003cab9fe082321edc1b
# git clean -qxdf
# < git log -1
# commit 3b9672fff747b31a2204003cab9fe082321edc1b
# Merge: e901378578c6 b6ae3550c8e2
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Mon Oct 29 22:31:51 2018 +1100
# 
#     Merge branch 'next' of https://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next
#     
#     Updates from Scott:
#       "This contains a couple device tree updates, and a fix for a missing
#        prototype warning."
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 3b9672fff747b31a2204003cab9fe082321edc1b
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/powerpc-next_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/powerpc-next_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/powerpc-next_sparc64-defconfig_sparc64
# Build took: 0:01:12.703643