# git rev-parse -q --verify 4a9cf243a20b29928986828f79faa229a4e57100^{commit}
4a9cf243a20b29928986828f79faa229a4e57100
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4a9cf243a20b29928986828f79faa229a4e57100
# git clean -qxdf
# < git log -1
# commit 4a9cf243a20b29928986828f79faa229a4e57100
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Mar 23 10:41:36 2018 +0100
# 
#     Linux 4.14.30-rc1
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 4a9cf243a20b29928986828f79faa229a4e57100
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/stable-rc-4.14_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/stable-rc-4.14_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/stable-rc-4.14_sparc64-defconfig_sparc64
# Build took: 0:01:01.911277