# git rev-parse -q --verify c0cff31be705014ce127d6a6570b02f8515de3e2^{commit}
c0cff31be705014ce127d6a6570b02f8515de3e2
already have revision, skipping fetch
# git checkout -q -f -B kisskb c0cff31be705014ce127d6a6570b02f8515de3e2
# git clean -qxdf
# < git log -1
# commit c0cff31be705014ce127d6a6570b02f8515de3e2
# Merge: b955a910d7fd 02621216e1d8
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Oct 17 13:40:10 2018 +0200
# 
#     Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
#     
#     Stephen writes:
#       "clk fixes for v4.19-rc8
#     
#        One fix for the Allwinner A10 SoC's audio PLL that wasn't properly
#        set and generating noise."
#     
#     * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
#       clk: sunxi-ng: sun4i: Set VCO and PLL bias current to lowest setting
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 c0cff31be705014ce127d6a6570b02f8515de3e2
# < make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allnoconfig
# make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc-allnoconfig_sparc64
# Build took: 0:00:08.161445