# git rev-parse -q --verify 261841f5498f38d8df30ed59d8643abf8c572968^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next
# git rev-parse -q --verify 261841f5498f38d8df30ed59d8643abf8c572968^{commit}
261841f5498f38d8df30ed59d8643abf8c572968
# git checkout -q -f -B kisskb 261841f5498f38d8df30ed59d8643abf8c572968
# git clean -qxdf
# < git log -1
# commit 261841f5498f38d8df30ed59d8643abf8c572968
# Merge: 51e406417950 fddbe713551b
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Fri Mar 27 05:16:18 2020 +0900
# 
#     Merge branch 'kbuild-asinstr' into for-next
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 261841f5498f38d8df30ed59d8643abf8c572968
# < make -s -j 80 ARCH=s390 O=/kisskb/build/kbuild_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 80 ARCH=s390 O=/kisskb/build/kbuild_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 80 ARCH=s390 O=/kisskb/build/kbuild_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 80 ARCH=s390 O=/kisskb/build/kbuild_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/kbuild_s390-defconfig_s390x-gcc4.9
# Build took: 0:03:44.786261