# git rev-parse -q --verify 2734d6c1b1a089fb593ef6a23d4b70903526fe0c^{commit}
2734d6c1b1a089fb593ef6a23d4b70903526fe0c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2734d6c1b1a089fb593ef6a23d4b70903526fe0c
# git clean -qxdf
# < git log -1
# commit 2734d6c1b1a089fb593ef6a23d4b70903526fe0c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 18 14:13:49 2021 -0700
# 
#     Linux 5.14-rc2
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 2734d6c1b1a089fb593ef6a23d4b70903526fe0c
# < make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc8
# Build took: 0:01:30.950755