# git rev-parse -q --verify 033c4ea49a4ba7a2b13aabf3ec755557924a9cda^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.19.y
# git rev-parse -q --verify 033c4ea49a4ba7a2b13aabf3ec755557924a9cda^{commit}
033c4ea49a4ba7a2b13aabf3ec755557924a9cda
# git checkout -q -f -B kisskb 033c4ea49a4ba7a2b13aabf3ec755557924a9cda
# git clean -qxdf
# < git log -1
# commit 033c4ea49a4ba7a2b13aabf3ec755557924a9cda
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sun May 10 10:30:13 2020 +0200
# 
#     Linux 4.19.122
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 033c4ea49a4ba7a2b13aabf3ec755557924a9cda
# < make -s -j 32 ARCH=x86_64 O=/kisskb/build/stable-4.19_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# < make -s -j 32 ARCH=x86_64 O=/kisskb/build/stable-4.19_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 32 ARCH=x86_64 O=/kisskb/build/stable-4.19_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 32 ARCH=x86_64 O=/kisskb/build/stable-4.19_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/stable-4.19_x86_64-allnoconfig_x86_64-gcc4.9
# Build took: 0:02:06.983021