# git rev-parse -q --verify f4b1bd6d9c2e2818ad1ef2483471c8b9a5c0a01c^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.19.y
# git rev-parse -q --verify f4b1bd6d9c2e2818ad1ef2483471c8b9a5c0a01c^{commit}
f4b1bd6d9c2e2818ad1ef2483471c8b9a5c0a01c
# git checkout -q -f -B kisskb f4b1bd6d9c2e2818ad1ef2483471c8b9a5c0a01c
# git clean -qxdf
# < git log -1
# commit f4b1bd6d9c2e2818ad1ef2483471c8b9a5c0a01c
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sat Jan 29 10:19:19 2022 +0100
# 
#     Linux 4.19.227
#     
#     Link: https://lore.kernel.org/r/20220127180256.837257619@linuxfoundation.org
#     Tested-by: Pavel Machek (CIP) <pavel@denx.de>
#     Tested-by: Shuah Khan <skhan@linuxfoundation.org>
#     Tested-by: Jon Hunter <jonathanh@nvidia.com>
#     Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 f4b1bd6d9c2e2818ad1ef2483471c8b9a5c0a01c
# < make -s -j 48 ARCH=x86 O=/kisskb/build/stable-4.19_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# < make -s -j 48 ARCH=x86 O=/kisskb/build/stable-4.19_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86 O=/kisskb/build/stable-4.19_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/stable-4.19_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/stable-4.19_x86_64_defconfig_x86_64-gcc8
# Build took: 0:04:51.959485