# git gc
# git rev-parse -q --verify 1ad77a05cfaed42cba301368350817333ac69b6a^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 1ad77a05cfaed42cba301368350817333ac69b6a^{commit}
1ad77a05cfaed42cba301368350817333ac69b6a
# git checkout -q -f -B kisskb 1ad77a05cfaed42cba301368350817333ac69b6a
# git clean -qxdf
# < git log -1
# commit 1ad77a05cfaed42cba301368350817333ac69b6a
# Merge: 51595e3b4943 0d95f41ebde4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 7 13:06:34 2021 -0700
# 
#     Merge tag 'i3c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
#     
#     Pull i3cupdates from Alexandre Belloni:
#      "Fix i3c_master_register error path"
#     
#     * tag 'i3c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
#       Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register"
#       dt-bindings: i3c: Fix silvaco,i3c-master-v1 compatible string
#       i3c: master: svc: remove redundant assignment to cmd->read_len
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 1ad77a05cfaed42cba301368350817333ac69b6a
# < make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:09:45.681828