# git gc
# git rev-parse -q --verify 9a73fa375d58fee5262dd16473c8e7522bdf44de^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 9a73fa375d58fee5262dd16473c8e7522bdf44de^{commit}
9a73fa375d58fee5262dd16473c8e7522bdf44de
# git checkout -q -f -B kisskb 9a73fa375d58fee5262dd16473c8e7522bdf44de
# git clean -qxdf
# < git log -1
# commit 9a73fa375d58fee5262dd16473c8e7522bdf44de
# Merge: 36a21d51725a c3df5fb57fe8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Aug 9 16:47:36 2021 -0700
# 
#     Merge branch 'for-5.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
#     
#     Pull cgroup fix from Tejun Heo:
#      "One commit to fix a possible A-A deadlock around u64_stats_sync on
#       32bit machines caused by updating it without disabling IRQ when it may
#       be read from IRQ context"
#     
#     * 'for-5.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
#       cgroup: rstat: fix A-A deadlock on 32bit around u64_stats_sync
# < /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 9a73fa375d58fee5262dd16473c8e7522bdf44de
# < make -s -j 32 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 32 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 32 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 32 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: 0:05:10.181873