# git rev-parse -q --verify c40e8341e3b3bb27e3a65b06b5b454626234c4f0^{commit}
c40e8341e3b3bb27e3a65b06b5b454626234c4f0
already have revision, skipping fetch
# git checkout -q -f -B kisskb c40e8341e3b3bb27e3a65b06b5b454626234c4f0
# git clean -qxdf
# < git log -1
# commit c40e8341e3b3bb27e3a65b06b5b454626234c4f0
# Merge: 072c92b1b1ef 763f4fb76e24
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Aug 23 19:33:28 2022 -0700
# 
#     Merge tag 'cgroup-for-6.0-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
#     
#     Pull cgroup fixes from Tejun Heo:
#     
#      - The psi data structure was changed to be allocated dynamically but
#        it wasn't being cleared leading to it reporting garbage values and
#        triggering spurious oom kills.
#     
#      - A deadlock involving cpuset and cpu hotplug.
#     
#      - When a controller is moved across cgroup hierarchies,
#        css->rstat_css_node didn't get RCU drained properly from the previous
#        list.
#     
#     * tag 'cgroup-for-6.0-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
#       cgroup: Fix race condition at rebind_subsystems()
#       cgroup: Fix threadgroup_rwsem <-> cpus_read_lock() deadlock
#       sched/psi: Remove redundant cgroup_psi() when !CONFIG_CGROUPS
#       sched/psi: Remove unused parameter nbytes of psi_trigger_create()
#       sched/psi: Zero the memory of struct psi_group
# < /opt/cross/kisskb/korg/gcc-9.4.0-nolibc/or1k-linux/bin/or1k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-9.4.0-nolibc/or1k-linux/bin/or1k-linux-ld --version
# < git log --format=%s --max-count=1 c40e8341e3b3bb27e3a65b06b5b454626234c4f0
# < make -s -j 32 ARCH=openrisc O=/kisskb/build/linus_or1ksim_defconfig_or32-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.4.0-nolibc/or1k-linux/bin/or1k-linux-  or1ksim_defconfig
# < make -s -j 32 ARCH=openrisc O=/kisskb/build/linus_or1ksim_defconfig_or32-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.4.0-nolibc/or1k-linux/bin/or1k-linux-  help
# make -s -j 32 ARCH=openrisc O=/kisskb/build/linus_or1ksim_defconfig_or32-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.4.0-nolibc/or1k-linux/bin/or1k-linux-  olddefconfig
# make -s -j 32 ARCH=openrisc O=/kisskb/build/linus_or1ksim_defconfig_or32-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.4.0-nolibc/or1k-linux/bin/or1k-linux-  
Completed OK
# rm -rf /kisskb/build/linus_or1ksim_defconfig_or32-gcc9
# Build took: 0:00:28.117249