# git rev-parse -q --verify 98369dccd2f8e16bf4c6621053af7aa4821dcf8e^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 98369dccd2f8e16bf4c6621053af7aa4821dcf8e^{commit}
98369dccd2f8e16bf4c6621053af7aa4821dcf8e
# git checkout -q -f -B kisskb 98369dccd2f8e16bf4c6621053af7aa4821dcf8e
# git clean -qxdf
# < git log -1
# commit 98369dccd2f8e16bf4c6621053af7aa4821dcf8e
# Merge: d03d41889088 91f098704c25
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Apr 29 15:57:37 2024 -0700
# 
#     Merge tag 'wq-for-6.9-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
#     
#     Pull workqueue fixes from Tejun Heo:
#      "Two doc update patches and the following three fixes:
#     
#        - On single node systems, the default pool is used but the
#          node_nr_active for the default pool was set to min_active. This
#          effectively limited the max concurrency of unbound pools on single
#          node systems to 8 causing performance regressions on some
#          workloads. Fixed by setting the default pool's node_nr_active to
#          max_active.
#     
#        - wq_update_node_max_active() could trigger divide-by-zero if the
#          intersection between the allowed CPUs for an unbound workqueue and
#          online CPUs becomes empty.
#     
#        - When kick_pool() was trying to repatriate a worker to a CPU in its
#          pod by setting task->wake_cpu, it didn't consider whether the CPU
#          being selected is online or not which obviously can lead to
#          subobtimal behaviors. On s390, this triggered a crash in arch code.
#          The workqueue patch removes the gross misbehavior but doesn't fix
#          the crash completely as there's a race window in which CPUs can go
#          down after wake_cpu is set. Need to decide whether the fix should
#          be on the core or arch side"
#     
#     * tag 'wq-for-6.9-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
#       workqueue: Fix divide error in wq_update_node_max_active()
#       workqueue: The default node_nr_active should have its max set to max_active
#       workqueue: Fix selection of wake_cpu in kick_pool()
#       docs/zh_CN: core-api: Update translation of workqueue.rst to 6.9-rc1
#       Documentation/core-api: Update events_freezable_power references.
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 98369dccd2f8e16bf4c6621053af7aa4821dcf8e
# make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  allnoconfig
# < make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_allnoconfig_sparc64-gcc13
# Build took: 0:00:58.790871