# git gc
# git rev-parse -q --verify 85a90500f9a1717c4e142ce92e6c1cb1a339ec78^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 85a90500f9a1717c4e142ce92e6c1cb1a339ec78^{commit}
85a90500f9a1717c4e142ce92e6c1cb1a339ec78
# git checkout -q -f -B kisskb 85a90500f9a1717c4e142ce92e6c1cb1a339ec78
# git clean -qxdf
# < git log -1
# commit 85a90500f9a1717c4e142ce92e6c1cb1a339ec78
# Merge: 6bbf59145c4b 21698274da5b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Aug 7 10:34:26 2021 -0700
# 
#     Merge tag 'io_uring-5.14-2021-08-07' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring from Jens Axboe:
#      "A few io-wq related fixes:
#     
#        - Fix potential nr_worker race and missing max_workers check from one
#          path (Hao)
#     
#        - Fix race between worker exiting and new work queue (me)"
#     
#     * tag 'io_uring-5.14-2021-08-07' of git://git.kernel.dk/linux-block:
#       io-wq: fix lack of acct->nr_workers < acct->max_workers judgement
#       io-wq: fix no lock protection of acct->nr_worker
#       io-wq: fix race between worker exiting and activating free worker
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 85a90500f9a1717c4e142ce92e6c1cb1a339ec78
# < make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc-defconfig_sparc64
# Build took: 0:03:32.137090