# git rev-parse -q --verify f36edc5533b2653a2d3df2d38cbef25cfd37e32e^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify f36edc5533b2653a2d3df2d38cbef25cfd37e32e^{commit}
f36edc5533b2653a2d3df2d38cbef25cfd37e32e
# git checkout -q -f -B kisskb f36edc5533b2653a2d3df2d38cbef25cfd37e32e
# git clean -qxdf
# < git log -1
# commit f36edc5533b2653a2d3df2d38cbef25cfd37e32e
# Merge: 8f4ae0f68c5c 1d5e4640e5df
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 15 09:01:45 2021 -0700
# 
#     Merge tag 'arc-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
#     
#     Pull ARC fixes from Vineet Gupta:
#     
#      - PAE fixes
#     
#      - syscall num check off-by-one bug
#     
#      - misc fixes
#     
#     * tag 'arc-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
#       ARC: mm: Use max_high_pfn as a HIGHMEM zone border
#       ARC: mm: PAE: use 40-bit physical page mask
#       ARC: entry: fix off-by-one error in syscall number validation
#       ARC: kgdb: add 'fallthrough' to prevent a warning
#       arc: Fix typos/spellos
# < /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 f36edc5533b2653a2d3df2d38cbef25cfd37e32e
# < 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>:1511:2: 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: 0:00:29.382349