# git gc
# git rev-parse -q --verify c1649ec55708ae42091a2f1bca1ab49ecd722d55^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify c1649ec55708ae42091a2f1bca1ab49ecd722d55^{commit}
c1649ec55708ae42091a2f1bca1ab49ecd722d55
# git checkout -q -f -B kisskb c1649ec55708ae42091a2f1bca1ab49ecd722d55
# git clean -qxdf
# < git log -1
# commit c1649ec55708ae42091a2f1bca1ab49ecd722d55
# Merge: 2bbb0674c93f 7c24fa225081
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Jan 17 09:29:17 2023 -0800
# 
#     Merge tag 'nfsd-6.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
#     
#     Pull nfsd fixes from Chuck Lever:
#     
#      - Fix recently introduced use-after-free bugs
#     
#     * tag 'nfsd-6.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
#       NFSD: replace delayed_work with work_struct for nfsd_client_shrinker
#       NFSD: register/unregister of nfsd-client shrinker at nfsd startup/shutdown time
#       NFSD: fix use-after-free in nfsd4_ssc_setup_dul()
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 c1649ec55708ae42091a2f1bca1ab49ecd722d55
# < make -s -j 160 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  allnoconfig
# < make -s -j 160 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc O=/kisskb/build/linus_sparc-allnoconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: 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-allnoconfig_sparc64-gcc11
# Build took: 0:07:03.433825