# git rev-parse -q --verify 97e9c8eb4bb1dc57859acb1338dfddbd967d7484^{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 97e9c8eb4bb1dc57859acb1338dfddbd967d7484^{commit}
97e9c8eb4bb1dc57859acb1338dfddbd967d7484
# git checkout -q -f -B kisskb 97e9c8eb4bb1dc57859acb1338dfddbd967d7484
# git clean -qxdf
# < git log -1
# commit 97e9c8eb4bb1dc57859acb1338dfddbd967d7484
# Merge: ba6354f61472 7bd1da15d211
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Mar 19 11:04:10 2022 -0700
# 
#     Merge tag 'perf-tools-fixes-for-v5.17-2022-03-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tools fixes from Arnaldo Carvalho de Melo:
#     
#      - Avoid iterating empty evlist, fixing a segfault with 'perf stat --null'
#     
#      - Ignore case in topdown.slots check, fixing issue with Intel Icelake
#        JSON metrics.
#     
#      - Fix symbol size calculation condition for fixing up corner case
#        symbol end address obtained from Kallsyms.
#     
#     * tag 'perf-tools-fixes-for-v5.17-2022-03-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       perf parse-events: Ignore case in topdown.slots check
#       perf evlist: Avoid iteration for empty evlist.
#       perf symbols: Fix symbol size calculation condition
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 97e9c8eb4bb1dc57859acb1338dfddbd967d7484
# < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_x86_64_defconfig_x86_64-gcc8
# Build took: 0:06:08.382331