# git gc
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Expanding reachable commits in commit graph: 1314791, done.
Finding extra edges in commit graph:  37% (488307/1314791)
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Finding extra edges in commit graph: 100% (1314791/1314791), done.
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# git rev-parse -q --verify 6efbea77b390604a7be7364583e19cd2d6a1291b^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 6efbea77b390604a7be7364583e19cd2d6a1291b^{commit}
6efbea77b390604a7be7364583e19cd2d6a1291b
# git checkout -q -f -B kisskb 6efbea77b390604a7be7364583e19cd2d6a1291b
# git clean -qxdf
# < git log -1
# commit 6efbea77b390604a7be7364583e19cd2d6a1291b
# Merge: c16e5c94c8c2 7aed6a2c51ff
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 17 09:51:03 2024 -0700
# 
#     Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
#     
#     Pull arm64 fixes from Will Deacon:
#     
#      - Disable software tag-based KASAN when compiling with GCC, as
#        functions are incorrectly instrumented leading to a crash early
#        during boot
#     
#      - Fix pkey configuration for kernel threads when POE is enabled
#     
#      - Fix invalid memory accesses in uprobes when targetting load-literal
#        instructions
#     
#     * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
#       kasan: Disable Software Tag-Based KASAN with GCC
#       Documentation/protection-keys: add AArch64 to documentation
#       arm64: set POR_EL0 for kernel threads
#       arm64: probes: Fix uprobes for big-endian kernels
#       arm64: probes: Fix simulate_ldr*_literal()
#       arm64: probes: Remove broken LDR (literal) uprobe support
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 6efbea77b390604a7be7364583e19cd2d6a1291b
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_ppc64_defconfig_powerpc-gcc13
# Build took: 0:15:23.608168