# git rev-parse -q --verify 1b8af6552cb7c9bf1194e871f8d733a19b113230^{commit}
1b8af6552cb7c9bf1194e871f8d733a19b113230
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1b8af6552cb7c9bf1194e871f8d733a19b113230
# git clean -qxdf
# < git log -1
# commit 1b8af6552cb7c9bf1194e871f8d733a19b113230
# Merge: 17b17be28d42 dc158d23b33d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Dec 3 08:43:35 2023 +0900
# 
#     Merge tag 'powerpc-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - Fix corruption of f0/vs0 during FP/Vector save, seen as userspace
#        crashes when using io-uring workers (in particular with MariaDB)
#     
#      - Fix KVM_RUN potentially clobbering all host userspace FP/Vector
#        registers
#     
#     Thanks to Timothy Pearson, Jens Axboe, and Nicholas Piggin.
#     
#     * tag 'powerpc-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       KVM: PPC: Book3S HV: Fix KVM_RUN clobbering FP/VEC user registers
#       powerpc: Don't clobber f0/vs0 during fp|altivec register save
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 1b8af6552cb7c9bf1194e871f8d733a19b113230
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  skiroot_defconfig
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap':
/kisskb/src/fs/btrfs/extent_io.c:3016:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (cache.cached && cache.offset + cache.len >= last_extent_end) {
                   ^
/kisskb/src/fs/btrfs/extent_io.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
Completed OK
# rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5
# Build took: 0:00:48.804345