# git rev-parse -q --verify ab0a97cffa0bb3b529ca08b0caea772ddb3e0b5c^{commit}
ab0a97cffa0bb3b529ca08b0caea772ddb3e0b5c
already have revision, skipping fetch
# git checkout -q -f -B kisskb ab0a97cffa0bb3b529ca08b0caea772ddb3e0b5c
# git clean -qxdf
# < git log -1
# commit ab0a97cffa0bb3b529ca08b0caea772ddb3e0b5c
# Merge: 91403d50e9b1 20c8c4dafe93
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Feb 24 16:49:51 2024 -0800
# 
#     Merge tag 'powerpc-6.8-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - Fix a crash when hot adding a PCI device to an LPAR since
#        recent changes
#     
#      - Fix nested KVM level-2 guest reboot failure due to empty
#        'arch_compat'
#     
#     Thanks to Amit Machhiwal, Aneesh Kumar K.V (IBM), Brian King, Gaurav
#     Batra, and Vaibhav Jain.
#     
#     * tag 'powerpc-6.8-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       KVM: PPC: Book3S HV: Fix L2 guest reboot failure due to empty 'arch_compat'
#       powerpc/pseries/iommu: DLPAR add doesn't completely initialize pci_controller
# < /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 ab0a97cffa0bb3b529ca08b0caea772ddb3e0b5c
# 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:3078:19: 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'
cc1: warning: unrecognized command line option '-Wno-stringop-overflow'
Completed OK
# rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5
# Build took: 0:01:07.745880