# git rev-parse -q --verify b2e82e495a528eed77c15f3923c2b049a21d7280^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test
# git rev-parse -q --verify b2e82e495a528eed77c15f3923c2b049a21d7280^{commit}
b2e82e495a528eed77c15f3923c2b049a21d7280
# git checkout -q -f -B kisskb b2e82e495a528eed77c15f3923c2b049a21d7280
# git clean -qxdf
# < git log -1
# commit b2e82e495a528eed77c15f3923c2b049a21d7280
# Author: Nicholas Piggin <npiggin@gmail.com>
# Date:   Tue Oct 4 23:29:52 2022 +1000
# 
#     powerpc/64s/interrupt: Fix stack frame regs marker
#     
#     The value of the stack frame regs marker that gets saved on the stack in
#     interrupt entry code does not match the regs marker value, which breaks
#     stack frame marker matching.
#     
#     This stray instruction looks to have been introduced in a mismerge.
#     
#     Fixes: bf75a3258a403 ("powerpc/64s/interrupt: move early boot ILE fixup into a macro")
#     Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
#     [mpe: Mismerge by yours truly -_-]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20221004132952.984341-1-npiggin@gmail.com
# < /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 b2e82e495a528eed77c15f3923c2b049a21d7280
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_defconfig
# Added to kconfig CONFIG_CRASH_DUMP=y
# Added to kconfig CONFIG_FA_DUMP=y
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4312:warning: override: reassigning to symbol CRASH_DUMP
.config:4313:warning: override: reassigning to symbol FA_DUMP
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5
# Build took: 0:04:34.707672