# git rev-parse -q --verify aebd1fb45c622e9a2b06fb70665d084d3a8d6c78^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test
# git rev-parse -q --verify aebd1fb45c622e9a2b06fb70665d084d3a8d6c78^{commit}
aebd1fb45c622e9a2b06fb70665d084d3a8d6c78
# git checkout -q -f -B kisskb aebd1fb45c622e9a2b06fb70665d084d3a8d6c78
# git clean -qxdf
# < git log -1
# commit aebd1fb45c622e9a2b06fb70665d084d3a8d6c78
# Author: Nicholas Piggin <npiggin@gmail.com>
# Date:   Fri Oct 22 16:13:22 2021 +1000
# 
#     powerpc: flexible GPR range save/restore macros
#     
#     Introduce macros that operate on a (start, end) range of GPRs, which
#     reduces lines of code and need to do mental arithmetic while reading the
#     code.
#     
#     Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
#     Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
#     Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20211022061322.2671178-1-npiggin@gmail.com
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 aebd1fb45c622e9a2b06fb70665d084d3a8d6c78
# < make -s -j 48 ARCH=m68k O=/kisskb/build/powerpc-next_m68k-defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-  defconfig
arch/m68k/configs/multi_defconfig:322:warning: symbol value 'm' invalid for MCTP
# < make -s -j 48 ARCH=m68k O=/kisskb/build/powerpc-next_m68k-defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 48 ARCH=m68k O=/kisskb/build/powerpc-next_m68k-defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 48 ARCH=m68k O=/kisskb/build/powerpc-next_m68k-defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/powerpc-next_m68k-defconfig_m68k-gcc11
# Build took: 0:02:33.842090