# git gc
# git rev-parse -q --verify f9a9f624f646987038dfefd80901127fc752f5ea^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next
# git rev-parse -q --verify f9a9f624f646987038dfefd80901127fc752f5ea^{commit}
f9a9f624f646987038dfefd80901127fc752f5ea
# git checkout -q -f -B kisskb f9a9f624f646987038dfefd80901127fc752f5ea
# git clean -qxdf
# < git log -1
# commit f9a9f624f646987038dfefd80901127fc752f5ea
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Sat Aug 28 18:50:59 2021 +0900
# 
#     modpost: get the *.mod file path more simply
#     
#     get_src_version() strips 'o' or 'lto.o' from the end of the object file
#     path (so, postfixlen is 1 or 5), then adds 'mod'.
#     
#     If you look at the code closely, mod->name already holds the base path
#     with the extension stripped.
#     
#     Most of the code changes made by commit 7ac204b545f2 ("modpost: lto:
#     strip .lto from module names") was actually unneeded.
#     
#     sumversion.c does not need strends(), so it can get back local in
#     modpost.c again.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /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 f9a9f624f646987038dfefd80901127fc752f5ea
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_SMP=y
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4198:warning: override: reassigning to symbol SMP
# make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/drivers/scsi/Makefile:196: FORCE prerequisite is missing
Completed OK
# rm -rf /kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5
# Build took: 0:07:54.772095