# git rev-parse -q --verify a52859232a2baffc7d023d64246b2ed73c47971b^{commit}
a52859232a2baffc7d023d64246b2ed73c47971b
already have revision, skipping fetch
# git checkout -q -f -B kisskb a52859232a2baffc7d023d64246b2ed73c47971b
# git clean -qxdf
# < git log -1
# commit a52859232a2baffc7d023d64246b2ed73c47971b
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Fri May 27 19:01:55 2022 +0900
# 
#     kbuild: rebuild multi-object modules when objtool is updated
#     
#     When CONFIG_LTO_CLANG or CONFIG_X86_KERNEL_IBT is enabled, objtool for
#     multi-object modules is postponed until the objects are linked together.
#     
#     Make sure to re-run objtool and re-link multi-object modules when
#     objtool is updated.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Reviewed-by: Kees Cook <keescook@chromium.org>
#     Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
#     Tested-by: Nathan Chancellor <nathan@kernel.org>
#     Reviewed-by: Nicolas Schier <n.schier@avm.de>
#     Tested-by: Sedat Dilek <sedat.dilek@gmail.com> # LLVM-14 (x86-64)
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 a52859232a2baffc7d023d64246b2ed73c47971b
# < make -s -j 120 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# < make -s -j 120 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 120 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 120 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  
make[5]: *** [/kisskb/src/scripts/Makefile.build:275: drivers/gpu/drm/radeon/r520.o] Error 255
make[5]: *** Deleting file 'drivers/gpu/drm/radeon/r520.o'
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:492: drivers/gpu/drm/radeon] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:492: drivers/gpu/drm] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:492: drivers/gpu] Error 2
make[1]: *** [/kisskb/src/Makefile:1839: drivers] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 120 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8
# Build took: 0:07:15.295585