# git rev-parse -q --verify 07d517bfd83b797cf9ab79a678b72b51e185b0f8^{commit}
07d517bfd83b797cf9ab79a678b72b51e185b0f8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 07d517bfd83b797cf9ab79a678b72b51e185b0f8
# git clean -qxdf
# < git log -1
# commit 07d517bfd83b797cf9ab79a678b72b51e185b0f8
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Wed Sep 7 03:49:35 2022 +0900
# 
#     kbuild: use objtool-args-y to clean up objtool arguments
#     
#     Based on Linus' patch. Refactor scripts/Makefile.vmlinux_o as well.
#     
#     Link: https://lore.kernel.org/lkml/CAHk-=wgjTMQgiKzBZTmb=uWGDEQxDdyF1+qxBkODYciuNsmwnw@mail.gmail.com/
#     Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Acked-by: Peter Zijlstra <peterz@infradead.org>
#     Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 07d517bfd83b797cf9ab79a678b72b51e185b0f8
# < make -s -j 40 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 40 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 40 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 40 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc5
# Build took: 0:00:54.384569