# git rev-parse -q --verify ebd9902724a993ee0cde62f0b862c39128b0a8b0^{commit}
ebd9902724a993ee0cde62f0b862c39128b0a8b0
already have revision, skipping fetch
# git checkout -q -f -B kisskb ebd9902724a993ee0cde62f0b862c39128b0a8b0
# git clean -qxdf
# < git log -1
# commit ebd9902724a993ee0cde62f0b862c39128b0a8b0
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Thu Jul 28 12:14:33 2022 +0900
# 
#     kbuild: set EXIT trap before creating temporary directory
#     
#     Swap the order of 'mkdir' and 'trap' just in case the subshell is
#     interrupted between 'mkdir' and 'trap' although the effect might be
#     subtle.
#     
#     This does not intend to make the cleanup perfect. There are more cases
#     that miss to remove the tmp directory, for example:
#     
#      - When interrupted, dash does not invoke the EXIT trap (bash does)
#     
#      - 'rm' command might be interrupted before removing the directory
#     
#     I am not addressing all the cases since the tmp directory is harmless
#     after all.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 ebd9902724a993ee0cde62f0b862c39128b0a8b0
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-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-gcc11
# Build took: 0:01:10.452861