# git rev-parse -q --verify 6cf666faa642a5e9194f05644d969bfd5e68099c^{commit}
6cf666faa642a5e9194f05644d969bfd5e68099c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6cf666faa642a5e9194f05644d969bfd5e68099c
# git clean -qxdf
# < git log -1
# commit 6cf666faa642a5e9194f05644d969bfd5e68099c
# Author: Ariel Marcovitch <arielmarcovitch@gmail.com>
# Date:   Sun Aug 22 22:22:03 2021 +0300
# 
#     checkkconfigsymbols.py: Forbid passing 'HEAD' to --commit
#     
#     As opposed to the --diff option, --commit can get ref names instead of
#     commit hashes.
#     
#     When using the --commit option, the script resets the working directory
#     to the commit before the given ref, by adding '~' to the end of the ref.
#     
#     However, the 'HEAD' ref is relative, and so when the working directory
#     is reset to 'HEAD~', 'HEAD' points to what was 'HEAD~'. Then when the
#     script resets to 'HEAD' it actually stays in the same commit. In this
#     case, the script won't report any cases because there is no diff between
#     the cases of the two refs.
#     
#     Prevent the user from using HEAD refs.
#     
#     A better solution might be to resolve the refs before doing the
#     reset, but for now just disallow such refs.
#     
#     Signed-off-by: Ariel Marcovitch <arielmarcovitch@gmail.com>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 6cf666faa642a5e9194f05644d969bfd5e68099c
# < make -s -j 120 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 120 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 120 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 120 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/drivers/scsi/Makefile:196: FORCE prerequisite is missing
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version ...
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
/kisskb/src/arch/sparc/boot/Makefile:26: FORCE prerequisite is missing
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/kbuild_sparc64-defconfig_sparc64
# Build took: 0:00:53.124007