# git rev-parse -q --verify be66c181264a47fb60e1064a9dd38447863c3478^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify be66c181264a47fb60e1064a9dd38447863c3478^{commit}
be66c181264a47fb60e1064a9dd38447863c3478
# git checkout -q -f -B kisskb be66c181264a47fb60e1064a9dd38447863c3478
# git clean -qxdf
# < git log -1
# commit be66c181264a47fb60e1064a9dd38447863c3478
# Author: Ondrej Mosnacek <omosnace@redhat.com>
# Date:   Mon Jul 11 14:09:23 2022 +0200
# 
#     kbuild: dummy-tools: avoid tmpdir leak in dummy gcc
#     
#     When passed -print-file-name=plugin, the dummy gcc script creates a
#     temporary directory that is never cleaned up. To avoid cluttering
#     $TMPDIR, instead use a static directory included in the source tree.
#     
#     Fixes: 76426e238834 ("kbuild: add dummy toolchains to enable all cc-option etc. in Kconfig")
#     Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 be66c181264a47fb60e1064a9dd38447863c3478
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/kbuild_arm64-defconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  defconfig
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/kbuild_arm64-defconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/kbuild_arm64-defconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 32 ARCH=arm64 O=/kisskb/build/kbuild_arm64-defconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/kbuild_arm64-defconfig_arm64-gcc5
# Build took: 0:06:50.436448