# git rev-parse -q --verify a8dd31aeb7af31243ab6343dfa4bb45d8127b029^{commit}
a8dd31aeb7af31243ab6343dfa4bb45d8127b029
already have revision, skipping fetch
# git checkout -q -f -B kisskb a8dd31aeb7af31243ab6343dfa4bb45d8127b029
# git clean -qxdf
# < git log -1
# commit a8dd31aeb7af31243ab6343dfa4bb45d8127b029
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Fri Apr 30 11:03:08 2021 +0900
# 
#     .gitignore: prefix local generated files with a slash
#     
#     The pattern prefixed with '/' matches files in the same directory,
#     but not ones in sub-directories.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Acked-by: Miguel Ojeda <ojeda@kernel.org>
#     Acked-by: Rob Herring <robh@kernel.org>
#     Acked-by: Andra Paraschiv <andraprs@amazon.com>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version
# < git log --format=%s --max-count=1 a8dd31aeb7af31243ab6343dfa4bb45d8127b029
# < make -s -j 40 ARCH=ia64 O=/kisskb/build/kbuild_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  defconfig
# < make -s -j 40 ARCH=ia64 O=/kisskb/build/kbuild_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  help
# make -s -j 40 ARCH=ia64 O=/kisskb/build/kbuild_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  olddefconfig
# make -s -j 40 ARCH=ia64 O=/kisskb/build/kbuild_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
No errors detected in 22564 functions.
Completed OK
# rm -rf /kisskb/build/kbuild_ia64-defconfig_ia64-gcc4.9
# Build took: 0:01:26.432237