# git rev-parse -q --verify e9341150f0f181365a55cc7c6b61393486ae563d^{commit}
e9341150f0f181365a55cc7c6b61393486ae563d
already have revision, skipping fetch
# git checkout -q -f -B kisskb e9341150f0f181365a55cc7c6b61393486ae563d
# git clean -qxdf
# < git log -1
# commit e9341150f0f181365a55cc7c6b61393486ae563d
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Sat Apr 4 06:24:59 2020 +0900
# 
#     kbuild: do not pass $(KBUILD_CFLAGS) to scripts/mkcompile_h
#     
#     scripts/mkcompile_h uses $(CC) only for getting the version string.
#     
#     I suspected there was a specific reason why the additional flags were
#     needed, and dug the commit history. This code dates back to at least
#     2002 [1], but I could not get any more clue.
#     
#     Just get rid of it.
#     
#     [1]: https://git.kernel.org/pub/scm/linux/kernel/git/history/history.git/commit/?id=29f3df7eba8ddf91a55183f9967f76fbcc3ab742
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 e9341150f0f181365a55cc7c6b61393486ae563d
# < make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# < make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c: In function 'mlx5_tc_ct_flow_offload':
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c:1138:27: warning: 'rule' may be used uninitialized in this function [-Wmaybe-uninitialized]
  struct mlx5_flow_handle *rule;
                           ^~~~
Completed OK
# rm -rf /kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8
# Build took: 0:25:09.391289