# git rev-parse -q --verify 0aee6bec0f44dd344c2637632cb13828990524e2^{commit}
0aee6bec0f44dd344c2637632cb13828990524e2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0aee6bec0f44dd344c2637632cb13828990524e2
# git clean -qxdf
# < git log -1
# commit 0aee6bec0f44dd344c2637632cb13828990524e2
# Author: Nick Desaulniers <ndesaulniers@google.com>
# Date:   Thu Feb 2 10:05:48 2023 -0800
# 
#     Documentation/llvm: add Chimera Linux, Google and Meta datacenters
#     
#     Chimera Linux is a Linux distribution from 2021 that builds its kernels
#     with Clang.
#     
#     Google transitioned its data center fleet to run Clang built kernels in
#     2021, and Meta did so as well in 2022.  Meta talked about this at LPC
#     2022 at a talk titled Kernel Live Patching at Scale.
#     
#     These were important milestones for building the kernel with Clang.
#     Making note of them helps improve confidence in the project.
#     
#     Reviewed-by: Tom Rix <trix@redhat.com>
#     Reviewed-by: Nathan Chancellor <nathan@kernel.org>
#     Reviewed-by: Sedat Dilek <sedat.dilek@gmail.com>
#     Co-developed-by: Yonghong Song <yhs@fb.com>
#     Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 0aee6bec0f44dd344c2637632cb13828990524e2
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-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-11.3.0-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-11.3.0-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-11.3.0-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: 0:01:16.789088