# git rev-parse -q --verify 098d44ffed2781c31eef1fc6d4243a7098483aba^{commit}
098d44ffed2781c31eef1fc6d4243a7098483aba
already have revision, skipping fetch
# git checkout -q -f -B kisskb 098d44ffed2781c31eef1fc6d4243a7098483aba
# git clean -qxdf
# < git log -1
# commit 098d44ffed2781c31eef1fc6d4243a7098483aba
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Mon Feb 17 00:19:36 2020 +0900
# 
#     kbuild: remove cc-option switch from -Wframe-larger-than=
#     
#     This CONFIG option was added by commit 35bb5b1e0e84 ("Add option to
#     enable -Wframe-larger-than= on gcc 4.4"). At that time, the cc-option
#     check was needed.
#     
#     According to Documentation/process/changes.rst, the current minimal
#     supported version of GCC is 4.6, so you can assume GCC supports it.
#     Clang supports it as well.
#     
#     Remove the cc-option switch and redundant comments.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
#     Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 098d44ffed2781c31eef1fc6d4243a7098483aba
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/kbuild_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_PERF_EVENTS=n
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/kbuild_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/kbuild_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/kbuild_powernv_defconfig+NO_PERF_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x2fc8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/kbuild_powernv_defconfig+NO_PERF_powerpc-gcc5
# Build took: 0:01:02.043504