# git rev-parse -q --verify 0ab1438bad43d95877f848b7df551bd431680270^{commit}
0ab1438bad43d95877f848b7df551bd431680270
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0ab1438bad43d95877f848b7df551bd431680270
# git clean -qxdf
# < git log -1
# commit 0ab1438bad43d95877f848b7df551bd431680270
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Thu May 6 02:45:15 2021 +0900
# 
#     linux/kconfig.h: replace IF_ENABLED() with PTR_IF() in <linux/kernel.h>
#     
#     <linux/kconfig.h> is included from all the kernel-space source files,
#     including C, assembly, linker scripts. It is intended to contain a
#     minimal set of macros to evaluate CONFIG options.
#     
#     IF_ENABLED() is an intruder here because (x ? y : z) is C code, which
#     should not be included from assembly files or linker scripts.
#     
#     Also, <linux/kconfig.h> is no longer self-contained because NULL is
#     defined in <linux/stddef.h>.
#     
#     Move IF_ENABLED() out to <linux/kernel.h> as PTR_IF(). PTF_IF()
#     takes the general boolean expression instead of a CONFIG option
#     so that it fits better in <linux/kernel.h>.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Reviewed-by: Kees Cook <keescook@chromium.org>
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 0ab1438bad43d95877f848b7df551bd431680270
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/kbuild_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/kbuild_sparc64-defconfig_sparc64
# Build took: 0:01:21.158706