# git rev-parse -q --verify 6f8360f873346205bd7b81b8f5b0238151ab3df8^{commit}
6f8360f873346205bd7b81b8f5b0238151ab3df8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6f8360f873346205bd7b81b8f5b0238151ab3df8
# git clean -qxdf
# < git log -1
# commit 6f8360f873346205bd7b81b8f5b0238151ab3df8
# Merge: 121c5d08d53c f9a825a7f65a
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Wed Oct 21 00:31:26 2020 +0900
# 
#     Merge branch 'kconfig' into for-next
# < /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 6f8360f873346205bd7b81b8f5b0238151ab3df8
# < make -s -j 24 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 24 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 24 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 24 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-  
/kisskb/src/drivers/dax/super.c:325:6: error: redefinition of 'dax_supported'
 bool dax_supported(struct dax_device *dax_dev, struct block_device *bdev,
      ^
In file included from /kisskb/src/drivers/dax/super.c:16:0:
/kisskb/src/include/linux/dax.h:162:20: note: previous definition of 'dax_supported' was here
 static inline bool dax_supported(struct dax_device *dax_dev,
                    ^
make[3]: *** [/kisskb/src/scripts/Makefile.build:283: drivers/dax/super.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/dax] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1806: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 24 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-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/kbuild_powernv_defconfig+NO_PERF_powerpc-gcc5
# Build took: 0:02:35.994506