# git rev-parse -q --verify 803c68c6ff96cb09cc179f725a6ebbe84984ce7c^{commit}
803c68c6ff96cb09cc179f725a6ebbe84984ce7c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 803c68c6ff96cb09cc179f725a6ebbe84984ce7c
# git clean -qxdf
# < git log -1
# commit 803c68c6ff96cb09cc179f725a6ebbe84984ce7c
# Author: Rob Herring <robh@kernel.org>
# Date:   Mon Aug 27 20:52:07 2018 -0500
# 
#     powerpc: Convert to using %pOFn instead of device_node.name
#     
#     In preparation to remove the node name pointer from struct device_node,
#     convert printf users to use the %pOFn format specifier.
#     
#     Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
#     Cc: Paul Mackerras <paulus@samba.org>
#     Cc: Michael Ellerman <mpe@ellerman.id.au>
#     Cc: Arnd Bergmann <arnd@arndb.de>
#     Cc: linuxppc-dev@lists.ozlabs.org
#     Signed-off-by: Rob Herring <robh@kernel.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 803c68c6ff96cb09cc179f725a6ebbe84984ce7c
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  skiroot_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
In file included from /kisskb/src/arch/powerpc/boot/../../../lib/decompress_unxz.c:233:0,
                 from /kisskb/src/arch/powerpc/boot/decompress.c:42:
/kisskb/src/arch/powerpc/boot/../../../lib/xz/xz_crc32.c:18:29: fatal error: linux/crc32poly.h: No such file or directory
compilation terminated.
make[2]: *** [/kisskb/src/arch/powerpc/boot/Makefile:216: arch/powerpc/boot/decompress.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [arch/powerpc/Makefile:292: zImage] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_ppc64le-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/powerpc-next_skiroot_defconfig_ppc64le-gcc5
# Build took: 0:01:21.525099