# git rev-parse -q --verify 265e51be6d27250edf42e9045db287b406897873^{commit}
265e51be6d27250edf42e9045db287b406897873
already have revision, skipping fetch
# git checkout -q -f -B kisskb 265e51be6d27250edf42e9045db287b406897873
# git clean -qxdf
# < git log -1
# commit 265e51be6d27250edf42e9045db287b406897873
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed Oct 10 16:13:06 2018 +1100
# 
#     powerpc: Add -Werror at arch/powerpc level
#     
#     Back when I added -Werror in commit ba55bd74360e ("powerpc: Add
#     configurable -Werror for arch/powerpc") I did it by adding it to most
#     of the arch Makefiles.
#     
#     At the time we excluded math-emu, because apparently it didn't build
#     cleanly. But that seems to have been fixed somewhere in the interim.
#     
#     So move the -Werror addition to the top-level of the arch, this saves
#     us from repeating it in every Makefile and means we won't forget to
#     add it to any new sub-dirs.
#     
#     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 265e51be6d27250edf42e9045db287b406897873
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_ebony_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/ebony_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_ebony_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x4ce3c8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4ce3c8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.19.0-rc3-g265e51be6d27
Created:      Tue Oct 16 01:04:17 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2469870 Bytes = 2411.98 KiB = 2.36 MiB
Load Address: 00500000
Entry Point:  005000d0
Completed OK
# rm -rf /kisskb/build/powerpc-next_44x_ebony_defconfig_powerpc-gcc5
# Build took: 0:00:38.780497