# git rev-parse -q --verify b2f7aff54d10f344bc8424ab98d29e028486ba26^{commit}
b2f7aff54d10f344bc8424ab98d29e028486ba26
already have revision, skipping fetch
# git checkout -q -f -B kisskb b2f7aff54d10f344bc8424ab98d29e028486ba26
# git clean -qxdf
# < git log -1
# commit b2f7aff54d10f344bc8424ab98d29e028486ba26
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Mon Jun 15 13:18:39 2020 +0000
# 
#     powerpc/ptdump: Fix build failure in hashpagetable.c
#     
#     H_SUCCESS is only defined when CONFIG_PPC_PSERIES is defined.
#     
#     != H_SUCCESS means != 0. Modify the test accordingly.
#     
#     Fixes: 65e701b2d2a8 ("powerpc/ptdump: drop non vital #ifdefs")
#     Cc: stable@vger.kernel.org
#     Reported-by: kernel test robot <lkp@intel.com>
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/795158fc1d2b3dff3bf7347881947a887ea9391a.1592227105.git.christophe.leroy@csgroup.eu
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 b2f7aff54d10f344bc8424ab98d29e028486ba26
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_walnut_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  40x/walnut_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_walnut_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_walnut_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_walnut_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_40x.S:623: Warning: invalid register expression
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1623:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
Completed OK
# rm -rf /kisskb/build/powerpc-next_40x_walnut_defconfig_powerpc-gcc4.9
# Build took: 0:00:48.833301