# git rev-parse -q --verify fe8b643f4f7f45a8d5e25b0772865076964fec59^{commit}
fe8b643f4f7f45a8d5e25b0772865076964fec59
already have revision, skipping fetch
# git checkout -q -f -B kisskb fe8b643f4f7f45a8d5e25b0772865076964fec59
# git clean -qxdf
# < git log -1
# commit fe8b643f4f7f45a8d5e25b0772865076964fec59
# Author: Michal Suchanek <msuchanek@suse.de>
# Date:   Thu Nov 7 17:47:57 2019 +0100
# 
#     powerpc/fadump: when fadump is supported register the fadump sysfs files.
#     
#     Currently it is not possible to distinguish the case when fadump is
#     supported by firmware and disabled in kernel and completely unsupported
#     using the kernel sysfs interface. User can investigate the devicetree
#     but it is more reasonable to provide sysfs files in case we get some
#     fadumpv2 in the future.
#     
#     With this patch sysfs files are available whenever fadump is supported
#     by firmware.
#     
#     There is duplicate message about lack of support by firmware in
#     fadump_reserve_mem and setup_fadump. Remove the duplicate message in
#     setup_fadump.
#     
#     Signed-off-by: Michal Suchanek <msuchanek@suse.de>
#     Reviewed-by: Hari Bathini <hbathini@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20191107164757.15140-1-msuchanek@suse.de
# < /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 fe8b643f4f7f45a8d5e25b0772865076964fec59
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_linkstation_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  linkstation_defconfig

WARNING: unmet direct dependencies detected for PPC_INDIRECT_PCI
  Depends on [n]: PCI [=n]
  Selected by [y]:
  - MPC10X_BRIDGE [=y]

WARNING: unmet direct dependencies detected for PPC_INDIRECT_PCI
  Depends on [n]: PCI [=n]
  Selected by [y]:
  - MPC10X_BRIDGE [=y]
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_linkstation_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x5a4740) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.4.0-rc2-gfe8b643f4f7f
Created:      Wed Nov 13 01:57:32 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2929588 Bytes = 2860.93 KiB = 2.79 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_linkstation_defconfig_powerpc-gcc5
# Build took: 0:00:31.134037