# git rev-parse -q --verify ccf0726b5c8e44469a1b4f264a53a259c59d2944^{commit}
ccf0726b5c8e44469a1b4f264a53a259c59d2944
already have revision, skipping fetch
# git checkout -q -f -B kisskb ccf0726b5c8e44469a1b4f264a53a259c59d2944
# git clean -qxdf
# < git log -1
# commit ccf0726b5c8e44469a1b4f264a53a259c59d2944
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Jan 20 18:14:04 2020 +1100
# 
#     Add linux-next specific files for 20200120
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /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 ccf0726b5c8e44469a1b4f264a53a259c59d2944
# < make -s -j 20 ARCH=powerpc O=/kisskb/build/linux-next_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# make -s -j 20 ARCH=powerpc O=/kisskb/build/linux-next_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_itruncate_extents_flags':
/kisskb/src/fs/xfs/xfs_inode.c:1523:8: warning: unused variable 'done' [-Wunused-variable]
  int   done = 0;
        ^
WARNING: vmlinux.o(.text+0x31dc): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x33c8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/linux-next_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:03:19.074241