# git rev-parse -q --verify 755d01d176971569f1231a7cb6b104eedd8f1ed3^{commit}
755d01d176971569f1231a7cb6b104eedd8f1ed3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 755d01d176971569f1231a7cb6b104eedd8f1ed3
# git clean -qxdf
# < git log -1
# commit 755d01d176971569f1231a7cb6b104eedd8f1ed3
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Thu Jan 24 17:27:45 2019 +1100
# 
#     Add linux-next specific files for 20190124
#     
#     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 755d01d176971569f1231a7cb6b104eedd8f1ed3
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linux-next_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linux-next_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linux-next_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
/kisskb/src/fs/btrfs/relocation.c: In function 'insert_dirty_subv':
/kisskb/src/fs/btrfs/relocation.c:2138:6: warning: unused variable 'root_objectid' [-Wunused-variable]
  u64 root_objectid = root->root_key.objectid;
      ^
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linux-next_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5
# Build took: 0:02:27.529110