# git rev-parse -q --verify bb617b9b4519b0cef939c9c8e9c41470749f0d51^{commit}
bb617b9b4519b0cef939c9c8e9c41470749f0d51
already have revision, skipping fetch
# git checkout -q -f -B kisskb bb617b9b4519b0cef939c9c8e9c41470749f0d51
# git clean -qxdf
# < git log -1
# commit bb617b9b4519b0cef939c9c8e9c41470749f0d51
# Merge: 1be969f4682b 8e5dadfe76cf
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jan 21 07:37:16 2019 +1300
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull virtio/vhost fixes and cleanups from Michael Tsirkin:
#      "Fixes and cleanups all over the place"
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
#       vhost/scsi: Use copy_to_iter() to send control queue response
#       vhost: return EINVAL if iovecs size does not match the message size
#       virtio-balloon: tweak config_changed implementation
#       virtio: don't allocate vqs when names[i] = NULL
#       virtio_pci: use queue idx instead of array idx to set up the vq
#       virtio: document virtio_config_ops restrictions
#       virtio: fix virtio_config_ops description
# < /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 bb617b9b4519b0cef939c9c8e9c41470749f0d51
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_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 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
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/linus_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:02:23.826477