# git rev-parse -q --verify 189522da8b3a796d56d802e067d591d2ffff7f40^{commit}
189522da8b3a796d56d802e067d591d2ffff7f40
already have revision, skipping fetch
# git checkout -q -f -B kisskb 189522da8b3a796d56d802e067d591d2ffff7f40
# git clean -qxdf
# < git log -1
# commit 189522da8b3a796d56d802e067d591d2ffff7f40
# Merge: b61f7ff0f64f d085eb8ce727
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 21 12:27:18 2020 -0700
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull virtio fixes and cleanups from Michael Tsirkin:
#     
#      - Some bug fixes
#     
#      - Cleanup a couple of issues that surfaced meanwhile
#     
#      - Disable vhost on ARM with OABI for now - to be fixed fully later in
#        the cycle or in the next release.
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (24 commits)
#       vhost: disable for OABI
#       virtio: drop vringh.h dependency
#       virtio_blk: add a missing include
#       virtio-balloon: Avoid using the word 'report' when referring to free page hinting
#       virtio-balloon: make virtballoon_free_page_report() static
#       vdpa: fix comment of vdpa_register_device()
#       vdpa: make vhost, virtio depend on menu
#       vdpa: allow a 32 bit vq alignment
#       drm/virtio: fix up for include file changes
#       remoteproc: pull in slab.h
#       rpmsg: pull in slab.h
#       virtio_input: pull in slab.h
#       remoteproc: pull in slab.h
#       virtio-rng: pull in slab.h
#       virtgpu: pull in uaccess.h
#       tools/virtio: make asm/barrier.h self contained
#       tools/virtio: define aligned attribute
#       virtio/test: fix up after IOTLB changes
#       vhost: Create accessors for virtqueues private_data
#       vdpasim: Return status in vdpasim_get_status
#       ...
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 189522da8b3a796d56d802e067d591d2ffff7f40
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  versatile_defconfig
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port':
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: missing braces around initializer [-Wmissing-braces]
  struct drm_dp_desc desc = { 0 };
         ^
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/linus_versatile_defconfig_arm-gcc4.9
# Build took: 0:00:57.778517