[PATCH v4 0/5] Virtio dmabuf improvements

[Albert Esteve <aesteve@redhat.com>]

v1: https://www.mail-archive.com/qemu-devel@nongnu.org/msg1005257.html
v2: https://www.mail-archive.com/qemu-devel@nongnu.org/msg1014615.html
v3: Virtio dmabuf improvements
v3 -> v4
  - Changed GMutex by QemuMutex in virtio-dmabuf
  - Made the value at VirtioSharedObject an union
    to make naming more clear
  - Added some documentation

Various improvements for the virtio-dmabuf module.
This patch includes:

- Check for ownership before allowing a vhost device
  to remove an object from the table.
- Properly cleanup shared resources if a vhost device
  object gets cleaned up.
- Rename virtio dmabuf functions to `virtio_dmabuf_*`

Albert Esteve (5):
  hw/virtio: check owner for removing objects
  hw/virtio: document SharedObject structures
  hw/virtio: change dmabuf mutex to QemuMutex
  hw/virtio: cleanup shared resources
  hw/virtio: rename virtio dmabuf API

 docs/interop/vhost-user.rst       |  4 +-
 hw/display/virtio-dmabuf.c        | 98 +++++++++++++++++++------------
 hw/virtio/vhost-user.c            | 31 +++++++---
 hw/virtio/vhost.c                 |  3 +
 hw/virtio/virtio.c                |  3 +
 include/hw/virtio/virtio-dmabuf.h | 73 +++++++++++++++++------
 tests/unit/test-virtio-dmabuf.c   | 82 +++++++++++++++++++-------
 7 files changed, 211 insertions(+), 83 deletions(-)

-- 
2.43.1