[PATCH V2 0/2] Introduce VIRTIO_F_QUEUE_STATE

[Jason Wang <jasowang@redhat.com>]

Hi All:

This is a new version to support VIRTIO_F_QUEUE_STATE. The feautre
extends the basic facility to allow the driver to set and get device
internal virtqueue state. This main motivation is to support live
migration of virtio devices.

Please review.

Changes since V1:
- Introduce a dedicated part in the basic facility to describe the
  virtqueue state.
- Split the state into avail state and used state, use two le16
  isntead of a single u64 in the PCI implementation.

Thanks

Jason Wang (2):
  virtio: introduce virtqueue state as basic facility
  virtio-pci: implement VIRTIO_F_QUEUE_STATE

 content.tex | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)

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