On 5 August 2015 at 14:58, Michael S. Tsirkin wrote:
> On Wed, Aug 05, 2015 at 05:50:07PM +0800, Jason Wang wrote:
>> 1.0 does not requires physically-contiguous pages layout for a
>> virtqueue. So we could not infer avail and used from desc. This means
>> we need to migrate vring.avail and vring.
On Wed, Aug 05, 2015 at 05:50:07PM +0800, Jason Wang wrote:
> 1.0 does not requires physically-contiguous pages layout for a
> virtqueue. So we could not infer avail and used from desc. This means
> we need to migrate vring.avail and vring.used when host support virtio
> 1.0. This fixes malfunction
1.0 does not requires physically-contiguous pages layout for a
virtqueue. So we could not infer avail and used from desc. This means
we need to migrate vring.avail and vring.used when host support virtio
1.0. This fixes malfunction of virtio 1.0 device after migration.
Cc: Michael S. Tsirkin
Cc:
