RE: [PATCH V2 6/6] virtio-pci: implement dirty page tracking

[Parav Pandit <parav@nvidia.com>]

> From: Jason Wang <jasowang@redhat.com>
> Sent: Wednesday, November 8, 2023 12:42 PM
> 
> On Tue, Nov 7, 2023 at 7:24âPM Parav Pandit <parav@nvidia.com> wrote:
> >
> > > From: virtio-comment@lists.oasis-open.org
> > > <virtio-comment@lists.oasis- open.org> On Behalf Of Parav Pandit
> > > Sent: Tuesday, November 7, 2023 4:43 PM
> >
> > > My humble input is:
> > > 1. Accept the two use cases listed of vfio and vdpa being practical
> > > to support existing stacks 2. Try to converge two cases; if there is
> > > common virtio spec framework it can use 3. If they can, great lets use it.
> 
> That's my point as well.
> 
> > > 4. If not, both use cases need different infrastructure, so build two.
> > >
> > > Do you have any better suggestions to support both use cases?
> >
> > And both use cases can be serviced by proposed admin commands with
> different hypervisor layers to use them.
> 
> I think it still has some open questions that need to be answered.

Yes. I will get to it tomorrow on 11/9 or today.