On Thu, Sep 21, 2023 at 11:51 AM Parav Pandit <pa...@nvidia.com> wrote: > > > > > From: Jason Wang <jasow...@redhat.com> > > Sent: Thursday, September 21, 2023 8:45 AM > > The main issue I see so far is that > > you want to couple migration with admin commands but I don't see much > > advantages to doing this. > > > The way I read above comment is, to draw a parallel line: descriptor posting > in virtio spec is tied to virtqueues. What is the advantage of it?
Are you saying virtio can't live without admin commands? Again, let's not shift concepts. > Well, it is one way to achieve it. > There may be different way to do all bulk data transfer without admin > commands. Why is virtqueue the only way to do bulk data transferring? Can't DMA be initiated by other-way? Thanks > What it the advantage of it, please list down them in [1] for the command > where you can find alternative. > > [1] > https://lore.kernel.org/virtio-comment/20230909142911.524407-7-pa...@nvidia.com/T/#md9fcfa1ba997463de8c7fb8c6d1786b224b0bead --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscr...@lists.oasis-open.org For additional commands, e-mail: virtio-dev-h...@lists.oasis-open.org
