On Fri, Jul 10, 2020 at 5:53 AM Stefan Hajnoczi wrote:
>
> On Thu, Jul 09, 2020 at 11:02:24AM -0700, Raphael Norwitz wrote:
> > On Mon, Jul 6, 2020 at 7:00 AM Stefan Hajnoczi wrote:
> > > diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c
> > > index a00b854736..39aec42dae 100644
On Thu, Jul 09, 2020 at 11:02:24AM -0700, Raphael Norwitz wrote:
> On Mon, Jul 6, 2020 at 7:00 AM Stefan Hajnoczi wrote:
> > diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c
> > index a00b854736..39aec42dae 100644
> > --- a/hw/block/vhost-user-blk.c
> > +++ b/hw/block/vhost-user-
On Mon, Jul 6, 2020 at 7:00 AM Stefan Hajnoczi wrote:
>
> Automatically size the number of request virtqueues to match the number
> of vCPUs. This ensures that completion interrupts are handled on the
> same vCPU that submitted the request. No IPI is necessary to complete
> an I/O request and pe
Automatically size the number of request virtqueues to match the number
of vCPUs. This ensures that completion interrupts are handled on the
same vCPU that submitted the request. No IPI is necessary to complete
an I/O request and performance is improved. The maximum number of MSI-X
vectors and v
