On Tue, Mar 07, 2017 at 05:13:59PM -0800, Stefano Stabellini wrote:
> On Tue, 7 Mar 2017, Stefano Stabellini wrote:
> > > > +
> > > > + ring = container_of(work, struct xen_9pfs_dataring, work);
> > > > + priv = ring->priv;
> > > > +
> > > > + while (1) {
> > > > + c
On Wed, 8 Mar 2017, Boris Ostrovsky wrote:
> >>> +
> >>> + if (xen_9pfs_queued(prod, cons, XEN_9PFS_RING_SIZE) <
> >>> sizeof(h)) {
> >>> + notify_remote_via_irq(ring->irq);
> >>> + return;
> >>> + }
> >>> +
> >>> + masked_prod = xen_9pfs_mas
>
>>> +
>>> + if (xen_9pfs_queued(prod, cons, XEN_9PFS_RING_SIZE) <
>>> sizeof(h)) {
>>> + notify_remote_via_irq(ring->irq);
>>> + return;
>>> + }
>>> +
>>> + masked_prod = xen_9pfs_mask(prod, XEN_9PFS_RING_SIZE);
>>> + m
On Tue, 7 Mar 2017, Stefano Stabellini wrote:
> > > +
> > > + ring = container_of(work, struct xen_9pfs_dataring, work);
> > > + priv = ring->priv;
> > > +
> > > + while (1) {
> > > + cons = ring->intf->in_cons;
> > > + prod = ring->intf->in_prod;
> > > + rmb();
> >
> >
>
On Tue, 7 Mar 2017, Boris Ostrovsky wrote:
> On 03/06/2017 03:01 PM, Stefano Stabellini wrote:
> > Upon receiving a notification from the backend, schedule the
> > p9_xen_response work_struct. p9_xen_response checks if any responses are
> > available, if so, it reads them one by one, calling p9_cli
On 03/06/2017 03:01 PM, Stefano Stabellini wrote:
> Upon receiving a notification from the backend, schedule the
> p9_xen_response work_struct. p9_xen_response checks if any responses are
> available, if so, it reads them one by one, calling p9_client_cb to send
> them up to the 9p layer (p9_client
