On 02/09/15 18:25, Justin Acker wrote: > > ------------------------------------------------------------------------ > *From:* David Vrabel <david.vra...@citrix.com> > *To:* Justin Acker <acker...@yahoo.com>; "xen-devel@lists.xen.org" > <xen-devel@lists.xen.org> > *Sent:* Wednesday, September 2, 2015 9:47 AM > *Subject:* Re: [Xen-devel] xhci_hcd intterrupt affinity in Dom0/DomU > limited to single interrupt > > On 01/09/15 18:39, Justin Acker wrote: > > > >> Taking this to the dev list from users. >> >> Is there a way to force or enable pirq delivery to a set of cpus as >> opposed to single device from being a assigned a single pirq so that its >> interrupt can be distributed across multiple cpus? > > > No. > > PIRQs are delivered via event channels and these can only be bound to > one VCPU at a time. > > Thanks David. This applies to Dom0 or Dom0/DomU?
Both. David _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
