Re: [Xen-devel] Request for input: Extended event channel support

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2013-03-28 at 12:51 +0000, Felipe Franciosi wrote:
> -----Original Message-----
> From: xen-devel-bounces@xxxxxxxxxxxxx 
> [mailto:xen-devel-bounces@xxxxxxxxxxxxx] On Behalf Of Anil Madhavapeddy
> Sent: 27 March 2013 19:37
> To: George Dunlap
> Cc: xen-users@xxxxxxxxxxxxx; cl-mirage@xxxxxxxxxxxxxxx List; 
> xen-devel@xxxxxxxxxxxxx
> Subject: Re: [Xen-devel] Request for input: Extended event channel support
> 
> 
> > If I'm not mistaken, every guest needs at least 2 event channels (console, 
> > xenstore) and probably has two more for a net and disk device.
> 
> Presumably for vCPUs as well IINM?

Aren't those (the vcpu IPI event channels, timers etc) internal to the
guest though? The limit we want to count here are eventchannels with an
end point inside dom0.

Ian.