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RE: [Xen-devel] driver domains
| To: | "Mike D. Day" <ncmike@xxxxxxxxxx>, "Xen Mailing List" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-devel] driver domains |
| From: | "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx> |
| Date: | Tue, 18 Jul 2006 23:42:25 +0100 |
| Delivery-date: | Tue, 18 Jul 2006 15:42:52 -0700 |
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| Thread-index: | AcaqmK9z/I5dggr4QRGp1kKFQbpP/gAImwLw |
| Thread-topic: | [Xen-devel] driver domains |
> For a driver domain, do interrupts for the devices that service that > domain get handled by the driver domain itself, or by domain 0 first? They are fielded by Xen then passed on as events direct to the domain. If the line is shared, it will send events to both domains (though interrupt sharing should be avoided). Dom0 is only involved with the interrupt 'plumbing', when the interrupt is first configured. Ian _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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