| To: | Jan Beulich <jbeulich@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] PCI MSI questions |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | 2008年8月08日 11:18:32 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | 2008年8月08日 03:19:33 -0700 |
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| Thread-topic: | [Xen-devel] PCI MSI questions |
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On 8/8/08 11:09, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: >> Or have the kernel remap the return value of map_pirq into its own PIRQ >> namespace, and maintain appropriate translation info? Although, it'd be nice >> to have dynamic NR_IRQS sizing anyway -- people who want to run lots of >> domUs currently may have to recompile dom0 with more DYNIRQS. > > So what route would you prefer to go (so that if I'm able to get to it I > wouldn't end up submitting a patch you'd have wanted done the other > way around)? I'd like the extra level of renaming. The guest shouldn't need to make assumptions about the pirq handles handed out by Xen. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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