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[Xen-devel] Re: [PATCH 1/2] x86, hvm: allow another vcpu to receive PIT
| To: | Kouya Shimura <kouya@xxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] Re: [PATCH 1/2] x86, hvm: allow another vcpu to receive PIT IRQ (support kexec/kdump on hvm) |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Wed, 01 Jul 2009 14:09:41 +0100 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Wed, 01 Jul 2009 06:10:12 -0700 |
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| In-reply-to: | <7keit0okkb.fsf@xxxxxxxxxxxxxxxxxxxxxxxxxx> |
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| Thread-index: | Acn6KLnyEx9Wu6IsTJ+U51tMTjCTrwAJHfA3 |
| Thread-topic: | [PATCH 1/2] x86,hvm: allow another vcpu to receive PIT IRQ (support kexec/kdump on hvm) |
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On 01/07/2009 09:48, "Kouya Shimura" <kouya@xxxxxxxxxxxxxx> wrote: >> Hmmm... Okay I think this might be workable. Device passthru and vpt >> subsystems could be fired off of whichever vcpu owns the LAPIC identifier >> currently programmed into IOAPIC0:PIN0, rather than being hardwired to >> VCPU0. > > Okay, but 2/2 patch can wait. First of all, I'll remake 1/2 patch. I'll deal with virtual wire via ioapic myself. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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