Messages in this thread |  | | Subject | Re: [Xen-devel] [PATCH 8/8] xen/pvh: Enable CPU hotplug | From | Boris Ostrovsky <> | Date | Fri, 14 Oct 2016 15:01:39 -0400 |
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On 10/14/2016 02:41 PM, Andrew Cooper wrote: > On 14/10/16 19:05, Boris Ostrovsky wrote: >> PVH guests don't receive ACPI hotplug interrupts and therefore >> need to monitor xenstore for CPU hotplug event. > Why not? If they don't, they should. As we are providing ACPI anyway, > we should provide all bits of it.
We don't have IOAPIC, which is how these interrupts are typically delivered. I suppose we might be able to specify it as something else.
I'll look into this.
-boris
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