Re: [Xen-devel] Re: [XenPPC] Re: IRQs delivery.

[Jimi Xenidis <jimix@xxxxxxxxxxxxxx>]

On Mar 13, 2006, at 3:41 AM, Tristan Gingold wrote:

> I don't see any fairness or latency problems [except when we are  
> dealing with
> event channel].
Problem exists:
If you defer the delivery of an IO interrupt because the VCPU is  
masking them
--and--
If the domain can unmask interrupts without the hypervisor knowing

-JX

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