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SubjectRe: [Xen-devel] [RFC][PATCH 07/10] xen/hybrid: Add PV timer support
On 09/16/09 01:42, Sheng Yang wrote:
> If we have event channel, we can use VIRQ_TIMER to deliver timer interrupt,
> otherwise we would reuse IRQ0.

What's the purpose of this? Why can we get a timer virq via event
channel as usual? I'm very dubious about having any platform
interrupts/apic interaction in this code.


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