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Re: [Xen-devel] [PATCH 2/7] Nested VMX: Allow to ack irq even virtual intr delivery is enabled

>>> On 09.08.13 at 12:32, "Zhang, Yang Z" <yang.z.zhang@xxxxxxxxx> wrote:
> Andrew Cooper wrote on 2013-08-09:
>> On 09/08/13 09:49, Yang Zhang wrote:
>>> From: Yang Zhang <yang.z.zhang@xxxxxxxxx>
>>> In some special cases, we want to ack irq regardless of virtual
>>> interrupt
>> delivery.
>> Can you explain why and when we might want to force an ack?
> After vritual_vmexit, if the interrupt already is already recorded in 
> vmcs12. Then we should clear the irr and set isr regardless APIC-v.

So please add this to the commit message.


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