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SubjectRe: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI


On 22/12/2014 05:48, Wu, Feng wrote:
> Do you mean we don't support Lowest priority interrupts? As I mentioned before,
> Lowest priority interrupts is widely used in Linux, so I think supporting lowest priority
> interrupts is very important for Linux guest OS. Do you have any ideas/suggestions about
> how to support Lowest priority interrupts for PI? Thanks a lot!

Can you support them only if the destination is a single CPU?

Paolo


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