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SubjectRe: [PATCH v8 03/13] KVM: Define a new interface kvm_intr_is_single_vcpu()
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On 18/09/2015 18:16, Radim Krčmář wrote:
>>> >> Ok, I was wondering whether this was the correct interpretation. Thanks!
>> >
>> > Paolo, I don't think Radim clarify your concern, right? Since mda is 8-bit, it
>> > is wrong with mda >> 16, this is your concern, right?
> In case it was: mda is u32 so the bitshift is defined by C.
> (xAPIC destinations in KVM's x2APIC mode are stored in lowest 8 bits of
> mda, hence the cluster is always 0.)
>
> Or am I still missing the point?

Yes, remembering that the cluster is always 0 solved my doubt.

Paolo


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