Re: [PATCH v2 02/43] KVM: SVM: Ensure target pCPU is read once when signalling AVIC doorbell

From: Paolo Bonzini
Date: Mon Oct 25 2021 - 09:22:15 EST

On 09/10/21 04:11, Sean Christopherson wrote:
+ * point, which could result in signalling the wrong/previous
+ * pCPU. But if that happens the vCPU is guaranteed to do a
+ * VMRUN (after being migrated) and thus will process pending
+ * interrupts, i.e. a doorbell is not needed (and the spurious)

... one is harmless, I suppose.

Paolo