Re: [PATCH v2 20/43] KVM: VMX: Skip Posted Interrupt updates if APICv is hard disabled
From
Paolo Bonzini <>
On 09/10/21 04:12, Sean Christopherson wrote: > + /* Nothing to do if PI.SN==0 and the vCPU isn't being migrated. */ > if (!pi_test_sn(pi_desc) && vcpu->cpu == cpu) > return;
This does not quite say "why", so:
/* Nothing to do if PI.SN and PI.NDST both have the desired value. */