Messages in this thread | | | Date | Fri, 18 Feb 2022 18:17:50 +0100 | Subject | Re: [PATCH v3 5/6] KVM: x86: make several AVIC callbacks optional | From | Paolo Bonzini <> |
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On 2/18/22 17:23, Sean Christopherson wrote: > The "AVIC" callbacks are being deleted, not > made optional, it's kvm_x86_ops' APICv hooks that are becoming optional.
Maybe "make several APIC virtualization callbacks optional".
>> +KVM_X86_OP_OPTIONAL(apicv_post_state_restore) > > apicv_post_state_restore() isn't conditional, it's implemented and wired up > unconditionally by both VMX and SVM.
True, on the other hand there's no reason why a hypothetical third vendor would have to support it. The call is conditional to apicv_active being true.
Paolo
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