Re: [PATCH] KVM: nVMX: do not leak PML full vmexit to L1

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On 03/04/2017 13:27, David Hildenbrand wrote:
>> The PML feature is not exposed to guests so we should not be forwarding
>> the vmexit either.
> 
> I wonder if a whitelist of vmexits would make more sense, compared to
> defaulting to passing them through. But I don't know the history of this

I checked the other day and it's really 50-50 between "return true" and
"return false" vmexits.  Adding a WARNing would probably make even more
sense. :)

Thanks,

Paolo



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