Re: [PATCH 09/12] KVM: MMU: look for a cached PGD when going from 32-bit to 64-bit

Paolo Bonzini
2022-02-11T10:09:11Z

On 2/11/22 02:37, Sean Christopherson wrote:
>
>> if (VALID_PAGE(mmu->root.hpa) && mmu->root.hpa == __pa(mmu->pae_root))
> Gah, that's wrong too, it will allow the pml4_root case.*sigh* I'm fine punting
> this until the special roots are less special, pml5_root is completely broken
> anyways.

Ok, I'll look at your comments on Jiangshan's series.

Paolo