Re: [PATCH v2 03/18] KVM: x86/mmu: WARN if PAE roots linger after kvm_mmu_unload

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 2022-02-18 at 18:23 +0100, Paolo Bonzini wrote:
> On 2/18/22 18:14, Sean Christopherson wrote:
> > Checkpatch doesn't like it, and IMO the existing asserts
> > are unnecessary.
> 
> I agree that removing the assertions could be another way to go.
> 
> A third and better one could be to just wait until pae_root is gone.  I 
> have started looking at it but I would like your opinion on one detail; 
> see question I posted at 
> https://lore.kernel.org/kvm/7ccb16e5-579e-b3d9-cedc-305152ef9b8f@xxxxxxxxxx/.
> 
> For now I'll drop this patch.

IMHO, the idea of having shadow pages backing the synthetic pages like pae roots,
is a very good idea.

I hope I get to review that RFC very soon.

Best regards,
	Maxim Levitsky

> 
> Paolo
> 





[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux