Re: swapping with MMU Notifiers V2

Carsten Otte
2008-01-29T16:35:34Z

Avi Kivity wrote:
> Every arch except s390 needs it. An ugly #ifndef
> CONFIG_KVM_HARDWARE_TLB_SYNC is preferred to duplicating the code.
BTW, from reading AMDs spec I don't expect NPT to need this vehicle
for swapping either. They can just let core-vm page out guest pages
and will receive a proper page fault in the host. Jörg can you confirm
that?