On 03/12/2013 04:44 PM, Takuya Yoshikawa wrote: > This will be used not to zap unrelated mmu pages when creating/moving > a memory slot later. How about save all mmio spte into a mmio-rmap? The good things are: - instead walking all shadow page, we can only walk the rmap - Comparing to zap a shadow page, it does not need to flush TLB after zapping mmio sptes -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html