Avi Kivity wrote: >> And this check is not sufficient, since it's only checked if the >> mapping is zapped or not exist, for other words only when broken this >> judgment: >> is_shadow_present_pte(*sptep)&& !is_large_pte(*sptep) >> >> but if the middle level is present and it's not the large mapping, >> this check is skipped. >> > > > Well, in the description, it looked like everything was using small > pages (in kvm, level=1 means PTE level, we need to change this one > day). Please describe again and say exactly when the guest or host uses > large pages. > Avi, sorry for my poor English, i not mean "everything was using small", i don't know where cause you confused :-( -- 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