Avi Kivity wrote:
Marcelo Tosatti wrote:This way there is no need to add explicit checks in every for_each_shadow_entry user. Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx> Index: kvm/arch/x86/kvm/mmu.c =================================================================== --- kvm.orig/arch/x86/kvm/mmu.c +++ kvm/arch/x86/kvm/mmu.c @@ -1273,6 +1273,11 @@ static bool shadow_walk_okay(struct kvm_ { if (iterator->level < PT_PAGE_TABLE_LEVEL) return false; + + if (iterator->level == PT_PAGE_TABLE_LEVEL) + if (is_large_pte(*iterator->sptep)) + return false;s/==/>/?
Ah, it's actually fine. But changing == to >= will make it 1GBpage-ready. -- error compiling committee.c: too many arguments to function -- 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
