From b4ab019ce71efe30790b5aaa396549a16bb20608 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Sun, 9 Dec 2007 17:27:52 +0200 Subject: [PATCH] KVM: MMU: No need to pick up nx bit from guest pte We already set it according to cumulative access permissions. Signed-off-by: Avi Kivity --- drivers/kvm/paging_tmpl.h | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h index 211fef83be..179ce9e814 100644 --- a/drivers/kvm/paging_tmpl.h +++ b/drivers/kvm/paging_tmpl.h @@ -258,7 +258,6 @@ static void FNAME(set_pte)(struct kvm_vcpu *vcpu, pt_element_t gpte, * demand paging). */ spte = PT_PRESENT_MASK | PT_DIRTY_MASK; - spte |= gpte & PT64_NX_MASK; if (!dirty) pte_access &= ~ACC_WRITE_MASK; if (!(pte_access & ACC_EXEC_MASK)) -- 2.20.1