From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759505AbYAAPws (ORCPT ); Tue, 1 Jan 2008 10:52:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755408AbYAAPhJ (ORCPT ); Tue, 1 Jan 2008 10:37:09 -0500 Received: from il.qumranet.com ([82.166.9.18]:33803 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755231AbYAAPgb (ORCPT ); Tue, 1 Jan 2008 10:36:31 -0500 From: Avi Kivity To: linux-kernel@vger.kernel.org, kvm-devel@lists.sourceforge.net Subject: [PATCH 46/54] KVM: MMU: No need to pick up nx bit from guest pte Date: Tue, 1 Jan 2008 17:36:12 +0200 Message-Id: <1199201780-14001-47-git-send-email-avi@qumranet.com> X-Mailer: git-send-email 1.5.3.7 In-Reply-To: <1199201780-14001-1-git-send-email-avi@qumranet.com> References: <1199201780-14001-1-git-send-email-avi@qumranet.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We already set it according to cumulative access permissions. Signed-off-by: Avi Kivity --- drivers/kvm/paging_tmpl.h | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h index 211fef8..179ce9e 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)) -- 1.5.3.7