From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761529AbXFQJ4Q (ORCPT ); Sun, 17 Jun 2007 05:56:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759643AbXFQJpR (ORCPT ); Sun, 17 Jun 2007 05:45:17 -0400 Received: from il.qumranet.com ([82.166.9.18]:55160 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759363AbXFQJos (ORCPT ); Sun, 17 Jun 2007 05:44:48 -0400 From: Avi Kivity To: kvm-devel@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org, Avi Kivity Subject: [PATCH 44/58] KVM: MMU: Remove unused large page marker Date: Sun, 17 Jun 2007 12:44:25 +0300 Message-Id: <11820734811219-git-send-email-avi@qumranet.com> X-Mailer: git-send-email 1.5.0.6 In-Reply-To: <1182073479890-git-send-email-avi@qumranet.com> References: <1182073479890-git-send-email-avi@qumranet.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This has not been used for some time, as the same information is available in the page header. Signed-off-by: Avi Kivity --- drivers/kvm/mmu.c | 1 - drivers/kvm/paging_tmpl.h | 2 -- 2 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c index 986d012..283df03 100644 --- a/drivers/kvm/mmu.c +++ b/drivers/kvm/mmu.c @@ -94,7 +94,6 @@ static int dbg = 1; #define PT_FIRST_AVAIL_BITS_SHIFT 9 #define PT64_SECOND_AVAIL_BITS_SHIFT 52 -#define PT_SHADOW_PS_MARK (1ULL << PT_FIRST_AVAIL_BITS_SHIFT) #define PT_SHADOW_IO_MARK (1ULL << PT_FIRST_AVAIL_BITS_SHIFT) #define VALID_PAGE(x) ((x) != INVALID_PAGE) diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h index adc1206..a7c5cb0 100644 --- a/drivers/kvm/paging_tmpl.h +++ b/drivers/kvm/paging_tmpl.h @@ -384,8 +384,6 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, } if (walker->level == PT_DIRECTORY_LEVEL) { - if (prev_shadow_ent) - *prev_shadow_ent |= PT_SHADOW_PS_MARK; FNAME(set_pde)(vcpu, guest_ent, shadow_ent, walker->inherited_ar, user_fault, write_fault, ptwrite, walker, walker->gfn); -- 1.5.0.6