From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933794AbXDZJYK (ORCPT ); Thu, 26 Apr 2007 05:24:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933807AbXDZJYI (ORCPT ); Thu, 26 Apr 2007 05:24:08 -0400 Received: from il.qumranet.com ([82.166.9.18]:53037 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933794AbXDZJW0 (ORCPT ); Thu, 26 Apr 2007 05:22:26 -0400 From: Avi Kivity To: kvm-devel@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org, Yaozu Dong , Avi Kivity Subject: [PATCH 13/18] KVM: MMU: Avoid heavy ASSERT at non debug mode. Date: Thu, 26 Apr 2007 12:22:13 +0300 Message-Id: <1177579338431-git-send-email-avi@qumranet.com> X-Mailer: git-send-email 1.5.0.6 In-Reply-To: <11775793382353-git-send-email-avi@qumranet.com> References: <11775793382353-git-send-email-avi@qumranet.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Yaozu Dong Signed-off-by: Avi Kivity --- drivers/kvm/mmu.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c index c814394..8ccf84e 100644 --- a/drivers/kvm/mmu.c +++ b/drivers/kvm/mmu.c @@ -52,11 +52,15 @@ static void kvm_mmu_audit(struct kvm_vcpu *vcpu, const char *msg) {} static int dbg = 1; #endif +#ifndef MMU_DEBUG +#define ASSERT(x) do { } while (0) +#else #define ASSERT(x) \ if (!(x)) { \ printk(KERN_WARNING "assertion failed %s:%d: %s\n", \ __FILE__, __LINE__, #x); \ } +#endif #define PT64_PT_BITS 9 #define PT64_ENT_PER_PAGE (1 << PT64_PT_BITS) @@ -434,6 +438,7 @@ static void rmap_write_protect(struct kvm_vcpu *vcpu, u64 gfn) } } +#ifdef MMU_DEBUG static int is_empty_shadow_page(hpa_t page_hpa) { u64 *pos; @@ -448,6 +453,7 @@ static int is_empty_shadow_page(hpa_t page_hpa) } return 1; } +#endif static void kvm_mmu_free_page(struct kvm_vcpu *vcpu, hpa_t page_hpa) { -- 1.5.0.6