From 2dff8df62ebb4bc55652d1495e053c42d319b15d Mon Sep 17 00:00:00 2001
From: Yaozu Dong <eddie.dong@intel.com>
Date: Wed, 25 Apr 2007 14:17:25 +0800
Subject: [PATCH] --- yaml --- r: 54107 b: refs/heads/master c:
 d6c69ee9a24b307ce94e55ebfba6208a830c9ecb h: refs/heads/master i:   54105:
 d51b86cbc709bb2f54d6acd44d2f492619a817c7   54103:
 ab49d2bae541f91175bdd2dcd59982b5afa10c8c v: v3

---
 [refs]                  | 2 +-
 trunk/drivers/kvm/mmu.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 41b9c42fb71a..8b8999e92c74 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4d56c8a787aefb2e3fc4ac4be966db96c14d1ad8
+refs/heads/master: d6c69ee9a24b307ce94e55ebfba6208a830c9ecb
diff --git a/trunk/drivers/kvm/mmu.c b/trunk/drivers/kvm/mmu.c
index c814394a966d..8ccf84e3fda8 100644
--- a/trunk/drivers/kvm/mmu.c
+++ b/trunk/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)
 {