From c71b55e5bebc64778366e17063ecbac7a8ebd46c Mon Sep 17 00:00:00 2001
From: Xudong Hao <xudong.hao@intel.com>
Date: Mon, 28 May 2012 19:33:36 +0800
Subject: [PATCH] --- yaml --- r: 315830 b: refs/heads/master c:
 b38f99347871d7fc49e6367395dce0d757f6ab8d h: refs/heads/master v: v3

---
 [refs]                   | 2 +-
 trunk/arch/x86/kvm/vmx.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index d1907f84c825..ea74eaff4459 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 83c3a3312235220476d3c207f67bd17be6e17ff9
+refs/heads/master: b38f99347871d7fc49e6367395dce0d757f6ab8d
diff --git a/trunk/arch/x86/kvm/vmx.c b/trunk/arch/x86/kvm/vmx.c
index 18590e003bd2..d392e5427ca0 100644
--- a/trunk/arch/x86/kvm/vmx.c
+++ b/trunk/arch/x86/kvm/vmx.c
@@ -3039,6 +3039,8 @@ static u64 construct_eptp(unsigned long root_hpa)
 	/* TODO write the value reading from MSR */
 	eptp = VMX_EPT_DEFAULT_MT |
 		VMX_EPT_DEFAULT_GAW << VMX_EPT_GAW_EPTP_SHIFT;
+	if (enable_ept_ad_bits)
+		eptp |= VMX_EPT_AD_ENABLE_BIT;
 	eptp |= (root_hpa & PAGE_MASK);
 
 	return eptp;