From bad5681a51ec4183b75de6ebf88fbe117927f37a Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi@qumranet.com>
Date: Tue, 29 Jul 2008 11:30:57 +0300
Subject: [PATCH] --- yaml --- r: 107485 b: refs/heads/master c:
 ed8486243379ef3e6c61363df915882945c0eaec h: refs/heads/master i:   107483:
 ec2d47c28624eab7f88e7fa1390948d2c2c4d138 v: v3

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

diff --git a/[refs] b/[refs]
index 7efe5efb86d5..262493e592fb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e930bffe95e1e886a1ede80726ea38df5838d067
+refs/heads/master: ed8486243379ef3e6c61363df915882945c0eaec
diff --git a/trunk/arch/x86/kvm/x86.c b/trunk/arch/x86/kvm/x86.c
index c7b01efe0646..0d682fc6aeb3 100644
--- a/trunk/arch/x86/kvm/x86.c
+++ b/trunk/arch/x86/kvm/x86.c
@@ -883,6 +883,7 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_PIT:
 	case KVM_CAP_NOP_IO_DELAY:
 	case KVM_CAP_MP_STATE:
+	case KVM_CAP_SYNC_MMU:
 		r = 1;
 		break;
 	case KVM_CAP_COALESCED_MMIO:
diff --git a/trunk/include/linux/kvm.h b/trunk/include/linux/kvm.h
index 0ea064cbfbc8..69511f74f912 100644
--- a/trunk/include/linux/kvm.h
+++ b/trunk/include/linux/kvm.h
@@ -371,6 +371,7 @@ struct kvm_trace_rec {
 #define KVM_CAP_PV_MMU 13
 #define KVM_CAP_MP_STATE 14
 #define KVM_CAP_COALESCED_MMIO 15
+#define KVM_CAP_SYNC_MMU 16  /* Changes to host mmap are reflected in guest */
 
 /*
  * ioctls for VM fds