From b6958ce44a11a9e9425d2b67a653b1ca2a27796f Mon Sep 17 00:00:00 2001
From: Eddie Dong <eddie.dong@intel.com>
Date: Wed, 18 Jul 2007 12:15:21 +0300
Subject: KVM: Emulate hlt in the kernel

By sleeping in the kernel when hlt is executed, we simplify the in-kernel
guest interrupt path considerably.

Signed-off-by: Gregory Haskins <ghaskins@novell.com>
Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
---
 include/linux/kvm.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/linux/kvm.h')

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 997bb3e46f1e..b0a13d1b34cc 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -283,6 +283,7 @@ struct kvm_signal_mask {
  * Extension capability list.
  */
 #define KVM_CAP_IRQCHIP	  0
+#define KVM_CAP_HLT	  1
 
 /*
  * ioctls for VM fds
-- 
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