From 276ce81563aeadea5493fbc4fbc84647d5bfbdeb Mon Sep 17 00:00:00 2001
From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Fri, 10 Dec 2010 15:42:53 +0800
Subject: kvm: Enable user space NMI injection for kvm guest

Make use of the new KVM_NMI IOCTL to send NMIs into the KVM guest if the
user space raised them. (example: qemu monitor's "nmi" command)

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---
 configure | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 210670c..9a02d1f 100755
--- a/configure
+++ b/configure
@@ -1671,6 +1671,9 @@ if test "$kvm" != "no" ; then
 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
 #endif
+#if !defined(KVM_CAP_USER_NMI)
+#error Missing KVM capability KVM_CAP_USER_NMI
+#endif
 int main(void) { return 0; }
 EOF
   if test "$kerneldir" != "" ; then
-- 
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