From b72e8c4339328cf176df81c0c1c94e08a429a702 Mon Sep 17 00:00:00 2001
From: cegger <cegger@NetBSD.org>
Date: Tue, 21 Oct 2008 22:35:25 +0000
Subject: [PATCH] catch up with amd64: add hvm_op hypercall

---
 sys/arch/xen/include/i386/hypercalls.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/sys/arch/xen/include/i386/hypercalls.h b/sys/arch/xen/include/i386/hypercalls.h
index 768dd979e241..5c672f012966 100644
--- a/sys/arch/xen/include/i386/hypercalls.h
+++ b/sys/arch/xen/include/i386/hypercalls.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: hypercalls.h,v 1.4 2008/08/25 09:21:45 cegger Exp $	*/
+/*	$NetBSD: hypercalls.h,v 1.5 2008/10/21 22:35:25 cegger Exp $	*/
 
 /*
  * Copyright (c) 2006 Manuel Bouyer.
@@ -200,6 +200,18 @@ HYPERVISOR_machine_check(struct xen_mc *mc)
      return ret;
 }
 
+static __inline int
+HYPERVISOR_hvm_op(int cmd, void *arg)
+{
+    int ret;
+    unsigned long ign1, ign2;
+
+    _hypercall(__HYPERVISOR_hvm_op, _harg("1" (cmd), "2" (arg)),
+	_harg("=a" (ret), "=b" (ign1), "=c" (ign2)));
+
+    return ret;
+}
+
 static __inline int
 HYPERVISOR_mmu_update(mmu_update_t *req, int count, int *success_count,
     domid_t domid)