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From: Arun Sharma <arun.sharma@intel.com>
To: Ian Pratt <Ian.Pratt@cl.cam.ac.uk>,
	Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
Cc: xen-devel@lists.xensource.com
Subject: [PATCH][VT][3/4] Reserve a hypercall number for paravirtualized drivers on VMX domains
Date: Thu, 11 Aug 2005 15:00:28 -0700	[thread overview]
Message-ID: <20050811220028.GA19878@intel.com> (raw)

Reserve a hypercall number for paravirtualized drivers on VMX domains

Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>

--- a/xen/include/public/xen.h	Wed Aug 10 23:09:53 2005
+++ b/xen/include/public/xen.h	Wed Aug 10 16:22:37 2005
@@ -59,6 +59,7 @@
 #define __HYPERVISOR_set_segment_base     25 /* x86/64 only */
 #define __HYPERVISOR_mmuext_op            26
 #define __HYPERVISOR_acm_op               27
+#define __HYPERVISOR_virtual_device_op    28 /* vmx only */
 
 /* 
  * VIRTUAL INTERRUPTS
@@ -238,6 +239,13 @@
 #define VMASST_TYPE_4gb_segments_notify  1
 #define VMASST_TYPE_writable_pagetables  2
 #define MAX_VMASST_TYPE 2
+
+/*
+ * Commands to HYPERVISOR_virtual_device_op().
+ */
+
+#define SET_SHAREINFO_MAP      1
+#define SET_CALLBACK_VECTOR    2
 
 #ifndef __ASSEMBLY__

                 reply	other threads:[~2005-08-11 22:00 UTC|newest]

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