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[Xen-changelog] [xen-unstable] Placeholder for V4V hypercall and VIRQ nu

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Subject: [Xen-changelog] [xen-unstable] Placeholder for V4V hypercall and VIRQ numbers
From: Xen patchbot-unstable <patchbot@xxxxxxx>
Date: Fri, 15 Jul 2011 06:11:11 +0100
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# HG changeset patch
# User Ross Philipson <ross.philipson@xxxxxxxxxx>
# Date 1310632540 -3600
# Node ID a1bf98462225ff5611f2cce754255ef65dfae693
# Parent  5e9f1326655f67a2ed1f1d12dcc45d8b57239d2f
Placeholder for V4V hypercall and VIRQ numbers

The V4V Xen functionality is currently in our product trees for
XenClient b= ut is not yet in a state suitable for submission. We hope
to make available= the rest of the V4V functionality in the not too
distant future. Since the= se values are already in use in our
product, we would like to reserve them = in open source to prevent
issues or incompatibilities down the road.

Signed-off-by: Ross Philipson <ross.philipson@xxxxxxxxxx>

diff -r 5e9f1326655f -r a1bf98462225 xen/include/public/xen.h
--- a/xen/include/public/xen.h  Thu Jul 14 09:33:38 2011 +0100
+++ b/xen/include/public/xen.h  Thu Jul 14 09:35:40 2011 +0100
@@ -93,6 +93,7 @@
 #define __HYPERVISOR_domctl               36
 #define __HYPERVISOR_kexec_op             37
 #define __HYPERVISOR_tmem_op              38
+#define __HYPERVISOR_xc_reserved_op       39 /* reserved for XenClient */
 /* Architecture-specific hypercall definitions. */
 #define __HYPERVISOR_arch_0               48
@@ -147,6 +148,7 @@
 #define VIRQ_CON_RING   8  /* G. (DOM0) Bytes received on console            */
 #define VIRQ_PCPU_STATE 9  /* G. (DOM0) PCPU state changed                   */
 #define VIRQ_MEM_EVENT  10 /* G. (DOM0) A memory event has occured           */
+#define VIRQ_XC_RESERVED 11 /* G. Reserved for XenClient                     */
 /* Architecture-specific VIRQ definitions. */
 #define VIRQ_ARCH_0    16

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