[Xen-changelog] [xen-unstable] xen: retain ulong guest handle for older consumers.

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Ian Campbell <Ian.Campbell@xxxxxxxxxx>
# Date 1350549298 -3600
# Node ID 8dcab28b8081ea9ea2f11d8c512087df0ae72550
# Parent  368f71314e7c7fdd78480544e155ef7948429ea2
xen: retain ulong guest handle for older consumers.

26072:5529b91bd2e4 removed this but we need to keep it around for
older consumers. Bump __XEN_LATEST_INTERFACE_VERSION__ accordingly.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r 368f71314e7c -r 8dcab28b8081 xen/include/public/grant_table.h
--- a/xen/include/public/grant_table.h  Thu Oct 18 10:10:02 2012 +0200
+++ b/xen/include/public/grant_table.h  Thu Oct 18 09:34:58 2012 +0100
@@ -385,7 +385,11 @@ struct gnttab_setup_table {
     uint32_t nr_frames;
     /* OUT parameters. */
     int16_t  status;              /* => enum grant_status */
+#if __XEN_INTERFACE_VERSION__ < 0x00040300
+    XEN_GUEST_HANDLE(ulong) frame_list;
+#else
     XEN_GUEST_HANDLE(xen_pfn_t) frame_list;
+#endif
 };
 typedef struct gnttab_setup_table gnttab_setup_table_t;
 DEFINE_XEN_GUEST_HANDLE(gnttab_setup_table_t);
diff -r 368f71314e7c -r 8dcab28b8081 xen/include/public/xen-compat.h
--- a/xen/include/public/xen-compat.h   Thu Oct 18 10:10:02 2012 +0200
+++ b/xen/include/public/xen-compat.h   Thu Oct 18 09:34:58 2012 +0100
@@ -27,7 +27,7 @@
 #ifndef __XEN_PUBLIC_XEN_COMPAT_H__
 #define __XEN_PUBLIC_XEN_COMPAT_H__
 
-#define __XEN_LATEST_INTERFACE_VERSION__ 0x00040200
+#define __XEN_LATEST_INTERFACE_VERSION__ 0x00040300
 
 #if defined(__XEN__) || defined(__XEN_TOOLS__)
 /* Xen is built with matching headers and implements the latest interface. */
diff -r 368f71314e7c -r 8dcab28b8081 xen/include/public/xen.h
--- a/xen/include/public/xen.h  Thu Oct 18 10:10:02 2012 +0200
+++ b/xen/include/public/xen.h  Thu Oct 18 09:34:58 2012 +0100
@@ -43,6 +43,10 @@ DEFINE_XEN_GUEST_HANDLE(char);
 __DEFINE_XEN_GUEST_HANDLE(uchar, unsigned char);
 DEFINE_XEN_GUEST_HANDLE(int);
 __DEFINE_XEN_GUEST_HANDLE(uint,  unsigned int);
+#if __XEN_INTERFACE_VERSION__ < 0x00040300
+DEFINE_XEN_GUEST_HANDLE(long);
+__DEFINE_XEN_GUEST_HANDLE(ulong, unsigned long);
+#endif
 DEFINE_XEN_GUEST_HANDLE(void);
 
 DEFINE_XEN_GUEST_HANDLE(uint64_t);

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