xen: limit grant v2 interface to the v1 functionality

[sfrench/cifs-2.6.git] / include / xen / grant_table.h

diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h
index dd6c7a32ee325fbfe17c62088c9cafa83ab8eff8..2e37741f6b8d0f99390550ad663a2954902688ba 100644 (file)
--- a/include/xen/grant_table.h
+++ b/include/xen/grant_table.h
@@ -84,24 +84,6 @@ int gnttab_resume(void);
 
 int gnttab_grant_foreign_access(domid_t domid, unsigned long frame,
                                int readonly);
-int gnttab_grant_foreign_access_subpage(domid_t domid, unsigned long frame,
-                                       int flags, unsigned page_off,
-                                       unsigned length);
-int gnttab_grant_foreign_access_trans(domid_t domid, int flags,
-                                     domid_t trans_domid,
-                                     grant_ref_t trans_gref);
-
-/*
- * Are sub-page grants available on this version of Xen?  Returns true if they
- * are, and false if they're not.
- */
-bool gnttab_subpage_grants_available(void);
-
-/*
- * Are transitive grants available on this version of Xen?  Returns true if they
- * are, and false if they're not.
- */
-bool gnttab_trans_grants_available(void);
 
 /*
  * End access through the given grant reference, iff the grant entry is no
@@ -148,13 +130,6 @@ void gnttab_cancel_free_callback(struct gnttab_free_callback *callback);
 
 void gnttab_grant_foreign_access_ref(grant_ref_t ref, domid_t domid,
                                     unsigned long frame, int readonly);
-int gnttab_grant_foreign_access_subpage_ref(grant_ref_t ref, domid_t domid,
-                                           unsigned long frame, int flags,
-                                           unsigned page_off,
-                                           unsigned length);
-int gnttab_grant_foreign_access_trans_ref(grant_ref_t ref, domid_t domid,
-                                         int flags, domid_t trans_domid,
-                                         grant_ref_t trans_gref);
 
 /* Give access to the first 4K of the page */
 static inline void gnttab_page_grant_foreign_access_ref_one(