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-rw-r--r--include/xen/grant_table.h30
1 files changed, 1 insertions, 29 deletions
diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h
index 5c1aba154b64..3387465b9caa 100644
--- a/include/xen/grant_table.h
+++ b/include/xen/grant_table.h
@@ -64,24 +64,6 @@ 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
@@ -128,13 +110,6 @@ 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);
void gnttab_grant_foreign_transfer_ref(grant_ref_t, domid_t domid,
unsigned long pfn);
@@ -170,13 +145,10 @@ gnttab_set_unmap_op(struct gnttab_unmap_grant_ref *unmap, phys_addr_t addr,
unmap->dev_bus_addr = 0;
}
-int arch_gnttab_init(unsigned long nr_shared, unsigned long nr_status);
+int arch_gnttab_init(unsigned long nr_shared);
int arch_gnttab_map_shared(xen_pfn_t *frames, unsigned long nr_gframes,
unsigned long max_nr_gframes,
void **__shared);
-int arch_gnttab_map_status(uint64_t *frames, unsigned long nr_gframes,
- unsigned long max_nr_gframes,
- grant_status_t **__shared);
void arch_gnttab_unmap(void *shared, unsigned long nr_gframes);
struct grant_frames {