diff options
Diffstat (limited to 'include/xen/grant_table.h')
| -rw-r--r-- | include/xen/grant_table.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h index 5acb1e4ac0d3..7ad033dbc845 100644 --- a/include/xen/grant_table.h +++ b/include/xen/grant_table.h @@ -185,17 +185,21 @@ struct grant_frames { }; extern struct grant_frames xen_auto_xlat_grant_frames; unsigned int gnttab_max_grant_frames(void); -int gnttab_setup_auto_xlat_frames(unsigned long addr); +int gnttab_setup_auto_xlat_frames(phys_addr_t addr); void gnttab_free_auto_xlat_frames(void); #define gnttab_map_vaddr(map) ((void *)(map.host_virt_addr)) int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops, - struct gnttab_map_grant_ref *kmap_ops, struct page **pages, unsigned int count); +int gnttab_map_refs_userspace(struct gnttab_map_grant_ref *map_ops, + struct gnttab_map_grant_ref *kmap_ops, + struct page **pages, unsigned int count); int gnttab_unmap_refs(struct gnttab_unmap_grant_ref *unmap_ops, - struct gnttab_map_grant_ref *kunmap_ops, struct page **pages, unsigned int count); +int gnttab_unmap_refs_userspace(struct gnttab_unmap_grant_ref *unmap_ops, + struct gnttab_map_grant_ref *kunmap_ops, + struct page **pages, unsigned int count); /* Perform a batch of grant map/copy operations. Retry every batch slot * for which the hypervisor returns GNTST_eagain. This is typically due |