Lines Matching defs:gnttab_interface
160 static const struct gnttab_ops *gnttab_interface;
408 gnttab_interface->update_entry(ref, domid, frame,
469 return gnttab_interface->end_foreign_access_ref(ref);
563 unsigned long gfn = gnttab_interface->read_frame(ref);
750 return (frames * gnttab_interface->grefs_per_grant_frame + align - 1) /
760 grefs_per_frame = gnttab_interface->grefs_per_grant_frame;
1498 rc = gnttab_interface->map_frames(frames, nr_gframes);
1560 gnttab_interface = &gnttab_v2_ops;
1562 gnttab_interface = &gnttab_v1_ops;
1564 gnttab_interface->version);
1594 gnttab_interface->unmap_frames();
1604 extra = ((req_entries + gnttab_interface->grefs_per_grant_frame - 1) /
1605 gnttab_interface->grefs_per_grant_frame);
1632 gnttab_interface->grefs_per_grant_frame;
1671 gnttab_size = nr_grant_frames * gnttab_interface->grefs_per_grant_frame;