Lines Matching defs:mapcount
466 int mapcount = 0, i, err = 0;
471 if (gnttab_page_cache_get(&info->free_pages, pg + mapcount)) {
472 gnttab_page_cache_put(&info->free_pages, pg, mapcount);
476 gnttab_set_map_op(&map[mapcount], vaddr_page(pg[mapcount]),
478 mapcount++;
479 if (mapcount < VSCSI_GRANT_BATCH)
481 err = scsiback_gnttab_data_map_batch(map, pg, grant, mapcount);
482 pg += mapcount;
483 grant += mapcount;
484 pending_req->n_grants += mapcount;
487 mapcount = 0;
489 err = scsiback_gnttab_data_map_batch(map, pg, grant, mapcount);
490 pending_req->n_grants += mapcount;