Lines Matching defs:mapcount
407 int mapcount = 0, i, err = 0;
412 if (gnttab_page_cache_get(&info->free_pages, pg + mapcount)) {
413 gnttab_page_cache_put(&info->free_pages, pg, mapcount);
417 gnttab_set_map_op(&map[mapcount], vaddr_page(pg[mapcount]),
419 mapcount++;
420 if (mapcount < VSCSI_GRANT_BATCH)
422 err = scsiback_gnttab_data_map_batch(map, pg, grant, mapcount);
423 pg += mapcount;
424 grant += mapcount;
425 pending_req->n_grants += mapcount;
428 mapcount = 0;
430 err = scsiback_gnttab_data_map_batch(map, pg, grant, mapcount);
431 pending_req->n_grants += mapcount;