120 	kvfree(map->unmap_ops);  in gntdev_free_map()
138 	add->unmap_ops = kvcalloc(count, sizeof(add->unmap_ops[0]), GFP_KERNEL);  in gntdev_alloc_map()
145 	    NULL == add->unmap_ops ||  in gntdev_alloc_map()
187 		add->unmap_ops[i].handle = -1;  in gntdev_alloc_map()
276 	gnttab_set_unmap_op(&map->unmap_ops[pgnr], pte_maddr, flags,  in find_grant_ptes()
303 			gnttab_set_unmap_op(&map->unmap_ops[i], addr,  in gntdev_map_grant_pages()
340 			map->unmap_ops[i].handle = map->map_ops[i].handle;  in gntdev_map_grant_pages()
345 			map->unmap_ops[i].dev_bus_addr = map->map_ops[i].dev_bus_addr;  in gntdev_map_grant_pages()
373 	unmap_data.unmap_ops = map->unmap_ops + offset;  in __unmap_grant_pages()
383 		if (map->unmap_ops[offset+i].status)  in __unmap_grant_pages()
386 			map->unmap_ops[offset+i].handle,  in __unmap_grant_pages()
387 			map->unmap_ops[offset+i].status);  in __unmap_grant_pages()
388 		map->unmap_ops[offset+i].handle = -1;  in __unmap_grant_pages()
404 		while (pages && map->unmap_ops[offset].handle == -1) {  in unmap_grant_pages()
410 			if (map->unmap_ops[offset+range].handle == -1)  in unmap_grant_pages()