2456 	s64 nr_free = vol->nr_clusters;  in get_nr_free_clusters()  local
2486 			nr_free -= PAGE_SIZE * 8;  in get_nr_free_clusters()
2497 		nr_free -= bitmap_weight(kaddr,  in get_nr_free_clusters()
2508 		nr_free += 64 - (vol->nr_clusters & 63);  in get_nr_free_clusters()
2511 	if (nr_free < 0)  in get_nr_free_clusters()
2512 		nr_free = 0;  in get_nr_free_clusters()
2514 	return nr_free;  in get_nr_free_clusters()
2535 		s64 nr_free, const pgoff_t max_index)  in __get_nr_free_mft_records()  argument
2557 			nr_free -= PAGE_SIZE * 8;  in __get_nr_free_mft_records()
2568 		nr_free -= bitmap_weight(kaddr,  in __get_nr_free_mft_records()
2576 	if (nr_free < 0)  in __get_nr_free_mft_records()
2577 		nr_free = 0;  in __get_nr_free_mft_records()
2579 	return nr_free;  in __get_nr_free_mft_records()