212 	size_t copied = 0;  in hugetlbfs_read_actor()  local
227 		copied += n;  in hugetlbfs_read_actor()
229 			return copied;  in hugetlbfs_read_actor()
234 	return copied;  in hugetlbfs_read_actor()
256 		size_t nr, copied;  in hugetlbfs_read_iter()  local
280 			copied = iov_iter_zero(nr, to);  in hugetlbfs_read_iter()
287 			copied = hugetlbfs_read_actor(page, offset, to, nr);  in hugetlbfs_read_iter()
290 		offset += copied;  in hugetlbfs_read_iter()
291 		retval += copied;  in hugetlbfs_read_iter()
292 		if (copied != nr && iov_iter_count(to)) {  in hugetlbfs_read_iter()
313 			loff_t pos, unsigned len, unsigned copied,  in hugetlbfs_write_end()  argument