369 				     struct hstate *h, long *regions_needed)  in add_reservation_in_range()  argument
376 	if (regions_needed)  in add_reservation_in_range()
377 		*regions_needed = 0;  in add_reservation_in_range()
405 			if (!regions_needed) {  in add_reservation_in_range()
413 				*regions_needed += 1;  in add_reservation_in_range()
424 		if (!regions_needed) {  in add_reservation_in_range()
431 			*regions_needed += 1;  in add_reservation_in_range()
441 					int regions_needed)  in allocate_file_region_entries()  argument
448 	VM_BUG_ON(regions_needed < 0);  in allocate_file_region_entries()
462 	       (resv->adds_in_progress + regions_needed)) {  in allocate_file_region_entries()
463 		to_allocate = resv->adds_in_progress + regions_needed -  in allocate_file_region_entries()
618 			 long regions_needed)  in region_abort()  argument
622 	resv->adds_in_progress -= regions_needed;  in region_abort()
5151 	long gbl_reserve, regions_needed = 0;  in hugetlb_reserve_pages()  local
5181 		chg = region_chg(resv_map, from, to, &regions_needed);  in hugetlb_reserve_pages()
5247 		add = region_add(resv_map, from, to, regions_needed, h, h_cg);  in hugetlb_reserve_pages()
5297 			region_abort(resv_map, from, to, regions_needed);  in hugetlb_reserve_pages()