108 	int nr_data;  member
534 	if (size != rbio->nr_data * rbio->stripe_len)  in rbio_is_full()
536 	BUG_ON(size > rbio->nr_data * rbio->stripe_len);  in rbio_is_full()
634 	return rbio_stripe_page(rbio, rbio->nr_data, index);  in rbio_pstripe_page()
643 	if (rbio->nr_data + 1 == rbio->real_stripes)  in rbio_qstripe_page()
645 	return rbio_stripe_page(rbio, rbio->nr_data + 1, index);  in rbio_qstripe_page()
976 	int nr_data = 0;  in alloc_rbio()  local
1027 		nr_data = real_stripes - 1;  in alloc_rbio()
1029 		nr_data = real_stripes - 2;  in alloc_rbio()
1033 	rbio->nr_data = nr_data;  in alloc_rbio()
1060 	i = rbio_stripe_page_index(rbio, rbio->nr_data, 0);  in alloc_rbio_parity_pages()
1193 	int nr_data = rbio->nr_data;  in finish_rmw()  local
1203 	if (rbio->real_stripes - rbio->nr_data == 1)  in finish_rmw()
1205 	else if (rbio->real_stripes - rbio->nr_data == 2)  in finish_rmw()
1242 		for (stripe = 0; stripe < nr_data; stripe++) {  in finish_rmw()
1266 			copy_page(pointers[nr_data], pointers[0]);  in finish_rmw()
1267 			run_xor(pointers + 1, nr_data - 1, PAGE_SIZE);  in finish_rmw()
1283 			if (stripe < rbio->nr_data) {  in finish_rmw()
1307 			if (stripe < rbio->nr_data) {  in finish_rmw()
1380 	for (i = 0; i < rbio->nr_data; i++) {  in find_logical_bio_stripe()
1514 	for (stripe = 0; stripe < rbio->nr_data; stripe++) {  in raid56_rmw_stripe()
1848 				if (faila == rbio->nr_data) {  in __raid_recover_end_io()
1902 			copy_page(pointers[faila], pointers[rbio->nr_data]);  in __raid_recover_end_io()
1906 			for (stripe = faila; stripe < rbio->nr_data - 1; stripe++)  in __raid_recover_end_io()
1908 			pointers[rbio->nr_data - 1] = p;  in __raid_recover_end_io()
1911 			run_xor(pointers, rbio->nr_data - 1, PAGE_SIZE);  in __raid_recover_end_io()
2256 	for (i = rbio->nr_data; i < rbio->real_stripes; i++) {  in raid56_parity_alloc_scrub_rbio()
2287 				rbio->stripe_len * rbio->nr_data);  in raid56_add_scrub_pages()
2325 	int nr_data = rbio->nr_data;  in finish_parity_scrub()  local
2338 	if (rbio->real_stripes - rbio->nr_data == 1)  in finish_parity_scrub()
2340 	else if (rbio->real_stripes - rbio->nr_data == 2)  in finish_parity_scrub()
2380 		for (stripe = 0; stripe < nr_data; stripe++) {  in finish_parity_scrub()
2399 			copy_page(pointers[nr_data], pointers[0]);  in finish_parity_scrub()
2400 			run_xor(pointers + 1, nr_data - 1, PAGE_SIZE);  in finish_parity_scrub()
2413 		for (stripe = 0; stripe < nr_data; stripe++)  in finish_parity_scrub()
2453 	nr_data = bio_list_size(&bio_list);  in finish_parity_scrub()
2454 	if (!nr_data) {  in finish_parity_scrub()
2460 	atomic_set(&rbio->stripes_pending, nr_data);  in finish_parity_scrub()
2480 	if (stripe >= 0 && stripe < rbio->nr_data)  in is_data_stripe()