117 	int nr_data;  member
541 	if (size != rbio->nr_data * rbio->stripe_len)  in __rbio_is_full()
544 	BUG_ON(size > rbio->nr_data * rbio->stripe_len);  in __rbio_is_full()
618 	index += (rbio->nr_data * rbio->stripe_len) >> PAGE_CACHE_SHIFT;  in rbio_pstripe_page()
628 	if (rbio->nr_data + 1 == rbio->real_stripes)  in rbio_qstripe_page()
631 	index += ((rbio->nr_data + 1) * rbio->stripe_len) >>  in rbio_qstripe_page()
964 	int nr_data = 0;  in alloc_rbio()  local
1003 		nr_data = real_stripes - 1;  in alloc_rbio()
1005 		nr_data = real_stripes - 2;  in alloc_rbio()
1009 	rbio->nr_data = nr_data;  in alloc_rbio()
1037 	i = (rbio->nr_data * rbio->stripe_len) >> PAGE_CACHE_SHIFT;  in alloc_rbio_parity_pages()
1181 	int nr_data = rbio->nr_data;  in finish_rmw()  local
1193 	if (rbio->real_stripes - rbio->nr_data == 1) {  in finish_rmw()
1195 	} else if (rbio->real_stripes - rbio->nr_data == 2) {  in finish_rmw()
1234 		for (stripe = 0; stripe < nr_data; stripe++) {  in finish_rmw()
1258 			memcpy(pointers[nr_data], pointers[0], PAGE_SIZE);  in finish_rmw()
1259 			run_xor(pointers + 1, nr_data - 1, PAGE_CACHE_SIZE);  in finish_rmw()
1275 			if (stripe < rbio->nr_data) {  in finish_rmw()
1299 			if (stripe < rbio->nr_data) {  in finish_rmw()
1375 	for (i = 0; i < rbio->nr_data; i++) {  in find_logical_bio_stripe()
1529 	for (stripe = 0; stripe < rbio->nr_data; stripe++) {  in raid56_rmw_stripe()
1863 				if (faila == rbio->nr_data) {  in __raid_recover_end_io()
1921 			       pointers[rbio->nr_data],  in __raid_recover_end_io()
1926 			for (stripe = faila; stripe < rbio->nr_data - 1; stripe++)  in __raid_recover_end_io()
1928 			pointers[rbio->nr_data - 1] = p;  in __raid_recover_end_io()
1931 			run_xor(pointers, rbio->nr_data - 1, PAGE_CACHE_SIZE);  in __raid_recover_end_io()
2257 				rbio->stripe_len * rbio->nr_data);  in raid56_add_scrub_pages()
2321 	int nr_data = rbio->nr_data;  in finish_parity_scrub()  local
2335 	if (rbio->real_stripes - rbio->nr_data == 1) {  in finish_parity_scrub()
2337 	} else if (rbio->real_stripes - rbio->nr_data == 2) {  in finish_parity_scrub()
2379 		for (stripe = 0; stripe < nr_data; stripe++) {  in finish_parity_scrub()
2399 			memcpy(pointers[nr_data], pointers[0], PAGE_SIZE);  in finish_parity_scrub()
2400 			run_xor(pointers + 1, nr_data - 1, PAGE_CACHE_SIZE);  in finish_parity_scrub()
2452 	nr_data = bio_list_size(&bio_list);  in finish_parity_scrub()
2453 	if (!nr_data) {  in finish_parity_scrub()
2459 	atomic_set(&rbio->stripes_pending, nr_data);  in finish_parity_scrub()
2478 	if (stripe >= 0 && stripe < rbio->nr_data)  in is_data_stripe()