110 	int real_stripes;  member
646 	if (rbio->nr_data + 1 == rbio->real_stripes)  in rbio_qstripe_page()
986 	int real_stripes = bbio->num_stripes - bbio->num_tgtdevs;  in alloc_rbio()  local
987 	int num_pages = rbio_nr_pages(stripe_len, real_stripes);  in alloc_rbio()
994 		       sizeof(*rbio->finish_pointers) * real_stripes +  in alloc_rbio()
1011 	rbio->real_stripes = real_stripes;  in alloc_rbio()
1030 	CONSUME_ALLOC(rbio->finish_pointers, real_stripes);  in alloc_rbio()
1036 		nr_data = real_stripes - 1;  in alloc_rbio()
1038 		nr_data = real_stripes - 2;  in alloc_rbio()
1147 		BUG_ON(rbio->faila == rbio->real_stripes - 1);  in validate_rbio_for_rmw()
1212 	if (rbio->real_stripes - rbio->nr_data == 1)  in finish_rmw()
1214 	else if (rbio->real_stripes - rbio->nr_data == 2)  in finish_rmw()
1274 			raid6_call.gen_syndrome(rbio->real_stripes, PAGE_SIZE,  in finish_rmw()
1283 		for (stripe = 0; stripe < rbio->real_stripes; stripe++)  in finish_rmw()
1292 	for (stripe = 0; stripe < rbio->real_stripes; stripe++) {  in finish_rmw()
1318 	for (stripe = 0; stripe < rbio->real_stripes; stripe++) {  in finish_rmw()
1844 	pointers = kcalloc(rbio->real_stripes, sizeof(void *), GFP_NOFS);  in __raid_recover_end_io()
1874 		for (stripe = 0; stripe < rbio->real_stripes; stripe++) {  in __raid_recover_end_io()
1936 				raid6_datap_recov(rbio->real_stripes,  in __raid_recover_end_io()
1939 				raid6_2data_recov(rbio->real_stripes,  in __raid_recover_end_io()
1979 		for (stripe = 0; stripe < rbio->real_stripes; stripe++) {  in __raid_recover_end_io()
2103 	for (stripe = 0; stripe < rbio->real_stripes; stripe++) {  in __raid56_parity_recover()
2219 		rbio->failb = rbio->real_stripes - (mirror_num - 1);  in raid56_parity_recover()
2296 	for (i = rbio->nr_data; i < rbio->real_stripes; i++) {  in raid56_parity_alloc_scrub_rbio()
2302 	ASSERT(i < rbio->real_stripes);  in raid56_parity_alloc_scrub_rbio()
2345 		for (i = 0; i < rbio->real_stripes; i++) {  in alloc_rbio_essential_pages()
2378 	if (rbio->real_stripes - rbio->nr_data == 1)  in finish_parity_scrub()
2380 	else if (rbio->real_stripes - rbio->nr_data == 2)  in finish_parity_scrub()
2413 		pointers[rbio->real_stripes - 1] = kmap(q_page);  in finish_parity_scrub()
2432 			raid6_call.gen_syndrome(rbio->real_stripes, PAGE_SIZE,  in finish_parity_scrub()
2635 	for (stripe = 0; stripe < rbio->real_stripes; stripe++) {  in raid56_parity_scrub_stripe()