76 	int size = offsetof(struct r1bio, bios[pi->raid_disks]);  in r1bio_pool_alloc()
116 		r1_bio->bios[j] = bio;  in r1buf_pool_alloc()
129 		bio = r1_bio->bios[j];  in r1buf_pool_alloc()
139 				r1_bio->bios[j]->bi_io_vec[i].bv_page =  in r1buf_pool_alloc()
140 					r1_bio->bios[0]->bi_io_vec[i].bv_page;  in r1buf_pool_alloc()
151 		bio_for_each_segment_all(bv, r1_bio->bios[j], i)  in r1buf_pool_alloc()
157 		bio_put(r1_bio->bios[j]);  in r1buf_pool_alloc()
171 			    r1bio->bios[j]->bi_io_vec[i].bv_page !=  in r1buf_pool_free()
172 			    r1bio->bios[0]->bi_io_vec[i].bv_page)  in r1buf_pool_free()
173 				safe_put_page(r1bio->bios[j]->bi_io_vec[i].bv_page);  in r1buf_pool_free()
176 		bio_put(r1bio->bios[i]);  in r1buf_pool_free()
186 		struct bio **bio = r1_bio->bios + i;  in put_all_bios()
207 		struct bio *bio = r1_bio->bios[i];  in put_buf()
309 		if (r1_bio->bios[mirror] == bio)  in find_bio_disk()
438 		r1_bio->bios[mirror] = NULL;  in raid1_end_write_request()
456 			r1_bio->bios[mirror] = IO_MADE_GOOD;  in raid1_end_write_request()
485 	if (r1_bio->bios[mirror] == NULL)  in raid1_end_write_request()
560 		if (r1_bio->bios[disk] == IO_BLOCKED  in read_balance()
1163 		r1_bio->bios[rdisk] = read_bio;  in make_request()
1239 		r1_bio->bios[i] = NULL;  in make_request()
1289 		r1_bio->bios[i] = bio;  in make_request()
1299 			if (r1_bio->bios[j])  in make_request()
1337 		if (!r1_bio->bios[i])  in make_request()
1373 		r1_bio->bios[i] = mbio;  in make_request()
1805 	struct bio *bio = r1_bio->bios[r1_bio->read_disk];  in fix_sync_read_error()
1820 			if (r1_bio->bios[d]->bi_end_io == end_sync_read) {  in fix_sync_read_error()
1879 			if (r1_bio->bios[d]->bi_end_io != end_sync_read)  in fix_sync_read_error()
1885 				r1_bio->bios[d]->bi_end_io = NULL;  in fix_sync_read_error()
1894 			if (r1_bio->bios[d]->bi_end_io != end_sync_read)  in fix_sync_read_error()
1932 		struct bio *b = r1_bio->bios[i];  in process_checks()
1960 		if (r1_bio->bios[primary]->bi_end_io == end_sync_read &&  in process_checks()
1961 		    !r1_bio->bios[primary]->bi_error) {  in process_checks()
1962 			r1_bio->bios[primary]->bi_end_io = NULL;  in process_checks()
1969 		struct bio *pbio = r1_bio->bios[primary];  in process_checks()
1970 		struct bio *sbio = r1_bio->bios[i];  in process_checks()
2011 	bio = r1_bio->bios[r1_bio->read_disk];  in sync_request_write()
2026 		wbio = r1_bio->bios[i];  in sync_request_write()
2231 		struct bio *bio = r1_bio->bios[m];  in handle_sync_write_finished()
2253 		if (r1_bio->bios[m] == IO_MADE_GOOD) {  in handle_write_finished()
2259 		} else if (r1_bio->bios[m] != NULL) {  in handle_write_finished()
2314 	bio = r1_bio->bios[r1_bio->read_disk];  in handle_read_error()
2327 			r1_bio->bios[r1_bio->read_disk] =  in handle_read_error()
2335 		r1_bio->bios[r1_bio->read_disk] = bio;  in handle_read_error()
2445 			generic_make_request(r1_bio->bios[r1_bio->read_disk]);  in raid1d()
2564 		bio = r1_bio->bios[i];  in sync_request()
2635 			if (r1_bio->bios[i]->bi_end_io == end_sync_write) {  in sync_request()
2706 			bio = r1_bio->bios[i];  in sync_request()
2714 						bio = r1_bio->bios[i];  in sync_request()
2729 	} while (r1_bio->bios[disk]->bi_vcnt < RESYNC_PAGES);  in sync_request()
2749 			bio = r1_bio->bios[i];  in sync_request()
2758 		bio = r1_bio->bios[r1_bio->read_disk];  in sync_request()