47 	struct btrfs_bio *bbio;  member
268 	u64 num = rbio->bbio->raid_map[0];  in rbio_bucket()
559 	if (last->bbio->raid_map[0] !=  in rbio_can_merge()
560 	    cur->bbio->raid_map[0])  in rbio_can_merge()
672 		if (cur->bbio->raid_map[0] == rbio->bbio->raid_map[0]) {  in lock_stripe_add()
840 	btrfs_put_bbio(rbio->bbio);  in __free_raid_bio()
914 		     0 : rbio->bbio->max_errors;  in raid_write_end_io()
969 					 struct btrfs_bio *bbio,  in alloc_rbio()  argument
974 	int real_stripes = bbio->num_stripes - bbio->num_tgtdevs;  in alloc_rbio()
995 	rbio->bbio = bbio;  in alloc_rbio()
1023 	if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID5)  in alloc_rbio()
1025 	else if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID6)  in alloc_rbio()
1089 	stripe = &rbio->bbio->stripes[stripe_nr];  in rbio_add_io_page()
1165 		stripe_offset = start - rbio->bbio->raid_map[0];  in index_rbio_pages()
1189 	struct btrfs_bio *bbio = rbio->bbio;  in finish_rmw()  local
1304 	if (likely(!bbio->num_tgtdevs))  in finish_rmw()
1308 		if (!bbio->tgtdev_map[stripe])  in finish_rmw()
1327 					       rbio->bbio->tgtdev_map[stripe],  in finish_rmw()
1373 	for (i = 0; i < rbio->bbio->num_stripes; i++) {  in find_bio_stripe()
1374 		stripe = &rbio->bbio->stripes[i];  in find_bio_stripe()
1402 		stripe_start = rbio->bbio->raid_map[i];  in find_logical_bio_stripe()
1494 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in raid_rmw_end_io()
1763 	const u64 full_stripe_start = rbio->bbio->raid_map[0];  in rbio_add_bio()
1789 			struct btrfs_bio *bbio, u64 stripe_len)  in raid56_parity_write()  argument
1796 	rbio = alloc_rbio(fs_info, bbio, stripe_len);  in raid56_parity_write()
1798 		btrfs_put_bbio(bbio);  in raid56_parity_write()
1895 		if (rbio->bbio->map_type & BTRFS_BLOCK_GROUP_RAID6) {  in __raid_recover_end_io()
1930 			if (rbio->bbio->raid_map[failb] == RAID6_Q_STRIPE) {  in __raid_recover_end_io()
1931 				if (rbio->bbio->raid_map[faila] ==  in __raid_recover_end_io()
1943 			if (rbio->bbio->raid_map[failb] == RAID5_P_STRIPE) {  in __raid_recover_end_io()
2072 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in raid_recover_end_io()
2133 		if (atomic_read(&rbio->error) <= rbio->bbio->max_errors) {  in __raid56_parity_recover()
2180 			  struct btrfs_bio *bbio, u64 stripe_len,  in raid56_parity_recover()  argument
2187 		ASSERT(bbio->mirror_num == mirror_num);  in raid56_parity_recover()
2191 	rbio = alloc_rbio(fs_info, bbio, stripe_len);  in raid56_parity_recover()
2194 			btrfs_put_bbio(bbio);  in raid56_parity_recover()
2206 			   (u64)bio->bi_iter.bi_size, bbio->map_type);  in raid56_parity_recover()
2208 			btrfs_put_bbio(bbio);  in raid56_parity_recover()
2217 		btrfs_get_bbio(bbio);  in raid56_parity_recover()
2285 			       struct btrfs_bio *bbio, u64 stripe_len,  in raid56_parity_alloc_scrub_rbio()  argument
2292 	rbio = alloc_rbio(fs_info, bbio, stripe_len);  in raid56_parity_alloc_scrub_rbio()
2309 		if (bbio->stripes[i].dev == scrub_dev) {  in raid56_parity_alloc_scrub_rbio()
2337 	ASSERT(logical >= rbio->bbio->raid_map[0]);  in raid56_add_scrub_pages()
2338 	ASSERT(logical + PAGE_SIZE <= rbio->bbio->raid_map[0] +  in raid56_add_scrub_pages()
2340 	stripe_offset = (int)(logical - rbio->bbio->raid_map[0]);  in raid56_add_scrub_pages()
2374 	struct btrfs_bio *bbio = rbio->bbio;  in finish_parity_scrub()  local
2397 	if (bbio->num_tgtdevs && bbio->tgtdev_map[rbio->scrubp]) {  in finish_parity_scrub()
2497 				       bbio->tgtdev_map[rbio->scrubp],  in finish_parity_scrub()
2549 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in validate_rbio_for_parity_scrub()
2570 		if (dfail > rbio->bbio->max_errors - 1)  in validate_rbio_for_parity_scrub()
2741 			  struct btrfs_bio *bbio, u64 length)  in raid56_alloc_missing_rbio()  argument
2745 	rbio = alloc_rbio(fs_info, bbio, length);  in raid56_alloc_missing_rbio()