47 	struct btrfs_bio *bbio;  member
268 	u64 num = rbio->bbio->raid_map[0];  in rbio_bucket()
556 	if (last->bbio->raid_map[0] !=  in rbio_can_merge()
557 	    cur->bbio->raid_map[0])  in rbio_can_merge()
669 		if (cur->bbio->raid_map[0] == rbio->bbio->raid_map[0]) {  in lock_stripe_add()
837 	btrfs_put_bbio(rbio->bbio);  in __free_raid_bio()
905 		     0 : rbio->bbio->max_errors;  in raid_write_end_io()
960 					 struct btrfs_bio *bbio,  in alloc_rbio()  argument
965 	int real_stripes = bbio->num_stripes - bbio->num_tgtdevs;  in alloc_rbio()
986 	rbio->bbio = bbio;  in alloc_rbio()
1014 	if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID5)  in alloc_rbio()
1016 	else if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID6)  in alloc_rbio()
1080 	stripe = &rbio->bbio->stripes[stripe_nr];  in rbio_add_io_page()
1156 		stripe_offset = start - rbio->bbio->raid_map[0];  in index_rbio_pages()
1180 	struct btrfs_bio *bbio = rbio->bbio;  in finish_rmw()  local
1290 	if (likely(!bbio->num_tgtdevs))  in finish_rmw()
1294 		if (!bbio->tgtdev_map[stripe])  in finish_rmw()
1308 					       rbio->bbio->tgtdev_map[stripe],  in finish_rmw()
1354 	for (i = 0; i < rbio->bbio->num_stripes; i++) {  in find_bio_stripe()
1355 		stripe = &rbio->bbio->stripes[i];  in find_bio_stripe()
1383 		stripe_start = rbio->bbio->raid_map[i];  in find_logical_bio_stripe()
1475 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in raid_rmw_end_io()
1743 			struct btrfs_bio *bbio, u64 stripe_len)  in raid56_parity_write()  argument
1750 	rbio = alloc_rbio(fs_info, bbio, stripe_len);  in raid56_parity_write()
1752 		btrfs_put_bbio(bbio);  in raid56_parity_write()
1850 		if (rbio->bbio->map_type & BTRFS_BLOCK_GROUP_RAID6) {  in __raid_recover_end_io()
1885 			if (rbio->bbio->raid_map[failb] == RAID6_Q_STRIPE) {  in __raid_recover_end_io()
1886 				if (rbio->bbio->raid_map[faila] ==  in __raid_recover_end_io()
1898 			if (rbio->bbio->raid_map[failb] == RAID5_P_STRIPE) {  in __raid_recover_end_io()
2027 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in raid_recover_end_io()
2095 		if (atomic_read(&rbio->error) <= rbio->bbio->max_errors) {  in __raid56_parity_recover()
2142 			  struct btrfs_bio *bbio, u64 stripe_len,  in raid56_parity_recover()  argument
2149 		ASSERT(bbio->mirror_num == mirror_num);  in raid56_parity_recover()
2153 	rbio = alloc_rbio(fs_info, bbio, stripe_len);  in raid56_parity_recover()
2156 			btrfs_put_bbio(bbio);  in raid56_parity_recover()
2169 			   (u64)bio->bi_iter.bi_size, bbio->map_type);  in raid56_parity_recover()
2171 			btrfs_put_bbio(bbio);  in raid56_parity_recover()
2180 		btrfs_get_bbio(bbio);  in raid56_parity_recover()
2248 			       struct btrfs_bio *bbio, u64 stripe_len,  in raid56_parity_alloc_scrub_rbio()  argument
2255 	rbio = alloc_rbio(fs_info, bbio, stripe_len);  in raid56_parity_alloc_scrub_rbio()
2272 		if (bbio->stripes[i].dev == scrub_dev) {  in raid56_parity_alloc_scrub_rbio()
2300 	ASSERT(logical >= rbio->bbio->raid_map[0]);  in raid56_add_scrub_pages()
2301 	ASSERT(logical + PAGE_SIZE <= rbio->bbio->raid_map[0] +  in raid56_add_scrub_pages()
2303 	stripe_offset = (int)(logical - rbio->bbio->raid_map[0]);  in raid56_add_scrub_pages()
2337 	struct btrfs_bio *bbio = rbio->bbio;  in finish_parity_scrub()  local
2363 	if (bbio->num_tgtdevs && bbio->tgtdev_map[rbio->scrubp]) {  in finish_parity_scrub()
2464 				       bbio->tgtdev_map[rbio->scrubp],  in finish_parity_scrub()
2516 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in validate_rbio_for_parity_scrub()
2537 		if (dfail > rbio->bbio->max_errors - 1)  in validate_rbio_for_parity_scrub()
2708 			  struct btrfs_bio *bbio, u64 length)  in raid56_alloc_missing_rbio()  argument
2712 	rbio = alloc_rbio(fs_info, bbio, length);  in raid56_alloc_missing_rbio()