71 	struct btrfs_bio *bbio;  member
286 	u64 num = rbio->bbio->raid_map[0];  in rbio_bucket()
586 	if (last->bbio->raid_map[0] !=  in rbio_can_merge()
587 	    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()
840 	btrfs_put_bbio(rbio->bbio);  in __free_raid_bio()
893 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in raid_write_end_io()
949 			  struct btrfs_bio *bbio, u64 stripe_len)  in alloc_rbio()  argument
953 	int real_stripes = bbio->num_stripes - bbio->num_tgtdevs;  in alloc_rbio()
969 	rbio->bbio = bbio;  in alloc_rbio()
990 	if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID5)  in alloc_rbio()
992 	else if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID6)  in alloc_rbio()
1057 	stripe = &rbio->bbio->stripes[stripe_nr];  in rbio_add_io_page()
1146 		stripe_offset = start - rbio->bbio->raid_map[0];  in index_rbio_pages()
1167 	struct btrfs_bio *bbio = rbio->bbio;  in finish_rmw()  local
1279 	if (likely(!bbio->num_tgtdevs))  in finish_rmw()
1283 		if (!bbio->tgtdev_map[stripe])  in finish_rmw()
1297 					       rbio->bbio->tgtdev_map[stripe],  in finish_rmw()
1339 	for (i = 0; i < rbio->bbio->num_stripes; i++) {  in find_bio_stripe()
1340 		stripe = &rbio->bbio->stripes[i];  in find_bio_stripe()
1366 		stripe_start = rbio->bbio->raid_map[i];  in find_logical_bio_stripe()
1459 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in raid_rmw_end_io()
1740 			struct btrfs_bio *bbio, u64 stripe_len)  in raid56_parity_write()  argument
1747 	rbio = alloc_rbio(root, bbio, stripe_len);  in raid56_parity_write()
1749 		btrfs_put_bbio(bbio);  in raid56_parity_write()
1847 		if (rbio->bbio->map_type & BTRFS_BLOCK_GROUP_RAID6) {  in __raid_recover_end_io()
1882 			if (rbio->bbio->raid_map[failb] == RAID6_Q_STRIPE) {  in __raid_recover_end_io()
1883 				if (rbio->bbio->raid_map[faila] ==  in __raid_recover_end_io()
1895 			if (rbio->bbio->raid_map[failb] == RAID5_P_STRIPE) {  in __raid_recover_end_io()
2004 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in raid_recover_end_io()
2073 		if (atomic_read(&rbio->error) <= rbio->bbio->max_errors) {  in __raid56_parity_recover()
2116 			  struct btrfs_bio *bbio, u64 stripe_len,  in raid56_parity_recover()  argument
2122 	rbio = alloc_rbio(root, bbio, stripe_len);  in raid56_parity_recover()
2125 			btrfs_put_bbio(bbio);  in raid56_parity_recover()
2137 			btrfs_put_bbio(bbio);  in raid56_parity_recover()
2146 		btrfs_get_bbio(bbio);  in raid56_parity_recover()
2202 			       struct btrfs_bio *bbio, u64 stripe_len,  in raid56_parity_alloc_scrub_rbio()  argument
2209 	rbio = alloc_rbio(root, bbio, stripe_len);  in raid56_parity_alloc_scrub_rbio()
2221 		if (bbio->stripes[i].dev == scrub_dev) {  in raid56_parity_alloc_scrub_rbio()
2241 	ASSERT(logical >= rbio->bbio->raid_map[0]);  in raid56_parity_add_scrub_pages()
2242 	ASSERT(logical + PAGE_SIZE <= rbio->bbio->raid_map[0] +  in raid56_parity_add_scrub_pages()
2244 	stripe_offset = (int)(logical - rbio->bbio->raid_map[0]);  in raid56_parity_add_scrub_pages()
2303 	struct btrfs_bio *bbio = rbio->bbio;  in finish_parity_scrub()  local
2329 	if (bbio->num_tgtdevs && bbio->tgtdev_map[rbio->scrubp]) {  in finish_parity_scrub()
2430 				       bbio->tgtdev_map[rbio->scrubp],  in finish_parity_scrub()
2478 	if (atomic_read(&rbio->error) > rbio->bbio->max_errors)  in validate_rbio_for_parity_scrub()
2499 		if (dfail > rbio->bbio->max_errors - 1)  in validate_rbio_for_parity_scrub()