61 static int block_group_bits(struct btrfs_block_group *cache, u64 bits)  in block_group_bits()
75 void btrfs_free_excluded_extents(struct btrfs_block_group *cache)  in btrfs_free_excluded_extents()
2499 		struct btrfs_block_group *bg;  in first_logical_byte()
2501 		bg = rb_entry(leftmost, struct btrfs_block_group, cache_node);  in first_logical_byte()
2510 			   struct btrfs_block_group *cache,  in pin_down_extent()
2535 	struct btrfs_block_group *cache;  in btrfs_pin_extent()
2552 	struct btrfs_block_group *cache;  in btrfs_pin_extent_for_log_replay()
2580 	struct btrfs_block_group *block_group;  in __exclude_logged_extent()
2629 btrfs_inc_block_group_reservations(struct btrfs_block_group *bg)  in btrfs_inc_block_group_reservations()
2667 	struct btrfs_block_group *cache = NULL;  in unpin_extent_range()
2759 	struct btrfs_block_group *block_group, *tmp;  in btrfs_finish_extent_commit()
3278 		struct btrfs_block_group *cache;  in btrfs_free_tree_block()
3383 btrfs_lock_block_group(struct btrfs_block_group *cache,  in btrfs_lock_block_group()
3390 static inline void btrfs_grab_block_group(struct btrfs_block_group *cache,  in btrfs_grab_block_group()
3398 static struct btrfs_block_group *btrfs_lock_cluster(  in btrfs_lock_cluster()
3399 		   struct btrfs_block_group *block_group,  in btrfs_lock_cluster()
3404 	struct btrfs_block_group *used_bg = NULL;  in btrfs_lock_cluster()
3438 btrfs_release_block_group(struct btrfs_block_group *cache,  in btrfs_release_block_group()
3529 static int find_free_extent_clustered(struct btrfs_block_group *bg,  in find_free_extent_clustered()
3531 				      struct btrfs_block_group **cluster_bg_ret)  in find_free_extent_clustered()
3533 	struct btrfs_block_group *cluster_bg;  in find_free_extent_clustered()
3633 static int find_free_extent_unclustered(struct btrfs_block_group *bg,  in find_free_extent_unclustered()
3692 static int do_allocation_clustered(struct btrfs_block_group *block_group,  in do_allocation_clustered()
3694 				   struct btrfs_block_group **bg_ret)  in do_allocation_clustered()
3730 static int do_allocation_zoned(struct btrfs_block_group *block_group,  in do_allocation_zoned()
3732 			       struct btrfs_block_group **bg_ret)  in do_allocation_zoned()
3897 static int do_allocation(struct btrfs_block_group *block_group,  in do_allocation()
3899 			 struct btrfs_block_group **bg_ret)  in do_allocation()
3911 static void release_block_group(struct btrfs_block_group *block_group,  in release_block_group()
4258 	struct btrfs_block_group *block_group = NULL;  in find_free_extent()
4347 		struct btrfs_block_group *bg_ret;  in find_free_extent()
4596 	struct btrfs_block_group *cache;  in btrfs_free_reserved_extent()
4616 	struct btrfs_block_group *cache;  in btrfs_pin_reserved_extent()
4820 	struct btrfs_block_group *block_group;  in btrfs_alloc_logged_file_extent()
5982 	struct btrfs_block_group *block_group;  in btrfs_account_ro_block_groups_free_space()
6138 	struct btrfs_block_group *cache = NULL;  in btrfs_trim_fs()