59 static int block_group_bits(struct btrfs_block_group *cache, u64 bits)  in block_group_bits()
73 void btrfs_free_excluded_extents(struct btrfs_block_group *cache)  in btrfs_free_excluded_extents()
2484 	struct btrfs_block_group *block_group;  in btrfs_extent_readonly()
2514 	struct btrfs_block_group *cache;  in first_logical_byte()
2535 			   struct btrfs_block_group *cache,  in pin_down_extent()
2561 	struct btrfs_block_group *cache;  in btrfs_pin_extent()
2578 	struct btrfs_block_group *cache;  in btrfs_pin_extent_for_log_replay()
2607 	struct btrfs_block_group *block_group;  in __exclude_logged_extent()
2684 btrfs_inc_block_group_reservations(struct btrfs_block_group *bg)  in btrfs_inc_block_group_reservations()
2722 	struct btrfs_block_group *cache = NULL;  in unpin_extent_range()
2815 	struct btrfs_block_group *block_group, *tmp;  in btrfs_finish_extent_commit()
3331 		struct btrfs_block_group *cache;  in btrfs_free_tree_block()
3407 btrfs_lock_block_group(struct btrfs_block_group *cache,  in btrfs_lock_block_group()
3414 static inline void btrfs_grab_block_group(struct btrfs_block_group *cache,  in btrfs_grab_block_group()
3422 static struct btrfs_block_group *btrfs_lock_cluster(  in btrfs_lock_cluster()
3423 		   struct btrfs_block_group *block_group,  in btrfs_lock_cluster()
3428 	struct btrfs_block_group *used_bg = NULL;  in btrfs_lock_cluster()
3462 btrfs_release_block_group(struct btrfs_block_group *cache,  in btrfs_release_block_group()
3544 static int find_free_extent_clustered(struct btrfs_block_group *bg,  in find_free_extent_clustered()
3546 				      struct btrfs_block_group **cluster_bg_ret)  in find_free_extent_clustered()
3548 	struct btrfs_block_group *cluster_bg;  in find_free_extent_clustered()
3648 static int find_free_extent_unclustered(struct btrfs_block_group *bg,  in find_free_extent_unclustered()
3707 static int do_allocation_clustered(struct btrfs_block_group *block_group,  in do_allocation_clustered()
3709 				   struct btrfs_block_group **bg_ret)  in do_allocation_clustered()
3724 static int do_allocation(struct btrfs_block_group *block_group,  in do_allocation()
3726 			 struct btrfs_block_group **bg_ret)  in do_allocation()
3736 static void release_block_group(struct btrfs_block_group *block_group,  in release_block_group()
3994 	struct btrfs_block_group *block_group = NULL;  in find_free_extent()
4079 		struct btrfs_block_group *bg_ret;  in find_free_extent()
4305 	struct btrfs_block_group *cache;  in btrfs_free_reserved_extent()
4325 	struct btrfs_block_group *cache;  in btrfs_pin_reserved_extent()
4535 	struct btrfs_block_group *block_group;  in btrfs_alloc_logged_file_extent()
5663 	struct btrfs_block_group *block_group;  in btrfs_account_ro_block_groups_free_space()
5818 	struct btrfs_block_group *cache = NULL;  in btrfs_trim_fs()