155 struct extent_buffer *btrfs_root_node(struct btrfs_root *root)  in btrfs_root_node()
170 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root)  in btrfs_lock_root_node()
189 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root)  in btrfs_read_lock_root_node()
208 static void add_root_to_dirty_list(struct btrfs_root *root)  in add_root_to_dirty_list()
222 		      struct btrfs_root *root,  in btrfs_copy_root()
279 int btrfs_block_can_be_shared(struct btrfs_root *root,  in btrfs_block_can_be_shared()
303 				       struct btrfs_root *root,  in update_ref_for_cow()
410 			     struct btrfs_root *root,  in __btrfs_cow_block()
514 				   struct btrfs_root *root,  in should_cow_block()
546 		    struct btrfs_root *root, struct extent_buffer *buf,  in btrfs_cow_block()
637 		       struct btrfs_root *root, struct extent_buffer *parent,  in btrfs_realloc_node()
748 static inline unsigned int leaf_data_end(struct btrfs_root *root,  in leaf_data_end()
854 static void root_add_used(struct btrfs_root *root, u32 size)  in root_add_used()
862 static void root_sub_used(struct btrfs_root *root, u32 size)  in root_sub_used()
874 static noinline struct extent_buffer *read_node_slot(struct btrfs_root *root,  in read_node_slot()
896 			 struct btrfs_root *root,  in balance_level()
1108 					  struct btrfs_root *root,  in push_nodes_for_insert()
1239 static void reada_for_search(struct btrfs_root *root,  in reada_for_search()
1309 static noinline int reada_for_balance(struct btrfs_root *root,  in reada_for_balance()
1457 		       struct btrfs_root *root, struct btrfs_path *p,  in read_block_for_search()
1547 		       struct btrfs_root *root, struct btrfs_path *p,  in setup_nodes_for_search()
1626 int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root  in btrfs_search_slot()
1888 			  struct btrfs_root *root, struct btrfs_path *path,  in fixup_low_keys()
1915 			    struct btrfs_root *root, struct btrfs_path *path,  in btrfs_set_item_key_safe()
1951 			  struct btrfs_root *root, struct extent_buffer *dst,  in push_node_left()
2015 			      struct btrfs_root *root,  in balance_node_right()
2072 			   struct btrfs_root *root,  in insert_new_root()
2146 static int insert_ptr(struct btrfs_trans_handle *trans, struct btrfs_root  in insert_ptr()
2185 			       struct btrfs_root *root,  in split_node()
2294 noinline int btrfs_leaf_free_space(struct btrfs_root *root,  in btrfs_leaf_free_space()
2314 				      struct btrfs_root *root,  in __push_leaf_right()
2460 static int push_leaf_right(struct btrfs_trans_handle *trans, struct btrfs_root  in push_leaf_right()
2525 				     struct btrfs_root *root,  in __push_leaf_left()
2678 static int push_leaf_left(struct btrfs_trans_handle *trans, struct btrfs_root  in push_leaf_left()
2745 			       struct btrfs_root *root,  in copy_for_split()
2821 					  struct btrfs_root *root,  in push_for_double_split()
2875 			       struct btrfs_root *root,  in split_leaf()
3050 					 struct btrfs_root *root,  in setup_leaf_for_split()
3115 			       struct btrfs_root *root,  in split_item()
3201 		     struct btrfs_root *root,  in btrfs_split_item()
3225 			 struct btrfs_root *root,  in btrfs_duplicate_item()
3261 			struct btrfs_root *root,  in btrfs_truncate_item()
3360 		      struct btrfs_root *root, struct btrfs_path *path,  in btrfs_extend_item()
3428 			    struct btrfs_root *root,  in btrfs_insert_some_items()
3566 			   struct btrfs_root *root, struct btrfs_path *path,  in setup_items_for_insert()
3656 			    struct btrfs_root *root,  in btrfs_insert_empty_items()
3691 int btrfs_insert_item(struct btrfs_trans_handle *trans, struct btrfs_root  in btrfs_insert_item()
3720 static int del_ptr(struct btrfs_trans_handle *trans, struct btrfs_root *root,  in del_ptr()
3765 				   struct btrfs_root *root,  in btrfs_del_leaf()
3791 int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,  in btrfs_del_items()
3910 int btrfs_prev_leaf(struct btrfs_root *root, struct btrfs_path *path)  in btrfs_prev_leaf()
3960 int btrfs_search_forward(struct btrfs_root *root, struct btrfs_key *min_key,  in btrfs_search_forward()
4095 int btrfs_find_next_key(struct btrfs_root *root, struct btrfs_path *path,  in btrfs_find_next_key()
4179 int btrfs_next_leaf(struct btrfs_root *root, struct btrfs_path *path)  in btrfs_next_leaf()
4323 int btrfs_previous_item(struct btrfs_root *root,  in btrfs_previous_item()