148 struct extent_buffer *btrfs_root_node(struct btrfs_root *root)  in btrfs_root_node()
176 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root)  in btrfs_lock_root_node()
195 static struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root)  in btrfs_read_lock_root_node()
214 static void add_root_to_dirty_list(struct btrfs_root *root)  in add_root_to_dirty_list()
239 		      struct btrfs_root *root,  in btrfs_copy_root()
941 tree_mod_log_set_root_pointer(struct btrfs_root *root,  in tree_mod_log_set_root_pointer()
954 int btrfs_block_can_be_shared(struct btrfs_root *root,  in btrfs_block_can_be_shared()
978 				       struct btrfs_root *root,  in update_ref_for_cow()
1094 			     struct btrfs_root *root,  in __btrfs_cow_block()
1416 get_old_root(struct btrfs_root *root, u64 time_seq)  in get_old_root()
1484 int btrfs_old_root_level(struct btrfs_root *root, u64 time_seq)  in btrfs_old_root_level()
1502 				   struct btrfs_root *root,  in should_cow_block()
1537 		    struct btrfs_root *root, struct extent_buffer *buf,  in btrfs_cow_block()
1623 		       struct btrfs_root *root, struct extent_buffer *parent,  in btrfs_realloc_node()
1733 static inline unsigned int leaf_data_end(struct btrfs_root *root,  in leaf_data_end()
1837 static void root_add_used(struct btrfs_root *root, u32 size)  in root_add_used()
1845 static void root_sub_used(struct btrfs_root *root, u32 size)  in root_sub_used()
1857 static noinline struct extent_buffer *read_node_slot(struct btrfs_root *root,  in read_node_slot()
1887 			 struct btrfs_root *root,  in balance_level()
2105 					  struct btrfs_root *root,  in push_nodes_for_insert()
2240 static void reada_for_search(struct btrfs_root *root,  in reada_for_search()
2306 static noinline void reada_for_balance(struct btrfs_root *root,  in reada_for_balance()
2445 		       struct btrfs_root *root, struct btrfs_path *p,  in read_block_for_search()
2528 		       struct btrfs_root *root, struct btrfs_path *p,  in setup_nodes_for_search()
2670 int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root  in btrfs_search_slot()
2950 int btrfs_search_old_slot(struct btrfs_root *root, struct btrfs_key *key,  in btrfs_search_old_slot()
3062 int btrfs_search_slot_for_read(struct btrfs_root *root,  in btrfs_search_slot_for_read()
3194 			  struct btrfs_root *root, struct extent_buffer *dst,  in push_node_left()
3268 			      struct btrfs_root *root,  in balance_node_right()
3332 			   struct btrfs_root *root,  in insert_new_root()
3403 		       struct btrfs_root *root, struct btrfs_path *path,  in insert_ptr()
3449 			       struct btrfs_root *root,  in split_node()
3573 noinline int btrfs_leaf_free_space(struct btrfs_root *root,  in btrfs_leaf_free_space()
3593 				      struct btrfs_root *root,  in __push_leaf_right()
3741 static int push_leaf_right(struct btrfs_trans_handle *trans, struct btrfs_root  in push_leaf_right()
3819 				     struct btrfs_root *root,  in __push_leaf_left()
3971 static int push_leaf_left(struct btrfs_trans_handle *trans, struct btrfs_root  in push_leaf_left()
4037 				    struct btrfs_root *root,  in copy_for_split()
4110 					  struct btrfs_root *root,  in push_for_double_split()
4167 			       struct btrfs_root *root,  in split_leaf()
4333 					 struct btrfs_root *root,  in setup_leaf_for_split()
4400 			       struct btrfs_root *root,  in split_item()
4486 		     struct btrfs_root *root,  in btrfs_split_item()
4510 			 struct btrfs_root *root,  in btrfs_duplicate_item()
4543 void btrfs_truncate_item(struct btrfs_root *root, struct btrfs_path *path,  in btrfs_truncate_item()
4642 void btrfs_extend_item(struct btrfs_root *root, struct btrfs_path *path,  in btrfs_extend_item()
4712 void setup_items_for_insert(struct btrfs_root *root, struct btrfs_path *path,  in setup_items_for_insert()
4804 			    struct btrfs_root *root,  in btrfs_insert_empty_items()
4837 int btrfs_insert_item(struct btrfs_trans_handle *trans, struct btrfs_root  in btrfs_insert_item()
4866 static void del_ptr(struct btrfs_root *root, struct btrfs_path *path,  in del_ptr()
4915 				    struct btrfs_root *root,  in btrfs_del_leaf()
4938 int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,  in btrfs_del_items()
5057 int btrfs_prev_leaf(struct btrfs_root *root, struct btrfs_path *path)  in btrfs_prev_leaf()
5121 int btrfs_search_forward(struct btrfs_root *root, struct btrfs_key *min_key,  in btrfs_search_forward()
5221 static void tree_move_down(struct btrfs_root *root,  in tree_move_down()
5232 static int tree_move_next_or_upnext(struct btrfs_root *root,  in tree_move_next_or_upnext()
5263 static int tree_advance(struct btrfs_root *root,  in tree_advance()
5584 int btrfs_find_next_key(struct btrfs_root *root, struct btrfs_path *path,  in btrfs_find_next_key()
5654 int btrfs_next_leaf(struct btrfs_root *root, struct btrfs_path *path)  in btrfs_next_leaf()
5659 int btrfs_next_old_leaf(struct btrfs_root *root, struct btrfs_path *path,  in btrfs_next_old_leaf()
5838 int btrfs_previous_item(struct btrfs_root *root,  in btrfs_previous_item()
5881 int btrfs_previous_extent_item(struct btrfs_root *root,  in btrfs_previous_extent_item()