87 static int comp_entry(struct btrfs_delayed_ref_node *ref2,  in comp_entry()
88 		      struct btrfs_delayed_ref_node *ref1)  in comp_entry()
127 static struct btrfs_delayed_ref_node *tree_insert(struct rb_root *root,  in tree_insert()
132 	struct btrfs_delayed_ref_node *entry;  in tree_insert()
133 	struct btrfs_delayed_ref_node *ins;  in tree_insert()
136 	ins = rb_entry(node, struct btrfs_delayed_ref_node, rb_node);  in tree_insert()
139 		entry = rb_entry(parent_node, struct btrfs_delayed_ref_node,  in tree_insert()
162 static struct btrfs_delayed_ref_node *find_ref_head(struct rb_root *root,  in find_ref_head()
164 				  struct btrfs_delayed_ref_node **last,  in find_ref_head()
168 	struct btrfs_delayed_ref_node *entry;  in find_ref_head()
175 		entry = rb_entry(n, struct btrfs_delayed_ref_node, rb_node);  in find_ref_head()
201 			entry = rb_entry(n, struct btrfs_delayed_ref_node,  in find_ref_head()
260 	struct btrfs_delayed_ref_node *ref;  in btrfs_find_ref_cluster()
276 		ref = rb_entry(node, struct btrfs_delayed_ref_node, rb_node);  in btrfs_find_ref_cluster()
324 		    struct btrfs_delayed_ref_node *existing,  in update_existing_ref()
325 		    struct btrfs_delayed_ref_node *update)  in update_existing_ref()
366 update_existing_head_ref(struct btrfs_delayed_ref_node *existing,  in update_existing_head_ref()
367 			 struct btrfs_delayed_ref_node *update)  in update_existing_head_ref()
425 					struct btrfs_delayed_ref_node *ref,  in add_delayed_ref_head()
429 	struct btrfs_delayed_ref_node *existing;  in add_delayed_ref_head()
505 					 struct btrfs_delayed_ref_node *ref,  in add_delayed_tree_ref()
510 	struct btrfs_delayed_ref_node *existing;  in add_delayed_tree_ref()
565 					 struct btrfs_delayed_ref_node *ref,  in add_delayed_data_ref()
570 	struct btrfs_delayed_ref_node *existing;  in add_delayed_data_ref()
762 	struct btrfs_delayed_ref_node *ref;  in btrfs_find_delayed_ref_head()