22 	struct rb_node node;
36 	struct rb_node node;
71 	struct rb_node node;
78 	struct rb_node **p = &root->rb_node;  in insert_block_entry()
79 	struct rb_node *parent_node = NULL;  in insert_block_entry()
100 	struct rb_node *n;  in lookup_block_entry()
103 	n = root->rb_node;  in lookup_block_entry()
119 	struct rb_node **p = &root->rb_node;  in insert_root_entry()
120 	struct rb_node *parent_node = NULL;  in insert_root_entry()
164 	struct rb_node **p = &root->rb_node;  in insert_ref_entry()
165 	struct rb_node *parent_node = NULL;  in insert_ref_entry()
189 	struct rb_node *n;  in lookup_root_entry()
192 	n = root->rb_node;  in lookup_root_entry()
237 	struct rb_node *n;  in free_block_entry()
638 	struct rb_node *n;  in dump_block_entry()
902 	struct rb_node *n;  in btrfs_free_ref_cache()
921 	struct rb_node *n;  in btrfs_free_ref_tree_range()
927 	n = fs_info->block_tree.rb_node;  in btrfs_free_ref_tree_range()