28 	void (*propagate)(struct rb_node *node, struct rb_node *stop);
29 	void (*copy)(struct rb_node *old, struct rb_node *new);
30 	void (*rotate)(struct rb_node *old, struct rb_node *new);
33 extern void __rb_insert_augmented(struct rb_node *node, struct rb_root *root,
34 	void (*augment_rotate)(struct rb_node *old, struct rb_node *new));
47 rb_insert_augmented(struct rb_node *node, struct rb_root *root,  in rb_insert_augmented()
54 rb_insert_augmented_cached(struct rb_node *node,  in rb_insert_augmented_cached()
77 RBNAME ## _propagate(struct rb_node *rb, struct rb_node *stop)		\
87 RBNAME ## _copy(struct rb_node *rb_old, struct rb_node *rb_new)		\
94 RBNAME ## _rotate(struct rb_node *rb_old, struct rb_node *rb_new)	\
148 #define __rb_parent(pc)    ((struct rb_node *)(pc & ~3))
157 static inline void rb_set_parent(struct rb_node *rb, struct rb_node *p)  in rb_set_parent()
162 static inline void rb_set_parent_color(struct rb_node *rb,  in rb_set_parent_color()
163 				       struct rb_node *p, int color)  in rb_set_parent_color()
169 __rb_change_child(struct rb_node *old, struct rb_node *new,  in __rb_change_child()
170 		  struct rb_node *parent, struct rb_root *root)  in __rb_change_child()
178 		WRITE_ONCE(root->rb_node, new);  in __rb_change_child()
182 __rb_change_child_rcu(struct rb_node *old, struct rb_node *new,  in __rb_change_child_rcu()
183 		      struct rb_node *parent, struct rb_root *root)  in __rb_change_child_rcu()
191 		rcu_assign_pointer(root->rb_node, new);  in __rb_change_child_rcu()
194 extern void __rb_erase_color(struct rb_node *parent, struct rb_root *root,
195 	void (*augment_rotate)(struct rb_node *old, struct rb_node *new));
197 static __always_inline struct rb_node *
198 __rb_erase_augmented(struct rb_node *node, struct rb_root *root,  in __rb_erase_augmented()
201 	struct rb_node *child = node->rb_right;  in __rb_erase_augmented()
202 	struct rb_node *tmp = node->rb_left;  in __rb_erase_augmented()
203 	struct rb_node *parent, *rebalance;  in __rb_erase_augmented()
231 		struct rb_node *successor = child, *child2;  in __rb_erase_augmented()
300 rb_erase_augmented(struct rb_node *node, struct rb_root *root,  in rb_erase_augmented()
303 	struct rb_node *rebalance = __rb_erase_augmented(node, root, augment);  in rb_erase_augmented()
309 rb_erase_augmented_cached(struct rb_node *node, struct rb_root_cached *root,  in rb_erase_augmented_cached()