29 	void (*copy)(struct rb_node *old, struct rb_node *new);
30 	void (*rotate)(struct rb_node *old, struct rb_node *new);
34 	void (*augment_rotate)(struct rb_node *old, struct rb_node *new));
89 	RBSTRUCT *old = rb_entry(rb_old, RBSTRUCT, RBFIELD);		\
91 	new->RBAUGMENTED = old->RBAUGMENTED;				\
96 	RBSTRUCT *old = rb_entry(rb_old, RBSTRUCT, RBFIELD);		\
98 	new->RBAUGMENTED = old->RBAUGMENTED;				\
99 	RBCOMPUTE(old, false);						\
169 __rb_change_child(struct rb_node *old, struct rb_node *new,  in __rb_change_child()  argument
173 		if (parent->rb_left == old)  in __rb_change_child()
182 __rb_change_child_rcu(struct rb_node *old, struct rb_node *new,  in __rb_change_child_rcu()  argument
186 		if (parent->rb_left == old)  in __rb_change_child_rcu()
195 	void (*augment_rotate)(struct rb_node *old, struct rb_node *new));