181 #define DEFINE_RB_INSDEL_FUNCS2(name, type, keyfld, cmpexp, keyexp, nodefld) \  argument
187 	BUG_ON(!RB_EMPTY_NODE(&t->nodefld));				\
190 		type *cur = rb_entry(*n, type, nodefld);		\
203 	rb_link_node(&t->nodefld, parent, n);				\
204 	rb_insert_color(&t->nodefld, root);				\
208 	BUG_ON(RB_EMPTY_NODE(&t->nodefld));				\
209 	rb_erase(&t->nodefld, root);					\
210 	RB_CLEAR_NODE(&t->nodefld);					\
218 			       lookup_param_type, nodefld)		\  argument
224 		type *cur = rb_entry(n, type, nodefld);			\
240 			 lookup_param_type, nodefld)			\  argument
241 DEFINE_RB_INSDEL_FUNCS2(name, type, keyfld, cmpexp, keyexp, nodefld)	\
243 		       lookup_param_type, nodefld)
248 #define DEFINE_RB_INSDEL_FUNCS(name, type, keyfld, nodefld)		\  argument
249 DEFINE_RB_INSDEL_FUNCS2(name, type, keyfld, RB_CMP3WAY, RB_BYVAL, nodefld)
251 #define DEFINE_RB_LOOKUP_FUNC(name, type, keyfld, nodefld)		\  argument
254 		       typeof(__lookup_##name##_key.keyfld), nodefld)
256 #define DEFINE_RB_FUNCS(name, type, keyfld, nodefld)			\  argument
257 DEFINE_RB_INSDEL_FUNCS(name, type, keyfld, nodefld)			\
258 DEFINE_RB_LOOKUP_FUNC(name, type, keyfld, nodefld)