190 #define DEFINE_RB_INSDEL_FUNCS2(name, type, keyfld, cmpexp, keyexp, nodefld) \  argument
196 	BUG_ON(!RB_EMPTY_NODE(&t->nodefld));				\
199 		type *cur = rb_entry(*n, type, nodefld);		\
212 	rb_link_node(&t->nodefld, parent, n);				\
213 	rb_insert_color(&t->nodefld, root);				\
217 	BUG_ON(RB_EMPTY_NODE(&t->nodefld));				\
218 	rb_erase(&t->nodefld, root);					\
219 	RB_CLEAR_NODE(&t->nodefld);					\
227 			       lookup_param_type, nodefld)		\  argument
233 		type *cur = rb_entry(n, type, nodefld);			\
249 			 lookup_param_type, nodefld)			\  argument
250 DEFINE_RB_INSDEL_FUNCS2(name, type, keyfld, cmpexp, keyexp, nodefld)	\
252 		       lookup_param_type, nodefld)
257 #define DEFINE_RB_INSDEL_FUNCS(name, type, keyfld, nodefld)		\  argument
258 DEFINE_RB_INSDEL_FUNCS2(name, type, keyfld, RB_CMP3WAY, RB_BYVAL, nodefld)
260 #define DEFINE_RB_LOOKUP_FUNC(name, type, keyfld, nodefld)		\  argument
263 		       typeof(__lookup_##name##_key.keyfld), nodefld)
265 #define DEFINE_RB_FUNCS(name, type, keyfld, nodefld)			\  argument
266 DEFINE_RB_INSDEL_FUNCS(name, type, keyfld, nodefld)			\
267 DEFINE_RB_LOOKUP_FUNC(name, type, keyfld, nodefld)