151 struct knote;
152 SLIST_HEAD(klist, knote);
174 #define KNOTE(list, hist, flags)	knote(list, hist, flags)
175 #define KNOTE_LOCKED(list, hint)	knote(list, hint, KNF_LISTLOCKED)
176 #define KNOTE_UNLOCKED(list, hint)	knote(list, hint, 0)
198 	int	(*f_attach)(struct knote *kn);
199 	void	(*f_detach)(struct knote *kn);
200 	int	(*f_event)(struct knote *kn, long hint);
201 	void	(*f_touch)(struct knote *kn, struct kevent *kev, u_long type);
210 struct knote {  struct
211 	SLIST_ENTRY(knote)	kn_link;	/* for kq */
212 	SLIST_ENTRY(knote)	kn_selnext;	/* for struct selinfo */
214 	TAILQ_ENTRY(knote)	kn_tqe;  argument
260 extern void	knote(struct knlist *list, long hint, int lockflags);  argument
264 extern void	knlist_add(struct knlist *knl, struct knote *kn, int islocked);
265 extern void	knlist_remove(struct knlist *knl, struct knote *kn, int islocked);