85 static int	epoll_register_kevent(struct thread *td, struct file *epfp,
87 static int	epoll_fd_registered(struct thread *td, struct file *epfp,
89 static int	epoll_delete_all_events(struct thread *td, struct file *epfp,
285 	struct file *epfp, *fp;  in linux_epoll_ctl()  local
303 	    cap_rights_init_one(&rights, CAP_KQUEUE_CHANGE), &epfp);  in linux_epoll_ctl()
306 	if (epfp->f_type != DTYPE_KQUEUE) {  in linux_epoll_ctl()
318 	if (epfp == fp) {  in linux_epoll_ctl()
333 		error = epoll_delete_all_events(td, epfp, args->fd);  in linux_epoll_ctl()
339 		if (epoll_fd_registered(td, epfp, args->fd)) {  in linux_epoll_ctl()
347 		error = epoll_delete_all_events(td, epfp, args->fd);  in linux_epoll_ctl()
355 	error = kern_kevent_fp(td, epfp, nchanges, 0, &k_ops, NULL);  in linux_epoll_ctl()
361 	fdrop(epfp, td);  in linux_epoll_ctl()
378 	struct file *epfp;  in linux_epoll_wait_ts()  local
386 	    cap_rights_init_one(&rights, CAP_KQUEUE_EVENT), &epfp);  in linux_epoll_wait_ts()
389 	if (epfp->f_type != DTYPE_KQUEUE) {  in linux_epoll_wait_ts()
412 	error = kern_kevent_fp(td, epfp, 0, maxevents, &k_ops, tsp);  in linux_epoll_wait_ts()
427 	fdrop(epfp, td);  in linux_epoll_wait_ts()
530 epoll_register_kevent(struct thread *td, struct file *epfp, int fd, int filter,  in epoll_register_kevent()  argument
542 	return (kern_kevent_fp(td, epfp, 1, 0, &k_ops, NULL));  in epoll_register_kevent()
546 epoll_fd_registered(struct thread *td, struct file *epfp, int fd)  in epoll_fd_registered()  argument
556 	if (epoll_register_kevent(td, epfp, fd, EVFILT_READ, 0) != ENOENT ||  in epoll_fd_registered()
557 	    epoll_register_kevent(td, epfp, fd, EVFILT_WRITE, 0) != ENOENT)  in epoll_fd_registered()
564 epoll_delete_all_events(struct thread *td, struct file *epfp, int fd)  in epoll_delete_all_events()  argument
568 	error1 = epoll_register_kevent(td, epfp, fd, EVFILT_READ, EV_DELETE);  in epoll_delete_all_events()
569 	error2 = epoll_register_kevent(td, epfp, fd, EVFILT_WRITE, EV_DELETE);  in epoll_delete_all_events()