bsd/kern/kern_event.c

118 static int	kqueue_ioctl(struct fileproc *fp, u_long com, caddr_t data,
144 static int	kevent_callback(struct kqueue *kq, struct kevent64_s *kevp, void *data);
145 static void	kevent_continue(struct kqueue *kq, void *data, int error);
148 			       void *data, int *countp, struct proc *p);
152 			      void *data, struct kqtailq *inprocessp, struct proc *p);
547 		 * mask off extra data
641  * filt_timervalidate - process data from user
645  *	The saved-data field in the knote contains the
649  *	After validation, either the saved-data field
909  * 	Cancel and restart the timer based on new user data. When
925 		kn->kn_sdata = kev->data;
1026                 kn->kn_sdata = kev->data;
1031                 kev->data = kn->kn_sdata;
1215 		kevp->data = kev64.data;
1229 		kevp->data = (intptr_t)kev32.data;
1259 		kev64.data = (int64_t) kevp->data;
1270 		kev32.data = (int32_t)kevp->data;
1287 kevent_continue(__unused struct kqueue *kq, void *data, int error)
1296 	cont_args = (struct _kevent *)data;
1417 			kev.data = error;
1427 	/* store the continuation/completion data in the uthread */
1459 		void *data)
1465 	cont_args = (struct _kevent *)data;
1471 	 * Copy out the appropriate amount of event data for this user.
1495                  "{.ident=%#llx, .filter=%d, .flags=%#x, .fflags=%#x, .data=%#llx, .udata=%#llx, .ext[0]=%#llx, .ext[1]=%#llx}",
1500                  kevp->data,
1511  *	the kqueue via a knote data structure.
1592 			kn->kn_sdata = kev->data;
1594 			kev->data = 0;
1682         		kn->kn_sdata = kev->data;
1743 	      void		*data,
1789 				/* capture the kevent data - using touch if specified */
1869 	error = (callback)(kq, &kev, data);
1935 	       void *data,
1968 		error = knote_process(kn, callback, data, &inprocess, p);
1995 kqueue_scan_continue(void *data, wait_result_t wait_result)
2000 	struct kqueue *kq = (struct kqueue *)data;
2032 	(cont_args->cont)(kq, cont_args->data, error);
2054 	    void *data,
2075 		error = kqueue_process(kq, callback, data, &count, p);
2108 				cont_args->data = data;
2166 			 __unused caddr_t data,
2725 static int kev_control(struct socket *so, u_long cmd, caddr_t data, struct ifnet *ifp, struct proc *p);
2936 			caddr_t data,
2940 	struct kev_request *kev_req = (struct kev_request *) data;
2943 	u_int32_t  *id_value = (u_int32_t *) data;
2967 			kev_vendor = (struct kev_vendor_code*)data;