dev/sun/ms.c

122 	if (ms->ms_events.ev_io)
131 	ms->ms_events.ev_io = l->l_proc;
132 	ev_init(&ms->ms_events);	/* may cause sleep */
145 	ev_fini(&ms->ms_events);
147 	ms->ms_events.ev_io = NULL;
163 	return ev_read(&ms->ms_events, uio, flags);
179 		ms->ms_events.ev_async = *(int *)data != 0;
183 		if (-*(int *)data != ms->ms_events.ev_io->p_pgid
184 		    && *(int *)data != ms->ms_events.ev_io->p_pid)
189 		if (*(int *)data != ms->ms_events.ev_io->p_pgid)
212 	return ev_poll(&ms->ms_events, events, l);
221 	return ev_kqfilter(&ms->ms_events, kn);
330 	get = ms->ms_events.ev_get;
331 	put = ms->ms_events.ev_put;
332 	fe = &ms->ms_events.ev_q[put];
345 		fe = &ms->ms_events.ev_q[0]; \
383 		ms->ms_events.ev_put = put;
384 		EV_WAKEUP(&ms->ms_events);