Cross Reference: /illumos-gate/usr/src/uts/common/io/signalfd.c

Lines Matching refs:pw
190 	sigfd_poll_waiter_t *pw;
192 	for (pw = list_head(lst); pw != NULL; pw = list_next(lst, pw)) {
193 		if (pw->spw_state == state)
197 	if (pw == NULL) {
198 		pw = kmem_zalloc(sizeof (*pw), KM_SLEEP);
202 		pw->spw_state = state;
204 		list_insert_head(lst, pw);
206 	return (pw);
213 	sigfd_poll_waiter_t *pw;
215 	for (pw = list_head(lst); pw != NULL; pw = list_next(lst, pw)) {
216 		if (pw->spw_state == state) {
221 	if (pw != NULL) {
222 		list_remove(lst, pw);
223 		pw->spw_state = NULL;
227 	return (pw);
234 	sigfd_poll_waiter_t *pw;
241 	while ((pw = list_remove_head(lst)) != NULL) {
242 		signalfd_state_t *state = pw->spw_state;
244 		pw->spw_state = NULL;
247 		pollwakeup(&pw->spw_pollhd, POLLERR);
248 		pollhead_clean(&pw->spw_pollhd);
249 		kmem_free(pw, sizeof (*pw));
276 	sigfd_poll_waiter_t *pw = arg;
277 	signalfd_state_t *state = pw->spw_state;
279 	pw->spw_state = NULL;
281 	pollwakeup(&pw->spw_pollhd, pw->spw_pollev);
282 	pollhead_clean(&pw->spw_pollhd);
283 	kmem_free(pw, sizeof (*pw));
304 	sigfd_poll_waiter_t *pw;
310 	pw = list_head(lst);
311 	while (pw != NULL) {
312 		signalfd_state_t *state = pw->spw_state;
317 			pw->spw_pollev = POLLERR;
319 			pw->spw_pollev = POLLRDNORM | POLLIN;
322 			pw = list_next(lst, pw);
333 		next = list_next(lst, pw);
334 		list_remove(lst, pw);
335 		taskq_dispatch_ent(signalfd_wakeq, signalfd_wake_task, pw, 0,
336 		    &pw->spw_taskent);
337 		pw = next;
586 		sigfd_poll_waiter_t *pw;
613 		pw = signalfd_wake_list_add(pstate, state);
614 		*phpp = &pw->spw_pollhd;
656 	sigfd_poll_waiter_t *pw = NULL;
668 		pw = signalfd_wake_list_rm(pstate, state);
675 	if (pw != NULL) {
676 		pollwakeup(&pw->spw_pollhd, POLLERR);
677 		pollhead_clean(&pw->spw_pollhd);
678 		kmem_free(pw, sizeof (*pw));