273 	if (!mutex_owned(&pcp->pc_lock)) {  in pollunlock()
277 		mutex_exit(&pcp->pc_lock);  in pollunlock()
287 CTASSERT(offsetof(pollcache_t, pc_lock) == offsetof(port_fdcache_t, pc_lock));
310 	mutex_enter(&pcp->pc_lock);  in pollrelock()
557 	mutex_enter(&pcp->pc_lock);  in poll_common()
562 			mutex_exit(&pcp->pc_lock);  in poll_common()
588 			    &pcp->pc_lock, deadline);  in poll_common()
590 		mutex_exit(&pcp->pc_lock);  in poll_common()
604 		mutex_enter(&pcp->pc_lock);  in poll_common()
853 			if (mutex_tryenter(&pcp->pc_lock)) {  in pollwakeup()
855 				mutex_exit(&pcp->pc_lock);  in pollwakeup()
881 				mutex_enter(&pcp->pc_lock);  in pollwakeup()
882 				mutex_exit(&pcp->pc_lock);  in pollwakeup()
937 	ASSERT(MUTEX_HELD(&pcp->pc_lock));  in pollnotify()
1208 	ASSERT(mutex_owned(&pcp->pc_lock) == 0);  in pcache_grow_map()
1209 	mutex_enter(&pcp->pc_lock);  in pcache_grow_map()
1216 	mutex_exit(&pcp->pc_lock);  in pcache_grow_map()
1438 	mutex_enter(&pcp->pc_lock);  in pcache_insert()
1440 	mutex_exit(&pcp->pc_lock);  in pcache_insert()
1482 		mutex_enter(&pcp->pc_lock);  in pcache_delete_fd()
1484 		mutex_exit(&pcp->pc_lock);  in pcache_delete_fd()
1495 		mutex_enter(&pcp->pc_lock);  in pcache_delete_fd()
1497 		mutex_exit(&pcp->pc_lock);  in pcache_delete_fd()
1919 	ASSERT(MUTEX_HELD(&pcp->pc_lock));  in pcache_poll()
2299 	ASSERT(MUTEX_HELD(&pcp->pc_lock));  in pcache_wake_parents()
2371 	if (mutex_tryenter(&pcp->pc_lock) != 0) {  in pollstate_contend()
2454 	mutex_enter(&pcp->pc_lock);  in pollstate_contend()
2465 		mutex_exit(&pcp->pc_lock);  in pollstate_contend()
2513 		mutex_enter(&pcp->pc_lock);  in pollstate_enter()
2514 	} else if (mutex_tryenter(&pcp->pc_lock) == 0) {  in pollstate_enter()
2533 	mutex_exit(&pcp->pc_lock);  in pollstate_exit()
3007 	mutex_destroy(&pcp->pc_lock);  in pcache_destroy()