109 static kmutex_t	rd_lock;  variable
135 	ASSERT(mutex_owned(&rd_lock));  in rd_is_busy()
153 	ASSERT(mutex_owned(&rd_lock));  in rd_find_free_minor()
173 	ASSERT(mutex_owned(&rd_lock));  in rd_find_named_disk()
193 	ASSERT(mutex_owned(&rd_lock));  in rd_find_dip_state()
209 	ASSERT(mutex_owned(&rd_lock));  in rd_is_open()
219 	ASSERT(mutex_owned(&rd_lock));  in rd_opened()
242 	ASSERT(mutex_owned(&rd_lock));  in rd_closed()
805 		mutex_enter(&rd_lock);  in rd_attach()
890 		mutex_exit(&rd_lock);  in rd_attach()
909 	mutex_exit(&rd_lock);  in rd_attach()
925 		mutex_enter(&rd_lock);  in rd_detach()
927 		mutex_exit(&rd_lock);  in rd_detach()
977 	mutex_enter(&rd_lock);  in rd_open()
985 			mutex_exit(&rd_lock);  in rd_open()
991 			mutex_exit(&rd_lock);  in rd_open()
996 			mutex_exit(&rd_lock);  in rd_open()
1001 		mutex_exit(&rd_lock);  in rd_open()
1008 		mutex_exit(&rd_lock);  in rd_open()
1013 		mutex_exit(&rd_lock);  in rd_open()
1017 	mutex_exit(&rd_lock);  in rd_open()
1028 	mutex_enter(&rd_lock);  in rd_close()
1034 		mutex_exit(&rd_lock);  in rd_close()
1040 	mutex_exit(&rd_lock);  in rd_close()
1201 	mutex_enter(&rd_lock);
1204 		mutex_exit(&rd_lock);
1210 		mutex_exit(&rd_lock);
1214 	mutex_exit(&rd_lock);
1232 	mutex_enter(&rd_lock);
1236 		mutex_exit(&rd_lock);
1240 		mutex_exit(&rd_lock);
1246 	mutex_exit(&rd_lock);
1403 	mutex_init(&rd_lock, NULL, MUTEX_DRIVER, NULL);
1406 		mutex_destroy(&rd_lock);
1423 	mutex_destroy(&rd_lock);