164 static kmutex_t lofi_lock;		/* state lock */  variable
251 	ASSERT(MUTEX_HELD(&lofi_lock));  in is_opened()
258 	ASSERT(MUTEX_HELD(&lofi_lock));  in mark_opened()
278 	ASSERT(MUTEX_HELD(&lofi_lock));  in mark_closed()
297 	ASSERT(MUTEX_HELD(&lofi_lock));  in lofi_free_crypto()
337 	ASSERT(MUTEX_HELD(&lofi_lock));  in lofi_destroy()
397 	ASSERT(MUTEX_HELD(&lofi_lock));  in lofi_free_dev()
416 	mutex_enter(&lofi_lock);  in lofi_zone_shutdown()
440 	mutex_exit(&lofi_lock);  in lofi_zone_shutdown()
453 	if (mutex_owner(&lofi_lock) == curthread)  in lofi_open()
456 	mutex_enter(&lofi_lock);  in lofi_open()
462 		mutex_exit(&lofi_lock);  in lofi_open()
469 		mutex_exit(&lofi_lock);  in lofi_open()
474 		mutex_exit(&lofi_lock);  in lofi_open()
479 		mutex_exit(&lofi_lock);  in lofi_open()
484 		mutex_exit(&lofi_lock);  in lofi_open()
488 	mutex_exit(&lofi_lock);  in lofi_open()
499 	mutex_enter(&lofi_lock);  in lofi_close()
503 		mutex_exit(&lofi_lock);  in lofi_close()
508 		mutex_exit(&lofi_lock);  in lofi_close()
524 	mutex_exit(&lofi_lock);  in lofi_close()
1521 	mutex_enter(&lofi_lock);  in lofi_detach()
1524 		mutex_exit(&lofi_lock);  in lofi_detach()
1532 	mutex_exit(&lofi_lock);  in lofi_detach()
1619 	ASSERT(MUTEX_HELD(&lofi_lock));  in lofi_access()
1638 	ASSERT(MUTEX_HELD(&lofi_lock));  in file_to_lofi_nocheck()
1697 	ASSERT(MUTEX_HELD(&lofi_lock));  in file_to_lofi()
2141 	mutex_enter(&lofi_lock);  in lofi_map_file()
2146 		mutex_exit(&lofi_lock);  in lofi_map_file()
2328 	mutex_exit(&lofi_lock);  in lofi_map_file()
2354 	mutex_exit(&lofi_lock);  in lofi_map_file()
2374 	mutex_enter(&lofi_lock);  in lofi_unmap_file()
2378 			mutex_exit(&lofi_lock);  in lofi_unmap_file()
2382 		mutex_exit(&lofi_lock);  in lofi_unmap_file()
2390 		mutex_exit(&lofi_lock);  in lofi_unmap_file()
2432 			mutex_exit(&lofi_lock);  in lofi_unmap_file()
2437 		mutex_exit(&lofi_lock);  in lofi_unmap_file()
2446 	mutex_exit(&lofi_lock);  in lofi_unmap_file()
2476 		mutex_enter(&lofi_lock);  in lofi_get_info()
2479 			mutex_exit(&lofi_lock);  in lofi_get_info()
2499 		mutex_exit(&lofi_lock);  in lofi_get_info()
2504 		mutex_enter(&lofi_lock);  in lofi_get_info()
2509 		mutex_exit(&lofi_lock);  in lofi_get_info()
2517 		mutex_enter(&lofi_lock);  in lofi_get_info()
2521 			mutex_exit(&lofi_lock);  in lofi_get_info()
2530 		mutex_exit(&lofi_lock);  in lofi_get_info()
2593 			mutex_enter(&lofi_lock);  in lofi_ioctl()
2604 			mutex_exit(&lofi_lock);  in lofi_ioctl()
2620 	mutex_enter(&lofi_lock);  in lofi_ioctl()
2623 		mutex_exit(&lofi_lock);  in lofi_ioctl()
2626 	mutex_exit(&lofi_lock);  in lofi_ioctl()
2774 	mutex_init(&lofi_lock, NULL, MUTEX_DRIVER, NULL);  in _init()
2778 		mutex_destroy(&lofi_lock);  in _init()
2791 	mutex_enter(&lofi_lock);  in _fini()
2794 		mutex_exit(&lofi_lock);  in _fini()
2798 	mutex_exit(&lofi_lock);  in _fini()
2804 	mutex_destroy(&lofi_lock);  in _fini()