786 	(void) mutex_init(&nscdb->db_mutex, USYNC_THREAD, NULL);  in make_cache()
1084 	(void) mutex_lock(&nscdb->db_mutex);  in nsc_dump()
1088 	(void) mutex_unlock(&nscdb->db_mutex);  in nsc_dump()
1428 	(void) mutex_lock(&nscdb->db_mutex);  in lookup_int()
1435 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1459 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1468 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1475 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1509 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1540 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1551 		(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1554 		(void) mutex_lock(&nscdb->db_mutex);  in lookup_int()
1575 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1589 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1616 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1630 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1640 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1652 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1675 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1692 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1705 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1720 				(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1726 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1742 			(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1749 	(void) mutex_unlock(&nscdb->db_mutex);  in lookup_int()
1867 	(void) mutex_lock(&nscdb->db_mutex);  in getxy_keepalive()
1901 			(void) mutex_unlock(&nscdb->db_mutex);  in getxy_keepalive()
1910 	(void) mutex_unlock(&nscdb->db_mutex);  in getxy_keepalive()
2029 		(void) mutex_lock(&ctx->nsc_db[i]->db_mutex);  in ctx_invalidate()
2037 		(void) mutex_unlock(&ctx->nsc_db[i]->db_mutex);  in ctx_invalidate()
2270 		(void) mutex_lock(&nscdb->db_mutex);  in reap_cache()
2274 				(void) mutex_unlock(&nscdb->db_mutex);  in reap_cache()
2279 				(void) mutex_lock(&nscdb->db_mutex);  in reap_cache()
2304 			(void) mutex_unlock(&nscdb->db_mutex);  in reap_cache()
2328 			(void) mutex_unlock(&nscdb->db_mutex);  in reap_cache()
2351 		(void) mutex_unlock(&nscdb->db_mutex);  in reap_cache()
2388 		(void) mutex_lock(&nscdb->db_mutex);  in reap_cache()
2404 		(void) mutex_unlock(&nscdb->db_mutex);  in reap_cache()