nc_lock            88 dev/pci/nviic.c 	struct rwlock		nc_lock;
nc_lock           179 dev/pci/nviic.c 		rw_init(&nc->nc_lock, "nviic");
nc_lock           200 dev/pci/nviic.c 	return (rw_enter(&nc->nc_lock, RW_WRITE | RW_INTR));
nc_lock           211 dev/pci/nviic.c 	rw_exit(&nc->nc_lock);