hash_mutex         92 drivers/tty/serial/8250/8250_core.c static DEFINE_MUTEX(hash_mutex);	/* Used to walk the hash */
hash_mutex        179 drivers/tty/serial/8250/8250_core.c 	mutex_lock(&hash_mutex);
hash_mutex        192 drivers/tty/serial/8250/8250_core.c 			mutex_unlock(&hash_mutex);
hash_mutex        199 drivers/tty/serial/8250/8250_core.c 	mutex_unlock(&hash_mutex);
hash_mutex        231 drivers/tty/serial/8250/8250_core.c 	mutex_lock(&hash_mutex);
hash_mutex        248 drivers/tty/serial/8250/8250_core.c 	mutex_unlock(&hash_mutex);