atomic_write_lock   36 drivers/tty/serial/8250/8250_uniphier.c 	spinlock_t atomic_write_lock;
atomic_write_lock  134 drivers/tty/serial/8250/8250_uniphier.c 		spin_lock_irqsave(&priv->atomic_write_lock, flags);
atomic_write_lock  139 drivers/tty/serial/8250/8250_uniphier.c 		spin_unlock_irqrestore(&priv->atomic_write_lock, flags);
atomic_write_lock  207 drivers/tty/serial/8250/8250_uniphier.c 	spin_lock_init(&priv->atomic_write_lock);
atomic_write_lock  881 drivers/tty/tty_io.c 	mutex_unlock(&tty->atomic_write_lock);
atomic_write_lock  887 drivers/tty/tty_io.c 	if (!mutex_trylock(&tty->atomic_write_lock)) {
atomic_write_lock  890 drivers/tty/tty_io.c 		if (mutex_lock_interruptible(&tty->atomic_write_lock))
atomic_write_lock  998 drivers/tty/tty_io.c 		mutex_lock(&tty->atomic_write_lock);
atomic_write_lock 2997 drivers/tty/tty_io.c 	mutex_init(&tty->atomic_write_lock);
atomic_write_lock  297 include/linux/tty.h 	struct mutex atomic_write_lock;
atomic_write_lock  574 include/linux/tty.h #define tty_is_writelocked(tty)  (mutex_is_locked(&tty->atomic_write_lock))