func_buf_lock     126 drivers/tty/vt/keyboard.c static DEFINE_SPINLOCK(func_buf_lock); /* guard 'func_buf'  and friends */
func_buf_lock    2052 drivers/tty/vt/keyboard.c 		spin_lock_irqsave(&func_buf_lock, flags);
func_buf_lock    2082 drivers/tty/vt/keyboard.c 		      spin_unlock_irqrestore(&func_buf_lock, flags);
func_buf_lock    2117 drivers/tty/vt/keyboard.c 		spin_unlock_irqrestore(&func_buf_lock, flags);