Searched refs:TTY_PTY_LOCK (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/tty/
H A Dpty.c144 set_bit(TTY_PTY_LOCK, &tty->flags);
146 clear_bit(TTY_PTY_LOCK, &tty->flags);
152 int locked = test_bit(TTY_PTY_LOCK, &tty->flags);
227 if (test_bit(TTY_PTY_LOCK, &tty->link->flags))
837 set_bit(TTY_PTY_LOCK, &tty->flags); /* LOCK THE SLAVE */
/linux-master/include/linux/
H A Dtty.h292 * TTY_PTY_LOCK
319 #define TTY_PTY_LOCK 16 macro

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