110 # define tty_debug_hangup(tty, f, args...)	tty_debug(tty, f, ##args)  argument
112 # define tty_debug_hangup(tty, f, args...)	do { } while (0)  argument
167 static void free_tty_struct(struct tty_struct *tty)  in free_tty_struct()
195 void tty_add_file(struct tty_struct *tty, struct file *file)  in tty_add_file()
225 	struct tty_struct *tty = priv->tty;  in tty_del_file()  local
243 const char *tty_name(const struct tty_struct *tty)  in tty_name()
252 const char *tty_driver_name(const struct tty_struct *tty)  in tty_driver_name()
259 static int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,  in tty_paranoia_check()
278 static int check_tty_count(struct tty_struct *tty, const char *routine)  in check_tty_count()
396 int __tty_check_change(struct tty_struct *tty, int sig)  in __tty_check_change()
432 int tty_check_change(struct tty_struct *tty)  in tty_check_change()
515 	struct tty_struct *tty;  in proc_clear_tty()  local
533 static void __proc_set_tty(struct tty_struct *tty)  in __proc_set_tty()
557 static void proc_set_tty(struct tty_struct *tty)  in proc_set_tty()
566 	struct tty_struct *tty;  in get_current_tty()  local
593 void tty_wakeup(struct tty_struct *tty)  in tty_wakeup()
622 static int tty_signal_session_leader(struct tty_struct *tty, int exit_session)  in tty_signal_session_leader()
686 static void __tty_hangup(struct tty_struct *tty, int exit_session)  in __tty_hangup()
783 	struct tty_struct *tty =  in do_tty_hangup()  local
797 void tty_hangup(struct tty_struct *tty)  in tty_hangup()
814 void tty_vhangup(struct tty_struct *tty)  in tty_vhangup()
831 	struct tty_struct *tty;  in tty_vhangup_self()  local
851 static void tty_vhangup_session(struct tty_struct *tty)  in tty_vhangup_session()
899 	struct tty_struct *tty;  in disassociate_ctty()  local
989 void __stop_tty(struct tty_struct *tty)  in __stop_tty()
998 void stop_tty(struct tty_struct *tty)  in stop_tty()
1020 void __start_tty(struct tty_struct *tty)  in __start_tty()
1030 void start_tty(struct tty_struct *tty)  in start_tty()
1074 	struct tty_struct *tty = file_tty(file);  in tty_read()  local
1099 static void tty_write_unlock(struct tty_struct *tty)  in tty_write_unlock()
1105 static int tty_write_lock(struct tty_struct *tty, int ndelay)  in tty_write_lock()
1122 	struct tty_struct *tty,  in do_tty_write()
1215 void tty_write_message(struct tty_struct *tty, char *msg)  in tty_write_message()
1248 	struct tty_struct *tty = file_tty(file);  in tty_write()  local
1297 int tty_send_xchar(struct tty_struct *tty, char ch)  in tty_send_xchar()
1377 	struct tty_struct *tty;  in tty_driver_lookup_tty()  local
1397 void tty_init_termios(struct tty_struct *tty)  in tty_init_termios()
1419 int tty_standard_install(struct tty_driver *driver, struct tty_struct *tty)  in tty_standard_install()
1442 						struct tty_struct *tty)  in tty_driver_install_tty()
1458 static void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *tty)  in tty_driver_remove_tty()
1475 static int tty_reopen(struct tty_struct *tty)  in tty_reopen()
1523 	struct tty_struct *tty;  in tty_init_dev()  local
1590 static void tty_free_termios(struct tty_struct *tty)  in tty_free_termios()
1616 static void tty_flush_works(struct tty_struct *tty)  in tty_flush_works()
1643 	struct tty_struct *tty =  in release_one_tty()  local
1666 	struct tty_struct *tty = container_of(kref, struct tty_struct, kref);  in queue_release_one_tty()  local
1682 void tty_kref_put(struct tty_struct *tty)  in tty_kref_put()
1701 static void release_tty(struct tty_struct *tty, int idx)  in release_tty()
1730 static int tty_release_checks(struct tty_struct *tty, int idx)  in tty_release_checks()
1785 	struct tty_struct *tty = file_tty(filp);  in tty_release()  local
1953 	struct tty_struct *tty;  in tty_open_current_tty()  local
2042 	struct tty_struct *tty;  in tty_open_by_driver()  local
2111 	struct tty_struct *tty;  in tty_open()  local
2220 	struct tty_struct *tty = file_tty(filp);  in tty_poll()  local
2238 	struct tty_struct *tty = file_tty(filp);  in __tty_fasync()  local
2273 	struct tty_struct *tty = file_tty(filp);  in tty_fasync()  local
2301 static int tiocsti(struct tty_struct *tty, char __user *p)  in tiocsti()
2330 static int tiocgwinsz(struct tty_struct *tty, struct winsize __user *arg)  in tiocgwinsz()
2351 int tty_do_resize(struct tty_struct *tty, struct winsize *ws)  in tty_do_resize()
2388 static int tiocswinsz(struct tty_struct *tty, struct winsize __user *arg)  in tiocswinsz()
2475 static int tiocsctty(struct tty_struct *tty, struct file *file, int arg)  in tiocsctty()
2531 struct pid *tty_get_pgrp(struct tty_struct *tty)  in tty_get_pgrp()
2577 static int tiocgpgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)  in tiocgpgrp()
2605 static int tiocspgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)  in tiocspgrp()
2653 static int tiocgsid(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)  in tiocgsid()
2676 static int tiocsetd(struct tty_struct *tty, int __user *p)  in tiocsetd()
2700 static int tiocgetd(struct tty_struct *tty, int __user *p)  in tiocgetd()
2726 static int send_break(struct tty_struct *tty, unsigned int duration)  in send_break()
2765 static int tty_tiocmget(struct tty_struct *tty, int __user *p)  in tty_tiocmget()
2790 static int tty_tiocmset(struct tty_struct *tty, unsigned int cmd,  in tty_tiocmset()
2820 static int tty_tiocgicount(struct tty_struct *tty, void __user *arg)  in tty_tiocgicount()
2856 static struct tty_struct *tty_pair_get_tty(struct tty_struct *tty)  in tty_pair_get_tty()
2869 	struct tty_struct *tty = file_tty(file);  in tty_ioctl()  local
3021 	struct tty_struct *tty = file_tty(file);  in tty_compat_ioctl()  local
3073 void __do_SAK(struct tty_struct *tty)  in __do_SAK()
3121 	struct tty_struct *tty =  in do_SAK_work()  local
3132 void do_SAK(struct tty_struct *tty)  in do_SAK()
3148 static struct device *tty_get_device(struct tty_struct *tty)  in tty_get_device()
3165 	struct tty_struct *tty;  in alloc_tty_struct()  local
3212 int tty_put_char(struct tty_struct *tty, unsigned char ch)  in tty_put_char()
3572 dev_t tty_devnum(struct tty_struct *tty)  in tty_devnum()