160 static void release_tty(struct tty_struct *tty, int idx);
171 void free_tty_struct(struct tty_struct *tty)  in free_tty_struct()
181 static inline struct tty_struct *file_tty(struct file *file)  in file_tty()
200 void tty_add_file(struct tty_struct *tty, struct file *file)  in tty_add_file()
250 const char *tty_name(const struct tty_struct *tty)  in tty_name()
259 int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,  in tty_paranoia_check()
280 static int check_tty_count(struct tty_struct *tty, const char *routine)  in check_tty_count()
393 int __tty_check_change(struct tty_struct *tty, int sig)  in __tty_check_change()
431 int tty_check_change(struct tty_struct *tty)  in tty_check_change()
508 	struct tty_struct *tty;  in proc_clear_tty()
526 static void __proc_set_tty(struct tty_struct *tty)  in __proc_set_tty()
550 static void proc_set_tty(struct tty_struct *tty)  in proc_set_tty()
557 struct tty_struct *get_current_tty(void)  in get_current_tty()
559 	struct tty_struct *tty;  in get_current_tty()
586 void tty_wakeup(struct tty_struct *tty)  in tty_wakeup()
615 static int tty_signal_session_leader(struct tty_struct *tty, int exit_session)  in tty_signal_session_leader()
679 static void __tty_hangup(struct tty_struct *tty, int exit_session)  in __tty_hangup()
768 	struct tty_struct *tty =  in do_tty_hangup()
769 		container_of(work, struct tty_struct, hangup_work);  in do_tty_hangup()
782 void tty_hangup(struct tty_struct *tty)  in tty_hangup()
799 void tty_vhangup(struct tty_struct *tty)  in tty_vhangup()
816 	struct tty_struct *tty;  in tty_vhangup_self()
836 static void tty_vhangup_session(struct tty_struct *tty)  in tty_vhangup_session()
884 	struct tty_struct *tty;  in disassociate_ctty()
974 void __stop_tty(struct tty_struct *tty)  in __stop_tty()
983 void stop_tty(struct tty_struct *tty)  in stop_tty()
1005 void __start_tty(struct tty_struct *tty)  in __start_tty()
1015 void start_tty(struct tty_struct *tty)  in start_tty()
1059 	struct tty_struct *tty = file_tty(file);  in tty_read()
1082 static void tty_write_unlock(struct tty_struct *tty)  in tty_write_unlock()
1088 static int tty_write_lock(struct tty_struct *tty, int ndelay)  in tty_write_lock()
1104 	ssize_t (*write)(struct tty_struct *, struct file *, const unsigned char *, size_t),  in do_tty_write()  argument
1105 	struct tty_struct *tty,  in do_tty_write()
1198 void tty_write_message(struct tty_struct *tty, char *msg)  in tty_write_message()
1231 	struct tty_struct *tty = file_tty(file);  in tty_write()
1280 int tty_send_xchar(struct tty_struct *tty, char ch)  in tty_send_xchar()
1357 static struct tty_struct *tty_driver_lookup_tty(struct tty_driver *driver,  in tty_driver_lookup_tty()
1360 	struct tty_struct *tty;  in tty_driver_lookup_tty()
1380 int tty_init_termios(struct tty_struct *tty)  in tty_init_termios()
1402 int tty_standard_install(struct tty_driver *driver, struct tty_struct *tty)  in tty_standard_install()
1428 						struct tty_struct *tty)  in tty_driver_install_tty()
1444 void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *tty)  in tty_driver_remove_tty()
1461 static int tty_reopen(struct tty_struct *tty)  in tty_reopen()
1506 struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx)  in tty_init_dev()
1508 	struct tty_struct *tty;  in tty_init_dev()
1570 void tty_free_termios(struct tty_struct *tty)  in tty_free_termios()
1599 static void tty_flush_works(struct tty_struct *tty)  in tty_flush_works()
1626 	struct tty_struct *tty =  in release_one_tty()
1627 		container_of(work, struct tty_struct, hangup_work);  in release_one_tty()
1649 	struct tty_struct *tty = container_of(kref, struct tty_struct, kref);  in queue_release_one_tty()
1665 void tty_kref_put(struct tty_struct *tty)  in tty_kref_put()
1684 static void release_tty(struct tty_struct *tty, int idx)  in release_tty()
1711 static int tty_release_checks(struct tty_struct *tty, int idx)  in tty_release_checks()
1729 		struct tty_struct *o_tty = tty->link;  in tty_release_checks()
1766 	struct tty_struct *tty = file_tty(filp);  in tty_release()
1767 	struct tty_struct *o_tty = NULL;  in tty_release()
1935 static struct tty_struct *tty_open_current_tty(dev_t device, struct file *filp)  in tty_open_current_tty()
1937 	struct tty_struct *tty;  in tty_open_current_tty()
2036 	struct tty_struct *tty;  in tty_open()
2193 	struct tty_struct *tty = file_tty(filp);  in tty_poll()
2209 	struct tty_struct *tty = file_tty(filp);  in __tty_fasync()
2252 	struct tty_struct *tty = file_tty(filp);  in tty_fasync()
2279 static int tiocsti(struct tty_struct *tty, char __user *p)  in tiocsti()
2306 static int tiocgwinsz(struct tty_struct *tty, struct winsize __user *arg)  in tiocgwinsz()
2327 int tty_do_resize(struct tty_struct *tty, struct winsize *ws)  in tty_do_resize()
2364 static int tiocswinsz(struct tty_struct *tty, struct winsize __user *arg)  in tiocswinsz()
2451 static int tiocsctty(struct tty_struct *tty, struct file *file, int arg)  in tiocsctty()
2507 struct pid *tty_get_pgrp(struct tty_struct *tty)  in tty_get_pgrp()
2553 static int tiocgpgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)  in tiocgpgrp()
2581 static int tiocspgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)  in tiocspgrp()
2629 static int tiocgsid(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)  in tiocgsid()
2652 static int tiocsetd(struct tty_struct *tty, int __user *p)  in tiocsetd()
2676 static int tiocgetd(struct tty_struct *tty, int __user *p)  in tiocgetd()
2700 static int send_break(struct tty_struct *tty, unsigned int duration)  in send_break()
2739 static int tty_tiocmget(struct tty_struct *tty, int __user *p)  in tty_tiocmget()
2764 static int tty_tiocmset(struct tty_struct *tty, unsigned int cmd,  in tty_tiocmset()
2794 static int tty_tiocgicount(struct tty_struct *tty, void __user *arg)  in tty_tiocgicount()
2830 static struct tty_struct *tty_pair_get_tty(struct tty_struct *tty)  in tty_pair_get_tty()
2843 	struct tty_struct *tty = file_tty(file);  in tty_ioctl()
2844 	struct tty_struct *real_tty;  in tty_ioctl()
2993 	struct tty_struct *tty = file_tty(file);  in tty_compat_ioctl()
3043 void __do_SAK(struct tty_struct *tty)  in __do_SAK()
3095 	struct tty_struct *tty =  in do_SAK_work()
3096 		container_of(work, struct tty_struct, SAK_work);  in do_SAK_work()
3106 void do_SAK(struct tty_struct *tty)  in do_SAK()
3122 static struct device *tty_get_device(struct tty_struct *tty)  in tty_get_device()
3137 struct tty_struct *alloc_tty_struct(struct tty_driver *driver, int idx)  in alloc_tty_struct()
3139 	struct tty_struct *tty;  in alloc_tty_struct()
3182 void deinitialize_tty_struct(struct tty_struct *tty)  in deinitialize_tty_struct()
3199 int tty_put_char(struct tty_struct *tty, unsigned char ch)  in tty_put_char()
3559 dev_t tty_devnum(struct tty_struct *tty)  in tty_devnum()