tty_wakeup(9)

🌸 NAME 🌸

tty_wakeup — request more data

okay bestie, this is the tty_wakeup(9) page from the Kernel API Manual ✨ it's short, it's iconic, and it's literally about requesting more data 💅

✨ SYNOPSIS ✨

void tty_wakeup (struct tty_struct *tty );

🎀 ARGUMENTS 🎀

• tty — terminal 🫶 that's the one and only argument, bestie

💖 DESCRIPTION 💖

okay so tty_wakeup is the internal and external helper for wakeups of tty 😭👑. It informs the line discipline — if present — that the driver is ready to receive more output data. That's the whole vibe, no cap.

🦋 SEE ALSO 🦋

Kernel file ./drivers/tty/tty_io.c — and here's the full cross-reference squad, every single one, no skips 🎀:

free_tty_struct(9), tty_free_file(9), tty_name(9), get_tty_driver(9),
tty_dev_name_to_number(9), tty_find_polling_driver(9), tty_release_redirect(9),
__tty_hangup(9), tty_hangup(9), tty_vhangup(9), tty_vhangup_self(9),
tty_vhangup_session(9), tty_hung_up_p(9), stop_tty(9), start_tty(9),
tty_read(9), tty_write(9), tty_send_xchar(9), pty_line_name(9),
tty_line_name(9), tty_driver_lookup_tty(9), tty_init_termios(9),
tty_standard_install(9), tty_driver_install_tty(9), tty_driver_remove_tty(9),
tty_reopen(9), tty_init_dev(9), tty_save_termios(9), tty_flush_works(9),
release_one_tty(9), tty_kref_put(9), release_tty(9), tty_release_checks(9),
tty_kclose(9), tty_release_struct(9), tty_release(9), tty_open_current_tty(9),
tty_lookup_driver(9), tty_kopen_exclusive(9), tty_kopen_shared(9),
tty_open_by_driver(9), tty_open(9), tty_poll(9), tiocsti(9), tiocgwinsz(9),
tty_do_resize(9), tiocswinsz(9), tioccons(9), tiocsetd(9), tiocgetd(9),
send_break(9), tty_get_tiocm(9), tty_tiocmget(9), tty_tiocmset(9),
tty_get_icount(9), alloc_tty_struct(9), tty_put_char(9), tty_register_device(9),
tty_register_device_attr(9), tty_unregister_device(9), __tty_alloc_driver(9),
tty_driver_kref_put(9), tty_register_driver(9), tty_unregister_driver(9)

okay that's the whole page, bestie — source/version ./drivers/tty, date October 2026, page tty_wakeup(9) 🎀✨