Lines Matching refs:termios_rwsem
352 down_write(&tty->termios_rwsem); in n_tty_flush_buffer()
358 up_write(&tty->termios_rwsem); in n_tty_flush_buffer()
1083 up_read(&tty->termios_rwsem); in isig()
1084 down_write(&tty->termios_rwsem); in isig()
1104 up_write(&tty->termios_rwsem); in isig()
1105 down_read(&tty->termios_rwsem); in isig()
1686 down_read(&tty->termios_rwsem); in n_tty_receive_buf_common()
1755 up_read(&tty->termios_rwsem); in n_tty_receive_buf_common()
1882 down_write(&tty->termios_rwsem); in n_tty_close()
1885 up_write(&tty->termios_rwsem); in n_tty_close()
2141 up_read(&tty->termios_rwsem); in n_tty_continue_cookie()
2168 up_read(&tty->termios_rwsem); in n_tty_wait_for_input()
2170 down_read(&tty->termios_rwsem); in n_tty_wait_for_input()
2226 down_read(&tty->termios_rwsem); in n_tty_read()
2260 up_read(&tty->termios_rwsem); in n_tty_read()
2262 down_read(&tty->termios_rwsem); in n_tty_read()
2303 up_read(&tty->termios_rwsem); in n_tty_read()
2360 down_read(&tty->termios_rwsem); in n_tty_write()
2417 up_read(&tty->termios_rwsem); in n_tty_write()
2421 down_read(&tty->termios_rwsem); in n_tty_write()
2427 up_read(&tty->termios_rwsem); in n_tty_write()
2501 down_write(&tty->termios_rwsem); in n_tty_ioctl()
2506 up_write(&tty->termios_rwsem); in n_tty_ioctl()