Lines Matching refs:termios_rwsem
368 down_write(&tty->termios_rwsem); in n_tty_flush_buffer()
374 up_write(&tty->termios_rwsem); in n_tty_flush_buffer()
1125 up_read(&tty->termios_rwsem); in isig()
1126 down_write(&tty->termios_rwsem); in isig()
1146 up_write(&tty->termios_rwsem); in isig()
1147 down_read(&tty->termios_rwsem); in isig()
1700 down_read(&tty->termios_rwsem); in n_tty_receive_buf_common()
1758 up_read(&tty->termios_rwsem); in n_tty_receive_buf_common()
2191 up_read(&tty->termios_rwsem); in n_tty_read()
2212 down_read(&tty->termios_rwsem); in n_tty_read()
2246 up_read(&tty->termios_rwsem); in n_tty_read()
2248 down_read(&tty->termios_rwsem); in n_tty_read()
2272 up_read(&tty->termios_rwsem); in n_tty_read()
2277 down_read(&tty->termios_rwsem); in n_tty_read()
2318 up_read(&tty->termios_rwsem); in n_tty_read()
2366 down_read(&tty->termios_rwsem); in n_tty_write()
2424 up_read(&tty->termios_rwsem); in n_tty_write()
2428 down_read(&tty->termios_rwsem); in n_tty_write()
2434 up_read(&tty->termios_rwsem); in n_tty_write()
2508 down_write(&tty->termios_rwsem); in n_tty_ioctl()
2513 up_write(&tty->termios_rwsem); in n_tty_ioctl()