taglinefilesource code
char_buf1636drivers/char/tty_io.ccp = tty->flip.char_buf + TTY_FLIPBUF_SIZE;
char_buf1641drivers/char/tty_io.ctty->flip.char_buf_ptr = tty->flip.char_buf;
char_buf1644drivers/char/tty_io.ccp = tty->flip.char_buf;
char_buf1649drivers/char/tty_io.ctty->flip.char_buf_ptr = tty->flip.char_buf + TTY_FLIPBUF_SIZE;
char_buf1672drivers/char/tty_io.ctty->flip.char_buf_ptr = tty->flip.char_buf;
char_buf89include/linux/tty.hunsigned char  char_buf[2*TTY_FLIPBUF_SIZE];