Symbol: kgdboc_earlycon_deferred_exit
drivers/tty/serial/kgdboc.c
529
if (kgdboc_earlycon_io_ops.cons->exit == kgdboc_earlycon_deferred_exit)
drivers/tty/serial/kgdboc.c
614
con->exit = kgdboc_earlycon_deferred_exit;