kernel_config
init(X1::[]) -> {ok, []} | {stop, term()}
handle_info(X1::term(), State) -> {noreply, State}
terminate(Reason::term(), State::term()) -> ok
handle_call(X1::term(), From::term(), State) -> {reply, ok, State}
handle_cast(X1::term(), State) -> {noreply, State}
code_change(OldVsn::term(), State, Extra::term()) -> {ok, State}
send_timeout(Timeout, Pid) -> term()