static void ct_show_delta_time(struct seq_file *s, const struct nf_conn *ct)
{
	struct ct_iter_state *st = s->private;
	struct nf_conn_tstamp *tstamp;
	s64 delta_time;

	tstamp = nf_conn_tstamp_find(ct);
	if (tstamp) {
		delta_time = st->time_now - tstamp->start;
		if (delta_time > 0)
			delta_time = div_s64(delta_time, NSEC_PER_SEC);
		else
			delta_time = 0;

		seq_printf(s, "delta-time=%llu ",
			   (unsigned long long)delta_time);
	}
	return;
}
Unknown