static int array_show()

in cec.c [447:477]

• 21 lines of code
• 2 McCabe index (conditional complexity)

static int array_show(struct seq_file *m, void *v)
{
	struct ce_array *ca = &ce_arr;
	int i;

	mutex_lock(&ce_mutex);

	seq_printf(m, "{ n: %d\n", ca->n);
	for (i = 0; i < ca->n; i++) {
		u64 this = PFN(ca->array[i]);

		seq_printf(m, " %3d: [%016llx|%s|%03llx]\n",
			   i, this, bins[DECAY(ca->array[i])], COUNT(ca->array[i]));
	}

	seq_printf(m, "}\n");

	seq_printf(m, "Stats:\nCEs: %llu\nofflined pages: %llu\n",
		   ca->ces_entered, ca->pfns_poisoned);

	seq_printf(m, "Flags: 0x%x\n", ca->flags);

	seq_printf(m, "Decay interval: %lld seconds\n", decay_interval);
	seq_printf(m, "Decays: %lld\n", ca->decays_done);

	seq_printf(m, "Action threshold: %lld\n", action_threshold);

	mutex_unlock(&ce_mutex);

	return 0;
}