static ssize_t coherence_id_show(struct kobject *kobj,
			struct kobj_attribute *attr, char *buf)
{
	return snprintf(buf, PAGE_SIZE, "%ld\n", partition_coherence_id());
}
static int coherence_id_show(struct seq_file *s, void *p)
{
	seq_printf(s, "%d\n", partition_coherence_id());

	return 0;
}