
static int __init slab_sysfs_init(void)
{
	struct kmem_cache *s;
	int err;

	mutex_lock(&slab_mutex);

	slab_kset = kset_create_and_add("slab", &slab_uevent_ops, kernel_kobj);
	if (!slab_kset) {
		mutex_unlock(&slab_mutex);
		pr_err("Cannot register slab subsystem.\n");
		return -ENOSYS;
	}

	slab_state = FULL;

	list_for_each_entry(s, &slab_caches, list) {
		err = sysfs_slab_add(s);
		if (err)
			pr_err("SLUB: Unable to add boot slab %s to sysfs\n",
			       s->name);
	}

	while (alias_list) {
		struct saved_alias *al = alias_list;

		alias_list = alias_list->next;
		err = sysfs_slab_alias(al->s, al->name);
		if (err)
			pr_err("SLUB: Unable to add boot slab alias %s to sysfs\n",
			       al->name);
		kfree(al);
	}

	mutex_unlock(&slab_mutex);
	resiliency_test();
	return 0;