int hugetlb_report_node_meminfo(char *buf, int len, int nid)
{
	struct hstate *h = &default_hstate;

	if (!hugepages_supported())
		return 0;

	return sysfs_emit_at(buf, len,
			     "Node %d HugePages_Total: %5u\n"
			     "Node %d HugePages_Free:  %5u\n"
			     "Node %d HugePages_Surp:  %5u\n",
			     nid, h->nr_huge_pages_node[nid],
			     nid, h->free_huge_pages_node[nid],
			     nid, h->surplus_huge_pages_node[nid]);
}
Unknown