__init_single_page
__init_single_page(page, pfn, zone, nid);
void __meminit __init_single_page(struct page *page, unsigned long pfn,
__init_single_page(page, pfn, zone_idx, nid);
__init_single_page(page, pfn, zid, nid);
__init_single_page(pfn_to_page(pfn), pfn, zid, nid);
__init_single_page(pfn_to_page(pfn), pfn, zone, node);
__init_single_page(page, pfn, zone, nid);