72 struct page *pte_alloc_one(struct mm_struct *mm, unsigned long address)  in pte_alloc_one()
74 	struct page *pte;  in pte_alloc_one()
106 struct page *pgd_list;
110 	struct page *page = virt_to_page(pgd);  in pgd_list_add()  local
111 	page->index = (unsigned long) pgd_list;  in pgd_list_add()
113 		set_page_private(pgd_list, (unsigned long) &page->index);  in pgd_list_add()
114 	pgd_list = page;  in pgd_list_add()
115 	set_page_private(page, (unsigned long) &pgd_list);  in pgd_list_add()
120 	struct page *next, **pprev, *page = virt_to_page(pgd);  in pgd_list_del()  local
121 	next = (struct page *) page->index;  in pgd_list_del()
122 	pprev = (struct page **) page_private(page);  in pgd_list_del()