29 static inline struct hugetlb_cgroup *hugetlb_cgroup_from_page(struct page *page)  in hugetlb_cgroup_from_page()  argument
31 	VM_BUG_ON_PAGE(!PageHuge(page), page);  in hugetlb_cgroup_from_page()
33 	if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER)  in hugetlb_cgroup_from_page()
35 	return (struct hugetlb_cgroup *)page[2].private;  in hugetlb_cgroup_from_page()
39 int set_hugetlb_cgroup(struct page *page, struct hugetlb_cgroup *h_cg)  in set_hugetlb_cgroup()  argument
41 	VM_BUG_ON_PAGE(!PageHuge(page), page);  in set_hugetlb_cgroup()
43 	if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER)  in set_hugetlb_cgroup()
45 	page[2].private	= (unsigned long)h_cg;  in set_hugetlb_cgroup()
58 					 struct page *page);
60 					 struct page *page);
64 extern void hugetlb_cgroup_migrate(struct page *oldhpage,
65 				   struct page *newhpage);
68 static inline struct hugetlb_cgroup *hugetlb_cgroup_from_page(struct page *page)  in hugetlb_cgroup_from_page()  argument
74 int set_hugetlb_cgroup(struct page *page, struct hugetlb_cgroup *h_cg)  in set_hugetlb_cgroup()  argument
94 			     struct page *page)  in hugetlb_cgroup_commit_charge()  argument
99 hugetlb_cgroup_uncharge_page(int idx, unsigned long nr_pages, struct page *page)  in hugetlb_cgroup_uncharge_page()  argument
113 static inline void hugetlb_cgroup_migrate(struct page *oldhpage,  in hugetlb_cgroup_migrate()
114 					  struct page *newhpage)  in hugetlb_cgroup_migrate()