23 	struct cgroup_subsys_state css;  member
39 	return s ? container_of(s, struct hugetlb_cgroup, css) : NULL;  in hugetlb_cgroup_from_css()
56 	return hugetlb_cgroup_from_css(h_cg->css.parent);  in parent_hugetlb_cgroup()
106 	return &h_cgroup->css;  in hugetlb_cgroup_css_alloc()
109 static void hugetlb_cgroup_css_free(struct cgroup_subsys_state *css)  in hugetlb_cgroup_css_free()  argument
113 	h_cgroup = hugetlb_cgroup_from_css(css);  in hugetlb_cgroup_css_free()
161 static void hugetlb_cgroup_css_offline(struct cgroup_subsys_state *css)  in hugetlb_cgroup_css_offline()  argument
163 	struct hugetlb_cgroup *h_cg = hugetlb_cgroup_from_css(css);  in hugetlb_cgroup_css_offline()
199 	if (!css_tryget(&h_cg->css)) {  in hugetlb_cgroup_charge_cgroup()
207 	css_put(&h_cg->css);  in hugetlb_cgroup_charge_cgroup()
264 static u64 hugetlb_cgroup_read_u64(struct cgroup_subsys_state *css,  in hugetlb_cgroup_read_u64()  argument
268 	struct hugetlb_cgroup *h_cg = hugetlb_cgroup_from_css(css);  in hugetlb_cgroup_read_u64()