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()
90 	return &h_cgroup->css;  in hugetlb_cgroup_css_alloc()
93 static void hugetlb_cgroup_css_free(struct cgroup_subsys_state *css)  in hugetlb_cgroup_css_free()  argument
97 	h_cgroup = hugetlb_cgroup_from_css(css);  in hugetlb_cgroup_css_free()
145 static void hugetlb_cgroup_css_offline(struct cgroup_subsys_state *css)  in hugetlb_cgroup_css_offline()  argument
147 	struct hugetlb_cgroup *h_cg = hugetlb_cgroup_from_css(css);  in hugetlb_cgroup_css_offline()
183 	if (!css_tryget_online(&h_cg->css)) {  in hugetlb_cgroup_charge_cgroup()
191 	css_put(&h_cg->css);  in hugetlb_cgroup_charge_cgroup()
248 static u64 hugetlb_cgroup_read_u64(struct cgroup_subsys_state *css,  in hugetlb_cgroup_read_u64()  argument
252 	struct hugetlb_cgroup *h_cg = hugetlb_cgroup_from_css(css);  in hugetlb_cgroup_read_u64()