42 	struct cgroup_subsys_state	css;  member
59 static struct pids_cgroup *css_pids(struct cgroup_subsys_state *css)  in css_pids()  argument
61 	return container_of(css, struct pids_cgroup, css);  in css_pids()
66 	return css_pids(pids->css.parent);  in parent_pids()
81 	return &pids->css;  in pids_css_alloc()
84 static void pids_css_free(struct cgroup_subsys_state *css)  in pids_css_free()  argument
86 	kfree(css_pids(css));  in pids_css_free()
240 	struct cgroup_subsys_state *css;  in pids_can_fork()  local
245 		css = cset->subsys[pids_cgrp_id];  in pids_can_fork()
247 		css = task_css_check(current, pids_cgrp_id, true);  in pids_can_fork()
248 	pids = css_pids(css);  in pids_can_fork()
254 			pr_cont_cgroup_path(css->cgroup);  in pids_can_fork()
264 	struct cgroup_subsys_state *css;  in pids_cancel_fork()  local
268 		css = cset->subsys[pids_cgrp_id];  in pids_cancel_fork()
270 		css = task_css_check(current, pids_cgrp_id, true);  in pids_cancel_fork()
271 	pids = css_pids(css);  in pids_cancel_fork()
285 	struct cgroup_subsys_state *css = of_css(of);  in pids_max_write()  local
286 	struct pids_cgroup *pids = css_pids(css);  in pids_max_write()
314 	struct cgroup_subsys_state *css = seq_css(sf);  in pids_max_show()  local
315 	struct pids_cgroup *pids = css_pids(css);  in pids_max_show()
326 static s64 pids_current_read(struct cgroup_subsys_state *css,  in pids_current_read()  argument
329 	struct pids_cgroup *pids = css_pids(css);  in pids_current_read()
334 static s64 pids_peak_read(struct cgroup_subsys_state *css,  in pids_peak_read()  argument
337 	struct pids_cgroup *pids = css_pids(css);  in pids_peak_read()