235 int cg_trim(const char *controller, const char *path, bool delete_root) {  in cg_trim()  argument
240         assert(controller);  in cg_trim()
242         r = cg_get_path(controller, path, NULL, &fs);  in cg_trim()
273         if (q > 0 && streq(controller, SYSTEMD_CGROUP_CONTROLLER))  in cg_trim()
282 int cg_create(const char *controller, const char *path) {  in cg_create()  argument
286         r = cg_get_path_and_check(controller, path, NULL, &fs);  in cg_create()
304         if (r > 0 && streq(controller, SYSTEMD_CGROUP_CONTROLLER)) {  in cg_create()
313 int cg_create_and_attach(const char *controller, const char *path, pid_t pid) {  in cg_create_and_attach()  argument
318         r = cg_create(controller, path);  in cg_create_and_attach()
322         q = cg_attach(controller, path, pid);  in cg_create_and_attach()
330 int cg_attach(const char *controller, const char *path, pid_t pid) {  in cg_attach()  argument
338         r = cg_get_path_and_check(controller, path, "cgroup.procs", &fs);  in cg_attach()
348         if (r == -EOPNOTSUPP && cg_is_threaded(controller, path) > 0)  in cg_attach()
358         if (r > 0 && streq(controller, SYSTEMD_CGROUP_CONTROLLER)) {  in cg_attach()
367 int cg_attach_fallback(const char *controller, const char *path, pid_t pid) {  in cg_attach_fallback()  argument
370         assert(controller);  in cg_attach_fallback()
374         r = cg_attach(controller, path, pid);  in cg_attach_fallback()
384                         q = cg_attach(controller, prefix, pid);  in cg_attach_fallback()
394                 const char *controller,  in cg_set_access()  argument
434         unified = cg_unified_controller(controller);  in cg_set_access()
439         r = cg_get_path(controller, path, NULL, &fs);  in cg_set_access()
451                 r = cg_get_path(controller, path, i->name, &fs);  in cg_set_access()
464         if (streq(controller, SYSTEMD_CGROUP_CONTROLLER)) {  in cg_set_access()