151 static int do_show(int argc, char **argv)  in do_show()  argument
165 	cgroup_fd = open(argv[0], O_RDONLY);  in do_show()
167 		p_err("can't open cgroup %s", argv[1]);  in do_show()
281 static int do_show_tree(int argc, char **argv)  in do_show_tree()  argument
295 		cgroup_root = argv[0];  in do_show_tree()
333 static int do_attach(int argc, char **argv)  in do_attach()  argument
346 	cgroup_fd = open(argv[0], O_RDONLY);  in do_attach()
348 		p_err("can't open cgroup %s", argv[1]);  in do_attach()
352 	attach_type = parse_attach_type(argv[1]);  in do_attach()
359 	argv = &argv[2];  in do_attach()
360 	prog_fd = prog_parse_fd(&argc, &argv);  in do_attach()
365 		if (is_prefix(argv[i], "multi")) {  in do_attach()
367 		} else if (is_prefix(argv[i], "override")) {  in do_attach()
370 			p_err("unknown option: %s", argv[i]);  in do_attach()
393 static int do_detach(int argc, char **argv)  in do_detach()  argument
404 	cgroup_fd = open(argv[0], O_RDONLY);  in do_detach()
406 		p_err("can't open cgroup %s", argv[1]);  in do_detach()
410 	attach_type = parse_attach_type(argv[1]);  in do_detach()
417 	argv = &argv[2];  in do_detach()
418 	prog_fd = prog_parse_fd(&argc, &argv);  in do_detach()
440 static int do_help(int argc, char **argv)  in do_help()  argument
459 		bin_name, argv[-2],  in do_help()
460 		bin_name, argv[-2], bin_name, argv[-2],  in do_help()
461 		bin_name, argv[-2], bin_name, argv[-2]);  in do_help()
476 int do_cgroup(int argc, char **argv)  in do_cgroup()  argument
478 	return cmd_select(cmds, argc, argv, do_help);  in do_cgroup()