176 static void pipe_setup(int cpu1, int cpu2)  in pipe_setup()  argument
219 static void yield_setup(int cpu1, int cpu2)  in yield_setup()  argument
221 	if (cpu1 != cpu2) {  in yield_setup()
321 static void futex_setup(int cpu1, int cpu2)  in futex_setup()  argument
403 	fprintf(stderr, "Usage: context_switch2 <options> CPU1 CPU2\n\n");  in usage()
419 	int cpu1;  in main()  local
469 		cpu1 = cpu2 = pick_online_cpu();  in main()
471 		cpu1 = atoi(argv[optind++]);  in main()
491 	       cpu1, cpu2, touch_fp ?  "yes" : "no", touch_altivec ? "yes" : "no",  in main()
499 	actions->setup(cpu1, cpu2);  in main()
501 	start_fn(actions->thread1, NULL, cpu1);  in main()