bench_futex_wake_usage 57 tools/perf/bench/futex-wake.c static const char * const bench_futex_wake_usage[] = { bench_futex_wake_usage 129 tools/perf/bench/futex-wake.c argc = parse_options(argc, argv, options, bench_futex_wake_usage, 0); bench_futex_wake_usage 131 tools/perf/bench/futex-wake.c usage_with_options(bench_futex_wake_usage, options);