block_threads     164 tools/perf/bench/futex-requeue.c 		block_threads(worker, thread_attr, cpu);
block_threads     286 tools/perf/bench/futex-wake-parallel.c 		block_threads(blocked_worker, thread_attr, cpu);
block_threads     169 tools/perf/bench/futex-wake.c 		block_threads(worker, thread_attr, cpu);