pthread_barrier_t    7 tools/build/feature/test-pthread-barrier.c 	pthread_barrier_t barrier;
pthread_barrier_t    7 tools/lib/lockdep/tests/ABBA_2threads.c pthread_barrier_t bar;
pthread_barrier_t   55 tools/perf/bench/futex-wake-parallel.c static pthread_barrier_t barrier;
pthread_barrier_t  114 tools/testing/radix-tree/regression1.c static pthread_barrier_t worker_barrier;
pthread_barrier_t   14 tools/testing/radix-tree/regression4.c static pthread_barrier_t worker_barrier;