sem_child          23 tools/testing/selftests/powerpc/ptrace/child.h 	sem_t sem_child;
sem_child          70 tools/testing/selftests/powerpc/ptrace/child.h 	ret = sem_init(&sync->sem_child, 1, 0);
sem_child          82 tools/testing/selftests/powerpc/ptrace/child.h 	sem_destroy(&sync->sem_child);
sem_child         104 tools/testing/selftests/powerpc/ptrace/child.h 	ret = sem_post(&sync->sem_child);
sem_child         118 tools/testing/selftests/powerpc/ptrace/child.h 	ret = sem_wait(&sync->sem_child);