270 	int ret = 0;  in worker_thread_iteration_setup()  local
303 	int ret;  in worker_thread_iteration_complete()  local
348 	int ret;  in grab_and_fault_pages()  local
370 	int ret;  in start_iteration()  local
395 	int ret;  in finish_iteration()  local
452 	int ret;  in allocate_test_globals()  local
477 	int ret;  in init_globals()  local
523 	int ret;  in spawn_worker_threads()  local
560 	int ret;  in join_background_threads()  local
585 	int ret;  in cleanup_test()  local
599 	int ret = sysctlbyname("vm.pagesize", &pgsize, &sysctl_size, NULL, 0);  in output_results()  local