1078 	int ret = perf_evlist__set_tp_filter(evlist, filter);  in perf_evlist__set_tp_filter_pids()  local
1081 	return ret;  in perf_evlist__set_tp_filter_pids()
1092 	int ret = perf_evlist__append_tp_filter(evlist, filter);  in perf_evlist__append_tp_filter_pids()  local
1095 	return ret;  in perf_evlist__append_tp_filter_pids()
1350 		int ret;  in perf_evlist__prepare_workload()  local
1369 		ret = read(go_pipe[0], &bf, 1);  in perf_evlist__prepare_workload()
1380 		if (ret != 1) {  in perf_evlist__prepare_workload()
1381 			if (ret == -1)  in perf_evlist__prepare_workload()
1383 			exit(ret);  in perf_evlist__prepare_workload()
1444 		int ret;  in perf_evlist__start_workload()  local
1448 		ret = write(evlist->workload.cork_fd, &bf, 1);  in perf_evlist__start_workload()
1449 		if (ret < 0)  in perf_evlist__start_workload()
1453 		return ret;  in perf_evlist__start_workload()
1746 	int ret = 0, fd;  in evlist__parse_control_fifo()  local
1770 		ret = -errno;  in evlist__parse_control_fifo()
1781 			ret = -errno;  in evlist__parse_control_fifo()
1789 	return ret;  in evlist__parse_control_fifo()