bpf__strerror_setup_stdout 2371 tools/perf/builtin-record.c 		bpf__strerror_setup_stdout(rec->evlist, err, errbuf, sizeof(errbuf));
bpf__strerror_setup_stdout 4248 tools/perf/builtin-trace.c 		bpf__strerror_setup_stdout(trace.evlist, err, bf, sizeof(bf));