Lines Matching refs:err
279 int err = errno;
281 if (err == EPERM || err == EACCES) {
284 } else if (err == ENODEV && cpu_list) {
287 } else if (err == EINVAL && sample_id_all_avail) {
314 if (err == ENOENT) {
322 err, strerror(err));
325 if (attr->type == PERF_TYPE_HARDWARE && err == EOPNOTSUPP)
386 int err;
400 err = perf_event__synthesize_modules(process_synthesized_event,
402 if (err < 0)
410 err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
412 if (err < 0)
413 err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
416 if (err < 0)
446 int err;
519 err = perf_session__read_header(session, output);
520 if (err < 0)
593 err = perf_header__write_pipe(output);
594 if (err < 0)
595 return err;
597 err = perf_session__write_header(session, evsel_list,
599 if (err < 0)
600 return err;
606 err = perf_session__synthesize_attrs(session,
608 if (err < 0) {
610 return err;
613 err = perf_event__synthesize_event_types(process_synthesized_event,
615 if (err < 0) {
617 return err;
622 * FIXME err <= 0 here actually means that
629 err = perf_event__synthesize_tracing_data(output, evsel_list,
632 if (err <= 0) {
634 return err;
636 advance_output(err);
646 err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
648 if (err < 0)
649 err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
651 if (err < 0)
656 err = perf_event__synthesize_modules(process_synthesized_event,
658 if (err < 0)
700 err = poll(evsel_list->pollfd, evsel_list->nr_fds, -1);
737 return err;
807 int err = -ENOMEM;
889 err = -EINVAL;
893 err = __cmd_record(argc, argv);
898 return err;
