diff options
| -rw-r--r-- | tools/perf/util/session.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 06ef1c35a65a..34dd749dc390 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1125,47 +1125,47 @@ static struct thread *perf_session__register_idle_thread(struct perf_session *se return thread; } -static void perf_session__warn_about_errors(const struct perf_session *session, - const struct perf_tool *tool) +static void perf_tool__warn_about_errors(const struct perf_tool *tool, + const struct events_stats *stats) { if (tool->lost == perf_event__process_lost && - session->evlist->stats.nr_events[PERF_RECORD_LOST] != 0) { + stats->nr_events[PERF_RECORD_LOST] != 0) { ui__warning("Processed %d events and lost %d chunks!\n\n" "Check IO/CPU overload!\n\n", - session->evlist->stats.nr_events[0], - session->evlist->stats.nr_events[PERF_RECORD_LOST]); + stats->nr_events[0], + stats->nr_events[PERF_RECORD_LOST]); } - if (session->evlist->stats.nr_unknown_events != 0) { + if (stats->nr_unknown_events != 0) { ui__warning("Found %u unknown events!\n\n" "Is this an older tool processing a perf.data " "file generated by a more recent tool?\n\n" "If that is not the case, consider " "reporting to linux-kernel@vger.kernel.org.\n\n", - session->evlist->stats.nr_unknown_events); + stats->nr_unknown_events); } - if (session->evlist->stats.nr_unknown_id != 0) { + if (stats->nr_unknown_id != 0) { ui__warning("%u samples with id not present in the header\n", - session->evlist->stats.nr_unknown_id); + stats->nr_unknown_id); } - if (session->evlist->stats.nr_invalid_chains != 0) { + if (stats->nr_invalid_chains != 0) { ui__warning("Found invalid callchains!\n\n" "%u out of %u events were discarded for this reason.\n\n" "Consider reporting to linux-kernel@vger.kernel.org.\n\n", - session->evlist->stats.nr_invalid_chains, - session->evlist->stats.nr_events[PERF_RECORD_SAMPLE]); + stats->nr_invalid_chains, + stats->nr_events[PERF_RECORD_SAMPLE]); } - if (session->evlist->stats.nr_unprocessable_samples != 0) { + if (stats->nr_unprocessable_samples != 0) { ui__warning("%u unprocessable samples recorded.\n" "Do you have a KVM guest running and not using 'perf kvm'?\n", - session->evlist->stats.nr_unprocessable_samples); + stats->nr_unprocessable_samples); } - if (session->evlist->stats.nr_unordered_events != 0) - ui__warning("%u out of order events recorded.\n", session->evlist->stats.nr_unordered_events); + if (stats->nr_unordered_events != 0) + ui__warning("%u out of order events recorded.\n", stats->nr_unordered_events); } volatile int session_done; @@ -1255,7 +1255,7 @@ done: err = ordered_events__flush(session, tool, OE_FLUSH__FINAL); out_err: free(buf); - perf_session__warn_about_errors(session, tool); + perf_tool__warn_about_errors(tool, &session->evlist->stats); ordered_events__free(&session->ordered_events); return err; } @@ -1400,7 +1400,7 @@ out: err = ordered_events__flush(session, tool, OE_FLUSH__FINAL); out_err: ui_progress__finish(); - perf_session__warn_about_errors(session, tool); + perf_tool__warn_about_errors(tool, &session->evlist->stats); ordered_events__free(&session->ordered_events); session->one_mmap = false; return err; |