Messages in this thread Patch in this message | | | From | Mathieu Poirier <> | Subject | [PATCH] perf report: Fix regression when decoding intelPT traces | Date | Wed, 13 Dec 2017 17:57:54 -0700 |
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Commit (93d10af26bb7 perf tools: Optimize sample parsing for ordered events) breaks intelPT trace decoding by invariably returning an error if the event type isn't a PERF_SAMPLE_TIME.
With this patch the timestamp is initialised and processing is allowed to continue even if an error is returned by function perf_evlist__parse_sample_timestamp().
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> --- tools/perf/util/session.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 54e30f1bcbd7..20cdcf14232b 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1512,7 +1512,7 @@ static s64 perf_session__process_event(struct perf_session *session, ret = perf_evlist__parse_sample_timestamp(evlist, event, ×tamp); if (ret) - return ret; + timestamp = -1ULL; ret = perf_session__queue_event(session, event, timestamp, file_offset); if (ret != -ETIME) -- 2.7.4
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