diff options
Diffstat (limited to 'tools/perf/util/record.c')
| -rw-r--r-- | tools/perf/util/record.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c index 8acd0df88b5c..0ccfa498f7b8 100644 --- a/tools/perf/util/record.c +++ b/tools/perf/util/record.c @@ -119,7 +119,16 @@ void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts) evsel->attr.comm_exec = 1; } - if (evlist->nr_entries > 1) { + if (opts->full_auxtrace) { + /* + * Need to be able to synthesize and parse selected events with + * arbitrary sample types, which requires always being able to + * match the id. + */ + use_sample_identifier = perf_can_sample_identifier(); + evlist__for_each(evlist, evsel) + perf_evsel__set_sample_id(evsel, use_sample_identifier); + } else if (evlist->nr_entries > 1) { struct perf_evsel *first = perf_evlist__first(evlist); evlist__for_each(evlist, evsel) { |