diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
-rw-r--r-- | tools/perf/builtin-record.c | 38 |
1 files changed, 4 insertions, 34 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 472cd12f10c6..548c1dbde6c5 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -1387,7 +1387,6 @@ static int record__synthesize(struct record *rec, bool tail) struct perf_data *data = &rec->data; struct record_opts *opts = &rec->opts; struct perf_tool *tool = &rec->tool; - int fd = perf_data__fd(data); int err = 0; event_op f = process_synthesized_event; @@ -1395,41 +1394,12 @@ static int record__synthesize(struct record *rec, bool tail) return 0; if (data->is_pipe) { - /* - * We need to synthesize events first, because some - * features works on top of them (on report side). - */ - err = perf_event__synthesize_attrs(tool, rec->evlist, - process_synthesized_event); - if (err < 0) { - pr_err("Couldn't synthesize attrs.\n"); - goto out; - } - - err = perf_event__synthesize_features(tool, session, rec->evlist, + err = perf_event__synthesize_for_pipe(tool, session, data, process_synthesized_event); - if (err < 0) { - pr_err("Couldn't synthesize features.\n"); - return err; - } + if (err < 0) + goto out; - if (have_tracepoints(&rec->evlist->core.entries)) { - /* - * FIXME err <= 0 here actually means that - * there were no tracepoints so its not really - * an error, just that we don't need to - * synthesize anything. We really have to - * return this more properly and also - * propagate errors that now are calling die() - */ - err = perf_event__synthesize_tracing_data(tool, fd, rec->evlist, - process_synthesized_event); - if (err <= 0) { - pr_err("Couldn't record tracing data.\n"); - goto out; - } - rec->bytes_written += err; - } + rec->bytes_written += err; } err = perf_event__synth_time_conv(record__pick_pc(rec), tool, |