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-rw-r--r--tools/perf/builtin-record.c35
1 files changed, 21 insertions, 14 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index ac989e9ba8fe..0ff67d1c4752 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -560,11 +560,12 @@ static int __cmd_record(int argc, const char **argv)
return err;
}
- if (raw_samples) {
+ if (raw_samples && have_tracepoints(attrs, nr_counters)) {
perf_header__set_feat(&session->header, HEADER_TRACE_INFO);
} else {
for (i = 0; i < nr_counters; i++) {
- if (attrs[i].sample_type & PERF_SAMPLE_RAW) {
+ if (attrs[i].sample_type & PERF_SAMPLE_RAW &&
+ attrs[i].type == PERF_TYPE_TRACEPOINT) {
perf_header__set_feat(&session->header, HEADER_TRACE_INFO);
break;
}
@@ -662,19 +663,25 @@ static int __cmd_record(int argc, const char **argv)
return err;
}
- err = event__synthesize_tracing_data(output, attrs,
- nr_counters,
- process_synthesized_event,
- session);
- /*
- * 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()
- */
- if (err > 0)
+ if (have_tracepoints(attrs, nr_counters)) {
+ /*
+ * 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 = event__synthesize_tracing_data(output, attrs,
+ nr_counters,
+ process_synthesized_event,
+ session);
+ if (err <= 0) {
+ pr_err("Couldn't record tracing data.\n");
+ return err;
+ }
advance_output(err);
+ }
}
machine = perf_session__find_host_machine(session);