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-rw-r--r--tools/perf/util/auxtrace.c10
-rw-r--r--tools/perf/util/auxtrace.h11
-rw-r--r--tools/perf/util/session.c9
3 files changed, 28 insertions, 2 deletions
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index 026585b67a3c..4f5c5fe3516b 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -2417,6 +2417,16 @@ int auxtrace__process_event(struct perf_session *session, union perf_event *even
return session->auxtrace->process_event(session, event, sample, tool);
}
+void auxtrace__dump_auxtrace_sample(struct perf_session *session,
+ struct perf_sample *sample)
+{
+ if (!session->auxtrace || !session->auxtrace->dump_auxtrace_sample ||
+ auxtrace__dont_decode(session))
+ return;
+
+ session->auxtrace->dump_auxtrace_sample(session, sample);
+}
+
int auxtrace__flush_events(struct perf_session *session, struct perf_tool *tool)
{
if (!session->auxtrace)
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h
index ab48de13c353..4a8ac7de6e22 100644
--- a/tools/perf/util/auxtrace.h
+++ b/tools/perf/util/auxtrace.h
@@ -141,6 +141,7 @@ struct auxtrace_index {
* struct auxtrace - session callbacks to allow AUX area data decoding.
* @process_event: lets the decoder see all session events
* @process_auxtrace_event: process a PERF_RECORD_AUXTRACE event
+ * @dump_auxtrace_sample: dump AUX area sample data
* @flush_events: process any remaining data
* @free_events: free resources associated with event processing
* @free: free resources associated with the session
@@ -153,6 +154,8 @@ struct auxtrace {
int (*process_auxtrace_event)(struct perf_session *session,
union perf_event *event,
struct perf_tool *tool);
+ void (*dump_auxtrace_sample)(struct perf_session *session,
+ struct perf_sample *sample);
int (*flush_events)(struct perf_session *session,
struct perf_tool *tool);
void (*free_events)(struct perf_session *session);
@@ -555,6 +558,8 @@ int auxtrace_parse_filters(struct evlist *evlist);
int auxtrace__process_event(struct perf_session *session, union perf_event *event,
struct perf_sample *sample, struct perf_tool *tool);
+void auxtrace__dump_auxtrace_sample(struct perf_session *session,
+ struct perf_sample *sample);
int auxtrace__flush_events(struct perf_session *session, struct perf_tool *tool);
void auxtrace__free_events(struct perf_session *session);
void auxtrace__free(struct perf_session *session);
@@ -675,6 +680,12 @@ int auxtrace__process_event(struct perf_session *session __maybe_unused,
}
static inline
+void auxtrace__dump_auxtrace_sample(struct perf_session *session __maybe_unused,
+ struct perf_sample *sample __maybe_unused)
+{
+}
+
+static inline
int auxtrace__flush_events(struct perf_session *session __maybe_unused,
struct perf_tool *tool __maybe_unused)
{
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index dbdb47624dec..ab4dae1efea3 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -1496,8 +1496,13 @@ static int perf_session__deliver_event(struct perf_session *session,
if (ret > 0)
return 0;
- return machines__deliver_event(&session->machines, session->evlist,
- event, &sample, tool, file_offset);
+ ret = machines__deliver_event(&session->machines, session->evlist,
+ event, &sample, tool, file_offset);
+
+ if (dump_trace && sample.aux_sample.size)
+ auxtrace__dump_auxtrace_sample(session, &sample);
+
+ return ret;
}
static s64 perf_session__process_user_event(struct perf_session *session,