perf tools: Export perf_event__process_finished_round()

Export perf_event__process_finished_round() so it can be used elsewhere.

This is needed in perf inject to obey finished-round ordering.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: kvm@vger.kernel.org
Link: https://lore.kernel.org/r/20220711093218.10967-5-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 37f833c..4c9513b 100644 (file)
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -374,10 +374,6 @@ static int process_finished_round_stub(struct perf_tool *tool __maybe_unused,
        return 0;
 }
 
-static int process_finished_round(struct perf_tool *tool,
-                                 union perf_event *event,
-                                 struct ordered_events *oe);
-
 static int skipn(int fd, off_t n)
 {
        char buf[4096];
@@ -534,7 +530,7 @@ void perf_tool__fill_defaults(struct perf_tool *tool)
                tool->build_id = process_event_op2_stub;
        if (tool->finished_round == NULL) {
                if (tool->ordered_events)
-                       tool->finished_round = process_finished_round;
+                       tool->finished_round = perf_event__process_finished_round;
                else
                        tool->finished_round = process_finished_round_stub;
        }
@@ -1069,9 +1065,9 @@ static perf_event__swap_op perf_event__swap_ops[] = {
  *      Flush every events below timestamp 7
  *      etc...
  */
-static int process_finished_round(struct perf_tool *tool __maybe_unused,
-                                 union perf_event *event __maybe_unused,
-                                 struct ordered_events *oe)
+int perf_event__process_finished_round(struct perf_tool *tool __maybe_unused,
+                                      union perf_event *event __maybe_unused,
+                                      struct ordered_events *oe)
 {
        if (dump_trace)
                fprintf(stdout, "\n");

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 34500a3..be5871e 100644 (file)
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -155,4 +155,8 @@ int perf_session__deliver_synth_event(struct perf_session *session,
 int perf_event__process_id_index(struct perf_session *session,
                                 union perf_event *event);
 
+int perf_event__process_finished_round(struct perf_tool *tool,
+                                      union perf_event *event,
+                                      struct ordered_events *oe);
+
 #endif /* __PERF_SESSION_H */