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 <[e-mail]>
Acked-by: Ian Rogers <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Cc: [e-mail]
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/util/session.c

···
 	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];
···
 		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;
 	}
···
  *      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");

tools/perf/util/session.h

···
 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 */