perf scripting: Add 'flush' callback to scripting API

[linux-2.6-microblaze.git] / tools / perf / util / trace-event-scripting.c

diff --git a/tools/perf/util/trace-event-scripting.c b/tools/perf/util/trace-event-scripting.c
index 57aaccc..5c9bdd1 100644 (file)
--- a/tools/perf/util/trace-event-scripting.c
+++ b/tools/perf/util/trace-event-scripting.c
@@ -30,6 +30,11 @@
 
 struct scripting_context *scripting_context;
 
+static int flush_script_unsupported(void)
+{
+       return 0;
+}
+
 static int stop_script_unsupported(void)
 {
        return 0;
@@ -74,6 +79,7 @@ static int python_generate_script_unsupported(struct pevent *pevent
 struct scripting_ops python_scripting_unsupported_ops = {
        .name = "Python",
        .start_script = python_start_script_unsupported,
+       .flush_script = flush_script_unsupported,
        .stop_script = stop_script_unsupported,
        .process_event = process_event_unsupported,
        .generate_script = python_generate_script_unsupported,
@@ -137,6 +143,7 @@ static int perl_generate_script_unsupported(struct pevent *pevent
 struct scripting_ops perl_scripting_unsupported_ops = {
        .name = "Perl",
        .start_script = perl_start_script_unsupported,
+       .flush_script = flush_script_unsupported,
        .stop_script = stop_script_unsupported,
        .process_event = process_event_unsupported,
        .generate_script = perl_generate_script_unsupported,