2 files changed, 28 insertions, 21 deletions

diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 4c1b3d72a1d2..b3620fe12763 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -233,7 +233,8 @@ static void define_event_symbols(struct event_format *event,
                 define_event_symbols(event, ev_name, args->next);
 }
 
-static inline struct event_format *find_cache_event(int type)
+static inline
+struct event_format *find_cache_event(struct pevent *pevent, int type)
 {
         static char ev_name[256];
         struct event_format *event;
@@ -241,7 +242,7 @@ static inline struct event_format *find_cache_event(int type)
         if (events[type])
                 return events[type];
 
-        events[type] = event = trace_find_event(type);
+        events[type] = event = pevent_find_event(pevent, type);
         if (!event)
                 return NULL;
 
@@ -252,7 +253,8 @@ static inline struct event_format *find_cache_event(int type)
         return event;
 }
 
-static void perl_process_tracepoint(union perf_event *pevent __unused,
+static void perl_process_tracepoint(union perf_event *perf_event __unused,
+                                    struct pevent *pevent,
                                     struct perf_sample *sample,
                                     struct perf_evsel *evsel,
                                     struct machine *machine __unused,
@@ -275,13 +277,13 @@ static void perl_process_tracepoint(union perf_event *pevent __unused,
         if (evsel->attr.type != PERF_TYPE_TRACEPOINT)
                 return;
 
-        type = trace_parse_common_type(data);
+        type = trace_parse_common_type(pevent, data);
 
-        event = find_cache_event(type);
+        event = find_cache_event(pevent, type);
         if (!event)
                 die("ug! no event found for type %d", type);
 
-        pid = trace_parse_common_pid(data);
+        pid = trace_parse_common_pid(pevent, data);
 
         sprintf(handler, "%s::%s", event->system, event->name);
 
@@ -314,7 +316,8 @@ static void perl_process_tracepoint(union perf_event *pevent __unused,
                                 offset = field->offset;
                         XPUSHs(sv_2mortal(newSVpv((char *)data + offset, 0)));
                 } else { /* FIELD_IS_NUMERIC */
-                        val = read_size(data + field->offset, field->size);
+                        val = read_size(pevent, data + field->offset,
+                                        field->size);
                         if (field->flags & FIELD_IS_SIGNED) {
                                 XPUSHs(sv_2mortal(newSViv(val)));
                         } else {
@@ -368,14 +371,15 @@ static void perl_process_event_generic(union perf_event *pevent __unused,
         LEAVE;
 }
 
-static void perl_process_event(union perf_event *pevent,
+static void perl_process_event(union perf_event *event,
+                               struct pevent *pevent,
                                struct perf_sample *sample,
                                struct perf_evsel *evsel,
                                struct machine *machine,
                                struct thread *thread)
 {
-        perl_process_tracepoint(pevent, sample, evsel, machine, thread);
-        perl_process_event_generic(pevent, sample, evsel, machine, thread);
+        perl_process_tracepoint(event, pevent, sample, evsel, machine, thread);
+        perl_process_event_generic(event, sample, evsel, machine, thread);
 }
 
 static void run_start_sub(void)
@@ -448,7 +452,7 @@ static int perl_stop_script(void)
         return 0;
 }
 
-static int perl_generate_script(const char *outfile)
+static int perl_generate_script(struct pevent *pevent, const char *outfile)
 {
         struct event_format *event = NULL;
         struct format_field *f;
@@ -495,7 +499,7 @@ static int perl_generate_script(const char *outfile)
         fprintf(ofp, "sub trace_begin\n{\n\t# optional\n}\n\n");
         fprintf(ofp, "sub trace_end\n{\n\t# optional\n}\n\n");
 
-        while ((event = trace_find_next_event(event))) {
+        while ((event = trace_find_next_event(pevent, event))) {
                 fprintf(ofp, "sub %s::%s\n{\n", event->system, event->name);
                 fprintf(ofp, "\tmy (");
 
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index acb9795286c4..a8ca2f8179a9 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -190,7 +190,8 @@ static void define_event_symbols(struct event_format *event,
                 define_event_symbols(event, ev_name, args->next);
 }
 
-static inline struct event_format *find_cache_event(int type)
+static inline
+struct event_format *find_cache_event(struct pevent *pevent, int type)
 {
         static char ev_name[256];
         struct event_format *event;
@@ -198,7 +199,7 @@ static inline struct event_format *find_cache_event(int type)
         if (events[type])
                 return events[type];
 
-        events[type] = event = trace_find_event(type);
+        events[type] = event = pevent_find_event(pevent, type);
         if (!event)
                 return NULL;
 
@@ -209,7 +210,8 @@ static inline struct event_format *find_cache_event(int type)
         return event;
 }
 
-static void python_process_event(union perf_event *pevent __unused,
+static void python_process_event(union perf_event *perf_event __unused,
+                                 struct pevent *pevent,
                                  struct perf_sample *sample,
                                  struct perf_evsel *evsel __unused,
                                  struct machine *machine __unused,
@@ -233,13 +235,13 @@ static void python_process_event(union perf_event *pevent __unused,
         if (!t)
                 Py_FatalError("couldn't create Python tuple");
 
-        type = trace_parse_common_type(data);
+        type = trace_parse_common_type(pevent, data);
 
-        event = find_cache_event(type);
+        event = find_cache_event(pevent, type);
         if (!event)
                 die("ug! no event found for type %d", type);
 
-        pid = trace_parse_common_pid(data);
+        pid = trace_parse_common_pid(pevent, data);
 
         sprintf(handler_name, "%s__%s", event->system, event->name);
 
@@ -284,7 +286,8 @@ static void python_process_event(union perf_event *pevent __unused,
                                 offset = field->offset;
                         obj = PyString_FromString((char *)data + offset);
                 } else { /* FIELD_IS_NUMERIC */
-                        val = read_size(data + field->offset, field->size);
+                        val = read_size(pevent, data + field->offset,
+                                        field->size);
                         if (field->flags & FIELD_IS_SIGNED) {
                                 if ((long long)val >= LONG_MIN &&
                                     (long long)val <= LONG_MAX)
@@ -438,7 +441,7 @@ out:
         return err;
 }
 
-static int python_generate_script(const char *outfile)
+static int python_generate_script(struct pevent *pevent, const char *outfile)
 {
         struct event_format *event = NULL;
         struct format_field *f;
@@ -487,7 +490,7 @@ static int python_generate_script(const char *outfile)
         fprintf(ofp, "def trace_end():\n");
         fprintf(ofp, "\tprint \"in trace_end\"\n\n");
 
-        while ((event = trace_find_next_event(event))) {
+        while ((event = trace_find_next_event(pevent, event))) {
                 fprintf(ofp, "def %s__%s(", event->system, event->name);
                 fprintf(ofp, "event_name, ");
                 fprintf(ofp, "context, ");