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-rw-r--r--tools/perf/util/scripting-engines/trace-event-perl.c25
-rw-r--r--tools/perf/util/scripting-engines/trace-event-python.c34
2 files changed, 22 insertions, 37 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index c0c9795c4f0..af7da565a75 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -194,8 +194,7 @@ static void define_event_symbols(struct event_format *event,
zero_flag_atom = 0;
break;
case PRINT_FIELD:
- if (cur_field_name)
- free(cur_field_name);
+ free(cur_field_name);
cur_field_name = strdup(args->field.name);
break;
case PRINT_FLAGS:
@@ -216,6 +215,7 @@ static void define_event_symbols(struct event_format *event,
case PRINT_BSTRING:
case PRINT_DYNAMIC_ARRAY:
case PRINT_STRING:
+ case PRINT_BITMASK:
break;
case PRINT_TYPE:
define_event_symbols(event, ev_name, args->typecast.item);
@@ -257,12 +257,9 @@ static inline struct event_format *find_cache_event(struct perf_evsel *evsel)
return event;
}
-static void perl_process_tracepoint(union perf_event *perf_event __maybe_unused,
- struct perf_sample *sample,
+static void perl_process_tracepoint(struct perf_sample *sample,
struct perf_evsel *evsel,
- struct machine *machine __maybe_unused,
- struct thread *thread,
- struct addr_location *al)
+ struct thread *thread)
{
struct format_field *field;
static char handler[256];
@@ -273,7 +270,7 @@ static void perl_process_tracepoint(union perf_event *perf_event __maybe_unused,
int cpu = sample->cpu;
void *data = sample->raw_data;
unsigned long long nsecs = sample->time;
- char *comm = thread->comm;
+ const char *comm = thread__comm_str(thread);
dSP;
@@ -349,10 +346,7 @@ static void perl_process_tracepoint(union perf_event *perf_event __maybe_unused,
static void perl_process_event_generic(union perf_event *event,
struct perf_sample *sample,
- struct perf_evsel *evsel,
- struct machine *machine __maybe_unused,
- struct thread *thread __maybe_unused,
- struct addr_location *al __maybe_unused)
+ struct perf_evsel *evsel)
{
dSP;
@@ -377,12 +371,11 @@ static void perl_process_event_generic(union perf_event *event,
static void perl_process_event(union perf_event *event,
struct perf_sample *sample,
struct perf_evsel *evsel,
- struct machine *machine,
struct thread *thread,
- struct addr_location *al)
+ struct addr_location *al __maybe_unused)
{
- perl_process_tracepoint(event, sample, evsel, machine, thread, al);
- perl_process_event_generic(event, sample, evsel, machine, thread, al);
+ perl_process_tracepoint(sample, evsel, thread);
+ perl_process_event_generic(event, sample, evsel);
}
static void run_start_sub(void)
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 95d91a0b23a..1c419321f70 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -161,8 +161,7 @@ static void define_event_symbols(struct event_format *event,
zero_flag_atom = 0;
break;
case PRINT_FIELD:
- if (cur_field_name)
- free(cur_field_name);
+ free(cur_field_name);
cur_field_name = strdup(args->field.name);
break;
case PRINT_FLAGS:
@@ -198,6 +197,7 @@ static void define_event_symbols(struct event_format *event,
case PRINT_BSTRING:
case PRINT_DYNAMIC_ARRAY:
case PRINT_FUNC:
+ case PRINT_BITMASK:
/* we should warn... */
return;
}
@@ -231,13 +231,10 @@ static inline struct event_format *find_cache_event(struct perf_evsel *evsel)
return event;
}
-static void python_process_tracepoint(union perf_event *perf_event
- __maybe_unused,
- struct perf_sample *sample,
- struct perf_evsel *evsel,
- struct machine *machine __maybe_unused,
- struct thread *thread,
- struct addr_location *al)
+static void python_process_tracepoint(struct perf_sample *sample,
+ struct perf_evsel *evsel,
+ struct thread *thread,
+ struct addr_location *al)
{
PyObject *handler, *retval, *context, *t, *obj, *dict = NULL;
static char handler_name[256];
@@ -250,7 +247,7 @@ static void python_process_tracepoint(union perf_event *perf_event
int cpu = sample->cpu;
void *data = sample->raw_data;
unsigned long long nsecs = sample->time;
- char *comm = thread->comm;
+ const char *comm = thread__comm_str(thread);
t = PyTuple_New(MAX_FIELDS);
if (!t)
@@ -351,11 +348,8 @@ static void python_process_tracepoint(union perf_event *perf_event
Py_DECREF(t);
}
-static void python_process_general_event(union perf_event *perf_event
- __maybe_unused,
- struct perf_sample *sample,
+static void python_process_general_event(struct perf_sample *sample,
struct perf_evsel *evsel,
- struct machine *machine __maybe_unused,
struct thread *thread,
struct addr_location *al)
{
@@ -389,7 +383,7 @@ static void python_process_general_event(union perf_event *perf_event
pydict_set_item_string_decref(dict, "raw_buf", PyString_FromStringAndSize(
(const char *)sample->raw_data, sample->raw_size));
pydict_set_item_string_decref(dict, "comm",
- PyString_FromString(thread->comm));
+ PyString_FromString(thread__comm_str(thread)));
if (al->map) {
pydict_set_item_string_decref(dict, "dso",
PyString_FromString(al->map->dso->name));
@@ -411,22 +405,19 @@ exit:
Py_DECREF(t);
}
-static void python_process_event(union perf_event *perf_event,
+static void python_process_event(union perf_event *event __maybe_unused,
struct perf_sample *sample,
struct perf_evsel *evsel,
- struct machine *machine,
struct thread *thread,
struct addr_location *al)
{
switch (evsel->attr.type) {
case PERF_TYPE_TRACEPOINT:
- python_process_tracepoint(perf_event, sample, evsel,
- machine, thread, al);
+ python_process_tracepoint(sample, evsel, thread, al);
break;
/* Reserve for future process_hw/sw/raw APIs */
default:
- python_process_general_event(perf_event, sample, evsel,
- machine, thread, al);
+ python_process_general_event(sample, evsel, thread, al);
}
}
@@ -632,6 +623,7 @@ static int python_generate_script(struct pevent *pevent, const char *outfile)
fprintf(ofp, "%s=", f->name);
if (f->flags & FIELD_IS_STRING ||
f->flags & FIELD_IS_FLAG ||
+ f->flags & FIELD_IS_ARRAY ||
f->flags & FIELD_IS_SYMBOLIC)
fprintf(ofp, "%%s");
else if (f->flags & FIELD_IS_SIGNED)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-06 04:07:22 +0000