[PATCH 06/10] perf scripting python: Add IPC

From: Adrian Hunter
Date: Tue May 25 2021 - 05:51:12 EST


Add IPC to python scripting.

Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
---
tools/perf/util/scripting-engines/trace-event-python.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 5d01e4fc50b8..fccd1b415ea0 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -831,6 +831,14 @@ static PyObject *get_perf_sample_dict(struct perf_sample *sample,
if (sample->flags)
python_process_sample_flags(sample, dict_sample);

+ /* Instructions per cycle (IPC) */
+ if (sample->insn_cnt && sample->cyc_cnt) {
+ pydict_set_item_string_decref(dict_sample, "insn_cnt",
+ PyLong_FromUnsignedLongLong(sample->insn_cnt));
+ pydict_set_item_string_decref(dict_sample, "cyc_cnt",
+ PyLong_FromUnsignedLongLong(sample->cyc_cnt));
+ }
+
set_regs_in_dict(dict, sample, evsel);

return dict;
--
2.17.1