diff options
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
-rw-r--r-- | tools/perf/util/scripting-engines/trace-event-python.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index a434f4bc25a4..5d01e4fc50b8 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -742,6 +742,29 @@ static void set_sym_in_dict(PyObject *dict, struct addr_location *al, } } +static void set_sample_flags(PyObject *dict, u32 flags) +{ + const char *ch = PERF_IP_FLAG_CHARS; + char *p, str[33]; + + for (p = str; *ch; ch++, flags >>= 1) { + if (flags & 1) + *p++ = *ch; + } + *p = 0; + pydict_set_item_string_decref(dict, "flags", _PyUnicode_FromString(str)); +} + +static void python_process_sample_flags(struct perf_sample *sample, PyObject *dict_sample) +{ + char flags_disp[SAMPLE_FLAGS_BUF_SIZE]; + + set_sample_flags(dict_sample, sample->flags); + perf_sample__sprintf_flags(sample->flags, flags_disp, sizeof(flags_disp)); + pydict_set_item_string_decref(dict_sample, "flags_disp", + _PyUnicode_FromString(flags_disp)); +} + static PyObject *get_perf_sample_dict(struct perf_sample *sample, struct evsel *evsel, struct addr_location *al, @@ -805,6 +828,9 @@ static PyObject *get_perf_sample_dict(struct perf_sample *sample, set_sym_in_dict(dict_sample, addr_al, "addr_dso", "addr_symbol", "addr_symoff"); } + if (sample->flags) + python_process_sample_flags(sample, dict_sample); + set_regs_in_dict(dict, sample, evsel); return dict; |