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perf script python: Add machine_pid and vcpu

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Add machine_pid and vcpu to python sample events and context switch events.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: kvm@vger.kernel.org
Link: https://lore.kernel.org/r/20220711093218.10967-19-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2022-07-11 12:32:01 +03:00 committed by Arnaldo Carvalho de Melo
parent 7151c1d178
commit 6de306b7a5
1 changed files with 10 additions and 1 deletions
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11
tools/perf/util/scripting-engines/trace-event-python.c
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@ -861,6 +861,13 @@ static PyObject *get_perf_sample_dict(struct perf_sample *sample,
brstacksym = python_process_brstacksym(sample, al->thread);
pydict_set_item_string_decref(dict, "brstacksym", brstacksym);
if (sample->machine_pid) {
pydict_set_item_string_decref(dict_sample, "machine_pid",
_PyLong_FromLong(sample->machine_pid));
pydict_set_item_string_decref(dict_sample, "vcpu",
_PyLong_FromLong(sample->vcpu));
}
pydict_set_item_string_decref(dict_sample, "cpumode",
_PyLong_FromLong((unsigned long)sample->cpumode));
@ -1509,7 +1516,7 @@ static void python_do_process_switch(union perf_event *event,
np_tid = event->context_switch.next_prev_tid;
}
t = tuple_new(9);
t = tuple_new(11);
if (!t)
return;
@ -1522,6 +1529,8 @@ static void python_do_process_switch(union perf_event *event,
tuple_set_s32(t, 6, machine->pid);
tuple_set_bool(t, 7, out);
tuple_set_bool(t, 8, out_preempt);
tuple_set_s32(t, 9, sample->machine_pid);
tuple_set_s32(t, 10, sample->vcpu);
call_object(handler, t, handler_name);