Commit 6de306b7 authored by Adrian Hunter's avatar Adrian Hunter Committed by Arnaldo Carvalho de Melo
Browse files

perf script python: Add machine_pid and vcpu 



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

Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Acked-by: default avatarIan 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 7151c1d1

tools/perf/util/scripting-engines/trace-event-python.c

+10 −1
Original line number Diff line number Diff line
@@ -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);