perf cs-etm: Implement ->evsel_is_auxtrace() callback

Implement ->evsel_is_auxtrace() callback.

Signed-off-by: Adrian Hunter <[e-mail]>
Reviewed-by: Mathieu Poirier <[e-mail]>
Cc: Andi Kleen <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Link: http://lore.kernel.org/lkml/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/util/cs-etm.c

···
 	zfree(&aux);
 }
 
+static bool cs_etm__evsel_is_auxtrace(struct perf_session *session,
+				      struct evsel *evsel)
+{
+	struct cs_etm_auxtrace *aux = container_of(session->auxtrace,
+						   struct cs_etm_auxtrace,
+						   auxtrace);
+
+	return evsel->core.attr.type == aux->pmu_type;
+}
+
 static u8 cs_etm__cpu_mode(struct cs_etm_queue *etmq, u64 address)
 {
 	struct machine *machine;
···
 	etm->auxtrace.flush_events = cs_etm__flush_events;
 	etm->auxtrace.free_events = cs_etm__free_events;
 	etm->auxtrace.free = cs_etm__free;
+	etm->auxtrace.evsel_is_auxtrace = cs_etm__evsel_is_auxtrace;
 	session->auxtrace = &etm->auxtrace;
 
 	etm->unknown_thread = thread__new(999999999, 999999999);