2 files changed, 5 insertions, 3 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 359205782964..207da1849800 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -157,8 +157,9 @@ static int process_sample_event(event_t *event, struct perf_session *session)
 
         event__parse_sample(event, session->sample_type, &data);
 
-        dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
-                    data.pid, data.tid, data.ip, data.period);
+        dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld cpu:%d\n",
+                    event->header.misc, data.pid, data.tid, data.ip,
+                    data.period, data.cpu);
 
         if (session->sample_type & PERF_SAMPLE_CALLCHAIN) {
                 unsigned int i;
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 1f08f008d289..891753255f54 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -765,7 +765,8 @@ int event__parse_sample(event_t *event, u64 type, struct sample_data *data)
                 u32 *p = (u32 *)array;
                 data->cpu = *p;
                 array++;
-        }
+        } else
+                data->cpu = -1;
 
         if (type & PERF_SAMPLE_PERIOD) {
                 data->period = *array;