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-rw-r--r--tools/perf/util/evlist.c2
-rw-r--r--tools/perf/util/parse-events.c1
2 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index f74e9560350e..3edfd3483816 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -214,7 +214,7 @@ int perf_evlist__add_tracepoints(struct perf_evlist *evlist,
attrs[i].type = PERF_TYPE_TRACEPOINT;
attrs[i].config = err;
attrs[i].sample_type = (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME |
- PERF_SAMPLE_CPU);
+ PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD);
attrs[i].sample_period = 1;
}
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 1aa721d7c10f..a729945838f5 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -377,6 +377,7 @@ static int add_tracepoint(struct list_head **list, int *idx,
attr.sample_type |= PERF_SAMPLE_RAW;
attr.sample_type |= PERF_SAMPLE_TIME;
attr.sample_type |= PERF_SAMPLE_CPU;
+ attr.sample_type |= PERF_SAMPLE_PERIOD;
attr.sample_period = 1;
snprintf(name, MAX_NAME_LEN, "%s:%s", sys_name, evt_name);