1 files changed, 4 insertions, 1 deletions

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index f5e38451fdc5..b5c7d818001c 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -680,7 +680,7 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist,
                                          &cpu, &sample_id_all))
                 return NULL;
 
-        event = perf_evlist__read_on_cpu(evlist, cpu);
+        event = perf_evlist__mmap_read(evlist, cpu);
         if (event != NULL) {
                 struct perf_evsel *first;
                 PyObject *pyevent = pyrf_event__new(event);
@@ -810,6 +810,9 @@ static struct {
         { "COUNT_HW_CACHE_RESULT_ACCESS", PERF_COUNT_HW_CACHE_RESULT_ACCESS },
         { "COUNT_HW_CACHE_RESULT_MISS",   PERF_COUNT_HW_CACHE_RESULT_MISS },
 
+        { "COUNT_HW_STALLED_CYCLES_FRONTEND",     PERF_COUNT_HW_STALLED_CYCLES_FRONTEND },
+        { "COUNT_HW_STALLED_CYCLES_BACKEND",      PERF_COUNT_HW_STALLED_CYCLES_BACKEND },
+
         { "COUNT_SW_CPU_CLOCK",        PERF_COUNT_SW_CPU_CLOCK },
         { "COUNT_SW_TASK_CLOCK",       PERF_COUNT_SW_TASK_CLOCK },
         { "COUNT_SW_PAGE_FAULTS",      PERF_COUNT_SW_PAGE_FAULTS },