1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/events/core.c b/kernel/events/core.c
index b0cd86501c30..fa79c377d65d 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -5647,6 +5647,7 @@ static void perf_swevent_init_hrtimer(struct perf_event *event)
                 event->attr.sample_period = NSEC_PER_SEC / freq;
                 hwc->sample_period = event->attr.sample_period;
                 local64_set(&hwc->period_left, hwc->sample_period);
+                hwc->last_period = hwc->sample_period;
                 event->attr.freq = 0;
         }
 }