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-rw-r--r--kernel/perf_event.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 0b0d5f72fe7d..0aafe85362fd 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -274,7 +274,12 @@ static void update_event_times(struct perf_event *event)
274 event->group_leader->state < PERF_EVENT_STATE_INACTIVE) 274 event->group_leader->state < PERF_EVENT_STATE_INACTIVE)
275 return; 275 return;
276 276
277 event->total_time_enabled = ctx->time - event->tstamp_enabled; 277 if (ctx->is_active)
278 run_end = ctx->time;
279 else
280 run_end = event->tstamp_stopped;
281
282 event->total_time_enabled = run_end - event->tstamp_enabled;
278 283
279 if (event->state == PERF_EVENT_STATE_INACTIVE) 284 if (event->state == PERF_EVENT_STATE_INACTIVE)
280 run_end = event->tstamp_stopped; 285 run_end = event->tstamp_stopped;