----- On Jun 2, 2021, at 9:12 AM, Peter Zijlstra peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org wrote:
[...]
quoted hunk ↗ jump to hunk
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -8568,13 +8568,12 @@ static void perf_event_switch(struct tas
},
};
- if (!sched_in && task->state == TASK_RUNNING)
+ if (!sched_in && current->on_rq) {
switch_event.event_id.header.misc |=
PERF_RECORD_MISC_SWITCH_OUT_PREEMPT;
+ }
- perf_iterate_sb(perf_event_switch_output,
- &switch_event,
- NULL);
+ perf_iterate_sb(perf_event_switch_output, &switch_event, NULL);
}
There is a lot of code cleanup going on here which does not seem to belong
to a "Fix" patch.
Thanks,
Mathieu
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com