Messages in this thread | | | Date | Fri, 25 Jun 2021 14:06:37 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 1/3] perf/x86: Add new event for AUX output counter index |
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On Wed, Jun 09, 2021 at 05:20:53PM +0300, Adrian Hunter wrote: > diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h > index f5a6a2f069ed..18bfa05537ab 100644 > --- a/include/linux/perf_event.h > +++ b/include/linux/perf_event.h > @@ -141,6 +141,7 @@ struct hw_perf_event { > unsigned long event_base; > int event_base_rdpmc; > int idx; > + int idx_reported; > int last_cpu; > int flags; >
This is sad, it blows up the largest element in that union from 96 to 104 bytes.
Is there really no better place for this?
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