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SubjectRe: [BUG(?)] perf_events: combining multiple tracepoint events into a group produces no counts on member events
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On Wed, 2010-12-01 at 19:29 +0100, Frederic Weisbecker wrote:
> > +static int perf_event_add_tp(struct perf_event *event, int tp_id)
> > +{
> > + if (event->attr.type != PERF_TYPE_TRACEPOINT &&
>
> Should it be || instead?
>
> > + event->attr.config != ~0ULL)
> > + return -EINVAL;
> > +
> > + return __perf_event_add_tp(event, tp_id);
> > +}

Probably,.. yeah.


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