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SubjectRe: [RFC] perf_events: support for uncore a.k.a. nest units
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On Wed, 2010-04-21 at 22:38 +0000, Lin Ming wrote:
>
> I add this ->stop_txn(pmu) because the rollback code also need to clear
> the state.

Ah, yes, because strictly speaking ->enable() could still fail for
another reason. OK.



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