Messages in this thread | | | Date | Thu, 10 Nov 2016 17:41:28 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH] perf/x86: Fix overlap counter scheduling bug |
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On Thu, Nov 10, 2016 at 09:00:13AM +0100, Ingo Molnar wrote: > Would it be possible to also add debug code (or some other mechanism) to disallow > such buggy EVENT_CONSTRAINT_OVERLAP() definitions?
Should certainly be possible if someone has the time for it I think. The rules are fairly straight forward, the only tricky bit is detectoring the actual overlap condition.
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