Re: perf: prctl(PR_TASK_PERF_EVENTS_DISABLE) has no effect
From: Ingo Molnar
Date: Sat Jan 28 2012 - 07:02:39 EST
* Andrew Steets <asteets@xxxxxxxxxxxxxxx> wrote:
> prctl(PR_TASK_PERF_EVENTS_DISABLE) doesn't appear to disable
> perf event counters. Here is a demonstration program:
btw., what's your usecase?
Thanks,
Ingo
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