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Message-ID: <19210.9003.670537.492493@cargo.ozlabs.ibm.com>
Date: Mon, 23 Nov 2009 16:52:43 +1100
From: Paul Mackerras <paulus@...ba.org>
To: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 00/15] perf_event patches
Peter Zijlstra writes:
> Some perf patches, most resulting from chasing Corey's scale issue.
>
> There's still one issue open with that and that is that we're reading
> ->total_time_{enabled,running} without serialization.
>
> Please have a thorough look at 7-14.
>
> It also removes all the system_state == STATE_RUNNING muck from
> everywhere and it still boots, which leaves me wondering what changed to
> not make things go boom.
Nice series! At a quickish look it all looks fine to me. I'd give
you acked-bys, but Ingo has already committed them all.
Paul.
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