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Subject: Re: [PATCH v2 2/3] perf: use hrtimer for event multiplexing
From: Peter Zijlstra <peterz@infradead.org>
To: Stephane Eranian <eranian@google.com>
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Date: Thu, 13 Sep 2012 14:29:12 +0200
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On Thu, 2012-09-13 at 14:27 +0200, Stephane Eranian wrote:

> No because we should not use the patch I posted last week. So rotation_start()
> would still enqueue SW pmus.

Hrmm. I just send it to Ingo.. let me see if I can still recall that.