Re: [PATCH] perf lock: Fix state machine to recognize lock sequence

From: Frederic Weisbecker
Date: Wed Apr 21 2010 - 12:14:00 EST


On Wed, Apr 21, 2010 at 06:12:06PM +0900, Hitoshi Mitake wrote:
> On 04/21/10 10:26, Frederic Weisbecker wrote:
> > 2) I can't get lock_acquired traces. Not sure why yet...
>
> Really? It's mystery... I'll seek the cause.


In fact they are here, but not displayed in perf trace because
of a format file parse error. I'm investigating, I think it
doesn't impact perf lock though.

Thanks.

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