linux-kernel - Re: [PATCH] lockstat - repair erronous contention statistics

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Message-Id: <1219740418.8561.25.camel@twins>
Date:	Tue, 26 Aug 2008 10:46:58 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Joe Korty <joe.korty@...r.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] lockstat - repair erronous contention statistics

On Tue, 2008-08-26 at 10:41 +0200, Ingo Molnar wrote:
> * Joe Korty <joe.korty@...r.com> wrote:
> 
> > Fix bad contention counting in /proc/lock_stat.
> > 
> > /proc/lockstat tries to gather per-ip contention
> > statistics per-lock.  This was failing due to
> > a garbage per-ip index selector being used.
> 
> applied to tip/core/urgent, thanks Joe.

Ack, weird I remember having fixed this before, -rt even has this fix
included.. /me kicks himself

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