linux-kernel - Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online

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Message-ID: <alpine.LFD.2.02.1110191110140.3240@ionos>
Date:	Wed, 19 Oct 2011 11:12:20 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Yong Zhang <yong.zhang0@...il.com>
cc:	linux-kernel@...r.kernel.org, linux-rt-users@...r.kernel.org
Subject: Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of
 get_online_cpus()/put_online_cpus()

On Sun, 16 Oct 2011, Yong Zhang wrote:

> Fix below false positive (seems this is not a real deadlock scenario)
> lockdep warning:

This looks like you caused it with patch 1. Both need a bit more
thought, but thanks for catching that.

Thanks,

	tglx
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