linux-kernel - Re: linux-next RCU complaint during boot

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Message-ID: <6595.1314979603@turing-police.cc.vt.edu>
Date:	Fri, 02 Sep 2011 12:06:43 -0400
From:	Valdis.Kletnieks@...edu
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org
Subject: Re: linux-next RCU complaint during boot

On Fri, 02 Sep 2011 03:53:32 +0200, Frederic Weisbecker said:
> On Thu, Sep 01, 2011 at 06:44:24PM -0700, Paul E. McKenney wrote:

> > This is a bug where someone uses RCU at a time when RCU has been told
> > that the CPU is in dyntick-idle mode.  Frederic Weisbecker has some
> > patches that should address this.
> 
> Yep, see there: https://lkml.org/lkml/2011/8/20/81

Hmm.. .would test, but didn't apply cleanly to -next from Wednesday.  Of course,
I was trying to do it before corn flakes, so I probably got the patches out of order.
WIll re-try this evening if I get a chance.

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