linux-kernel - Re: Fw: RCU boot debug patch

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Message-ID: <CAM=x7SbY8Z8jmarRougaJPxxR8gHi2MKtCUkq8Yi4JYCBo=JAw@mail.gmail.com>
Date:	Wed, 20 Jul 2011 10:57:38 +0530
From:	RKK <kulkarni.ravi4@...il.com>
To:	paulmck@...ux.vnet.ibm.com
Cc:	kernelmail.jms@...il.com, linux-kernel@...r.kernel.org,
	cmm@...ibm.com
Subject: Re: Fw: RCU boot debug patch

Hi paul,

On Wed, Jul 20, 2011 at 4:11 AM, Paul E. McKenney
<paulmck@...ux.vnet.ibm.com> wrote:
> Hello, Julie and Ravi,
>
> Although we arrived at a patch that worked for both of you, we never did
> identify exactly which RCU callback (or other issue) that was causing
> the problem.  It would be good to do this in case there is some other
> problem lurking that might bite us in the future.  Mingming has therefore
> put together the following diagnostic patch which should identify the
> callbacks, please see below.
>
> So could you please run this and let us know what you find?  There should
> at least be a message for artificial_callback().
>

 Do i need to  apply this patch on today's Linus master or on -rc7 ?



-- 
Warm Regards,
Ravi Kulkarni
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