From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Valdis.Kletnieks@vt.edu
Cc: Frederic Weisbecker <fweisbec@gmail.com>, linux-kernel@vger.kernel.org
Subject: Re: linux-next RCU complaint during boot
Date: Fri, 2 Sep 2011 09:37:07 -0700 [thread overview]
Message-ID: <20110902163706.GA2319@linux.vnet.ibm.com> (raw)
In-Reply-To: <6595.1314979603@turing-police.cc.vt.edu>
On Fri, Sep 02, 2011 at 12:06:43PM -0400, Valdis.Kletnieks@vt.edu wrote:
> 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.
I need to queue those patches anyway. With luck they will hit -rcu by
the end of the weekend.
Thanx, Paul
prev parent reply other threads:[~2011-09-02 16:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-01 16:33 linux-next RCU complaint during boot Valdis.Kletnieks
2011-09-02 1:44 ` Paul E. McKenney
2011-09-02 1:53 ` Frederic Weisbecker
2011-09-02 16:06 ` Valdis.Kletnieks
2011-09-02 16:37 ` Paul E. McKenney [this message]
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