linux-kernel - Re: [PATCH] locking/mutexes: Revert "locking/mutexes: Add extra reschedule point"

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Message-ID: <CALFYKtDxF_NApZ010W7-BGCf4fkXSYca_g1=Kn8jV_jrf2tWGA@mail.gmail.com>
Date:	Thu, 31 Jul 2014 18:37:40 +0400
From:	Ilya Dryomov <ilya.dryomov@...tank.com>
To:	Mike Galbraith <umgwanakikbuti@...il.com>
Cc:	Peter Zijlstra <peterz@...radead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Ceph Development <ceph-devel@...r.kernel.org>,
	davidlohr@...com, jason.low2@...com
Subject: Re: [PATCH] locking/mutexes: Revert "locking/mutexes: Add extra
 reschedule point"

On Thu, Jul 31, 2014 at 6:30 PM, Mike Galbraith
<umgwanakikbuti@...il.com> wrote:
> On Thu, 2014-07-31 at 15:13 +0200, Peter Zijlstra wrote:
>
>> Smells like maybe current->state != TASK_RUNNING

It just triggered for me too, took longer than usual.  Sorry for the
churn Peter, this was really confusing.  Onto finding the real bug..

Thanks,

                Ilya
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