From: James Bottomley <James.Bottomley@SteelEye.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Jens Axboe <axboe@suse.de>, Chris Rankin <rankincj@yahoo.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
SCSI Mailing List <linux-scsi@vger.kernel.org>
Subject: Re: [OOPS] 2.6.11 - NMI lockup with CFQ scheduler
Date: Thu, 07 Apr 2005 09:30:58 -0400 [thread overview]
Message-ID: <1112880658.5842.10.camel@mulgrave> (raw)
In-Reply-To: <20050407132205.GA16517@infradead.org>
On Thu, 2005-04-07 at 14:22 +0100, Christoph Hellwig wrote:
> Do we really need the sdev_lock pointer? There's just a single place
> where we're using it and the code would be much more clear if it had just
> one name.
Humour me for a while. I don't believe we have any way the lock can be
used after calling queue free, but nulling the sdev_lock pointer will
surely catch them. If nothing turns up after a few kernel revisions,
feel free to kill it.
James
next prev parent reply other threads:[~2005-04-07 13:32 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-29 11:54 [OOPS] 2.6.11 - NMI lockup with CFQ scheduler Chris Rankin
2005-03-29 12:03 ` Jens Axboe
2005-04-06 16:27 ` James Bottomley
2005-04-06 17:58 ` Jens Axboe
2005-04-06 18:20 ` James Bottomley
2005-04-06 19:08 ` Jens Axboe
2005-04-06 21:09 ` James Bottomley
2005-04-07 6:49 ` Jens Axboe
2005-04-07 13:18 ` James Bottomley
2005-04-07 13:22 ` Christoph Hellwig
2005-04-07 13:24 ` Jens Axboe
2005-04-07 13:30 ` James Bottomley [this message]
2005-04-07 13:32 ` Jens Axboe
2005-04-07 13:39 ` James Bottomley
2005-04-07 14:45 ` Jens Axboe
2005-04-08 13:04 ` James Bottomley
2005-04-08 13:09 ` Jens Axboe
2005-04-07 13:24 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2005-03-29 12:22 Chris Rankin
2005-03-29 12:26 ` Jens Axboe
2005-04-06 12:31 ` Jens Axboe
2005-04-06 12:52 ` Arjan van de Ven
2005-04-06 12:55 ` Jens Axboe
2005-04-06 13:38 ` Tejun Heo
2005-04-06 18:01 ` Jens Axboe
2005-04-06 20:32 ` Mike Anderson
2005-03-27 19:22 Chris Rankin
2005-03-29 11:32 ` Jens Axboe
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