From: Christoph Hellwig <hch@infradead.org>
To: Peter Leckie <pleckie@sgi.com>
Cc: xfs@oss.sgi.com, xfs-dev@sgi.com
Subject: Re: [PATCH v2] Use atomic_t and wait_event to track dquot pincount
Date: Thu, 25 Sep 2008 05:12:06 -0400 [thread overview]
Message-ID: <20080925091205.GA11706@infradead.org> (raw)
In-Reply-To: <48DB4F3F.8040307@sgi.com>
On Thu, Sep 25, 2008 at 06:43:43PM +1000, Peter Leckie wrote:
> So I would say the fix I proposed is a good solution for this issue.
>
> However there are other functions that use sv_wait and should also be
> fixed in a similar way so I'll
> look into the other callers and prepare a patch tomorrow.
Note that most users of sv_wait do actually re-check the condition.
It's just that wait_event enforces it in the API while sv_wait doesn't
make it as explicit. But another audit of this would be a good thing.
next prev parent reply other threads:[~2008-09-25 9:10 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-24 4:28 [PATCH] Use atomic_t and wait_event to track dquot pincount Peter Leckie
2008-09-24 6:05 ` Dave Chinner
2008-09-24 6:53 ` Peter Leckie
2008-09-24 7:43 ` Dave Chinner
2008-09-24 7:26 ` [PATCH v2] " Peter Leckie
2008-09-24 7:42 ` Lachlan McIlroy
2008-09-24 7:46 ` Dave Chinner
2008-09-24 8:03 ` Lachlan McIlroy
2008-09-24 14:42 ` Christoph Hellwig
2008-09-24 8:15 ` Peter Leckie
2008-09-25 1:03 ` Dave Chinner
2008-09-25 8:43 ` Peter Leckie
2008-09-25 9:12 ` Christoph Hellwig [this message]
2008-09-26 0:34 ` Dave Chinner
2008-09-26 1:09 ` Peter Leckie
2008-09-26 1:26 ` Lachlan McIlroy
2008-09-27 1:08 ` Dave Chinner
2008-09-26 1:32 ` Lachlan McIlroy
2008-09-26 1:38 ` Peter Leckie
2008-09-26 1:44 ` Mark Goodwin
2008-09-26 1:54 ` Peter Leckie
2008-09-26 11:31 ` Christoph Hellwig
2008-09-26 2:57 ` Dave Chinner
2008-09-26 3:38 ` Lachlan McIlroy
2008-09-27 1:11 ` Dave Chinner
2008-09-26 11:30 ` Christoph Hellwig
2008-09-26 11:27 ` Christoph Hellwig
2008-09-27 1:18 ` Dave Chinner
2008-09-26 1:10 ` Lachlan McIlroy
2008-09-26 11:28 ` Christoph Hellwig
2008-09-29 3:08 ` Lachlan McIlroy
2008-09-29 21:45 ` Christoph Hellwig
2008-09-24 14:41 ` Christoph Hellwig
2008-09-25 1:08 ` Dave Chinner
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