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From: Alex Elder <aelder@sgi.com>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 5/9] xfs: convert the xfsaild threads to a workqueue
Date: Thu, 07 Apr 2011 16:16:28 -0500	[thread overview]
Message-ID: <1302210988.2576.601.camel@doink> (raw)
In-Reply-To: <1302141445-27457-6-git-send-email-david@fromorbit.com>

On Thu, 2011-04-07 at 11:57 +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> Similar to the xfssyncd, the per-filesystem xfsaild threads can be
> converted to a global workqueue and run periodically by delayed
> works. This makes sense for the AIL pushing because it uses
> variable timeouts depending on the work that needs to be done.
> 
> By removing the xfsaild, we simplify the AIL pushing code and
> remove the need to spread the code to implement the threading
> and pushing across multiple files.

Pretty cool.  Looks good to me.

Reviewed-by: Alex Elder <aelder@sgi.com>

> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> Reviewed-by: Christoph Hellwig <hch@lst.de>


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  reply	other threads:[~2011-04-07 21:13 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-07  1:57 [PATCH 0/9] xfs; candidate fixes for 2.6.39 V2 Dave Chinner
2011-04-07  1:57 ` [PATCH 1/9] xfs: fix extent format buffer allocation size Dave Chinner
2011-04-07  1:57 ` [PATCH 2/9] xfs: introduce a xfssyncd workqueue Dave Chinner
2011-04-07 21:34   ` Alex Elder
2011-04-08  0:41     ` Dave Chinner
2011-04-07  1:57 ` [PATCH 3/9] xfs: convert ENOSPC inode flushing to use new syncd workqueue Dave Chinner
2011-04-07 21:16   ` Alex Elder
2011-04-07  1:57 ` [PATCH 4/9] xfs: introduce background inode reclaim work Dave Chinner
2011-04-07 21:16   ` Alex Elder
2011-04-08  0:19     ` Dave Chinner
2011-04-08 13:49       ` Alex Elder
2011-04-07  1:57 ` [PATCH 5/9] xfs: convert the xfsaild threads to a workqueue Dave Chinner
2011-04-07 21:16   ` Alex Elder [this message]
2011-04-07  1:57 ` [PATCH 6/9] xfs: clean up code layout in xfs_trans_ail.c Dave Chinner
2011-04-07 21:16   ` Alex Elder
2011-04-07  1:57 ` [PATCH 7/9] xfs: push the AIL from memory reclaim and periodic sync Dave Chinner
2011-04-07 21:16   ` Alex Elder
2011-04-07  1:57 ` [PATCH 8/9] xfs: catch bad block numbers freeing extents Dave Chinner
2011-04-07 21:16   ` Alex Elder
2011-04-07  1:57 ` [PATCH 9/9] xfs: convert log tail checking to a warning Dave Chinner
2011-04-07 21:16   ` Alex Elder
  -- strict thread matches above, loose matches on Subject: below --
2011-04-06  6:19 [PATCH 0/9] xfs: candidate fixes for 2.6.39 Dave Chinner
2011-04-06  6:19 ` [PATCH 5/9] xfs: convert the xfsaild threads to a workqueue Dave Chinner
2011-04-06 18:12   ` Christoph Hellwig
2011-04-07  0:08     ` Dave Chinner

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