From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 2/3] XFS: Don't wake the aild once per second
Date: Mon, 11 Jan 2010 16:51:12 -0500 [thread overview]
Message-ID: <20100111215112.GC10278@infradead.org> (raw)
In-Reply-To: <1263210599-25067-3-git-send-email-david@fromorbit.com>
On Mon, Jan 11, 2010 at 10:49:58PM +1100, Dave Chinner wrote:
> Now that the AIL push algorithm is traversal safe, we don't need a
> watchdog function in the xfsaild to catch pushes that fail to make
> progress. Remove the watchdog timeout and make pushes purely driven
> by demand. This will remove the once-per-second wakeup that is seen
> when the filesystem is idle and make laptop power misers happy.
>
> Signed-off-by: Dave Chinner <david@fromorbit.com>
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
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next prev parent reply other threads:[~2010-01-11 21:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-11 11:49 [PATCH 0/3] Other 2.6.34 candidate patches Dave Chinner
2010-01-11 11:49 ` [PATCH 1/3] XFS: Use list_heads for log recovery item lists Dave Chinner
2010-01-11 21:50 ` Christoph Hellwig
2010-01-11 11:49 ` [PATCH 2/3] XFS: Don't wake the aild once per second Dave Chinner
2010-01-11 21:51 ` Christoph Hellwig [this message]
2010-01-11 11:49 ` [PATCH 3/3] XFS: Don't wake xfsbufd when idle Dave Chinner
2010-01-11 21:51 ` Christoph Hellwig
2010-01-14 16:51 ` Alex Elder
2010-01-14 22:45 ` [PATCH V2] " Dave Chinner
2010-01-14 23:08 ` Alex Elder
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