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Re: [PATCH 09/11] xfs: reduce ioend latency

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH 09/11] xfs: reduce ioend latency
From: Alex Elder <aelder@xxxxxxx>
Date: Thu, 1 Sep 2011 14:22:44 -0500
Cc: <xfs@xxxxxxxxxxx>
In-reply-to: <20110823082913.453050111@xxxxxxxxxxxxxxxxxxxxxx>
References: <20110823082802.335389799@xxxxxxxxxxxxxxxxxxxxxx> <20110823082913.453050111@xxxxxxxxxxxxxxxxxxxxxx>
Reply-to: <aelder@xxxxxxx>
On Tue, 2011-08-23 at 04:28 -0400, Christoph Hellwig wrote:
> There is no reason to queue up ioends for processing in user context
> unless we actually need it.  Just complete ioends that do not convert
> unwritten extents or need a size update from the end_io context.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>

Looks good.

Reviewed-by: Alex Elder <aelder@xxxxxxx>


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