From: Andreas Dilger <adilger@clusterfs.com>
To: Sonny Rao <sonny@burdell.org>
Cc: Badari Pulavarty <pbadari@us.ibm.com>, linux-fsdevel@vger.kernel.org
Subject: Re: ext3 writepages ?
Date: Mon, 7 Feb 2005 18:33:51 -0700 [thread overview]
Message-ID: <20050208013351.GE2635@schnapps.adilger.int> (raw)
In-Reply-To: <20050203205011.GA30671@kevlar.burdell.org>
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On Feb 03, 2005 15:50 -0500, Sonny Rao wrote:
> Well, from what I can tell, my patch doesn't seem to make much of a
> difference in write throughput other than allowing multi-page bios to
> be sent down and cutting down on buffer_head usage.
Even if it doesn't make a difference in performance, it might reduce the
CPU usage. Did you check that at all?
Cheers, Andreas
--
Andreas Dilger
http://sourceforge.net/projects/ext2resize/
http://members.shaw.ca/adilger/ http://members.shaw.ca/golinux/
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next prev parent reply other threads:[~2005-02-08 1:33 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-02 15:32 ext3 writepages ? Badari Pulavarty
2005-02-02 20:19 ` Sonny Rao
2005-02-03 15:51 ` Badari Pulavarty
2005-02-03 17:00 ` Sonny Rao
2005-02-03 16:56 ` Badari Pulavarty
2005-02-03 17:24 ` Sonny Rao
2005-02-03 20:50 ` Sonny Rao
2005-02-08 1:33 ` Andreas Dilger [this message]
2005-02-08 5:38 ` Sonny Rao
2005-02-09 21:11 ` Sonny Rao
2005-02-09 22:29 ` Badari Pulavarty
2005-02-10 2:05 ` Bryan Henderson
2005-02-10 2:45 ` Sonny Rao
2005-02-10 17:51 ` Bryan Henderson
2005-02-10 19:02 ` Sonny Rao
2005-02-10 16:02 ` Badari Pulavarty
2005-02-10 18:00 ` Bryan Henderson
2005-02-10 18:32 ` Badari Pulavarty
2005-02-10 20:30 ` Bryan Henderson
2005-02-10 20:25 ` Sonny Rao
2005-02-11 0:20 ` Bryan Henderson
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