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Re: xfs_fsr allocation group optimization

To: Timothy Shimmin <tes@xxxxxxx>
Subject: Re: xfs_fsr allocation group optimization
From: Nathan Scott <nscott@xxxxxxxxxx>
Date: Fri, 15 Jun 2007 17:24:39 +1000
Cc: David Chinner <dgc@xxxxxxx>, Johan Andersson <johan@xxxxxxxxx>, xfs@xxxxxxxxxxx
In-reply-to: <46723DC4.1080107@sgi.com>
Organization: Aconex
References: <1181544692.19145.44.camel@gentoo-johan.transmode.se> <20070612014452.GK86004887@sgi.com> <46723DC4.1080107@sgi.com>
Reply-to: nscott@xxxxxxxxxx
Sender: xfs-bounce@xxxxxxxxxxx
On Fri, 2007-06-15 at 17:20 +1000, Timothy Shimmin wrote:
> 
> I don't know about a "long way" (longer to fully supported, yes)
> Firstly, I need to move its hooks out of linux-2.6/xfs_iops.c which
> were 
> referring to xfs inodes (instead of vnodes) probably back where they
> were in
> xfs_vnodeops.c.
> 
> Nathan, did you have some other suggestion than this - unfortunately,
> I haven't looked at this code (until recently) for a while. 

Geez, that takes me back - hummm, I seem to remember a possibly-iget-
related performance issue?  Not much else, sorry (it _is_ beer o'clock
on a Friday arvo after all...).

cheers.

--
Nathan


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