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Re: kiobufs

To: Chaitanya Tumuluri <chait@xxxxxxxxxxxxxxxxxxxx>
Subject: Re: kiobufs
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Fri, 16 Feb 2001 19:58:04 +0100
Cc: Krzysztof Rusocki <kszysiu@xxxxxxxxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: <Pine.LNX.4.21.0102161038300.16789-100000@xxxxxxxxxxxxxxxxxxxx>; from chait@xxxxxxxxxxxxxxxxxxxx on Fri, Feb 16, 2001 at 10:46:03AM -0500
References: <20010216141654.B20022@xxxxxxxxxxxxxxxxx> <Pine.LNX.4.21.0102161038300.16789-100000@xxxxxxxxxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
On Fri, Feb 16, 2001 at 10:46:03AM -0500, Chaitanya Tumuluri wrote:
> On Fri, 16 Feb 2001, Krzysztof Rusocki wrote:
> > 
> > Is there any site/HOWTO/FAQ/sth other place where i can find
> > comprehensive info about kiobufs ?
> > 
> > Krzysztof
> 
> AFAIK, there's no _authoratative_ and comprehensive info on kiobufs.
> However, Christoph Hellwig has extracted the kiobuf work in the XFS
> tree as a patch. He also provides additional patches for use of kiobufs
> in the a_ops for ext2 etc. at this sourceforge site:
> 
>       http://sourceforge.net/project/shownotes.php?release_id=19681
> 
> Also, there were some fairly heated discussions about kiobufs on the
> kiobuf-io-devel mailing list. You can find the archives of these 
> discussions at:
> 
>       http://www.geocrawler.com/lists/3/SourceForge/8202/0/

Yes - I've also written a small paper on that topic.  It is at:

        ftp://ftp.openlinux.org/pub/people/hch/kio/kiobuf.txt

Though it might get a little different in 2.5 ...

        Christoph
-- 
Of course it doesn't work. We've performed a software upgrade.

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