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Date: Fri, 5 Dec 2003 12:20:50 +0100
From: =?iso-8859-1?Q?J=F6rn?= Engel <joern@wohnheim.fh-wedel.de>
To: Erez Zadok <ezk@cs.sunysb.edu>
Cc: Phillip Lougher <phillip@lougher.demon.co.uk>,
       Kallol Biswas <kbiswas@neoscale.com>, linux-kernel@vger.kernel.org,
       "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>
Subject: Re: partially encrypted filesystem
Message-ID: <20031205112050.GA29975@wohnheim.fh-wedel.de>
References: <3FCF7AD5.4050501@lougher.demon.co.uk> <200312041941.hB4Jfm0E008607@agora.fsl.cs.sunysb.edu>
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On Thu, 4 December 2003 14:41:48 -0500, Erez Zadok wrote:
> 
> Part of our stackable f/s project (FiST) includes a Gzipfs stackable
> compression f/s.  There was a paper on it in Usenix 2001 and there's code in
> the latest fistgen package.  See
> http://www1.cs.columbia.edu/~ezk/research/fist/
> 
> Performance of Gzipfs is another matter, esp. for writes in the middle of
> files. :-)

You don't seriously treat big files as a single gzip stream, do you?
;)

Jörn

-- 
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Glück macht nicht satt.