Message-Id: <200311051950.hA5JoO0s002149@turing-police.cc.vt.edu>
To: balaji raghavan <braghava@usc.edu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Pseudo disk interface 
In-Reply-To: Your message of "Wed, 05 Nov 2003 11:04:38 PST."
             <e9bdb4e9ef4a.e9ef4ae9bdb4@usc.edu> 
From: Valdis.Kletnieks@vt.edu
References: <e9bdb4e9ef4a.e9ef4ae9bdb4@usc.edu>
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On Wed, 05 Nov 2003 11:04:38 PST, balaji raghavan <braghava@usc.edu>  said:

>     Is there a some kind of __disk_abstraction__ existent in Linux? I am
> trying to write a Cryptographic disk driver for linux. But AFAIK, I would have
> to write a pseudo disk interface viz. some disk abstraction driver. Can anyone
> help me on this?

See these:

drivers/block/loop.c
drivers/block/cryptoloop.c


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