From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268129AbUHKRZj (ORCPT ); Wed, 11 Aug 2004 13:25:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268136AbUHKRYe (ORCPT ); Wed, 11 Aug 2004 13:24:34 -0400 Received: from gw2-tpnet.polcom.net ([80.55.24.42]:58007 "EHLO alpha.polcom.net") by vger.kernel.org with ESMTP id S268131AbUHKRV4 (ORCPT ); Wed, 11 Aug 2004 13:21:56 -0400 Date: Wed, 11 Aug 2004 19:21:50 +0200 (CEST) From: Grzegorz Kulewski To: Phillip Lougher Cc: leiyang@nec-labs.com, linux-kernel@vger.kernel.org Subject: Re: Compression algorithm in cloop In-Reply-To: <411A4D34.6000104@lougher.demon.co.uk> Message-ID: References: <411A4D34.6000104@lougher.demon.co.uk> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 11 Aug 2004, Phillip Lougher wrote: >> Where should I start from? Really a newbie to this, >> appreciate any comments and suggestions!! > > There has been discussion on this list before about adding > bzip2 support to the kernel. Do a search on the list for this. Long, long ago there was something called e2compr. They had bzip2 in the kernel. I remember 40 seconds mc start time on disk compressed with bzip2 on i486-DX 40 MHz... :-) Grzegorz Kulewski