Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758481AbXELLmO (ORCPT ); Sat, 12 May 2007 07:42:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756508AbXELLl7 (ORCPT ); Sat, 12 May 2007 07:41:59 -0400 Received: from main.gmane.org ([80.91.229.2]:48878 "EHLO ciao.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756501AbXELLl6 (ORCPT ); Sat, 12 May 2007 07:41:58 -0400 X-Injected-Via-Gmane: http://gmane.org/ To: linux-kernel@vger.kernel.org From: Jindrich Makovicka Subject: Re: [PATCH] Add LZO1X compression support to the kernel Date: Sat, 12 May 2007 13:41:44 +0200 Message-ID: <20070512134144.5bb29544@holly> References: <1785450541@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: kmlinux.fjfi.cvut.cz X-Newsreader: Claws Mail 2.9.1 (GTK+ 2.10.12; i486-pc-linux-gnu) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 810 Lines: 18 On Sat, 12 May 2007 12:41:03 +0200 devzero@web.de wrote: > oh - and think of linux software suspend. > take a notebook with 2 GB of ram - that takes a while to write that > to disk and read that back again. using lzo compression for this may > probably halve the time for suspend/resume There were already some attempts on merging of the lzf algorithm: http://lkml.org/lkml/2006/6/26/215 Also, ffmpeg/libavcodec contains a much cleaner implementation of LZO decompressor, with comparable performance (but no compressor yet I am afraid). -- Jindrich Makovicka - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/