Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752919AbXEXWzh (ORCPT ); Thu, 24 May 2007 18:55:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751155AbXEXWzV (ORCPT ); Thu, 24 May 2007 18:55:21 -0400 Received: from smtp1.linux-foundation.org ([207.189.120.13]:57245 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752138AbXEXWzT (ORCPT ); Thu, 24 May 2007 18:55:19 -0400 Date: Thu, 24 May 2007 15:54:28 -0700 From: Andrew Morton To: Richard Purdie Cc: Michael-Luke Jones , Nitin Gupta , linux-kernel@vger.kernel.org, linux-mm-cc@laptop.org Subject: Re: [RFC] LZO de/compression support - take 3 Message-Id: <20070524155428.55460e9c.akpm@linux-foundation.org> In-Reply-To: <1180046482.12821.42.camel@localhost.localdomain> References: <4cefeab80705230127r58e8f9e1sa644092e95eb81eb@mail.gmail.com> <0F6CEFD7-86F2-4903-B4F7-F723DF88BE9A@cam.ac.uk> <4cefeab80705230439n6bbb1259le3c3b9704ce49b75@mail.gmail.com> <624FD7A7-5552-415F-96D8-4353453EA2A3@cam.ac.uk> <4cefeab80705230703vdb3c414s250a61c4c2d70c51@mail.gmail.com> <1CF43BBC-79EF-449B-A398-AE374E399573@cam.ac.uk> <4cefeab80705230721i492b5f1ehfa2d775344b1c04e@mail.gmail.com> <726113DF-D952-401F-96EA-7A10B035604B@cam.ac.uk> <1180046482.12821.42.camel@localhost.localdomain> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.6; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 746 Lines: 16 On Thu, 24 May 2007 23:41:22 +0100 Richard Purdie wrote: > I'll not send a "rename to unsafe" patch for the LZO core until Andrew > decides whether to drop the unsafe version entirely or not as per your > patch. If he doesn't due to the potential use by the compressed cache > people, I will send that patch. I'd have thought that a 3% performance difference isn't worth worrying about. Especially when reclaiming that 3% costs an additional 500 lines of pretty yukky code. - 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/