Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758832AbXFFOFx (ORCPT ); Wed, 6 Jun 2007 10:05:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751968AbXFFOFp (ORCPT ); Wed, 6 Jun 2007 10:05:45 -0400 Received: from an-out-0708.google.com ([209.85.132.250]:1527 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750906AbXFFOFp (ORCPT ); Wed, 6 Jun 2007 10:05:45 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=LHVaU+xz8IlaGFxOf26wjVW21G+/CKJ0U5hERe6hYnWdWD4uOJinBMNpcGI/cPDGWa38hguTj+xdlR7Fp2ns2kdCOvYrAsz9HnchfgephfszD7S/Kt3td1ib6i+gztQaLmNRomA5j9kvSSpU7jHKiOEwXvC0+8XC8jvVtINyLw0= Message-ID: <4cefeab80706060705o210f6a71od074d6cc60e113a9@mail.gmail.com> Date: Wed, 6 Jun 2007 19:35:40 +0530 From: "Nitin Gupta" To: "Christoph Hellwig" , "Nitin Gupta" , LKML , "Andrew Morton" , "Daniel Hazelton" , "Richard Purdie" Subject: Re: [RFC] LZO de/compression support - take 7 In-Reply-To: <20070606125130.GA13419@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <4cefeab80706060534h2461ddffu35f463d7728519a0@mail.gmail.com> <20070606125130.GA13419@infradead.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1048 Lines: 28 On 6/6/07, Christoph Hellwig wrote: > On Wed, Jun 06, 2007 at 06:04:17PM +0530, Nitin Gupta wrote: > > Hi, > > > > This is kernel port of LZO1X-1 compressor and LZO1X decompressor (safe > > version only). > > > > * Changes since 'take 6' (Full Changelog after this): > > 1) Fixed unaligned memory access problems as pointed out by author -- > > LZO_UNALIGNED_OK_{2,4} collapsed to UNALIGNED_OK which is #defined for > > archs that allow unaligned access (see lib/lzo1x/Makefile). For other > > archs, we fall down to byte-by-byte access avoiding any unaligned > > access. In original code, LZO_UNALIGNED_OK_{2,4} resp. describe if we > > can do unaligned access for ushort and uint32. > > Please use get_unaligned() for any unaligned access in kernel space. > > Done. Thanks, Nitin - 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/