Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757938AbXITSHb (ORCPT ); Thu, 20 Sep 2007 14:07:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754225AbXITSHV (ORCPT ); Thu, 20 Sep 2007 14:07:21 -0400 Received: from netops-testserver-3-out.sgi.com ([192.48.171.28]:51926 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752779AbXITSHU (ORCPT ); Thu, 20 Sep 2007 14:07:20 -0400 Date: Thu, 20 Sep 2007 11:07:18 -0700 (PDT) From: Christoph Lameter X-X-Sender: clameter@schroedinger.engr.sgi.com To: David Chinner cc: Andrea Arcangeli , Linus Torvalds , Nathan Scott , Nick Piggin , Mel Gorman , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Christoph Hellwig , William Lee Irwin III , Jens Axboe , Badari Pulavarty , Maxim Levitsky , Fengguang Wu , swin wang , totty.lu@gmail.com, hugh@veritas.com, joern@lazybastard.org Subject: Re: [00/41] Large Blocksize Support V7 (adds memmap support) In-Reply-To: <20070920013821.GR995458@sgi.com> Message-ID: References: <200709161853.12050.nickpiggin@yahoo.com.au> <200709181116.22573.nickpiggin@yahoo.com.au> <20070918191853.GB7541@v2.random> <1190163523.24970.378.camel@edge.yarra.acx> <20070919050910.GK995458@sgi.com> <20070919140430.GJ4608@v2.random> <20070920013821.GR995458@sgi.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 511 Lines: 14 On Thu, 20 Sep 2007, David Chinner wrote: > > Disagree, the mmap side is not a little change. > > That's not in the filesystem, though. ;) And its really only a minimal change for some function to loop over all 4k pages and elsewhere index the right 4k subpage. - 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/