From mboxrd@z Thu Jan 1 00:00:00 1970 From: Goswin von Brederlow Subject: Re: [00/41] Large Blocksize Support V7 (adds memmap support) Date: Sat, 15 Sep 2007 02:33:20 +0200 Message-ID: <87ps0klqcv.fsf@informatik.uni-tuebingen.de> References: <20070911060349.993975297@sgi.com> <200709121246.08833.nickpiggin@yahoo.com.au> <200709140720.06537.nickpiggin@yahoo.com.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Nick Piggin , Mel Gorman , andrea@suse.de, torvalds@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Christoph Hellwig , William Lee Irwin III , David Chinner , Jens Axboe , Badari Pulavarty , Maxim Levitsky , Fengguang Wu , swin wang , totty.lu@gmail.com, hugh@veritas.com, joern@lazybastard.org To: Christoph Lameter Return-path: Received: from mx1.Informatik.Uni-Tuebingen.De ([134.2.12.5]:33889 "EHLO mx1.informatik.uni-tuebingen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759400AbXIOAdZ (ORCPT ); Fri, 14 Sep 2007 20:33:25 -0400 In-Reply-To: (Christoph Lameter's message of "Fri, 14 Sep 2007 11:15:16 -0700 (PDT)") Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Christoph Lameter writes: > On Fri, 14 Sep 2007, Christoph Lameter wrote: > >> an -ENOMEM. Given the quantities of pages on todays machine--a 1 G machine > > s/1G/1T/ Sigh. > >> has 256 milllion 4k pages--and the unmovable ratios we see today it > > 256k for 1G. 256k == 64 pages for 1GB ram or 256k pages == 1Mb? MfG Goswin