Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030751AbXAZFcl (ORCPT ); Fri, 26 Jan 2007 00:32:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030753AbXAZFcl (ORCPT ); Fri, 26 Jan 2007 00:32:41 -0500 Received: from omx1-ext.sgi.com ([192.48.179.11]:38733 "EHLO omx1.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1030751AbXAZFck (ORCPT ); Fri, 26 Jan 2007 00:32:40 -0500 Date: Thu, 25 Jan 2007 21:31:43 -0800 (PST) From: Christoph Lameter To: Andrew Morton cc: Peter Zijlstra , Trond Myklebust , linux-kernel@vger.kernel.org, linux-mm@kvack.org, pj@sgi.com Subject: Re: [PATCH] nfs: fix congestion control -v4 In-Reply-To: <20070125210950.bcdaa7f6.akpm@osdl.org> Message-ID: References: <20070116054743.15358.77287.sendpatchset@schroedinger.engr.sgi.com> <20070116135325.3441f62b.akpm@osdl.org> <1168985323.5975.53.camel@lappy> <1169070763.5975.70.camel@lappy> <1169070886.6523.8.camel@lade.trondhjem.org> <1169126868.6197.55.camel@twins> <1169135375.6105.15.camel@lade.trondhjem.org> <1169199234.6197.129.camel@twins> <1169212022.6197.148.camel@twins> <1169229461.6197.154.camel@twins> <1169231212.5775.29.camel@lade.trondhjem.org> <1169276500.6197.159.camel@twins> <1169482343.6083.7.camel@lade.trondhjem.org> <1169739148.6189.68.camel@twins> <20070125210950.bcdaa7f6.akpm@osdl.org> 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: 445 Lines: 12 On Thu, 25 Jan 2007, Andrew Morton wrote: > atomic_t is 32-bit. Put 16TB of memory under writeback and blam. We have systems with 8TB main memory and are able to get to 16TB. Better change it now. - 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/