Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265726AbUF2LMP (ORCPT ); Tue, 29 Jun 2004 07:12:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265727AbUF2LMP (ORCPT ); Tue, 29 Jun 2004 07:12:15 -0400 Received: from pimout3-ext.prodigy.net ([207.115.63.102]:41939 "EHLO pimout3-ext.prodigy.net") by vger.kernel.org with ESMTP id S265719AbUF2LMI (ORCPT ); Tue, 29 Jun 2004 07:12:08 -0400 Date: Tue, 29 Jun 2004 04:11:55 -0700 From: Chris Wedgwood To: Coywolf Qi Hunt , linux-kernel@vger.kernel.org, akpm@osdl.org Subject: Re: [BUG FIX] [PATCH] fork_init() max_low_pfn fixes potential OOM bug on big highmem machine Message-ID: <20040629111155.GB25061@taniwha.stupidest.org> References: <40E03F71.8010902@greatcn.org> <20040628175325.B9214@flint.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040628175325.B9214@flint.arm.linux.org.uk> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 466 Lines: 14 On Mon, Jun 28, 2004 at 05:53:25PM +0100, Russell King wrote: > This is wrong - max_low_pfn can be high on systems where physical > RAM doesn't start at address 0. FWIW sn2 also doesn't have memory at 0 either. --cw - 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/