Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757042AbYBEKX7 (ORCPT ); Tue, 5 Feb 2008 05:23:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753658AbYBEKXw (ORCPT ); Tue, 5 Feb 2008 05:23:52 -0500 Received: from gir.skynet.ie ([193.1.99.77]:35220 "EHLO gir.skynet.ie" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753566AbYBEKXv (ORCPT ); Tue, 5 Feb 2008 05:23:51 -0500 Date: Tue, 5 Feb 2008 10:23:48 +0000 From: Mel Gorman To: Benjamin Herrenschmidt Cc: Gerhard Pircher , linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: Commit for mm/page_alloc.c breaks boot process on my machine Message-ID: <20080205102347.GA11949@csn.ul.ie> References: <20080201184254.174020@gmx.net> <20080201191119.GI18688@csn.ul.ie> <20080201200518.174050@gmx.net> <20080201202518.GJ18688@csn.ul.ie> <20080201210656.174030@gmx.net> <20080204104232.GB29484@csn.ul.ie> <1202169686.7079.17.camel@pasglop> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <1202169686.7079.17.camel@pasglop> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 824 Lines: 22 On (05/02/08 11:01), Benjamin Herrenschmidt didst pronounce: > > > > > It's a virtual address so it depends on the value of CONFIG_KERNEL_START > > as to whether this is a user program address or not. > > Shouldn't it be PAGE_OFFSET ? I mean, CONFIG_KERNEL_START should work > on powerpc, but still... > mel@arnold:~/git/linux-2.6$ grep PAGE_OFFSET include/asm-ppc/page.h #define PAGE_OFFSET CONFIG_KERNEL_START -- Mel Gorman Part-time Phd Student Linux Technology Center University of Limerick IBM Dublin Software Lab -- 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/