From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758849AbZELH76 (ORCPT ); Tue, 12 May 2009 03:59:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756353AbZELH7r (ORCPT ); Tue, 12 May 2009 03:59:47 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:48094 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756066AbZELH7r (ORCPT ); Tue, 12 May 2009 03:59:47 -0400 Date: Tue, 12 May 2009 09:59:33 +0200 From: Ingo Molnar To: Shaohua Li Cc: lkml , "Yang, Sheng" , Thomas Gleixner , "H. Peter Anvin" Subject: Re: [PATCH]X86: make sparse mem work in non-NUMA mode Message-ID: <20090512075933.GA26689@elte.hu> References: <1242100517.10593.7.camel@sli10-desk.sh.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1242100517.10593.7.camel@sli10-desk.sh.intel.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Shaohua Li wrote: > With sparse, memory holes should not be marked present for memmap. > This patch makes sparse really works on non-NUMA mode. > > Signed-off-by: Shaohua Li > Signed-off-by: Sheng Yang It does not apply cleanly to the latest x86 tree: patching file arch/x86/mm/init_32.c Hunk #1 succeeded at 718 (offset -43 lines). patching file arch/x86/mm/init_64.c Hunk #1 FAILED at 638. 1 out of 1 hunk FAILED -- rejects in file arch/x86/mm/init_64.c Could you please send a patch against: http://people.redhat.com/mingo/tip.git/README Thanks, Ingo