From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754431AbYFRPta (ORCPT ); Wed, 18 Jun 2008 11:49:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751971AbYFRPtU (ORCPT ); Wed, 18 Jun 2008 11:49:20 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:60785 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751957AbYFRPtT (ORCPT ); Wed, 18 Jun 2008 11:49:19 -0400 Date: Wed, 18 Jun 2008 08:48:50 -0700 From: Andrew Morton To: Ingo Molnar Cc: Yinghai Lu , Thomas Gleixner , "H. Peter Anvin" , "Keshavamurthy, Anil S" , Jan Engelhardt , "linux-kernel@vger.kernel.org" Subject: Re: RFC [PATCH] x86: try to remove arch_get_ram_range Message-Id: <20080618084850.40adb1a8.akpm@linux-foundation.org> In-Reply-To: <20080618140726.GF11501@elte.hu> References: <200806162010.55495.yhlu.kernel@gmail.com> <20080618140726.GF11501@elte.hu> X-Mailer: Sylpheed 2.4.7 (GTK+ 2.12.1; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 18 Jun 2008 16:07:26 +0200 Ingo Molnar wrote: > > * Yinghai Lu wrote: > > > want to remove arch_get_ram_range, and use early_node_map instead. > > (small request: please include diffstat output in your patches in the > future if possible: "quilt refresh --diffstat" will do that - this way > people will know why they were Cc:-ed) > > this touches the MM: > > arch/x86/mm/init_32.c | 6 +++-- > drivers/pci/intel-iommu.c | 51 +++++++++++++++++++++++++++++++++------------- > include/linux/mm.h | 2 - > mm/page_alloc.c | 10 ++++++--- > 4 files changed, 49 insertions(+), 20 deletions(-) > > but has many dependencies on ongoing arch/x86 work. Andrew, is this > change fine with with you? > Beats me - I don't even have a mm/page_alloc.c:work_with_active_regions() in my tree.