From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933763AbXCUTPY (ORCPT ); Wed, 21 Mar 2007 15:15:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933804AbXCUTPX (ORCPT ); Wed, 21 Mar 2007 15:15:23 -0400 Received: from hellhawk.shadowen.org ([80.68.90.175]:1754 "EHLO hellhawk.shadowen.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933788AbXCUTPW (ORCPT ); Wed, 21 Mar 2007 15:15:22 -0400 From: Andy Whitcroft To: Mel Gorman , Bob Picco Cc: Andy Whitcroft , Dave Hansen , Andrew Morton , linux-kernel@vger.kernel.org Subject: [PATCH 0/3] pfn_valid_within() HOLES_WITHIN_ZONES helper References: InReply-To: Message-ID: Date: Wed, 21 Mar 2007 19:14:55 +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org The thought of having a helper for the holes within zones code has come up on two different threads in the last couple of days. So I took the pfn_valid_within() patch I had developed for the linear reclaim series and pulled it forward to 2.6.21-rc4-mm1. I have split it into a three patch series to better align with the affected patch sets within -mm. add-pfn_valid_within-helper-for-sub-MAX_ORDER-hole-detection -- adds the base helper and utilises it within the buddy allocator, anti-fragmentation-switch-over-to-pfn_valid_within() -- changes references within Mel Gormans anti-fragmentation patch series, and lumpy-move-to-using-pfn_valid_within() -- changes references with my lumpy reclaim patch series. -apw