From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail190.messagelabs.com (mail190.messagelabs.com [216.82.249.51]) by kanga.kvack.org (Postfix) with ESMTP id 3B68F6B02A5 for ; Thu, 22 Jul 2010 07:02:11 -0400 (EDT) Date: Thu, 22 Jul 2010 12:01:54 +0100 From: Mel Gorman Subject: Re: [PATCH 3/7] memcg: nid and zid can be calculated from zone Message-ID: <20100722110154.GG13117@csn.ul.ie> References: <20100716191418.7372.A69D9226@jp.fujitsu.com> <20100716105648.GG13117@csn.ul.ie> <20100721223349.870D.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <20100721223349.870D.A69D9226@jp.fujitsu.com> Sender: owner-linux-mm@kvack.org To: KOSAKI Motohiro Cc: LKML , linux-mm , Andrew Morton , KAMEZAWA Hiroyuki , Nishimura Daisuke List-ID: On Wed, Jul 21, 2010 at 10:33:56PM +0900, KOSAKI Motohiro wrote: > > > +static inline int zone_nid(struct zone *zone) > > > +{ > > > + return zone->zone_pgdat->node_id; > > > +} > > > + > > > > hmm, adding a helper and not converting the existing users of > > zone->zone_pgdat may be a little confusing particularly as both types of > > usage would exist in the same file e.g. in mem_cgroup_zone_nr_pages. > > I see. here is incrementa patch. > Looks grand. Thanks > From 62cf765251af257c98fc92a58215d101d200e7ef Mon Sep 17 00:00:00 2001 > From: KOSAKI Motohiro > Date: Tue, 20 Jul 2010 11:30:14 +0900 > Subject: [PATCH] memcg: convert to zone_nid() from bare zone->zone_pgdat->node_id > > Now, we have zone_nid(). this patch convert all existing users of > zone->zone_pgdat. > > Signed-off-by: KOSAKI Motohiro > > -- Mel Gorman Part-time Phd Student Linux Technology Center University of Limerick IBM Dublin Software Lab -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org