From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx186.postini.com [74.125.245.186]) by kanga.kvack.org (Postfix) with SMTP id 786436B002C for ; Thu, 8 Mar 2012 20:28:40 -0500 (EST) Received: from m1.gw.fujitsu.co.jp (unknown [10.0.50.71]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id 1316C3EE081 for ; Fri, 9 Mar 2012 10:28:39 +0900 (JST) Received: from smail (m1 [127.0.0.1]) by outgoing.m1.gw.fujitsu.co.jp (Postfix) with ESMTP id ECF4545DE58 for ; Fri, 9 Mar 2012 10:28:38 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (s1.gw.fujitsu.co.jp [10.0.50.91]) by m1.gw.fujitsu.co.jp (Postfix) with ESMTP id D404845DE56 for ; Fri, 9 Mar 2012 10:28:38 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id C319E1DB8049 for ; Fri, 9 Mar 2012 10:28:38 +0900 (JST) Received: from ml13.s.css.fujitsu.com (ml13.s.css.fujitsu.com [10.240.81.133]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id 79C0B1DB8048 for ; Fri, 9 Mar 2012 10:28:38 +0900 (JST) Date: Fri, 9 Mar 2012 10:27:07 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH v5 2/7] mm/memcg: move reclaim_stat into lruvec Message-Id: <20120309102707.0a32cf45.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20120308180405.27621.97346.stgit@zurg> References: <20120308175752.27621.54781.stgit@zurg> <20120308180405.27621.97346.stgit@zurg> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Konstantin Khlebnikov Cc: Andrew Morton , Hugh Dickins , Johannes Weiner , linux-mm@kvack.org, linux-kernel@vger.kernel.org On Thu, 08 Mar 2012 22:04:06 +0400 Konstantin Khlebnikov wrote: > From: Hugh Dickins > > With mem_cgroup_disabled() now explicit, it becomes clear that the > zone_reclaim_stat structure actually belongs in lruvec, per-zone > when memcg is disabled but per-memcg per-zone when it's enabled. > > We can delete mem_cgroup_get_reclaim_stat(), and change > update_page_reclaim_stat() to update just the one set of stats, > the one which get_scan_count() will actually use. > > Signed-off-by: Hugh Dickins > Signed-off-by: Konstantin Khlebnikov > Acked-by: KAMEZAWA Hiroyuki -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org