From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx195.postini.com [74.125.245.195]) by kanga.kvack.org (Postfix) with SMTP id EF2246B004D for ; Fri, 2 Mar 2012 00:15:36 -0500 (EST) Received: from m2.gw.fujitsu.co.jp (unknown [10.0.50.72]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id 598463EE0C0 for ; Fri, 2 Mar 2012 14:15:35 +0900 (JST) Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 3C44E45DE53 for ; Fri, 2 Mar 2012 14:15:35 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 22B6845DE50 for ; Fri, 2 Mar 2012 14:15:35 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 1429B1DB8040 for ; Fri, 2 Mar 2012 14:15:35 +0900 (JST) Received: from m105.s.css.fujitsu.com (m105.s.css.fujitsu.com [10.240.81.145]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id BAA5C1DB803E for ; Fri, 2 Mar 2012 14:15:34 +0900 (JST) Date: Fri, 2 Mar 2012 14:14:05 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH 2/7] mm/memcg: move reclaim_stat into lruvec Message-Id: <20120302141405.cf0f2f51.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20120229091543.29236.90823.stgit@zurg> References: <20120229090748.29236.35489.stgit@zurg> <20120229091543.29236.90823.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 Wed, 29 Feb 2012 13:15:43 +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