From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d03relay02.boulder.ibm.com (d03relay02.boulder.ibm.com [9.17.195.227]) by e36.co.us.ibm.com (8.13.8/8.13.8) with ESMTP id m07EAJIV013101 for ; Mon, 7 Jan 2008 09:10:19 -0500 Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay02.boulder.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m07EAJr6163986 for ; Mon, 7 Jan 2008 07:10:19 -0700 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m07EAIDp012566 for ; Mon, 7 Jan 2008 07:10:19 -0700 Message-ID: <478232BB.3040406@linux.vnet.ibm.com> Date: Mon, 07 Jan 2008 19:40:03 +0530 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: [patch 07/19] split anon & file LRUs for memcontrol code References: <20080102224144.885671949@redhat.com> <20080102224154.309980291@redhat.com> <20080107190455.22412330.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20080107190455.22412330.kamezawa.hiroyu@jp.fujitsu.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: "riel@redhat.com" , linux-kernel@vger.kernel.org, linux-mm@kvack.org, lee.schermerhorn@hp.com List-ID: KAMEZAWA Hiroyuki wrote: > On Wed, 02 Jan 2008 17:41:51 -0500 > linux-kernel@vger.kernel.org wrote: > >> Index: linux-2.6.24-rc6-mm1/mm/vmscan.c >> =================================================================== >> --- linux-2.6.24-rc6-mm1.orig/mm/vmscan.c 2008-01-02 15:55:55.000000000 -0500 >> +++ linux-2.6.24-rc6-mm1/mm/vmscan.c 2008-01-02 15:56:00.000000000 -0500 >> @@ -1230,13 +1230,13 @@ static unsigned long shrink_zone(int pri >> >> get_scan_ratio(zone, sc, percent); >> > > I'm happy if this calclation can be following later. > == > if (scan_global_lru(sc)) { > get_scan_ratio(zone, sc, percent); > } else { > get_scan_ratio_cgroup(sc->cgroup, sc, percent); > } > == > To do this, > mem_cgroup needs to have recent_rotated_file and recent_rolated_anon ? Yes, that makes sense. -- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL -- 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