From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755511AbYLAMTZ (ORCPT ); Mon, 1 Dec 2008 07:19:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752301AbYLAMTP (ORCPT ); Mon, 1 Dec 2008 07:19:15 -0500 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:41759 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753108AbYLAMTO (ORCPT ); Mon, 1 Dec 2008 07:19:14 -0500 From: KOSAKI Motohiro To: LKML , linux-mm , Andrew Morton , Balbir Singh , KAMEZAWA Hiroyuki , Rik van Riel Subject: [PATCH 10/11] memcg: show inactive_ratio Cc: kosaki.motohiro@jp.fujitsu.com In-Reply-To: <20081201205810.1CCA.KOSAKI.MOTOHIRO@jp.fujitsu.com> References: <20081201205810.1CCA.KOSAKI.MOTOHIRO@jp.fujitsu.com> Message-Id: <20081201211817.1CE8.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.42 [ja] Date: Mon, 1 Dec 2008 21:19:08 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org add inactive_ratio field to memory.stat file. it is useful for memcg reclam debugging. Signed-off-by: KOSAKI Motohiro --- mm/memcontrol.c | 3 +++ 1 file changed, 3 insertions(+) Index: b/mm/memcontrol.c =================================================================== --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1796,6 +1796,9 @@ static int mem_control_stat_show(struct cb->fill(cb, "unevictable", unevictable * PAGE_SIZE); } + + cb->fill(cb, "inactive_ratio", mem_cont->inactive_ratio); + return 0; }