From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758249Ab2IGCYZ (ORCPT ); Thu, 6 Sep 2012 22:24:25 -0400 Received: from LGEMRELSE6Q.lge.com ([156.147.1.121]:43039 "EHLO LGEMRELSE6Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755399Ab2IGCYX (ORCPT ); Thu, 6 Sep 2012 22:24:23 -0400 X-AuditID: 9c930179-b7cc4ae00000134d-38-50495ad59a59 Date: Fri, 7 Sep 2012 11:26:01 +0900 From: Minchan Kim To: Kyungmin Park Cc: Mel Gorman , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Bartlomiej Zolnierkiewicz , Marek Szyprowski , Michal Nazarewicz , Rik van Riel Subject: Re: [PATCH 2/2] mm: support MIGRATE_DISCARD Message-ID: <20120907022601.GH16231@bbox> References: <1346832673-12512-1-git-send-email-minchan@kernel.org> <1346832673-12512-2-git-send-email-minchan@kernel.org> <20120905105611.GI11266@suse.de> <20120906053112.GA16231@bbox> <20120906082935.GN11266@suse.de> <20120906090325.GO11266@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 07, 2012 at 09:57:12AM +0900, Kyungmin Park wrote: > Hi Mel, > > After apply your patch, It got the below message. > Please note that it's not the latest kernel. it's kernel v3.0.31 + CMA > + your patch. > It seems it should not be active but it contains active field. Yeb. At the moment, shrink_page_list shouldn't handle active pages so we should clear PG_active bit in reclaim_clean_pages_from_list. -- Kind regards, Minchan Kim