Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761420AbYFDRv4 (ORCPT ); Wed, 4 Jun 2008 13:51:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756640AbYFDRvs (ORCPT ); Wed, 4 Jun 2008 13:51:48 -0400 Received: from gateway-1237.mvista.com ([63.81.120.158]:32430 "EHLO gateway-1237.mvista.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756448AbYFDRvr (ORCPT ); Wed, 4 Jun 2008 13:51:47 -0400 Message-ID: <4846D632.4030803@ct.jp.nec.com> Date: Wed, 04 Jun 2008 10:51:46 -0700 From: Hiroshi Shimamoto User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) MIME-Version: 1.0 To: KOSAKI Motohiro Cc: Keika Kobayashi , linux-kernel@vger.kernel.org, akpm@linux-foundation.org Subject: Re: [PATCH 1/4] per-task-delay-accounting: add memory reclaim delay References: <20080603193825.12dbfff1.kobayashi.kk@ncos.nec.co.jp> <20080604115917.9408.KOSAKI.MOTOHIRO@jp.fujitsu.com> In-Reply-To: <20080604115917.9408.KOSAKI.MOTOHIRO@jp.fujitsu.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 626 Lines: 21 KOSAKI Motohiro wrote: > Hi > >> + delayacct_freepages_start(); >> did_some_progress = try_to_free_pages(zonelist, order, gfp_mask); >> + delayacct_freepages_end(); > > Shouldn't we consider memcgroup reclaim? thanks for pointing this. Unfortunately, we're not so familiar to memcgroup. Will look into this. Could you tell us pointers to memcgroup? Thanks, Hiroshi Shimamoto -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/