From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755712Ab0IBPlM (ORCPT ); Thu, 2 Sep 2010 11:41:12 -0400 Received: from mx1.redhat.com ([209.132.183.28]:32218 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751632Ab0IBPlL (ORCPT ); Thu, 2 Sep 2010 11:41:11 -0400 Message-ID: <4C7FC585.9090401@redhat.com> Date: Thu, 02 Sep 2010 11:40:53 -0400 From: Rik van Riel User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100806 Fedora/3.1.2-1.fc13 Lightning/1.0b2pre Thunderbird/3.1.2 MIME-Version: 1.0 To: Minchan Kim CC: Andrew Morton , Ying Han , linux-mm , LKML , KOSAKI Motohiro , Johannes Weiner Subject: Re: [PATCH v3] vmscan: prevent background aging of anon page in no swap system References: <1283441862-15855-1-git-send-email-minchan.kim@gmail.com> In-Reply-To: <1283441862-15855-1-git-send-email-minchan.kim@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/02/2010 11:37 AM, Minchan Kim wrote: > This patch prevents unnecessary anon pages demotion in not-yet-swapon and > non-configured swap system. Even, in non-configuared swap system > inactive_anon_is_low can be compiled out. > Cc: Rik van Riel > Cc: KOSAKI Motohiro > Cc: Johannes Weiner > Signed-off-by: Ying Han > Signed-off-by: Minchan Kim Reviewed-by: Rik van Riel -- All rights reversed