From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail138.messagelabs.com (mail138.messagelabs.com [216.82.249.35]) by kanga.kvack.org (Postfix) with SMTP id BDF3F60021B for ; Sun, 6 Dec 2009 15:32:06 -0500 (EST) Message-ID: <4B1C14BD.1030202@redhat.com> Date: Sun, 06 Dec 2009 15:31:57 -0500 From: Rik van Riel MIME-Version: 1.0 Subject: Re: [PATCH 4/7] Replace page_referenced() with wipe_page_reference() References: <20091204173233.5891.A69D9226@jp.fujitsu.com> <20091204174253.589D.A69D9226@jp.fujitsu.com> In-Reply-To: <20091204174253.589D.A69D9226@jp.fujitsu.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: KOSAKI Motohiro Cc: LKML , linux-mm , Andrea Arcangeli , Larry Woodman List-ID: On 12/04/2009 03:43 AM, KOSAKI Motohiro wrote: > From d9110c2804a4b88e460edada140b8bb0f7eb3a18 Mon Sep 17 00:00:00 2001 > From: KOSAKI Motohiro > Date: Fri, 4 Dec 2009 11:45:18 +0900 > Subject: [PATCH 4/7] Replace page_referenced() with wipe_page_reference() > > page_referenced() imply "test the page was referenced or not", but > shrink_active_list() use it for drop pte young bit. then, it should be > renamed. > > Plus, vm_flags argument is really ugly. instead, introduce new > struct page_reference_context, it's for collect some statistics. > > This patch doesn't have any behavior change. > > Signed-off-by: KOSAKI Motohiro Reviewed-by: Rik van Riel -- All rights reversed. -- 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