From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id 8F8CB6B008C for ; Mon, 20 Dec 2010 04:00:25 -0500 (EST) Received: from m3.gw.fujitsu.co.jp ([10.0.50.73]) by fgwmail6.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id oBK90MoU021011 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Mon, 20 Dec 2010 18:00:22 +0900 Received: from smail (m3 [127.0.0.1]) by outgoing.m3.gw.fujitsu.co.jp (Postfix) with ESMTP id 2838645DE5D for ; Mon, 20 Dec 2010 18:00:22 +0900 (JST) Received: from s3.gw.fujitsu.co.jp (s3.gw.fujitsu.co.jp [10.0.50.93]) by m3.gw.fujitsu.co.jp (Postfix) with ESMTP id 0E87E45DE5A for ; Mon, 20 Dec 2010 18:00:22 +0900 (JST) Received: from s3.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s3.gw.fujitsu.co.jp (Postfix) with ESMTP id 0114E1DB803B for ; Mon, 20 Dec 2010 18:00:22 +0900 (JST) Received: from ml13.s.css.fujitsu.com (ml13.s.css.fujitsu.com [10.249.87.103]) by s3.gw.fujitsu.co.jp (Postfix) with ESMTP id BEB57E08002 for ; Mon, 20 Dec 2010 18:00:21 +0900 (JST) Date: Mon, 20 Dec 2010 17:54:29 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [RFC 5/5] truncate: Remove unnecessary page release Message-Id: <20101220175429.4c469c3d.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: References: <02ab98b3a1450f7a1c31edc48ccc57e887cee900.1292604746.git.minchan.kim@gmail.com> <20101220112227.E566.A69D9226@jp.fujitsu.com> <20101220112733.064f2fe3.kamezawa.hiroyu@jp.fujitsu.com> <20101220133526.e075feb8.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Minchan Kim Cc: KOSAKI Motohiro , Andrew Morton , linux-mm , LKML , Nick Piggin , Al Viro List-ID: On Mon, 20 Dec 2010 17:09:11 +0900 Minchan Kim wrote: > Because the page is locked and is detached from page cache, I guess > it's no problem. > Anyway, I think It's off-topic. > yes. Thanks, -Kame -- 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/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: email@kvack.org