Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754769Ab0LTJAe (ORCPT ); Mon, 20 Dec 2010 04:00:34 -0500 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:38350 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754636Ab0LTJAY (ORCPT ); Mon, 20 Dec 2010 04:00:24 -0500 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 Date: Mon, 20 Dec 2010 17:54:29 +0900 From: KAMEZAWA Hiroyuki To: Minchan Kim Cc: KOSAKI Motohiro , Andrew Morton , linux-mm , LKML , Nick Piggin , Al Viro 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> Organization: FUJITSU Co. LTD. X-Mailer: Sylpheed 3.0.3 (GTK+ 2.10.14; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 472 Lines: 18 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 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/