Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756964AbXEIO4L (ORCPT ); Wed, 9 May 2007 10:56:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753906AbXEIOz5 (ORCPT ); Wed, 9 May 2007 10:55:57 -0400 Received: from mx1.redhat.com ([66.187.233.31]:40496 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753981AbXEIOz4 (ORCPT ); Wed, 9 May 2007 10:55:56 -0400 Message-ID: <4641E01A.50307@redhat.com> Date: Wed, 09 May 2007 09:52:10 -0500 From: Eric Sandeen User-Agent: Thunderbird 1.5.0.10 (X11/20070302) MIME-Version: 1.0 To: "Amit K. Arora" CC: David Chinner , Mingming Cao , "Theodore Ts'o" , linux-ext4@vger.kernel.org, Johann Lombardi , linux-kernel@vger.kernel.org Subject: Re: 2.6.21-ext4-1 References: <1178571383.3933.8.camel@dyn9047017103.beaverton.ibm.com> <20070508025048.GC32602149@melbourne.sgi.com> <1178661957.4135.66.camel@dyn9047017103.beaverton.ibm.com> <20070508232449.GG85884050@sgi.com> <20070509143613.GA13375@amitarora.in.ibm.com> In-Reply-To: <20070509143613.GA13375@amitarora.in.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 537 Lines: 18 Amit K. Arora wrote: > And, how does XFS behave now if we write to mmapped preallocated blocks, > since XFS also doesn't have ->page_mkwrite() implemented as of date ? unwritten extents remain unwritten after mmap() modifies them http://oss.sgi.com/bugzilla/show_bug.cgi?id=418 :) -Eric - 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/