From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Mason Subject: Re: [PATCH RESEND] btrfs: Don't return extent in fiemap if we meet with a hole. Date: Mon, 21 Jun 2010 20:57:23 -0400 Message-ID: <20100622005723.GJ23009@think> References: <1277102222-3310-1-git-send-email-tao.ma@oracle.com> <4C1F167D.3040908@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Tao Ma , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org To: "jeff.liu" Return-path: In-Reply-To: <4C1F167D.3040908@oracle.com> List-ID: On Mon, Jun 21, 2010 at 03:36:29PM +0800, jeff.liu wrote: > Hi Chris, > > Could you please also consider another tiny patch below combine with Tao's? > It fix extent flags to FIEMAP_FLAG_UNWRITTEN if it was fallocate(2) and its "em->block_start == > EXTENT_MAP_LAST_BYTE". Thanks, will do. -chris