From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Dilger Subject: Re: [PATCH 0/4] Fiemap, an extent mapping ioctl - round 2 Date: Wed, 25 Jun 2008 21:03:40 -0600 Message-ID: <20080626030340.GH6239@webber.adilger.int> References: <20080625221835.GQ28100@wotan.suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7BIT Cc: linux-fsdevel@vger.kernel.org, Andreas Dilger , Kalpak Shah , Eric Sandeen , Josef Bacik To: Mark Fasheh Return-path: Received: from sca-es-mail-2.Sun.COM ([192.18.43.133]:56092 "EHLO sca-es-mail-2.sun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752227AbYFZDDn (ORCPT ); Wed, 25 Jun 2008 23:03:43 -0400 Received: from fe-sfbay-09.sun.com ([192.18.43.129]) by sca-es-mail-2.sun.com (8.13.7+Sun/8.12.9) with ESMTP id m5Q33gIF026150 for ; Wed, 25 Jun 2008 20:03:42 -0700 (PDT) Received: from conversion-daemon.fe-sfbay-09.sun.com by fe-sfbay-09.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) id <0K3100001V1C2400@fe-sfbay-09.sun.com> (original mail from adilger@sun.com) for linux-fsdevel@vger.kernel.org; Wed, 25 Jun 2008 20:03:42 -0700 (PDT) In-reply-to: <20080625221835.GQ28100@wotan.suse.de> Content-disposition: inline Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On Jun 25, 2008 15:18 -0700, Mark Fasheh wrote: > Currently, there are three flags which can be set in fm_flags: > > * FIEMAP_FLAG_SYNC > If this flag is set, the kernel will sync the file before mapping extents. > > * FIEMAP_FLAG_XATTR > If this flag is set, the extents returned will describe the inodes > extended attribute lookup tree, instead of it's data tree. (minor) "Currently, there are two flags ...", or to avoid this becoming wrong again in the future just "The flags which can be set in fm_flags are:" Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc.