From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:53310 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752562AbdLEIYI (ORCPT ); Tue, 5 Dec 2017 03:24:08 -0500 Date: Tue, 5 Dec 2017 16:24:06 +0800 From: Eryu Guan Subject: Re: [PATCH v7] generic: initial fiemap range query test Message-ID: <20171205082406.GK2749@eguan.usersys.redhat.com> References: <1512057927-15022-1-git-send-email-nborisov@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1512057927-15022-1-git-send-email-nborisov@suse.com> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: Nikolay Borisov Cc: linux-xfs@vger.kernel.org, fstests@vger.kernel.org, sandeen@sandeen.net On Thu, Nov 30, 2017 at 06:05:27PM +0200, Nikolay Borisov wrote: > Fiemap gained support for passing in optional offset len > which denote the range requested, so this patch adds > testcases for this functionality. Aditionally, a special "ranged" > argument is added to the require_xfs_io_command which checks > for the presence of fiemap range support. > > Signed-off-by: Nikolay Borisov > --- > > For the time being this test is expected to fail on XFS. > > V7: > * Adjusted for 64k block size filesystem > * Only use/require a test device and not a scratch device v7 looks good to me, test passes on ppc64 hosts too, thanks! But it seems that it's not decided yet whether xfs should trim the ranged fiemap query request, I'd like to see the expected behavior decided first. (BTW, v7 passes with latest RHEL7 kernel too, seems extents are not trimmed there.) Thanks, Eryu