From patchwork Mon Apr 21 20:40:23 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Whitney X-Patchwork-Id: 340856 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 38AC9140194 for ; Tue, 22 Apr 2014 11:04:41 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754466AbaDUUqL (ORCPT ); Mon, 21 Apr 2014 16:46:11 -0400 Received: from mail-yh0-f49.google.com ([209.85.213.49]:61017 "EHLO mail-yh0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750891AbaDUUqK (ORCPT ); Mon, 21 Apr 2014 16:46:10 -0400 Received: by mail-yh0-f49.google.com with SMTP id z6so3948116yhz.22 for ; Mon, 21 Apr 2014 13:46:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; bh=yYJ5dx4q7zJ6wEfu3pBEEHWV6oZ0P7wEMP2QKSd+gmg=; b=IcWqsUvACZv81M5OD/3g50646A8/lPARTbEN2WGJY7LNmla5Xcz56N9vwkYJCoBcDl HFF2FDEzWDChlf1KzzE/aE6x9yYFBb2vQE87im1d1BPp4slw/OTr9HYM5uTxfZCGhC43 xT5thxAJLkSyVA/YpbE+hlkYmGws2yKwwckIX0Lipl7d/mme3x/PAWmJ8mvvF6DGezC7 jKwssIzYRrw7OBmaKbiScGmaJibwSxuzN2Vz/hCg8wXUdlNSDo5cRdq2PjuwdqoGFbXl KPdAKoDC0bB8U82wyVXiCBoL50TFSfgFEw8EhQzZgLAnuxw5mWBvTxy/JMSCSDwYcI3o E1ag== X-Received: by 10.236.181.4 with SMTP id k4mr4253684yhm.129.1398112827176; Mon, 21 Apr 2014 13:40:27 -0700 (PDT) Received: from wallace (c-75-67-250-69.hsd1.nh.comcast.net. [75.67.250.69]) by mx.google.com with ESMTPSA id s26sm68442092yhg.4.2014.04.21.13.40.26 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 21 Apr 2014 13:40:26 -0700 (PDT) Date: Mon, 21 Apr 2014 16:40:23 -0400 From: Eric Whitney To: xfs@oss.sgi.com Cc: linux-ext4@vger.kernel.org Subject: [PATCH 1/3] xfstests: add helper for zero range support check Message-ID: <20140421204023.GB960@wallace> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Add a helper function to verify fallocate zero range support in a style similar to _require_xfs_io_falloc_collapse(), etc. Signed-off-by: Eric Whitney --- common/rc | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/common/rc b/common/rc index acf419b..bcda96a 100644 --- a/common/rc +++ b/common/rc @@ -1375,6 +1375,13 @@ _require_xfs_io_falloc_collapse() _require_xfs_io_command "fcollapse" } +# check that xfs_io, kernel, and filesystem all support fallocate with zero +# range +_require_xfs_io_falloc_zero() +{ + _require_xfs_io_command "fzero" +} + # check that xfs_io, kernel and filesystem support fiemap _require_xfs_io_fiemap() {