From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:48386 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752444AbcFNKWZ (ORCPT ); Tue, 14 Jun 2016 06:22:25 -0400 Date: Tue, 14 Jun 2016 18:22:23 +0800 From: Eryu Guan To: Lu Fengqi Cc: linux-btrfs@vger.kernel.org, fstests@vger.kernel.org, fdmanana@gmail.com Subject: Re: [PATCH v4] fstests: btrfs: add test for qgroup handle extent de-reference Message-ID: <20160614102223.GR5140@eguan.usersys.redhat.com> References: <1465868559-10997-1-git-send-email-lufq.fnst@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1465868559-10997-1-git-send-email-lufq.fnst@cn.fujitsu.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Tue, Jun 14, 2016 at 09:42:39AM +0800, Lu Fengqi wrote: > Test if qgroup can handle extent de-reference during reallocation. > "extent de-reference" means that reducing an extent's reference count > or freeing an extent. > Although current qgroup can handle it, we still need to prevent any > regression which may break current qgroup. > > Signed-off-by: Lu Fengqi Looks good to me. Reviewed-by: Eryu Guan