From patchwork Fri Jan 24 07:25:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Jain X-Patchwork-Id: 11349837 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B5D21139A for ; Fri, 24 Jan 2020 07:25:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7EB6020709 for ; Fri, 24 Jan 2020 07:25:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="LDaRZT1w" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726300AbgAXHZ3 (ORCPT ); Fri, 24 Jan 2020 02:25:29 -0500 Received: from aserp2120.oracle.com ([141.146.126.78]:43162 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725817AbgAXHZ2 (ORCPT ); Fri, 24 Jan 2020 02:25:28 -0500 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00O7NEd5108219 for ; Fri, 24 Jan 2020 07:25:27 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : subject : date : message-id : mime-version : content-transfer-encoding; s=corp-2019-08-05; bh=BXcOUnNEiYk9pqyAhcqk+TwNqxL33dMOWKdeWgbNlRg=; b=LDaRZT1wS0lPyY/DTyT0SA3XwBHE6vk5Zw7d5o/Npz3DdvUYMZVJe+DnOhP9MwkxNUAk Bn2Rkq32dkZyaeZ8KBOL2HLx5+d47AgCYi3vb+dz//8HAF+BHag28WX0AQWCR/g33nuL JHv19x6LF4FlkkAM4cF2AlGyvldyLlxBJhHURtoyTd40N+1ntRn5hYhlvdU7FAI0F3iB gAsagIV4f27XyxKPEduv5aLiCuFcULcN5Cqj1Ge0abIF/ogucI0I1xCpIybYLgmeD4v0 53qJoc2y/Z7d4UgtDnOHLDhZnljSMbzPdCiZccnoRsQFD6rFKeUsZQXvEotwYrKAZSMd MQ== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by aserp2120.oracle.com with ESMTP id 2xksyqqbwa-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 24 Jan 2020 07:25:27 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00O7OJYm022333 for ; Fri, 24 Jan 2020 07:25:27 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3030.oracle.com with ESMTP id 2xqmuebp4p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 24 Jan 2020 07:25:26 +0000 Received: from abhmp0011.oracle.com (abhmp0011.oracle.com [141.146.116.17]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 00O7PP0A001874 for ; Fri, 24 Jan 2020 07:25:25 GMT Received: from mb.wifi.oracle.com (/192.188.170.109) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 23 Jan 2020 23:25:25 -0800 From: Anand Jain To: linux-btrfs@vger.kernel.org Subject: [PATCH] btrfs-progs: fix btrfs-qgroup man page as unstable feature Date: Fri, 24 Jan 2020 15:25:21 +0800 Message-Id: <20200124072521.3462-1-anand.jain@oracle.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9509 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001240060 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9509 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001240060 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org There are known performance and counting errors for the quota when qgroup is enabled. Signed-off-by: Anand Jain --- Documentation/btrfs-qgroup.asciidoc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Documentation/btrfs-qgroup.asciidoc b/Documentation/btrfs-qgroup.asciidoc index 0c9f5940a1d3..2da3d7819ba6 100644 --- a/Documentation/btrfs-qgroup.asciidoc +++ b/Documentation/btrfs-qgroup.asciidoc @@ -16,8 +16,7 @@ DESCRIPTION NOTE: To use qgroup you need to enable quota first using *btrfs quota enable* command. -WARNING: Qgroup is not stable yet and will impact performance in current mainline -kernel (v4.14). +WARNING: Qgroup is an unstable feature as of now. QGROUP ------