Return-Path: Received: from aserp2120.oracle.com ([141.146.126.78]:46182 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752618AbeAaRtS (ORCPT ); Wed, 31 Jan 2018 12:49:18 -0500 Date: Wed, 31 Jan 2018 09:49:13 -0800 From: "Darrick J. Wong" Subject: [PATCH] xfs: remove experimental tag for reverse mapping Message-ID: <20180131174913.GE4849@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: xfs Cc: Dave Chinner , Eric Sandeen From: Darrick J. Wong Reverse mapping has had a while to soak, so remove the experimental tag. Now that we've landed space metadata cross-referencing in scrub, the feature actually has a purpose. Reject rmap filesystems with an rt device until the code to support it is actually implemented. Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_super.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index f3e0001..f436eec 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1684,12 +1684,10 @@ xfs_fs_fill_super( if (xfs_sb_version_hasrmapbt(&mp->m_sb)) { if (mp->m_sb.sb_rblocks) { xfs_alert(mp, - "EXPERIMENTAL reverse mapping btree not compatible with realtime device!"); + "reverse mapping btree not compatible with realtime device!"); error = -EINVAL; goto out_filestream_unmount; } - xfs_alert(mp, - "EXPERIMENTAL reverse mapping btree feature enabled. Use at your own risk!"); } error = xfs_mountfs(mp);