Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:48922 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752479AbeAaXdD (ORCPT ); Wed, 31 Jan 2018 18:33:03 -0500 Date: Wed, 31 Jan 2018 17:32:57 -0600 From: Bill O'Donnell Subject: Re: [PATCH] xfs: remove experimental tag for reverse mapping Message-ID: <20180131233257.GA20639@redhat.com> References: <20180131174913.GE4849@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180131174913.GE4849@magnolia> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: "Darrick J. Wong" Cc: xfs , Dave Chinner , Eric Sandeen On Wed, Jan 31, 2018 at 09:49:13AM -0800, Darrick J. Wong wrote: > 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 Reviewed-by: Bill O'Donnell > --- > 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); > -- > To unsubscribe from this list: send the line "unsubscribe linux-xfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html