On Wed, Jan 31, 2018 at 09:49:13AM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
>
> 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 <darrick.wong@xxxxxxxxxx>
Reviewed-by: Bill O'Donnell <billodo@xxxxxxxxxx>
> ---
> 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);
> --
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