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Commit 1e369b0e authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Darrick J. Wong
Browse files

xfs: remove experimental tag for reflinks 



But reject reflink + DAX file systems for now until the code to
support reflinks on DAX is actually implemented.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
[darrick: port to 4.16]
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent 6d8a45ce

fs/xfs/xfs_super.c

+1 −5
Original line number Diff line number Diff line
@@ -1668,7 +1668,7 @@ xfs_fs_fill_super( 
		}

		if (xfs_sb_version_hasreflink(&mp->m_sb))

			xfs_alert(mp,

		"DAX and reflink have not been tested together!");

		"DAX and reflink cannot be used together!");

	}



	if (mp->m_flags & XFS_MOUNT_DISCARD) {
@@ -1692,10 +1692,6 @@ xfs_fs_fill_super( 
	"EXPERIMENTAL reverse mapping btree feature enabled. Use at your own risk!");

	}



	if (xfs_sb_version_hasreflink(&mp->m_sb))

		xfs_alert(mp,

	"EXPERIMENTAL reflink feature enabled. Use at your own risk!");



	error = xfs_mountfs(mp);

	if (error)

		goto out_filestream_unmount;