Commit 4d6d335e authored Jan 20, 2026 by Darrick J. Wong Committed by Carlos Maiolino Jan 21, 2026

xfs: promote metadata directories and large block support



Large block support was merged upstream in 6.12 (Dec 2024) and metadata
directories was merged in 6.13 (Jan 2025).  We've not received any
serious complaints about the ondisk formats of these two features in the
past year, so let's remove the experimental warnings.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

parent 12d12dcc

fs/xfs/xfs_message.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -149,14 +149,6 @@ xfs_warn_experimental(
		.opstate = XFS_OPSTATE_WARNED_LARP,
		.name = "logged extended attributes",
		},
		[XFS_EXPERIMENTAL_LBS] = {
		.opstate = XFS_OPSTATE_WARNED_LBS,
		.name = "large block size",
		},
		[XFS_EXPERIMENTAL_METADIR] = {
		.opstate = XFS_OPSTATE_WARNED_METADIR,
		.name = "metadata directory tree",
		},
		[XFS_EXPERIMENTAL_ZONED] = {
		.opstate = XFS_OPSTATE_WARNED_ZONED,
		.name = "zoned RT device",

fs/xfs/xfs_message.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -93,8 +93,6 @@ void xfs_buf_alert_ratelimited(struct xfs_buf bp, const char rlmsg,
		enum xfs_experimental_feat {
		XFS_EXPERIMENTAL_SHRINK,
		XFS_EXPERIMENTAL_LARP,
		XFS_EXPERIMENTAL_LBS,
		XFS_EXPERIMENTAL_METADIR,
		XFS_EXPERIMENTAL_ZONED,

		XFS_EXPERIMENTAL_MAX,

fs/xfs/xfs_super.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -1835,8 +1835,6 @@ xfs_fs_fill_super(
		error = -ENOSYS;
		goto out_free_sb;
		}

		xfs_warn_experimental(mp, XFS_EXPERIMENTAL_LBS);
		}

		/* Ensure this filesystem fits in the page cache limits */
		@@ -1922,8 +1920,6 @@ xfs_fs_fill_super(
		goto out_filestream_unmount;
		}
		xfs_warn_experimental(mp, XFS_EXPERIMENTAL_ZONED);
		} else if (xfs_has_metadir(mp)) {
		xfs_warn_experimental(mp, XFS_EXPERIMENTAL_METADIR);
		}

		if (xfs_has_reflink(mp)) {