diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-11-20 16:20:45 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-12-23 13:06:09 -0800 |
| commit | c2358439af374cad47f771797875d0beb8256738 (patch) | |
| tree | 442ba8579290f240952a2bb4b6cc28b122b3c2b2 /fs/xfs/xfs_rtalloc.c | |
| parent | 799e7e6566df79b3546a2dd7cf6bcf287f53d41c (diff) | |
xfs: enable realtime rmap btree
Permit mounting filesystems with realtime rmap btrees.
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_rtalloc.c')
| -rw-r--r-- | fs/xfs/xfs_rtalloc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index 3c1bce5a4855..a69967f9d88e 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -1282,11 +1282,15 @@ xfs_growfs_rt( XFS_FSB_TO_B(mp, in->extsize) < XFS_MIN_RTEXTSIZE) goto out_unlock; - /* Unsupported realtime features. */ + /* Check for features supported only on rtgroups filesystems. */ error = -EOPNOTSUPP; - if (xfs_has_quota(mp) && !xfs_has_rtgroups(mp)) - goto out_unlock; - if (xfs_has_rmapbt(mp) || xfs_has_reflink(mp)) + if (!xfs_has_rtgroups(mp)) { + if (xfs_has_rmapbt(mp)) + goto out_unlock; + if (xfs_has_quota(mp)) + goto out_unlock; + } + if (xfs_has_reflink(mp)) goto out_unlock; error = xfs_sb_validate_fsb_count(&mp->m_sb, in->newblocks); |