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xfs: advertise metadata directory feature

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Advertise the existence of the metadata directory feature; this will be
used by scrub to decide if it needs to scan the metadir too.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-11-03 20:18:53 -08:00
parent bb6cdd5529
commit 688828d8f8
2 changed files with 3 additions and 0 deletions
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1
fs/xfs/libxfs/xfs_fs.h
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@ -242,6 +242,7 @@ typedef struct xfs_fsop_resblks {
#define XFS_FSOP_GEOM_FLAGS_NREXT64 (1 << 23) /* large extent counters */
#define XFS_FSOP_GEOM_FLAGS_EXCHANGE_RANGE (1 << 24) /* exchange range */
#define XFS_FSOP_GEOM_FLAGS_PARENT (1 << 25) /* linux parent pointers */
#define XFS_FSOP_GEOM_FLAGS_METADIR (1 << 26) /* metadata directories */
/*
* Minimum and maximum sizes need for growth checks.

2
fs/xfs/libxfs/xfs_sb.c
View File

@ -1295,6 +1295,8 @@ xfs_fs_geometry(
geo->flags |= XFS_FSOP_GEOM_FLAGS_NREXT64;
if (xfs_has_exchange_range(mp))
geo->flags |= XFS_FSOP_GEOM_FLAGS_EXCHANGE_RANGE;
if (xfs_has_metadir(mp))
geo->flags |= XFS_FSOP_GEOM_FLAGS_METADIR;
geo->rtsectsize = sbp->sb_blocksize;
geo->dirblocksize = xfs_dir2_dirblock_bytes(sbp);