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xfs: enable metadir [v5.5 09/10]

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Actually enable this very large feature, which adds metadata directory
 trees, allocation groups on the realtime volume, persistent quota
 options, and quota for realtime files.
 
 With a bit of luck, this should all go splendidly.
 
 Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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Merge tag 'metadir-6.13_2024-11-05' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into staging-merge

xfs: enable metadir [v5.5 09/10]

Actually enable this very large feature, which adds metadata directory
trees, allocation groups on the realtime volume, persistent quota
options, and quota for realtime files.

With a bit of luck, this should all go splendidly.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
This commit is contained in:
Carlos Maiolino 2024-11-12 11:02:55 +01:00
commit 052378aef8
2 changed files with 26 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/xfs/libxfs/xfs_format.h
View File

@ -403,7 +403,8 @@ xfs_sb_has_ro_compat_feature(
XFS_SB_FEAT_INCOMPAT_NEEDSREPAIR | \
XFS_SB_FEAT_INCOMPAT_NREXT64 | \
XFS_SB_FEAT_INCOMPAT_EXCHRANGE | \
XFS_SB_FEAT_INCOMPAT_PARENT)
XFS_SB_FEAT_INCOMPAT_PARENT | \
XFS_SB_FEAT_INCOMPAT_METADIR)
#define XFS_SB_FEAT_INCOMPAT_UNKNOWN ~XFS_SB_FEAT_INCOMPAT_ALL
static inline bool

36
fs/xfs/scrub/agheader.c
View File

@ -147,14 +147,14 @@ xchk_superblock(
if (xfs_has_metadir(sc->mp)) {
if (sb->sb_metadirino != cpu_to_be64(mp->m_sb.sb_metadirino))
xchk_block_set_preen(sc, bp);
} else {
if (sb->sb_rbmino != cpu_to_be64(mp->m_sb.sb_rbmino))
xchk_block_set_preen(sc, bp);
if (sb->sb_rsumino != cpu_to_be64(mp->m_sb.sb_rsumino))
xchk_block_set_preen(sc, bp);
}
if (sb->sb_rbmino != cpu_to_be64(mp->m_sb.sb_rbmino))
xchk_block_set_preen(sc, bp);
if (sb->sb_rsumino != cpu_to_be64(mp->m_sb.sb_rsumino))
xchk_block_set_preen(sc, bp);
if (sb->sb_rextsize != cpu_to_be32(mp->m_sb.sb_rextsize))
xchk_block_set_corrupt(sc, bp);
@ -229,11 +229,13 @@ xchk_superblock(
* sb_icount, sb_ifree, sb_fdblocks, sb_frexents
*/
if (sb->sb_uquotino != cpu_to_be64(mp->m_sb.sb_uquotino))
xchk_block_set_preen(sc, bp);
if (!xfs_has_metadir(mp)) {
if (sb->sb_uquotino != cpu_to_be64(mp->m_sb.sb_uquotino))
xchk_block_set_preen(sc, bp);
if (sb->sb_gquotino != cpu_to_be64(mp->m_sb.sb_gquotino))
xchk_block_set_preen(sc, bp);
if (sb->sb_gquotino != cpu_to_be64(mp->m_sb.sb_gquotino))
xchk_block_set_preen(sc, bp);
}
/*
* Skip the quota flags since repair will force quotacheck.
@ -349,8 +351,10 @@ xchk_superblock(
if (sb->sb_spino_align != cpu_to_be32(mp->m_sb.sb_spino_align))
xchk_block_set_corrupt(sc, bp);
if (sb->sb_pquotino != cpu_to_be64(mp->m_sb.sb_pquotino))
xchk_block_set_preen(sc, bp);
if (!xfs_has_metadir(mp)) {
if (sb->sb_pquotino != cpu_to_be64(mp->m_sb.sb_pquotino))
xchk_block_set_preen(sc, bp);
}
/* Don't care about sb_lsn */
}
@ -361,6 +365,14 @@ xchk_superblock(
xchk_block_set_corrupt(sc, bp);
}
if (xfs_has_metadir(mp)) {
if (sb->sb_rgcount != cpu_to_be32(mp->m_sb.sb_rgcount))
xchk_block_set_corrupt(sc, bp);
if (sb->sb_rgextents != cpu_to_be32(mp->m_sb.sb_rgextents))
xchk_block_set_corrupt(sc, bp);
}
/* Everything else must be zero. */
if (memchr_inv(sb + 1, 0,
BBTOB(bp->b_length) - sizeof(struct xfs_dsb)))