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| author |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-16 18:52:12 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-17 21:00:44 -0800 |
| commit | 2e001266b67c865ad904e1889658282d0773b207 (patch) | |
| tree | 337e892382421bc1570a2611884b98f41003a648 /fs/xfs/libxfs/xfs_ialloc.h | |
| parent | xfs: add scrub cross-referencing helpers for the free space btrees (diff) | |
| download | linux-dev-2e001266b67c865ad904e1889658282d0773b207.tar.xz linux-dev-2e001266b67c865ad904e1889658282d0773b207.zip | |
xfs: add scrub cross-referencing helpers for the inode btrees
Add a couple of functions to the inode btrees that will be used
to cross-reference metadata against the inobt.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_ialloc.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc.h b/fs/xfs/libxfs/xfs_ialloc.h index 66a8de0b1caa..c5402bb4ce0c 100644 --- a/fs/xfs/libxfs/xfs_ialloc.h +++ b/fs/xfs/libxfs/xfs_ialloc.h @@ -170,6 +170,12 @@ int xfs_read_agi(struct xfs_mount *mp, struct xfs_trans *tp, union xfs_btree_rec; void xfs_inobt_btrec_to_irec(struct xfs_mount *mp, union xfs_btree_rec *rec, struct xfs_inobt_rec_incore *irec); +int xfs_ialloc_has_inodes_at_extent(struct xfs_btree_cur *cur, + xfs_agblock_t bno, xfs_extlen_t len, bool *exists); +int xfs_ialloc_has_inode_record(struct xfs_btree_cur *cur, xfs_agino_t low, + xfs_agino_t high, bool *exists); +int xfs_ialloc_count_inodes(struct xfs_btree_cur *cur, xfs_agino_t *count, + xfs_agino_t *freecount); int xfs_ialloc_cluster_alignment(struct xfs_mount *mp); void xfs_ialloc_agino_range(struct xfs_mount *mp, xfs_agnumber_t agno, |