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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-05-09 20:02:02 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-05-16 03:57:05 +0300 |
| commit | 4d4f86b49fd0d88677ce45c9cc544cdf663bf047 (patch) | |
| tree | 1f3ed6a4ef644045f19d1aaab5010149bd195c10 /fs/xfs/libxfs/xfs_rmap.h | |
| parent | 7f8f1313d91a7db9546de6e5bfeb1a2eebb1fef5 (diff) | |
| download | linux-4d4f86b49fd0d88677ce45c9cc544cdf663bf047.tar.xz | |
xfs: add repair helpers for the reverse mapping btree
Add a couple of functions to the reverse mapping btree that will be used
to repair the rmapbt.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_rmap.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_rmap.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_rmap.h b/fs/xfs/libxfs/xfs_rmap.h index 380e53be98d5..43e506f67680 100644 --- a/fs/xfs/libxfs/xfs_rmap.h +++ b/fs/xfs/libxfs/xfs_rmap.h @@ -238,5 +238,9 @@ int xfs_rmap_has_record(struct xfs_btree_cur *cur, xfs_agblock_t bno, int xfs_rmap_record_exists(struct xfs_btree_cur *cur, xfs_agblock_t bno, xfs_extlen_t len, struct xfs_owner_info *oinfo, bool *has_rmap); +int xfs_rmap_has_other_keys(struct xfs_btree_cur *cur, xfs_agblock_t bno, + xfs_extlen_t len, struct xfs_owner_info *oinfo, + bool *has_rmap); +int xfs_rmap_map_raw(struct xfs_btree_cur *cur, struct xfs_rmap_irec *rmap); #endif /* __XFS_RMAP_H__ */ |