diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_rmap_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_rmap_btree.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_rmap_btree.h b/fs/xfs/libxfs/xfs_rmap_btree.h index e73a55357dab..2a9ac472fb15 100644 --- a/fs/xfs/libxfs/xfs_rmap_btree.h +++ b/fs/xfs/libxfs/xfs_rmap_btree.h @@ -58,4 +58,11 @@ struct xfs_btree_cur *xfs_rmapbt_init_cursor(struct xfs_mount *mp, int xfs_rmapbt_maxrecs(struct xfs_mount *mp, int blocklen, int leaf); extern void xfs_rmapbt_compute_maxlevels(struct xfs_mount *mp); +extern xfs_extlen_t xfs_rmapbt_calc_size(struct xfs_mount *mp, + unsigned long long len); +extern xfs_extlen_t xfs_rmapbt_max_size(struct xfs_mount *mp); + +extern int xfs_rmapbt_calc_reserves(struct xfs_mount *mp, + xfs_agnumber_t agno, xfs_extlen_t *ask, xfs_extlen_t *used); + #endif /* __XFS_RMAP_BTREE_H__ */ |