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Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc.h')
-rw-r--r--fs/xfs/libxfs/xfs_alloc.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h
index 2a8d0fa6fbbe..6c2643c4abd3 100644
--- a/fs/xfs/libxfs/xfs_alloc.h
+++ b/fs/xfs/libxfs/xfs_alloc.h
@@ -219,4 +219,14 @@ int xfs_free_extent_fix_freelist(struct xfs_trans *tp, xfs_agnumber_t agno,
xfs_extlen_t xfs_prealloc_blocks(struct xfs_mount *mp);
+typedef int (*xfs_alloc_query_range_fn)(
+ struct xfs_btree_cur *cur,
+ struct xfs_alloc_rec_incore *rec,
+ void *priv);
+
+int xfs_alloc_query_range(struct xfs_btree_cur *cur,
+ struct xfs_alloc_rec_incore *low_rec,
+ struct xfs_alloc_rec_incore *high_rec,
+ xfs_alloc_query_range_fn fn, void *priv);
+
#endif /* __XFS_ALLOC_H__ */