diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index b4e19aacb9deeffa94322f7604a8062b08d0eeab..f18a875f51c62ea8123637059eae89a7f5f48f58 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -2785,6 +2785,7 @@ __xfs_btree_split(
 	return error;
 }
 
+#ifdef __KERNEL__
 struct xfs_btree_split_args {
 	struct xfs_btree_cur	*cur;
 	int			level;
@@ -2870,6 +2871,9 @@ xfs_btree_split(
 	destroy_work_on_stack(&args.work);
 	return args.result;
 }
+#else
+#define xfs_btree_split	__xfs_btree_split
+#endif /* __KERNEL__ */
 
 
 /*