LU-3540 lod: update recovery thread

[fs/lustre-release.git] / lustre / include / dt_object.h

diff --git a/lustre/include/dt_object.h b/lustre/include/dt_object.h
index 4921873..4b98848 100644 (file)
--- a/lustre/include/dt_object.h
+++ b/lustre/include/dt_object.h
@@ -1779,6 +1779,12 @@ static inline struct dt_object *lu2dt_obj(struct lu_object *o)
        return container_of0(o, struct dt_object, do_lu);
 }
 
+static inline struct dt_object *dt_object_child(struct dt_object *o)
+{
+       return container_of0(lu_object_next(&(o)->do_lu),
+                            struct dt_object, do_lu);
+}
+
 /**
  * This is the general purpose transaction handle.
  * 1. Transaction Life Cycle