+/**
+ * Implementation of struct cl_object_operations::coo_req_attr_set() for lovsub
+ * layer. Lov and lovsub are responsible only for struct obdo::o_stripe_idx
+ * field, which is filled there.
+ */
+static void lovsub_req_attr_set(const struct lu_env *env, struct cl_object *obj,
+ struct cl_req_attr *attr)
+{
+ struct lovsub_object *subobj = cl2lovsub(obj);
+ struct lov_stripe_md *lsm = subobj->lso_super->lo_lsm;
+
+ ENTRY;
+ cl_req_attr_set(env, &subobj->lso_super->lo_cl, attr);
+
+ /*
+ * There is no OBD_MD_* flag for obdo::o_stripe_idx, so set it
+ * unconditionally. It never changes anyway.
+ */
+ attr->cra_oa->o_stripe_idx = lov_comp_stripe(subobj->lso_index);
+ lov_lsm2layout(lsm, lsm->lsm_entries[lov_comp_entry(subobj->lso_index)],
+ &attr->cra_oa->o_layout);
+ attr->cra_oa->o_valid |= OBD_MD_FLOSTLAYOUT;
+ EXIT;
+}