+#else
+ /* XXX */
+ if (!list_empty(&gmsg->gum_base.list)) {
+ int error = gmsg->gum_base.errno;
+
+ CWARN("msg %p: list: %p/%p/%p, copied %d, err %d, wq %d\n",
+ gmsg, &gmsg->gum_base.list, gmsg->gum_base.list.prev,
+ gmsg->gum_base.list.next, gmsg->gum_base.copied, error,
+ list_empty(&gmsg->gum_waitq.task_list));
+ LBUG();
+ }
+#endif