500     overlay_object *obj = static_cast<overlay_object *>(overlay);  in overlay_destroyOverlay()  local
503     int fd = obj->ctl_fd();  in overlay_destroyOverlay()
504     overlay_shared_t *shared = obj->getShared();  in overlay_destroyOverlay()
517     destroy_shared_data(obj->shared_fd(), shared, true);  in overlay_destroyOverlay()
518     obj->setShared(NULL);  in overlay_destroyOverlay()
541     overlay_object *obj = static_cast<overlay_object *>(overlay);  in overlay_setPosition()  local
543     overlay_ctrl_t   *stage  = obj->staging();  in overlay_setPosition()
544     overlay_shared_t *shared = obj->getShared();  in overlay_setPosition()
644     overlay_object *obj = static_cast<overlay_object *>(overlay);  in overlay_commit()  local
646     overlay_ctrl_t   *data   = obj->data();  in overlay_commit()
647     overlay_ctrl_t   *stage  = obj->staging();  in overlay_commit()
648     overlay_shared_t *shared = obj->getShared();  in overlay_commit()
651     int fd = obj->ctl_fd();  in overlay_commit()