struct osp_object *obj, int count,
int *lens, const char **bufs, void *data,
osp_async_update_interpterer_t interpterer);
int osp_unplug_async_update(const struct lu_env *env,
struct osp_device *osp,
struct osp_object *obj, int count,
int *lens, const char **bufs, void *data,
osp_async_update_interpterer_t interpterer);
int osp_unplug_async_update(const struct lu_env *env,
struct osp_device *osp,