}
union lmv_mds_md;
-int lmv_alloc_md(union lmv_mds_md **lmmp, int stripe_count);
-void lmv_free_md(union lmv_mds_md *lmm);
-int lmv_alloc_memmd(struct lmv_stripe_md **lsmp, int stripe_count);
void lmv_free_memmd(struct lmv_stripe_md *lsm);
int lmvea_load_shards(const struct lu_env *env, struct dt_object *obj,