void osc_index2policy (ldlm_policy_data_t *policy, const struct cl_object *obj,
pgoff_t start, pgoff_t end);
int osc_lvb_print (const struct lu_env *env, void *cookie,
void osc_index2policy (ldlm_policy_data_t *policy, const struct cl_object *obj,
pgoff_t start, pgoff_t end);
int osc_lvb_print (const struct lu_env *env, void *cookie,