void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
void lustre_swab_hsm_user_item(struct hsm_user_item *hui);
void lustre_swab_hsm_request(struct hsm_request *hr);
+void lustre_swab_batch_update_request(struct batch_update_request *bur);
+void lustre_swab_but_update_header(struct but_update_header *buh);
+void lustre_swab_but_update_buffer(struct but_update_buffer *bub);
+void lustre_swab_batch_update_reply(struct batch_update_reply *bur);
void lustre_swab_swap_layouts(struct mdc_swap_layouts *msl);
void lustre_swab_close_data(struct close_data *data);
void lustre_swab_close_data_resync_done(struct close_data_resync_done *resync);