extern void lustre_swab_hsm_progress_kernel(struct hsm_progress_kernel *hpk);
extern void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
extern void lustre_swab_hsm_user_item(struct hsm_user_item *hui);
extern void lustre_swab_hsm_progress_kernel(struct hsm_progress_kernel *hpk);
extern void lustre_swab_hsm_user_state(struct hsm_user_state *hus);
extern void lustre_swab_hsm_user_item(struct hsm_user_item *hui);