-/* target/out_lib.c */
-struct update_request *
-out_find_update(struct thandle *th, struct dt_device *dt_dev);
-void out_destroy_update_req(struct update_request *update);
-struct update_request *out_create_update_req(struct dt_device *dt);
-struct update_request *out_find_create_update_loc(struct thandle *th,
- struct dt_object *dt);
-int out_prep_update_req(const struct lu_env *env, struct obd_import *imp,
- const struct update_buf *ubuf, int ubuf_len,
- struct ptlrpc_request **reqp);
-int out_remote_sync(const struct lu_env *env, struct obd_import *imp,
- struct update_request *update,
- struct ptlrpc_request **reqp);
-int out_insert_update(const struct lu_env *env, struct update_request *update,
- int op, const struct lu_fid *fid, int count,
- int *lens, const char **bufs);
-