extern void populate_verify_io_u(struct thread_data *, struct io_u *);
extern int __must_check get_next_verify(struct thread_data *td, struct io_u *);
extern int __must_check verify_io_u(struct thread_data *, struct io_u *);
+extern int verify_io_u_async(struct thread_data *, struct io_u *);
+
+/*
+ * Async verify offload
+ */
+extern int verify_async_init(struct thread_data *);
+extern void verify_async_exit(struct thread_data *);
#endif