struct io_piece *ipo;
- unsigned int resid;
+ unsigned long long resid;
unsigned int error;
/*
struct workqueue_work work;
};
+#ifdef CONFIG_LINUX_BLKZONED
+ /*
+ * ZBD mode zbd_queue_io callback: called after engine->queue operation
+ * to advance a zone write pointer and eventually unlock the I/O zone.
+ * @q indicates the I/O queue status (busy, queued or completed).
+ * @success == true means that the I/O operation has been queued or
+ * completed successfully.
+ */
+ void (*zbd_queue_io)(struct io_u *, int q, bool success);
+
+ /*
+ * ZBD mode zbd_put_io callback: called in after completion of an I/O
+ * or commit of an async I/O to unlock the I/O target zone.
+ */
+ void (*zbd_put_io)(const struct io_u *);
+#endif
+
/*
* Callback for io completion
*/