[PATCH] Add in-progress io rate

Dumped along with percentage and eta.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fio.h b/fio.h
index 53e174e..5bb5569 100644
--- a/fio.h
+++ b/fio.h
@@ -459,6 +459,7 @@
 extern void __usec_sleep(unsigned int);
 extern void usec_sleep(struct thread_data *, unsigned long);
 extern void rate_throttle(struct thread_data *, unsigned long, unsigned int, int);
+extern void fill_start_time(struct timeval *);
 
 /*
  * Init functions