Merge branch 'master' of ssh://brick.kernel.dk/data/git/fio

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index a9286b86729d6231c899ab533b4ab13110513266..c8b94f6a22deccdf2110c6d3afa33a7eee3958fb 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -347,10 +347,23 @@ struct thread_data {
        struct ioengine_ops *io_ops;
 
        /*
-        * Current IO depth and list of free and busy io_u's.
+        * Queue depth of io_u's that fio MIGHT do
         */
        unsigned int cur_depth;
+
+       /*
+        * io_u's about to be committed
+        */
        unsigned int io_u_queued;
+
+       /*
+        * io_u's submitted but not completed yet
+        */
+       unsigned int io_u_in_flight;
+
+       /*
+        * List of free and busy io_u's
+        */
        struct flist_head io_u_freelist;
        struct flist_head io_u_busylist;
        struct flist_head io_u_requeues;