X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.h;h=ec08e42350f47b5428e8f166205b1fc680d7155f;hp=4d7e6ea7d8410132e787e577631c44a24b1b440d;hb=8de8f047bd025f12d23cfc3fc1793434c6d8ff94;hpb=bb5d7d0b5bde867690590aaa61d77307d773107f;ds=sidebyside

diff --git a/fio.h b/fio.h
index 4d7e6ea7..ec08e423 100644
--- a/fio.h
+++ b/fio.h
@@ -515,9 +515,15 @@ struct thread_data {
 	unsigned int ddir_nr;
 
 	/*
-	 * IO historic logs
+	 * IO history logs for verification. We use a tree for sorting,
+	 * if we are overwriting. Otherwise just use a fifo.
 	 */
 	struct rb_root io_hist_tree;
+	struct list_head io_hist_list;
+
+	/*
+	 * For IO replaying
+	 */
 	struct list_head io_log_list;
 
 	/*