diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index d81a274..0124bff 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -71,6 +71,8 @@
 				       ordered extent */
 #define BTRFS_ORDERED_TRUNCATED 9 /* Set when we have to truncate an extent */
 
+#define BTRFS_ORDERED_LOGGED 10 /* Set when we've waited on this ordered extent
+				 * in the logging code. */
 struct btrfs_ordered_extent {
 	/* logical offset in the file */
 	u64 file_offset;
@@ -121,6 +123,9 @@
 	/* If we need to wait on this to be done */
 	struct list_head log_list;
 
+	/* If the transaction needs to wait on this ordered extent */
+	struct list_head trans_list;
+
 	/* used to wait for the BTRFS_ORDERED_COMPLETE bit */
 	wait_queue_head_t wait;
 
@@ -197,7 +202,8 @@
 void btrfs_put_logged_extents(struct list_head *logged_list);
 void btrfs_submit_logged_extents(struct list_head *logged_list,
 				 struct btrfs_root *log);
-void btrfs_wait_logged_extents(struct btrfs_root *log, u64 transid);
+void btrfs_wait_logged_extents(struct btrfs_trans_handle *trans,
+			       struct btrfs_root *log, u64 transid);
 void btrfs_free_logged_extents(struct btrfs_root *log, u64 transid);
 int __init ordered_data_init(void);
 void ordered_data_exit(void);