1 files changed, 8 insertions, 0 deletions

diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index ab8cef130c28..a3cd647ea1bc 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -956,6 +956,14 @@ struct journal_s
          */
         u64                     j_average_commit_time;
 
+        /*
+         * minimum and maximum times that we should wait for
+         * additional filesystem operations to get batched into a
+         * synchronous handle in microseconds
+         */
+        u32                     j_min_batch_time;
+        u32                     j_max_batch_time;
+
         /* This function is called when a transaction is closed */
         void                    (*j_commit_callback)(journal_t *,
                                                      transaction_t *);