1 files changed, 6 insertions, 0 deletions
diff --git a/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.h b/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.h
index 30f1ec78d91..83d5c0191d0 100644
--- a/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.h
+++ b/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.h
@@ -347,7 +347,12 @@ public:
      */
     Timestamp getPinnedOplog() const;
 
+    ClockSource* getClockSource() const {
+        return _clockSource;
+    }
+
 private:
+    class WiredTigerSessionSweeper;
     class WiredTigerJournalFlusher;
     class WiredTigerCheckpointThread;
 
@@ -432,6 +437,7 @@ private:
     // timestamp.
     const bool _keepDataHistory = true;
 
+    std::unique_ptr<WiredTigerSessionSweeper> _sessionSweeper;
     std::unique_ptr<WiredTigerJournalFlusher> _journalFlusher;  // Depends on _sizeStorer
     std::unique_ptr<WiredTigerCheckpointThread> _checkpointThread;