Added counter space in obd_device

diff --git a/lustre/include/linux/obd.h b/lustre/include/linux/obd.h
index 780f4ff..c2ce321 100644 (file)
--- a/lustre/include/linux/obd.h
+++ b/lustre/include/linux/obd.h
@@ -240,6 +240,7 @@ struct obd_device {
                 struct snap_obd snap;
 #endif
         } u;
+          void* counters;
 };
 
 struct io_cb_data;