LU-5092 nodemap: handle config changes while mid-flight

[fs/lustre-release.git] / lustre / include / lustre_export.h

diff --git a/lustre/include/lustre_export.h b/lustre/include/lustre_export.h
index 31a1e81..8e94a66 100644 (file)
--- a/lustre/include/lustre_export.h
+++ b/lustre/include/lustre_export.h
@@ -84,6 +84,9 @@ struct tg_export_data {
        struct lu_nodemap       *ted_nodemap;
        struct list_head        ted_nodemap_member;
 
+       /** last version of nodemap config sent to client */
+       __u64                   ted_nodemap_version;
+
        /* Every reply data fields below are
         * protected by ted_lcd_lock */
        /** List of reply data */