Incremental: honor an 'enough' flag from external handlers

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index d9d17b09d2834eb9781e29d1ccc8b94ee5803b9b..a0797e8c9be26eeb9a63246b1e2ba7bdd89d745d 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -205,7 +205,9 @@ struct mdinfo {
        int container_member; /* for assembling external-metatdata arrays
                               * This is to be used internally by metadata
                               * handler only */
-
+       int container_enough; /* flag external handlers can set to
+                              * indicate that subarrays have not enough (-1),
+                              * enough to start (0), or all expected disks (1) */
        char            sys_name[20];
        struct mdinfo *devs;
        struct mdinfo *next;