1 files changed, 1 insertions, 0 deletions
diff --git a/mdadm.h b/mdadm.h
index e090920..6b50953 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -286,6 +286,7 @@ enum domain_actions {
 		      appropriate things with the partitions */
 	spare,
 	grow,
+	action_mask=511,
 	force=512, /* so we can bitwise & this with actions to signify we
 		      should forcibly take over drives even if they have
 		      other metadata on them */