--wait or -W will wait for resync activity to finish on the given devices.

1 files changed, 1 insertions, 0 deletions

diff --git a/mdadm.h b/mdadm.h
index bfc21388..f1768a53 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -421,6 +421,7 @@ extern int Monitor(mddev_dev_t devlist,
 		   int dosyslog, int test, char *pidfile);
 
 extern int Kill(char *dev, int force, int quiet);
+extern int Wait(char *dev);
 
 extern int CreateBitmap(char *filename, int force, char uuid[16],
 			unsigned long chunksize, unsigned long daemon_sleep,