Remove mgr_pipe for communicating from manage to monitor.

Data is being passed in shared memory, so the pipe is only being
use as a wakeup.  This can more easily be done with a thread-signal.

1 files changed, 1 insertions, 0 deletions

diff --git a/mdmon.h b/mdmon.h
index a679ec36..40385337 100644
--- a/mdmon.h
+++ b/mdmon.h
@@ -66,3 +66,4 @@ int read_dev_state(int fd);
 struct mdstat_ent *mdstat_read(int hold, int start);
 
 extern int exit_now, manager_ready;
+extern int mon_tid, mgr_tid;