start resync when transitioning from initial readonly state

From: Dan Williams <dan.j.williams@intel.com>

mdadm handles setting resync_start, monitor uses this value to determine
whether to set the 'active' or 'readauto' state.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/mdmon.h b/mdmon.h
index 497bbec2..3886b09e 100644
--- a/mdmon.h
+++ b/mdmon.h
@@ -12,6 +12,7 @@ struct active_array {
 
 	int action_fd;
 	int sync_pos_fd;
+	int resync_start_fd;
 
 	enum array_state prev_state, curr_state, next_state;
 	enum sync_action prev_action, curr_action, next_action;
@@ -19,6 +20,7 @@ struct active_array {
 	int devnum;
 
 	unsigned long long sync_pos;
+	unsigned long long resync_start;
 };