drivers/md/md-cluster.h

   1
   2
   3 #ifndef _MD_CLUSTER_H
   4 #define _MD_CLUSTER_H
   5
   6 #include "md.h"
   7
   8 struct mddev;
   9
  10 struct md_cluster_operations {
  11         int (*join)(struct mddev *mddev, int nodes);
  12         int (*leave)(struct mddev *mddev);
  13         int (*slot_number)(struct mddev *mddev);
  14         void (*resync_info_update)(struct mddev *mddev, sector_t lo, sector_t hi);
  15         int (*resync_start)(struct mddev *mddev, sector_t lo, sector_t hi);
  16         void (*resync_finish)(struct mddev *mddev);
  17         int (*metadata_update_start)(struct mddev *mddev);
  18         int (*metadata_update_finish)(struct mddev *mddev);
  19         int (*metadata_update_cancel)(struct mddev *mddev);
  20 };
  21
  22 #endif /* _MD_CLUSTER_H */