+static void mddev_init(mddev_t *mddev)
+{
+ mutex_init(&mddev->open_mutex);
+ mutex_init(&mddev->reconfig_mutex);
+ mutex_init(&mddev->bitmap_info.mutex);
+ INIT_LIST_HEAD(&mddev->disks);
+ INIT_LIST_HEAD(&mddev->all_mddevs);
+ init_timer(&mddev->safemode_timer);
+ atomic_set(&mddev->active, 1);
+ atomic_set(&mddev->openers, 0);
+ atomic_set(&mddev->active_io, 0);
+ spin_lock_init(&mddev->write_lock);
+ atomic_set(&mddev->flush_pending, 0);
+ init_waitqueue_head(&mddev->sb_wait);
+ init_waitqueue_head(&mddev->recovery_wait);
+ mddev->reshape_position = MaxSector;
+ mddev->resync_min = 0;
+ mddev->resync_max = MaxSector;
+ mddev->level = LEVEL_NONE;
+}
+