70 struct md_cluster_operations *md_cluster_ops;  variable
71 EXPORT_SYMBOL(md_cluster_ops);
2516 				md_cluster_ops->remove_disk(mddev, rdev);  in state_store()
2519 				md_cluster_ops->metadata_update_start(mddev);  in state_store()
2524 				md_cluster_ops->metadata_update_finish(mddev);  in state_store()
2612 			    (err = md_cluster_ops->gather_bitmaps(rdev)) == 0) {  in state_store()
4085 			md_cluster_ops->metadata_update_start(mddev);  in size_store()
4089 			md_cluster_ops->metadata_update_finish(mddev);  in size_store()
5315 		md_cluster_ops->metadata_update_start(mddev);  in __md_stop_writes()
5335 		md_cluster_ops->metadata_update_finish(mddev);  in __md_stop_writes()
5915 				err = md_cluster_ops->new_disk_ack(mddev, true);  in add_new_disk()
5922 				err = md_cluster_ops->add_new_disk_start(mddev, rdev);  in add_new_disk()
5924 					md_cluster_ops->add_new_disk_finish(mddev);  in add_new_disk()
5939 			md_cluster_ops->add_new_disk_finish(mddev);  in add_new_disk()
6001 		md_cluster_ops->metadata_update_start(mddev);  in hot_remove_disk()
6010 		md_cluster_ops->remove_disk(mddev, rdev);  in hot_remove_disk()
6017 		md_cluster_ops->metadata_update_finish(mddev);  in hot_remove_disk()
6022 		md_cluster_ops->metadata_update_cancel(mddev);  in hot_remove_disk()
6074 		md_cluster_ops->metadata_update_start(mddev);  in hot_add_disk()
6092 		md_cluster_ops->metadata_update_finish(mddev);  in hot_add_disk()
6104 		md_cluster_ops->metadata_update_cancel(mddev);  in hot_add_disk()
6423 		md_cluster_ops->metadata_update_start(mddev);  in update_array_info()
6482 		md_cluster_ops->metadata_update_finish(mddev);  in update_array_info()
6486 		md_cluster_ops->metadata_update_cancel(mddev);  in update_array_info()
6821 			md_cluster_ops->new_disk_ack(mddev, false);  in md_ioctl()
7401 	if (md_cluster_ops != NULL)  in register_md_cluster_operations()
7404 	md_cluster_ops = ops;  in register_md_cluster_operations()
7414 	md_cluster_ops = NULL;  in unregister_md_cluster_operations()
7431 	if (!md_cluster_ops || !try_module_get(md_cluster_mod)) {  in md_setup_cluster()
7437 	return md_cluster_ops->join(mddev, nodes);  in md_setup_cluster()
7442 	if (!md_cluster_ops)  in md_cluster_stop()
7444 	md_cluster_ops->leave(mddev);  in md_cluster_stop()
7586 			md_cluster_ops->metadata_update_start(mddev);  in md_allow_write()
7589 			md_cluster_ops->metadata_update_finish(mddev);  in md_allow_write()
7791 		md_cluster_ops->resync_start(mddev, j, max_sectors);  in md_do_sync()
7853 			md_cluster_ops->resync_info_update(mddev, j, max_sectors);  in md_do_sync()
7922 		md_cluster_ops->resync_finish(mddev);  in md_do_sync()
8154 				md_cluster_ops->metadata_update_start(mddev);  in md_check_recovery()
8157 				md_cluster_ops->metadata_update_finish(mddev);  in md_check_recovery()
8257 		md_cluster_ops->metadata_update_start(mddev);  in md_reap_sync_thread()
8271 		md_cluster_ops->metadata_update_finish(mddev);  in md_reap_sync_thread()