unregister_md_cluster_operations 1587 drivers/md/md-cluster.c 	unregister_md_cluster_operations();
unregister_md_cluster_operations 8191 drivers/md/md.c EXPORT_SYMBOL(unregister_md_cluster_operations);
unregister_md_cluster_operations  686 drivers/md/md.h extern int unregister_md_cluster_operations(void);