lease_register_notifier 2047 fs/locks.c     EXPORT_SYMBOL_GPL(lease_register_notifier);
lease_register_notifier 2070 fs/locks.c     EXPORT_SYMBOL_GPL(lease_register_notifier);
lease_register_notifier  612 fs/nfsd/filecache.c 	ret = lease_register_notifier(&nfsd_file_lease_notifier);
lease_register_notifier 1174 include/linux/fs.h extern int lease_register_notifier(struct notifier_block *);