+/* iops->getattr() takes a vfsmount */
+#undef HAVE_VFSMOUNT_IOPS_GETATTR
+
+/* fops->iterate() is available */
+#undef HAVE_VFS_ITERATE
+
+/* fops->iterate_shared() is available */
+#undef HAVE_VFS_ITERATE_SHARED
+
+/* fops->readdir() is available */
+#undef HAVE_VFS_READDIR
+
+/* fops->read/write_iter() are available */
+#undef HAVE_VFS_RW_ITERATE
+
+/* xattr_handler->get() wants dentry */
+#undef HAVE_XATTR_GET_DENTRY
+
+/* xattr_handler->get() wants both dentry and inode */
+#undef HAVE_XATTR_GET_DENTRY_INODE
+
+/* xattr_handler->get() wants xattr_handler */
+#undef HAVE_XATTR_GET_HANDLER
+
+/* xattr_handler->get() wants inode */
+#undef HAVE_XATTR_GET_INODE
+
+/* xattr_handler has name */
+#undef HAVE_XATTR_HANDLER_NAME
+
+/* xattr_handler->list() wants dentry */
+#undef HAVE_XATTR_LIST_DENTRY
+
+/* xattr_handler->list() wants xattr_handler */
+#undef HAVE_XATTR_LIST_HANDLER
+
+/* xattr_handler->list() wants inode */
+#undef HAVE_XATTR_LIST_INODE
+
+/* xattr_handler->list() wants simple */
+#undef HAVE_XATTR_LIST_SIMPLE
+
+/* xattr_handler->set() wants dentry */
+#undef HAVE_XATTR_SET_DENTRY
+
+/* xattr_handler->set() wants both dentry and inode */
+#undef HAVE_XATTR_SET_DENTRY_INODE
+
+/* xattr_handler->set() wants xattr_handler */
+#undef HAVE_XATTR_SET_HANDLER
+
+/* xattr_handler->set() wants inode */
+#undef HAVE_XATTR_SET_INODE
+