+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+EXPORT_SYMBOL(dmu_bonus_hold);
+EXPORT_SYMBOL(dmu_buf_hold_array_by_bonus);
+EXPORT_SYMBOL(dmu_buf_rele_array);
+EXPORT_SYMBOL(dmu_free_range);
+EXPORT_SYMBOL(dmu_read);
+EXPORT_SYMBOL(dmu_write);
+EXPORT_SYMBOL(dmu_object_info);
+EXPORT_SYMBOL(dmu_object_info_from_dnode);
+EXPORT_SYMBOL(dmu_object_info_from_db);
+EXPORT_SYMBOL(dmu_object_size_from_db);
+EXPORT_SYMBOL(dmu_object_set_blocksize);
+EXPORT_SYMBOL(dmu_object_set_checksum);
+EXPORT_SYMBOL(dmu_object_set_compress);
+EXPORT_SYMBOL(dmu_request_arcbuf);
+EXPORT_SYMBOL(dmu_return_arcbuf);
+EXPORT_SYMBOL(dmu_assign_arcbuf);
+EXPORT_SYMBOL(dmu_buf_hold);
+EXPORT_SYMBOL(dmu_ot);
+
+module_param(zfs_mdcomp_disable, int, 0644);
+MODULE_PARM_DESC(zfs_mdcomp_disable, "Disable meta data compression");
+#endif