-/* monotonic_clock() is available */
-#undef HAVE_MONOTONIC_CLOCK
-
-/* mutex_lock_nested() is available */
-#undef HAVE_MUTEX_LOCK_NESTED
-
-/* struct mutex has owner */
-#undef HAVE_MUTEX_OWNER
-
-/* next_online_pgdat() is available */
-#undef HAVE_NEXT_ONLINE_PGDAT
-
-/* next_zone() is available */
-#undef HAVE_NEXT_ZONE
-
-/* struct path used in struct nameidata */
-#undef HAVE_PATH_IN_NAMEIDATA
-
-/* pgdat helpers are available */
-#undef HAVE_PGDAT_HELPERS
-
-/* pgdat_list is available */
-#undef HAVE_PGDAT_LIST