--- zzzz-none-000/linux-3.10.107/fs/jfs/jfs_metapage.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/jfs/jfs_metapage.h	2021-02-04 17:41:59.000000000 +0000
@@ -48,7 +48,6 @@
 
 /* metapage flag */
 #define META_locked	0
-#define META_free	1
 #define META_dirty	2
 #define META_sync	3
 #define META_discard	4