-/*
- * DEFERRED_FREE must be large enough that regular blocks are not
- * deferred. XXX so can't we change it back to 1?
- */
-#define SYNC_PASS_DEFERRED_FREE 2 /* defer frees after this pass */
-#define SYNC_PASS_DONT_COMPRESS 4 /* don't compress after this pass */
-#define SYNC_PASS_REWRITE 1 /* rewrite new bps after this pass */