-#define read_free_race (read_generation[0] == last_free_gen)
-#define read_free (free_done && data_access[0])
+// Poison value for freed memory
+#define POISON 1
+// Memory with correct data
+#define WINE 0
+#define SLAB_SIZE 2
+
+#define read_poison (data_read_first[0] == POISON || data_read_second[0] == POISON)
#define RCU_GP_CTR_BIT (1 << 7)
#define RCU_GP_CTR_NEST_MASK (RCU_GP_CTR_BIT - 1)
-//FIXME
+//disabled
//#define REMOTE_BARRIERS
+
+#define ARCH_ALPHA
+//#define ARCH_INTEL
+//#define ARCH_POWERPC