-
-#ifdef CONFIG_ARCH_DISCARD_MEMBLOCK
-#define __init_memblock __meminit
-#define __initdata_memblock __meminitdata
-#else
-#define __init_memblock
-#define __initdata_memblock
-#endif
+#define for_each_memblock_type(memblock_type, rgn) \
+ idx = 0; \
+ rgn = &memblock_type->regions[idx]; \
+ for (idx = 0; idx < memblock_type->cnt; \
+ idx++,rgn = &memblock_type->regions[idx])