#ifdef CONFIG_CMA
/* The below functions must be run on a range from a single zone. */
-extern int alloc_contig_range(unsigned long start, unsigned long end);
+extern int alloc_contig_range(unsigned long start, unsigned long end,
+ unsigned migratetype);
extern void free_contig_range(unsigned long pfn, unsigned nr_pages);
+/* CMA stuff */
+extern void init_cma_reserved_pageblock(struct page *page);
+
#endif
#endif /* __LINUX_GFP_H */