int set_memory_rw(unsigned long addr, int numpages);
int set_memory_np(unsigned long addr, int numpages);
-void clflush_cache_range(void *addr, int size);
+void clflush_cache_range(void *addr, unsigned int size);
+
+void cpa_init(void);
#ifdef CONFIG_DEBUG_RODATA
void mark_rodata_ro(void);