extern void mtrr_ap_init(void);
extern void mtrr_bp_init(void);
extern void mtrr_save_fixed_ranges(void *);
+extern void mtrr_save_state(void);
#else
#define mtrr_ap_init() do {} while (0)
#define mtrr_bp_init() do {} while (0)
#define mtrr_save_fixed_ranges(arg) do {} while (0)
+#define mtrr_save_state() do {} while (0)
#endif
#endif /* __KERNEL__ */