#endif
}
-static inline void __pmem *arch_memremap_pmem(resource_size_t offset,
- unsigned long size)
-{
- return (void __force __pmem *) ioremap_cache(offset, size);
-}
-
#endif /* __KERNEL__ */
extern void native_io_delay(void);
#define arch_phys_wc_add arch_phys_wc_add
#endif
+#ifdef CONFIG_X86_PAT
+extern int arch_io_reserve_memtype_wc(resource_size_t start, resource_size_t size);
+extern void arch_io_free_memtype_wc(resource_size_t start, resource_size_t size);
+#define arch_io_reserve_memtype_wc arch_io_reserve_memtype_wc
+#endif
+
#endif /* _ASM_X86_IO_H */