-#ifndef _ASM_K8_H
-#define _ASM_K8_H 1
+#ifndef ASM_X86__K8_H
+#define ASM_X86__K8_H
#include <linux/pci.h>
extern int num_k8_northbridges;
extern int cache_k8_northbridges(void);
extern void k8_flush_garts(void);
+extern int k8_scan_nodes(unsigned long start, unsigned long end);
-#endif
+#endif /* ASM_X86__K8_H */