diff -urpN -X /usr/share/dontdiff linux-2.6.7-rc2-mm1.vanilla/include/linux/dmi.h linux-2.6.7-rc2-mm1/include/linux/dmi.h
--- linux-2.6.7-rc2-mm1.vanilla/include/linux/dmi.h	2004-06-01 14:48:18.000000000 +0400
+++ linux-2.6.7-rc2-mm1/include/linux/dmi.h	2004-06-01 14:50:24.000000000 +0400
@@ -32,7 +32,7 @@ struct dmi_system_id {
 
 #define DMI_MATCH(a,b)	{ a, b }
 
-#ifdef CONFIG_X86
+#if defined(CONFIG_X86) && !defined(CONFIG_X86_64)
 
 extern int dmi_check_system(struct dmi_system_id *list);
 extern char * dmi_get_system_info(int field);