1.1 --- a/arch/x86_64/config.in	Fri Jun 27 13:58:53 2008 +0000
     1.2 +++ b/arch/x86_64/config.in	Fri Jun 27 14:55:22 2008 +0000
     1.3 @@ -1,3 +1,6 @@
     1.4  # x86_64 specific options
     1.5  
     1.6  config ARCH_x86_64
     1.7 +    help
     1.8 +      The x86_64 architecture, as defined by:
     1.9 +        http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html