>> >> I don't think so because user can easily get raw address by kernel >> message in x86. >> Which will fail if on some subsequent boot a DIMM fails BIST and is removed from the memory map by the BIOS which will then change all the mode boundaries for those above the failed DIMM. -Tony -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href