CONFIG_IA64_SGI_SN2 is not available for thedefaultarchitecture x86.
Result is shown for architecture ia64
SGI-SN2
configname: CONFIG_IA64_SGI_SN2
System type
└─>SGI-SN2
In linux kernel since version 2.6.12
Selecting this option will optimize the kernel for use on sn2 based
systems, but the resulting kernel binary will not run on other
types of ia64 systems. If you have an SGI Altix system, it's safe
to select this option. If in doubt, select ia64 generic support
instead.
systems, but the resulting kernel binary will not run on other
types of ia64 systems. If you have an SGI Altix system, it's safe
to select this option. If in doubt, select ia64 generic support
instead.