CONFIG_CPU_HAS_SMARTMIPS is not available for thedefaultarchitecture x86.
Result is shown for architecture mips
SmartMIPS
configname: CONFIG_CPU_HAS_SMARTMIPS
SmartMIPS or microMIPS ASE support
└─>SmartMIPS
In linux kernel since version 2.6.21 (release Date: 2007-04-25)
SmartMIPS is a extension of the MIPS32 architecture aimed at
increased security at both hardware and software level for
smartcards. Enabling this option will allow proper use of the
SmartMIPS instructions by Linux applications. However a kernel with
this option will not work on a MIPS core without SmartMIPS core. If
you don't know you probably don't have SmartMIPS and should say N
here.
increased security at both hardware and software level for
smartcards. Enabling this option will allow proper use of the
SmartMIPS instructions by Linux applications. However a kernel with
this option will not work on a MIPS core without SmartMIPS core. If
you don't know you probably don't have SmartMIPS and should say N
here.