CONFIG_MIPS_ASID_BITS_VARIABLE is not available for thedefaultarchitecture x86.
Result is shown for architecture mips
CONFIG_MIPS_ASID_BITS_VARIABLE (not configurable)
configname: CONFIG_MIPS_ASID_BITS_VARIABLE
Linux Kernel Configuration
└─>Kernel type
└─>MIPS_ASID_BITS_VARIABLE