default or selected kernelversion does not have config value CONFIG_GENERIC_CPU_AUTOPROBE.
Result is shown for kernelversion 6.9-rc5
CONFIG_GENERIC_CPU_AUTOPROBE (not configurable)
configname: CONFIG_GENERIC_CPU_AUTOPROBE
Linux Kernel Configuration
└─>Device Drivers
└─>Generic Driver Options
└─>GENERIC_CPU_AUTOPROBE