CONFIG_ARCH_HAS_HMM is not available for thedefaultarchitecture x86.
Result is shown for architecture 64BIT
default or selected kernelversion does not have config value CONFIG_ARCH_HAS_HMM.
Result is shown for kernelversion 6.9.9

CONFIG_ARCH_HAS_HMM (not configurable)

configname: CONFIG_ARCH_HAS_HMM

Linux Kernel Configuration
└─>Memory Management options
└─>ARCH_HAS_HMM
In linux kernel since version 3.10 (release Date: 2013-06-30)