default or selected kernelversion does not have config value CONFIG_ARCH_HAS_SET_MEMORY.
Result is shown for kernelversion 6.9-rc1

CONFIG_ARCH_HAS_SET_MEMORY (not configurable)

configname: CONFIG_ARCH_HAS_SET_MEMORY

Linux Kernel Configuration
└─>General architecture-dependent options
└─>ARCH_HAS_SET_MEMORY
In linux kernel since version 3.10 (release Date: 2013-06-30)