CONFIG_ARNEWSH is not available for thedefaultarchitecture x86.
Result is shown for architecture m68k
default or selected kernelversion does not have config value CONFIG_ARNEWSH.
Result is shown for kernelversion 6.2.5

CONFIG_ARNEWSH (not configurable)

configname: CONFIG_ARNEWSH

Linux Kernel Configuration
└─>ARNEWSH
In linux kernel since version 2.6.12