CONFIG_ANDES_PAGE_SIZE_8KB is not available for thedefaultarchitecture x86.
Result is shown for architecture nds32
default or selected kernelversion does not have config value CONFIG_ANDES_PAGE_SIZE_8KB.
Result is shown for kernelversion 6.9.5

use 8KB page size

configname: CONFIG_ANDES_PAGE_SIZE_8KB

Paging -- page size
└─>use 8KB page size
In linux kernel since version 4.2 (release Date: 2015-08-30)