CONFIG_PPC_HAS_HASH_64K is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
CONFIG_PPC_HAS_HASH_64K (not configurable)
configname: CONFIG_PPC_HAS_HASH_64K
Linux/PowerPC Kernel Configuration
└─>Kernel options
└─>PPC_HAS_HASH_64K