CONFIG_DCACHE_DISABLED is not available for thedefaultarchitecture x86.
Result is shown for architecture sh64
default or selected kernelversion does not have config value CONFIG_DCACHE_DISABLED.
Result is shown for kernelversion 5.4.123
DCache Disabling
configname: CONFIG_DCACHE_DISABLED
Linux/SH64 Kernel Configuration
└─>System type
└─>DCache Disabling