CONFIG_REPLICATE_KTEXT is not available for thedefaultarchitecture x86.
Result is shown for architecture mips
Kernel text replication support
configname: CONFIG_REPLICATE_KTEXT
Linux Kernel Configuration
└─>Kernel text replication support
In linux kernel since version 2.6.12
Say Y here to enable replicating the kernel text across multiple
nodes in a NUMA cluster. This trades memory for speed.
nodes in a NUMA cluster. This trades memory for speed.