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

CONFIG_SNEHA (not configurable)

configname: CONFIG_SNEHA

Linux Kernel Configuration
└─>SNEHA
In linux kernel since version 2.6.12  
depends
CONFIG_CPU16B