CONFIG_SAMSUNG_HRT is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

CONFIG_SAMSUNG_HRT (not configurable)

modulename: samsung-time.ko

configname: CONFIG_SAMSUNG_HRT

Linux Kernel Configuration
└─>SAMSUNG_HRT
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Use the High Resolution timer support

source code: