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

CONFIG_CPU_PABRT_IFAR (not configurable)

configname: CONFIG_CPU_PABRT_IFAR

Linux Kernel Configuration
└─>CPU_PABRT_IFAR
In linux kernel since version 2.6.26 (release Date: 2008-07-13)