CONFIG_SB1_CEX_ALWAYS_FATAL is not available for thedefaultarchitecture x86.
Result is shown for architecture mips

All cache exceptions considered fatal (no recovery attempted)

configname: CONFIG_SB1_CEX_ALWAYS_FATAL

Linux Kernel Configuration
└─>All cache exceptions considered fatal (no recovery attempted)
In linux kernel since version 2.6.16 (release Date: 2006-03-19)