CONFIG_CONFIG_SB1_CEX_ALWAYS_FATAL is not available for thedefaultarchitecture x86.
Result is shown for architecture mips
default or selected kernelversion does not have config value CONFIG_CONFIG_SB1_CEX_ALWAYS_FATAL.
Result is shown for kernelversion 5.4.123

All cache exceptions considered fatal (no recovery attempted)

configname: CONFIG_CONFIG_SB1_CEX_ALWAYS_FATAL

Linux Kernel Configuration
└─>All cache exceptions considered fatal (no recovery attempted)
In linux kernel since version 2.6.15 (release Date: 2006-01-02)