CONFIG_CAVIUM_OCTEON_LOCK_L2_LOW_LEVEL_INTERRUPT is not available for thedefaultarchitecture x86.
Result is shown for architecture mips
Lock the interrupt handler in L2
configname: CONFIG_CAVIUM_OCTEON_LOCK_L2_LOW_LEVEL_INTERRUPT
Linux Kernel Configuration
└─>Lock the interrupt handler in L2
In linux kernel since version 2.6.29 (release Date: 2009-03-23)
Lock the low level interrupt handler into L2.