CONFIG_IRQ_MIPS_CPU (not configurable)

modulename: irq-mips-cpu.ko

configname: CONFIG_IRQ_MIPS_CPU

Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>IRQ_MIPS_CPU
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/irqchip/irq-mips-cpu.c
selects
CONFIG_GENERIC_IRQ_CHIP
CONFIG_GENERIC_IRQ_IPI
CONFIG_IRQ_DOMAIN
CONFIG_IRQ_DOMAIN_HIERARCHY
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK