kernelconfig_penguin
selects
CONFIG_GENERIC_IRQ_CHIP
CONFIG_GENERIC_IRQ_IPI
CONFIG_IRQ_DOMAIN
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK

is depended by
CONFIG_CPU_BMIPS

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


source code:


drivers/irqchip/irq-mips-cpu.c