kernelconfig_penguin
selects
CONFIG_IRQ_DOMAIN
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK

CONFIG_XTENSA_MX (not configurable)

modulename: irq-xtensa-mx.ko
configname: CONFIG_XTENSA_MX

Linux Kernel Configuration
└─> Device Drivers
└─> IRQ chip support
└─> XTENSA_MX


source code:


drivers/irqchip/irq-xtensa-mx.c