CONFIG_ARM_NVIC (not configurable)
modulename: irq-nvic.ko
configname: CONFIG_ARM_NVIC
Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>ARM_NVIC
In linux kernel since version 3.10 (release Date: 2013-06-30)
source code:
selects
CONFIG_IRQ_DOMAIN_HIERARCHYCONFIG_GENERIC_IRQ_CHIP