CONFIG_PARTITION_PERCPU (not configurable)

modulename: irq-partition-percpu.ko

configname: CONFIG_PARTITION_PERCPU

Linux Kernel Configuration
└─>Device Drivers
└─>PARTITION_PERCPU
In linux kernel since version 4.1 (release Date: 2015-06-21)  
source code:
drivers/irqchip/irq-partition-percpu.c