ARM PSCI checker

modulename: psci_checker.ko

configname: CONFIG_ARM_PSCI_CHECKER

Linux Kernel Configuration
└─>Device Drivers
└─>Firmware Drivers
└─>ARM PSCI checker
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Run the PSCI checker during startup. This checks that hotplug and
suspend operations work correctly when using PSCI.

The torture tests may interfere with the PSCI checker by turning CPUs
on and off through hotplug, so for now torture tests and PSCI checker
are mutually exclusive.

source code: