Re: [PATCH V6] powercap/drivers/idle_injection: Add an idle injection framework

[Peter Zijlstra]

On Tue, Jun 12, 2018 at 02:00:11PM +0200, Daniel Lezcano wrote:
> +void idle_injection_stop(struct idle_injection_device *ii_dev)
> +{
> +	pr_debug("Stopping injecting idle cycles on CPUs '%*pbl'\n",
> +		 cpumask_pr_args(ii_dev->cpumask));
> +
> +	idle_injection_set_duration(ii_dev, 0, 0);
> +
> +	wait_for_completion_interruptible(&ii_dev->stop_complete);
> +}

interruptible?