Merge "cpuidle: Wakeup only cpus for which qos has changed." (3c67f73f) · Commits · e / devices / android_kernel_sony_msm8994

drivers/cpuidle/cpuidle.c

+8 −1

Original line number	Original line	Diff line number	Diff line
	@@ -549,7 +549,14 @@ static void smp_callback(void *v)
	static int cpuidle_latency_notify(struct notifier_block *b,		static int cpuidle_latency_notify(struct notifier_block *b,
	unsigned long l, void *v)		unsigned long l, void *v)
	{		{
	smp_call_function(smp_callback, NULL, 1);		const struct cpumask *cpus;

			cpus = v ?: cpu_online_mask;

			preempt_disable();
			smp_call_function_many(cpus, smp_callback, NULL, 1);
			preempt_enable();

	return NOTIFY_OK;		return NOTIFY_OK;
	}		}