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Commit 92854f1f authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "cpufreq: schedutil: Queue sugov irq work on policy online cpu"

parents bf02ca46 a1e22684

kernel/sched/cpufreq_schedutil.c

+1 −1
Original line number Diff line number Diff line
@@ -267,7 +267,7 @@ static void sugov_deferred_update(struct sugov_policy *sg_policy, u64 time, 


	if (use_pelt())

		sg_policy->work_in_progress = true;

	irq_work_queue(&sg_policy->irq_work);

	sched_irq_work_queue(&sg_policy->irq_work);

}



#define TARGET_LOAD 80

kernel/sched/sched.h

+10 −0
Original line number Diff line number Diff line
@@ -3096,3 +3096,13 @@ struct sched_avg_stats { 
	int nr_scaled;

};

extern void sched_get_nr_running_avg(struct sched_avg_stats *stats);



#ifdef CONFIG_SMP

static inline void sched_irq_work_queue(struct irq_work *work)

{

	if (likely(cpu_online(raw_smp_processor_id())))

		irq_work_queue(work);

	else

		irq_work_queue_on(work, cpumask_any(cpu_online_mask));

}

#endif

kernel/sched/walt.c

+2 −2
Original line number Diff line number Diff line
@@ -982,7 +982,7 @@ void fixup_busy_time(struct task_struct *p, int new_cpu) 
	if (!same_freq_domain(new_cpu, task_cpu(p))) {

		src_rq->notif_pending = true;

		dest_rq->notif_pending = true;

		irq_work_queue(&walt_migration_irq_work);

		sched_irq_work_queue(&walt_migration_irq_work);

	}



	if (is_ed_enabled()) {
@@ -2072,7 +2072,7 @@ static inline void run_walt_irq_work(u64 old_window_start, struct rq *rq) 
	result = atomic64_cmpxchg(&walt_irq_work_lastq_ws, old_window_start,

				   rq->window_start);

	if (result == old_window_start)

		irq_work_queue(&walt_cpufreq_irq_work);

		sched_irq_work_queue(&walt_cpufreq_irq_work);

}



/* Reflect task activity on its demand and cpu's busy time statistics */