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Commit 9924a428 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
Browse files

Merge "sched: Remove unused code in sched_avg.c"

parents 27015cb0 c809b900

kernel/sched/sched_avg.c

+0 −3
Original line number Diff line number Diff line
@@ -22,7 +22,6 @@ static DEFINE_PER_CPU(u64, nr_big_prod_sum); 
static DEFINE_PER_CPU(u64, nr);

static DEFINE_PER_CPU(u64, nr_max);



static DEFINE_PER_CPU(unsigned long, iowait_prod_sum);

static DEFINE_PER_CPU(spinlock_t, nr_lock) = __SPIN_LOCK_UNLOCKED(nr_lock);

static s64 last_get_time;
@@ -87,7 +86,6 @@ void sched_get_nr_running_avg(struct sched_avg_stats *stats) 
		per_cpu(last_time, cpu) = curr_time;

		per_cpu(nr_prod_sum, cpu) = 0;

		per_cpu(nr_big_prod_sum, cpu) = 0;

		per_cpu(iowait_prod_sum, cpu) = 0;

		per_cpu(nr_max, cpu) = per_cpu(nr, cpu);



		spin_unlock_irqrestore(&per_cpu(nr_lock, cpu), flags);
@@ -151,7 +149,6 @@ void sched_update_nr_prod(int cpu, long delta, bool inc) 


	per_cpu(nr_prod_sum, cpu) += nr_running * diff;

	per_cpu(nr_big_prod_sum, cpu) += walt_big_tasks(cpu) * diff;

	per_cpu(iowait_prod_sum, cpu) += nr_iowait_cpu(cpu) * diff;

	spin_unlock_irqrestore(&per_cpu(nr_lock, cpu), flags);

}

EXPORT_SYMBOL(sched_update_nr_prod);