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Commit 2c22ab72 authored by Pavankumar Kondeti's avatar Pavankumar Kondeti
Browse files

sched: Improve the scheduler 



This change is for general scheduler improvement.

Change-Id: I6ce4c5c962125bea62e3843ce4e220827ab65a7a
Signed-off-by: default avatarPavankumar Kondeti <pkondeti@codeaurora.org>
parent 9ae54a8e

kernel/sched/core.c

+1 −5
Original line number Diff line number Diff line
@@ -2044,6 +2044,7 @@ static inline void walt_try_to_wake_up(struct task_struct *p) 
	wallclock = sched_ktime_clock();

	update_task_ravg(rq->curr, rq, TASK_UPDATE, wallclock, 0);

	update_task_ravg(p, rq, TASK_WAKE, wallclock, 0);

	note_task_waking(p, wallclock);

	rq_unlock_irqrestore(rq, &rf);



	rcu_read_lock();
@@ -2081,9 +2082,6 @@ try_to_wake_up(struct task_struct *p, unsigned int state, int wake_flags, 
{

	unsigned long flags;

	int cpu, success = 0;

#ifdef CONFIG_SMP

	u64 wallclock;

#endif



	/*

	 * If we are going to wake up a thread waiting for CONDITION we
@@ -2175,8 +2173,6 @@ try_to_wake_up(struct task_struct *p, unsigned int state, int wake_flags, 
		set_task_cpu(p, cpu);

	}



	wallclock = sched_ktime_clock();

	note_task_waking(p, wallclock);

#else /* CONFIG_SMP */



	if (p->in_iowait) {