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Commit 1c336dcb authored by Pavankumar Kondeti's avatar Pavankumar Kondeti
Browse files

sched/walt: Improve the scheduler 



This change is for general scheduler improvement.

Change-Id: I1eaa2993c17a50d436b939523bb2158b88d6a8e1
Signed-off-by: default avatarPavankumar Kondeti <pkondeti@codeaurora.org>
parent e445c189

kernel/sched/sched.h

+9 −6
Original line number Diff line number Diff line
@@ -3133,17 +3133,20 @@ void note_task_waking(struct task_struct *p, u64 wallclock); 


static inline bool task_placement_boost_enabled(struct task_struct *p)

{

	if (task_sched_boost(p))

		return sched_boost_policy() != SCHED_BOOST_NONE;



	if (likely(sched_boost_policy() == SCHED_BOOST_NONE))

		return false;



	return task_sched_boost(p);

}



static inline enum sched_boost_policy task_boost_policy(struct task_struct *p)

{

	enum sched_boost_policy policy = task_sched_boost(p) ?

						sched_boost_policy() :

						SCHED_BOOST_NONE;

	enum sched_boost_policy policy;



	if (likely(sched_boost_policy() == SCHED_BOOST_NONE))

		return SCHED_BOOST_NONE;



	policy = task_sched_boost(p) ? sched_boost_policy() : SCHED_BOOST_NONE;

	if (policy == SCHED_BOOST_ON_BIG) {

		/*

		 * Filter out tasks less than min task util threshold