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Commit 701cd311 authored by Satya Durga Srinivasu Prabhala's avatar Satya Durga Srinivasu Prabhala
Browse files

sched: fix compilation issues when WALT is disabled 



Below compilation issues are observed when WALT is disabled,
fix them by adding proper checks.

1.
kernel/sched/rt.c:1770:39: \
	error: use of undeclared identifier 'FULL_THROTTLE_BOOST'

2.
kernel/sched/fair.c:7032:21: \
	error: use of undeclared identifier 'FULL_THROTTLE_BOOST'

Change-Id: I57d75490ae98fec44e0b2561c9e67c86e9d3a6ad
Signed-off-by: default avatarSatya Durga Srinivasu Prabhala <satyap@codeaurora.org>
parent 70001df0

kernel/sched/fair.c

+1 −1
Original line number Diff line number Diff line
@@ -7029,7 +7029,7 @@ static void find_best_target(struct sched_domain *sd, cpumask_t *cpus, 
		if (!prefer_idle &&

			(target_cpu != -1 || best_idle_cpu != -1) &&

			(fbt_env->placement_boost == SCHED_BOOST_NONE ||

			sched_boost() != FULL_THROTTLE_BOOST ||

			!is_full_throttle_boost() ||

			(fbt_env->placement_boost == SCHED_BOOST_ON_BIG &&

				!next_group_higher_cap)))

			break;

kernel/sched/rt.c

+1 −3
Original line number Diff line number Diff line
@@ -1767,9 +1767,7 @@ static int rt_energy_aware_wake_cpu(struct task_struct *task) 
	unsigned long tutil = task_util(task);

	int best_cpu_idle_idx = INT_MAX;

	int cpu_idle_idx = -1;

	bool boost_on_big = sched_boost() == FULL_THROTTLE_BOOST ?

				  (sched_boost_policy() == SCHED_BOOST_ON_BIG) :

				  false;

	bool boost_on_big = rt_boost_on_big();



	rcu_read_lock();

kernel/sched/sched.h

+21 −0
Original line number Diff line number Diff line
@@ -2996,6 +2996,17 @@ static inline int sched_boost(void) 
	return sched_boost_type;

}



static inline bool rt_boost_on_big(void)

{

	return sched_boost() == FULL_THROTTLE_BOOST ?

			(sched_boost_policy() == SCHED_BOOST_ON_BIG) : false;

}



static inline bool is_full_throttle_boost(void)

{

	return sched_boost() == FULL_THROTTLE_BOOST ? true : false;

}



extern int preferred_cluster(struct sched_cluster *cluster,

						struct task_struct *p);

extern struct sched_cluster *rq_cluster(struct rq *rq);
@@ -3142,6 +3153,16 @@ static inline int sched_boost(void) 
	return 0;

}



static inline bool rt_boost_on_big(void)

{

	return false;

}



static inline bool is_full_throttle_boost(void)

{

	return false;

}



static inline enum sched_boost_policy task_boost_policy(struct task_struct *p)

{

	return SCHED_BOOST_NONE;