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Commit ced6b885 authored by Shaleen Agrawal's avatar Shaleen Agrawal
Browse files

sched: Completely remove CFS_BANDWIDTH support in WALT 



Commit I4f3c66a1b567976aadb4a4f91a3dd66230386981 removed support for
CFS_BANDWIDTH, but few stubs are left out. Remove remaining stubs.

Change-Id: I670102fa2efb585106e9c7b60277ff142d64465b
Signed-off-by: default avatarShaleen Agrawal <shalagra@codeaurora.org>
parent 30a50dfa

kernel/sched/fair.c

+0 −2
Original line number Diff line number Diff line
@@ -5506,7 +5506,6 @@ static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int flags) 
			break;

		cfs_rq->h_nr_running--;

		cfs_rq->idle_h_nr_running -= idle_h_nr_running;

		walt_dec_cfs_rq_stats(cfs_rq, p);



		/* Don't dequeue parent if it has other entities besides us */

		if (cfs_rq->load.weight) {
@@ -5527,7 +5526,6 @@ static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int flags) 
		cfs_rq = cfs_rq_of(se);

		cfs_rq->h_nr_running--;

		cfs_rq->idle_h_nr_running -= idle_h_nr_running;

		walt_dec_cfs_rq_stats(cfs_rq, p);



		if (cfs_rq_throttled(cfs_rq))

			break;

kernel/sched/sched.h

+0 −22
Original line number Diff line number Diff line
@@ -3273,28 +3273,6 @@ struct sched_avg_stats { 
};

extern void sched_get_nr_running_avg(struct sched_avg_stats *stats);



#if defined(CONFIG_SCHED_WALT) && defined(CONFIG_CFS_BANDWIDTH)



extern void walt_init_cfs_rq_stats(struct cfs_rq *cfs_rq);

extern void walt_inc_cfs_rq_stats(struct cfs_rq *cfs_rq, struct task_struct *p);

extern void walt_dec_cfs_rq_stats(struct cfs_rq *cfs_rq, struct task_struct *p);

extern void walt_inc_throttled_cfs_rq_stats(struct walt_sched_stats *stats,

							struct cfs_rq *cfs_rq);

extern void walt_dec_throttled_cfs_rq_stats(struct walt_sched_stats *stats,

							struct cfs_rq *cfs_rq);

#else

static inline void walt_init_cfs_rq_stats(struct cfs_rq *cfs_rq) {}

static inline void

walt_inc_cfs_rq_stats(struct cfs_rq *cfs_rq, struct task_struct *p) {}

static inline void

walt_dec_cfs_rq_stats(struct cfs_rq *cfs_rq, struct task_struct *p) {}



#define walt_inc_throttled_cfs_rq_stats(...)

#define walt_dec_throttled_cfs_rq_stats(...)



#endif





#ifdef CONFIG_SMP

#ifdef CONFIG_SCHED_WALT

extern int group_balance_cpu_not_isolated(struct sched_group *sg);