52 lines
1.9 KiB
C
Executable File
52 lines
1.9 KiB
C
Executable File
/*
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* Copyright (c) 2018 Samsung Electronics Co., Ltd
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "../sched-pelt.h"
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#define cpu_selected(cpu) (cpu >= 0)
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#define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)
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extern struct kobject *ems_kobj;
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extern int select_service_cpu(struct task_struct *p);
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extern int ontime_task_wakeup(struct task_struct *p, int sync);
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extern int select_perf_cpu(struct task_struct *p);
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extern int global_boosting(struct task_struct *p);
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extern int global_boosted(void);
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extern int select_energy_cpu(struct task_struct *p, int prev_cpu, int sd_flag, int sync);
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extern unsigned int calculate_energy(struct task_struct *p, int target_cpu);
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extern int band_play_cpu(struct task_struct *p);
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#ifdef CONFIG_SCHED_TUNE
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extern int prefer_perf_cpu(struct task_struct *p);
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extern int prefer_idle_cpu(struct task_struct *p);
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extern int group_balancing(struct task_struct *p);
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#else
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static inline int prefer_perf_cpu(struct task_struct *p) { return -1; }
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static inline int prefer_idle_cpu(struct task_struct *p) { return -1; }
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#endif
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extern unsigned long cpu_util(int cpu);
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extern unsigned long task_util(struct task_struct *p);
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extern int cpu_util_wake(int cpu, struct task_struct *p);
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extern unsigned long task_util_est(struct task_struct *p);
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extern unsigned int get_cpu_mips(unsigned int cpu);
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extern unsigned int get_cpu_max_capacity(unsigned int cpu);
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extern unsigned long boosted_task_util(struct task_struct *p);
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static inline struct task_struct *task_of(struct sched_entity *se)
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{
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return container_of(se, struct task_struct, se);
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}
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