44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef _EXTENSION_TUNING_H
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#define _EXTENSION_TUNING_H
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#ifdef CONFIG_MTK_SCHED_EXTENSION
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#include <linux/types.h>
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#include <linux/cgroup.h>
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#include <linux/sched.h>
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#include <trace/events/sched.h>
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#include <linux/cpumask.h>
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#include "sched.h"
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#ifdef CONFIG_UCLAMP_TASK
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extern struct mutex uclamp_mutex;
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struct task_struct *find_task_by_vpid(pid_t vnr);
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void uclamp_group_get(struct task_struct *p,
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struct cgroup_subsys_state *css,
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struct uclamp_se *uc_se,
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unsigned int clamp_id, unsigned int clamp_value);
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#if defined(CONFIG_UCLAMP_TASK_GROUP) && defined(CONFIG_SCHED_TUNE)
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int schedtune_css_uclamp(int idx, unsigned int clamp_id,
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struct cgroup_subsys_state **css, struct uclamp_se **uc_se);
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void cpu_util_update(struct cgroup_subsys_state *css,
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unsigned int clamp_id, unsigned int group_id,
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unsigned int value);
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#endif
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#endif
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#ifdef CONFIG_MTK_SCHED_CPU_PREFER
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extern int valid_cpu_prefer(int task_prefer);
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#endif
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#ifdef CONFIG_MTK_SCHED_BIG_TASK_MIGRATE
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extern bool big_task_rotation_enable;
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#endif
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#endif /* CONFIG_MTK_SCHED_EXTENSION */
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#endif
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