threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
73 lines
2.8 KiB
C
73 lines
2.8 KiB
C
/*
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* Copyright (c) 2016, The Linux Foundation. All rights reserved.
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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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#ifndef __WALT_H
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#define __WALT_H
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#ifdef CONFIG_SCHED_WALT
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void walt_update_task_ravg(struct task_struct *p, struct rq *rq, int event,
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u64 wallclock, u64 irqtime);
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void walt_inc_cumulative_runnable_avg(struct rq *rq, struct task_struct *p);
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void walt_dec_cumulative_runnable_avg(struct rq *rq, struct task_struct *p);
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void walt_fixup_cumulative_runnable_avg(struct rq *rq, struct task_struct *p,
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u64 new_task_load);
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void walt_fixup_busy_time(struct task_struct *p, int new_cpu);
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void walt_init_new_task_load(struct task_struct *p);
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void walt_mark_task_starting(struct task_struct *p);
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void walt_set_window_start(struct rq *rq, struct rq_flags *rf);
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void walt_migrate_sync_cpu(int cpu);
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u64 walt_ktime_clock(void);
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void walt_account_irqtime(int cpu, struct task_struct *curr, u64 delta,
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u64 wallclock);
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u64 walt_irqload(int cpu);
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int walt_cpu_high_irqload(int cpu);
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#else /* CONFIG_SCHED_WALT */
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static inline void walt_update_task_ravg(struct task_struct *p, struct rq *rq,
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int event, u64 wallclock, u64 irqtime) { }
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static inline void walt_inc_cumulative_runnable_avg(struct rq *rq, struct task_struct *p) { }
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static inline void walt_dec_cumulative_runnable_avg(struct rq *rq, struct task_struct *p) { }
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static inline void walt_fixup_cumulative_runnable_avg(struct rq *rq,
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struct task_struct *p,
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u64 new_task_load) { }
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static inline void walt_fixup_busy_time(struct task_struct *p, int new_cpu) { }
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static inline void walt_init_new_task_load(struct task_struct *p) { }
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static inline void walt_mark_task_starting(struct task_struct *p) { }
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static inline void walt_set_window_start(struct rq *rq, struct rq_flags *rf) { }
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static inline void walt_migrate_sync_cpu(int cpu) { }
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static inline u64 walt_ktime_clock(void) { return 0; }
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#define walt_cpu_high_irqload(cpu) false
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#endif /* CONFIG_SCHED_WALT */
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#if defined(CONFIG_CFS_BANDWIDTH) && defined(CONFIG_SCHED_WALT)
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void walt_inc_cfs_cumulative_runnable_avg(struct cfs_rq *rq,
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struct task_struct *p);
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void walt_dec_cfs_cumulative_runnable_avg(struct cfs_rq *rq,
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struct task_struct *p);
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#else
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static inline void walt_inc_cfs_cumulative_runnable_avg(struct cfs_rq *rq,
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struct task_struct *p) { }
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static inline void walt_dec_cfs_cumulative_runnable_avg(struct cfs_rq *rq,
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struct task_struct *p) { }
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#endif
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extern bool walt_disabled;
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#endif
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