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)
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/*
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* Copyright (C) 2017 MediaTek Inc.
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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 as
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* 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.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#ifndef _MT_RT_MON_H
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#define _MT_RT_MON_H
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#include <linux/sched.h>
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#define MON_STOP 0
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#define MON_START 1
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#define MON_RESET 2
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#ifdef CONFIG_MTK_RT_THROTTLE_MON
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DECLARE_PER_CPU(struct mt_rt_mon_struct, mt_rt_mon_head);
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DECLARE_PER_CPU(int, rt_mon_count);
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DECLARE_PER_CPU(int, mt_rt_mon_enabled);
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DECLARE_PER_CPU(unsigned long long, rt_start_ts);
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DECLARE_PER_CPU(unsigned long long, rt_end_ts);
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DECLARE_PER_CPU(unsigned long long, rt_dur_ts);
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extern void save_mt_rt_mon_info(int cpu, u64 delta_exec, struct task_struct *p);
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extern void mt_rt_mon_switch(int on, int cpu);
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extern void mt_rt_mon_print_task(int cpu);
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extern void mt_rt_mon_print_task_from_buffer(void);
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extern void update_mt_rt_mon_start(int cpu, u64 delta_exec);
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extern int mt_rt_mon_enable(int cpu);
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#else
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static inline void
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save_mt_rt_mon_info(int cpu, u64 delta_exec, struct task_struct *p) {};
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static inline void mt_rt_mon_switch(int on, int cpu) {};
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static inline void mt_rt_mon_print_task(int cpu) {};
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static inline void mt_rt_mon_print_task_from_buffer(void) {};
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static inline void update_mt_rt_mon_start(int cpu, u64 delta_exec) {};
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static inline int mt_rt_mon_enable(int cpu)
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{
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return 0;
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}
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#endif /* CONFIG_MTK_RT_THROTTLE_MON */
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#endif /* _MT_RT_MON_H */
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