940cccd069
* From https://github.com/realme-kernel-opensource/realme7_realme8_Narzo30_Narzo20pro-AndroidS-kernel-source Signed-off-by: bengris32 <bengris32@protonmail.ch> Change-Id: Ie2657e054fad55df768d540b87a3a47817e93859
37 lines
779 B
C
Executable File
37 lines
779 B
C
Executable File
/*
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* Copyright (C) 2020 Oplus. All rights reserved.
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*/
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#ifndef _TASK_CPUSTATS_H
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#define _TASK_CPUSTATS_H
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#include <linux/kernel_stat.h>
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#include <linux/cpufreq.h>
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#define MAX_CTP_WINDOW (10 * NSEC_PER_SEC / TICK_NSEC)
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struct task_cpustat {
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pid_t pid;
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pid_t tgid;
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enum cpu_usage_stat type;
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#ifdef CONFIG_MTK_UNIFY_POWER
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unsigned long cap;
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#endif
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int freq;
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unsigned long begin;
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unsigned long end;
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char comm[TASK_COMM_LEN];
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};
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struct kernel_task_cpustat {
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unsigned int idx;
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struct task_cpustat cpustat[MAX_CTP_WINDOW];
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};
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DECLARE_PER_CPU(struct kernel_task_cpustat, ktask_cpustat);
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extern unsigned int sysctl_task_cpustats_enable;
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extern void account_task_time(struct task_struct *p, unsigned int ticks,
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enum cpu_usage_stat type);
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#endif /* _TASK_CPUSTATS_H */
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