statistics.h

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#pragma once
 
#include <kernel/cpu/interrupt.h>
#include <kernel/sync/lock.h>
 
#include <time.h>
 
typedef struct cpu cpu_t;
 
typedef struct
{
    clock_t idleClocks;
    clock_t activeClocks;
    clock_t interruptClocks;
    clock_t interruptBegin;
    clock_t interruptEnd;
    lock_t lock;
} statistics_cpu_ctx_t;
 
void statistics_cpu_ctx_init(statistics_cpu_ctx_t* ctx);
 
void statistics_init(void);
 
void statistics_interrupt_begin(interrupt_frame_t* frame, cpu_t* self);
 
void statistics_interrupt_end(interrupt_frame_t* frame, cpu_t* self);