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kernel: add function to query CPU clock cycle count

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This commit is contained in:
max 🍓
2023-04-22 21:07:34 +01:00
parent a8a6ff123e
commit e7fe5a8f8e
5 changed files with 23 additions and 0 deletions
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4
include/socks/cpu.h
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@@ -1,7 +1,9 @@
#ifndef SOCKS_CPU_H_
#define SOCKS_CPU_H_
#include <socks/types.h>
#include <socks/machine/cpu.h>
#include <stdint.h>
#include <socks/sched.h>
#ifdef __cplusplus
@@ -33,6 +35,8 @@ extern void put_cpu(struct cpu_data *cpu);
extern void cpu_set_available(unsigned int cpu_id);
extern void cpu_set_online(unsigned int cpu_id);
extern cycles_t get_cycles(void);
#define irq_enable() ml_int_enable()
#define irq_disable() ml_int_disable()