将内核定位到高地址(存在bug,中断时会访问低地址)

This commit is contained in:
fslongjin
2022-04-10 21:30:16 +08:00
parent 3063a340e2
commit f5f36aafd8
23 changed files with 689 additions and 238 deletions

41
kernel/sched/sched.h Normal file
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@ -0,0 +1,41 @@
#pragma once
#include <common/glib.h>
#include <process/process.h>
struct sched_queue_t
{
long count; // 当前队列中的数量
long cpu_exec_proc_jiffies; // 进程可执行的时间片数量
struct process_control_block proc_queue;
};
// @todo: 用红黑树重写cfs的队列
struct sched_queue_t sched_cfs_ready_queue; // 就绪队列
/**
* @brief 调度函数
*
*/
void sched_cfs();
/**
* @brief 将PCB加入就绪队列
*
* @param pcb
*/
void sched_cfs_enqueue(struct process_control_block *pcb);
/**
* @brief 从就绪队列中取出PCB
*
* @return struct process_control_block*
*/
struct process_control_block *sched_cfs_dequeue();
/**
* @brief 初始化进程调度器
*
*/
void sched_init();