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Code Issues Releases Wiki Activity

解决了在用户态下进行系统调用会禁用中断的问题

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This commit is contained in:
fslongjin
2022-04-12 15:25:21 +08:00
parent 2d7b2b7048
commit fb4ddc56ff
9 changed files with 54 additions and 126 deletions
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4
kernel/sched/sched.c
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@ -18,7 +18,6 @@ struct process_control_block *sched_cfs_dequeue()
list_del(&proc->list);
--sched_cfs_ready_queue.count;
kdebug("dequeued");
return proc;
}
@ -41,7 +40,6 @@ void sched_cfs_enqueue(struct process_control_block *pcb)
}
list_append(&proc->list, &pcb->list);
++sched_cfs_ready_queue.count;
kdebug("enqueued");
}
/**
@ -111,6 +109,6 @@ void sched_init()
memset(&sched_cfs_ready_queue, 0, sizeof(struct sched_queue_t));
list_init(&sched_cfs_ready_queue.proc_queue.list);
sched_cfs_ready_queue.count = 1; // 因为存在IDLE进程，因此为1
sched_cfs_ready_queue.cpu_exec_proc_jiffies = 15;
sched_cfs_ready_queue.cpu_exec_proc_jiffies = 8;
sched_cfs_ready_queue.proc_queue.virtual_runtime = 0x7fffffffffffffff;
}