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Code Issues Releases Wiki Activity

激活FAT32

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This commit is contained in:
fslongjin
2022-04-26 13:12:59 +08:00
parent c14bd25059
commit d94d92f5ee
6 changed files with 33 additions and 60 deletions
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6
kernel/driver/interrupt/apic/apic.c
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@ -497,11 +497,11 @@ void do_IRQ(struct pt_regs *rsp, ul number)
kwarn("do IRQ receive: %d", number);
}
kdebug("before softirq");
// kdebug("before softirq");
// 检测是否有未处理的软中断
if (softirq_status != 0)
do_softirq();
kdebug("after softirq");
// kdebug("after softirq");
// 检测当前进程是否持有自旋锁，若持有自旋锁，则不进行抢占式的进程调度
if (current_pcb->preempt_count > 0)
return;
@ -511,7 +511,7 @@ void do_IRQ(struct pt_regs *rsp, ul number)
// 检测当前进程是否可被调度
if (current_pcb->flags & PROC_NEED_SCHED)
{
kdebug("to sched");
// kdebug("to sched");
sched_cfs();
}
}