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@ -183,7 +183,7 @@ trap_dispatch(struct trapframe *tf) { |
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break; |
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case IRQ_OFFSET + IRQ_TIMER: |
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#if 0 |
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LAB3 : If some page replacement algorithm(such as CLOCK PRA) need tick to change the priority of pages, |
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LAB3 CHALLENGEpan> 1 : If some page replacement algorithm(such as CLOCK PRA) need tick to change the priority of pages, |
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then you can add code here. |
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#endif |
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/* LAB1 YOUR CODE : STEP 3 */ |
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