xv6-6.S081
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20 hours ago •
weijunji
weijunji
Lab of 6.S081 / Fall 2020
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xv6-6.S081 issues
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您好，大佬，我这里关于您的mmap lab中的sys_munmap函数有一个问题 ``` if(addr == v->start){ writeback(v, addr, length); uvmunmap(p->pagetable, addr, length / PGSIZE, 1); if(length == v->length){ // free all fileclose(v->file); if(pre == 0){ p->vma = v->next; // head...
