include/hwvm.hh · c7e5bc8ad5b66a362dfba79e60d761994ca05c7d · 银宸时代 / OS Lab Group / 奖励实验 / xv6-public · CodeCode

追溯视图历史永久地址

Avoid unnecessary TLB shootdowns when COW faulting · c7e5bc8a
由 Austin Clements 提交于 5月 03, 2012
```
Also, don't clear PTEs that belong to other VMAs when COW faulting.
```
c7e5bc8a

hwvm.hh 833 Bytes