OtterWa

Results 3 issues of OtterWa

I have compiled clang-6.0.0 on my centos7 system, and this is the log of config_gen.py: ``` $ ~/.vim/bundle/YCM-Generator/config_gen.py --verbose . Preparing build directory... $ make clean rm -f hello main.o...

![image](https://user-images.githubusercontent.com/1814190/35839710-d8503c88-0b2c-11e8-99c1-ccc00d476a62.png) ![image](https://user-images.githubusercontent.com/1814190/35839713-dfc4d488-0b2c-11e8-8e94-72837f504027.png) ![image](https://user-images.githubusercontent.com/1814190/35839742-0f21d51e-0b2d-11e8-9643-72aafcc76d16.png)

其中在解释高端内存时有一句: > 因此x86架构中将内核地址空间划分三部分: 我觉得因为是:内核将物理地址空间划分为三部分,而不是将内核地址空间。