In NetKernel a module defines a private address space. Only three things can occur in the private address space.
在NetKernel中一个模块定义了一个私有地址空间。
The PPE accesses main storage (the effective-address space) with load and store instructions that move data between main storage and a private register file, the contents of which may be cached.
PPE用载入和存储指令访问主存储器(有效地址空间)，可以在主存储器与内容可以缓存的私有寄存器文件之间移动数据。
Windows doesn't usually let you access all of the memory in this address space; your process gets just under half for its own private use, and Windows USES the rest.
Windows通常不会允许您访问地址空间中的所有这些内存，进程自己使用的只有不到一半，其他供Windows使用。
The pages for the private code and data can appear anywhere in the logical address space.
私有代码和数据的页可以出现在逻辑地址空间的任何地方。
The pages for the private code and data can appear anywhere in the logical address space.
私有代码和数据的页可以出现在逻辑地址空间的任何地方。
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