These functions provide the basics for memory movement between the kernel and user-space.

这些函数为内核和用户空间之间的内存移动提供了基本功能。

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Reserved memory for things like the kernel and libraries.

为内核和库之类的东西预留的内存。

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These tunable parameters are used to indicate how much memory the AIX kernel should use to cache non-computational pages.

这两个可调参数用于指出AIX内核应该使用多少内存来缓存非计算性的分页。

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That part of the kernel handles application crashes, reporting on where in memory they happened.

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