[問題] 恐龍書有關Allocating Kernel Memory

[suspect1 (研瑞)]

The Kernel requests memory for data structure for varying sizes , some

of which are less than a page in size.As a result , the kernel must use

memory conservatively and attempt to minimize waste due to fragmentation.

This is especially important because many OS do not subject kernel code

or data to the paging system .

  有人能幫我解譯一下這段話嗎？

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