Linux内存管理mmap详解的相关内容

Linux内存管理之mmap详解

作者：freeboy1015 来源：http://lib.csdn.net/article/linux/62126 一. mmap系统调用 mmap系统调用 mmap将一个文件或者其它对象映射进内存。文件被映射到多个页上，如果文件的大小不是所有页的大小之和，最后一个页不被使用的空间将会清零。munm...

Linux内存管理之mmap详解【转】

转自：http://blog.chinaunix.net/uid-26669729-id-3077015.html 一. mmap系统调用 1. mmap系统调用 mmap将一个文件或...

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更新时间 2022-08-10 15:27:09

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