说明：  原创：VxWorks操作系统内存分配解析 嵌入式操作系统分配内存的算法有很多，如最先匹配算法，最优匹配算法，最坏匹配算法，伙伴算法，还有很多人研究了各式各样的各有优势的算法。目前，常用的有VxWorks操作系统使用的最先匹配算法，linux操作系统使用的伙伴算法等。
(Original: VxWorks operating system, embedded operating system to resolve memory allocation algorithm to allocate memory there are many, such as the first match algorithm, the optimal matching algorithm, the worst matching algorithm, partnership algorithm, there are many people to study a wide range of the edge algorithms. At present, there are commonly used VxWorks operating system used in the first match algorithm, linux operating system, such as the use of the partners algorithm.)