buddy内存分配器的一种树形实现方式
感谢网友对此项目的介绍文章:https://coolshell.cn/articles/10427.html
buddy内存分配器实现
buddy内存分配器的一种树形实现方式
感谢网友对此项目的介绍文章:https://coolshell.cn/articles/10427.html
42行的代码 for (i = 0; i < 2 * size - 1; ++i)
如果是遍历所有longest中数据的话,应该是 :
for(int i=0; i < size * 2 * sizeof(uint32_t); i++)
我的理解是,在生成内存数据的时候使用了self = (struct buddy2*)ALLOC( 2 * size * sizeof(unsigned));
unsigned假如占4字节,所以42行代码直接写成for (i = 0; i < 2 * size - 1; ++i)
我感觉会有些问题。
buddy2_size函数中
for循环判断条件加个index >= 0
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