CAS机制中的ABA问题
CAS (compare-and-swap) 比较并交换指令用于多线程以实现同步的原子指令。
- https://en.wikipedia.org/wiki/Compare-and-swap
- https://www.cnblogs.com/frankltf/p/10554965.html
- https://baijiahao.baidu.com/s?id=1648077822185803003&wfr=spider&for=pc
test:
CAS (compare-and-swap) 比较并交换指令用于多线程以实现同步的原子指令。
test:
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