修复Unsafe CAS的代码仍存在的问题#2855
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相关issue
#2650
相关pull request
#2801
问题
按照当前版本的文章,代码应该是:
可是运行结果仍然不是顺序的,可能的结果是:
原因
按照当前版本代码里的注释:
可是当前版本的代码是没进行这个操作的。