Xiang Li 9ebdcb8ae3 refactor change testAndSet to CompareAndSwap %!s(int64=12) %!d(string=hai) anos
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mutex cf2d6888c2 add error package %!s(int64=12) %!d(string=hai) anos
speed cf2d6888c2 add error package %!s(int64=12) %!d(string=hai) anos
sync-cluster 9ebdcb8ae3 refactor change testAndSet to CompareAndSwap %!s(int64=12) %!d(string=hai) anos