Rich Felker e914f8b7ec optimize contended normal mutex case; add int compare-and-swap atomic %!s(int64=14) %!d(string=hai) anos
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i386 e914f8b7ec optimize contended normal mutex case; add int compare-and-swap atomic %!s(int64=14) %!d(string=hai) anos
x86_64 e914f8b7ec optimize contended normal mutex case; add int compare-and-swap atomic %!s(int64=14) %!d(string=hai) anos