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[Question] Why do we clone a thread instead of using next_ref.thread.unpark? #919

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SirCollypso opened this issue Apr 12, 2024 · 1 comment
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[Question] Why do we clone a thread instead of using next_ref.thread.unpark? #919

SirCollypso opened this issue Apr 12, 2024 · 1 comment
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@kingdoctor123
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lecture question/discussion related to lectures question Further information is requested

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@SirCollypso
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Screenshot_20240412_224343

Why do we need to clone a thread instead of using next_ref.thread.unpark()? I understand the ordering issue and that we need to store before unparking. But why cannot we use next_ref.thread after store?
@SirCollypso SirCollypso added the question Further information is requested label Apr 12, 2024
@m-spitfire
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Duplicate of #176

@Lee-Janggun Lee-Janggun added the lecture question/discussion related to lectures label Apr 15, 2024
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@SirCollypso @Lee-Janggun @m-spitfire @kingdoctor123