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Handle EBUSY from io_uring_enter on submission path. #7

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redbaron opened this issue Sep 4, 2023 · 0 comments
Open

Handle EBUSY from io_uring_enter on submission path. #7

redbaron opened this issue Sep 4, 2023 · 0 comments

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@redbaron
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redbaron commented Sep 4, 2023

io_uring_enter can return EBUSY if user tries to submit SQEs while CQ is full, forcing application to process available CQEs. Higher level framework like yours should probably handle it gracefully and not returning submission error to the user if it happens.
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