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                                            Baber Nawaz

Virtual (non-committed) memory for sparse fixed files

Thanks for the response HowHsu! > Why not let the applications themselves register fixed files, and the library just do nothing? Is that because you want to hide the io_uring...

zero-copy send with IOSQE_CQE_SKIP_SUCCESS is broken

Agreed with illiliti, if I used IOSQE_CQE_SKIP_SUCCESS with sendzc, I imagine it would only be for buffers that remain "alive" for the entire duration of the program i.e. so I...

zero-copy send with IOSQE_CQE_SKIP_SUCCESS is broken

> 2. Add a send-zc flag that would copy the return code into the notification CQE and skip the completion (1st) CQE. IOW, you would get it roughly with an...

zero-copy send with IOSQE_CQE_SKIP_SUCCESS is broken

> The user should not be rewriting buffers before getting a notification, so it needs a way to know that the buffer is freed. As with @illiliti, my imagined use...