Re: write / fsync ordering

["Vitaliy Filippov" <vitalif@xxxxxxxxxx>]

Thanks, I'll try it :)

> Yes, it can reorder them. So, there are 2 ways:
> - wait for the completion
> - order the requests within io_uring
>
> I'd recommend the ordering option by using IOSQE_IO_LINK, which
> guarantees sequential execution of linked requests. There is also
> IOSQE_IO_DRAIN, but it's rather inefficient.

--
With best regards,
  Vitaliy Filippov