Hi Bertrand,
> While working on wait events related stuff, I noticed that the wait_event_info
> parameter in FileStartReadV() is unused.
>
> The unused parameter is there since 50cb7505b301, and I think it's ok to just
> remove it (as it is set correctly in pgaio_io_perform_synchronously()).
Any chance we should call pgstat_report_wait_start(wait_event_info)
instead similarly to other functions in fd.c?
--
Best regards,
Aleksander Alekseev