On Fri, 16 Sep 2022 23:36:24 +0200, Stefan Metzmacher wrote:
> I did some initial testing with IORING_OP_SEND_ZC.
> While reading the code I think I found a race that
> can lead to IORING_CQE_F_MORE being missing even if
> the net layer got references.
>
> While there I added some code to allow userpace to
> know how effective the IORING_OP_SEND_ZC attempt was,
> in order to avoid it it's not used (e.g. on a long living tcp
> connection).
>
> [...]
Applied, thanks!
[1/5] io_uring/opdef: rename SENDZC_NOTIF to SEND_ZC
commit: 9bd3f728223ebcfef8e9d087bdd142f0e388215d
Best regards,
--
Jens Axboe
