On Thu, 05 Jan 2023 11:22:19 +0000, Pavel Begunkov wrote:
> Rebase of 6.3, i.e. recent CQ waiting refactoring series on top of
> just sent 6.2 patch ("io_uring: fix CQ waiting timeout handling").
>
> Apart from that there are 2 more patches on top, 9/10 squeezes
> an extra 1% of perf for one of my tests.
>
> Pavel Begunkov (10):
> io_uring: rearrange defer list checks
> io_uring: don't iterate cq wait fast path
> io_uring: kill io_run_task_work_ctx
> io_uring: move defer tw task checks
> io_uring: parse check_cq out of wq waiting
> io_uring: mimimise io_cqring_wait_schedule
> io_uring: simplify io_has_work
> io_uring: set TASK_RUNNING right after schedule
> io_uring: optimise non-timeout waiting
> io_uring: keep timeout in io_wait_queue
>
> [...]
Applied, thanks!
[01/10] io_uring: rearrange defer list checks
commit: d6d505fb8cafd1d78ca438fcd2d9a460c9695a1a
[02/10] io_uring: don't iterate cq wait fast path
commit: ba5636ba85eb7b01bcbb03b8855ec444f78779ed
[03/10] io_uring: kill io_run_task_work_ctx
commit: a95f8ea66f4804c9faeb51bf496008d09d43bf41
[04/10] io_uring: move defer tw task checks
commit: 07ef9bf92577095d2e6612b010267f6bd5139936
[05/10] io_uring: parse check_cq out of wq waiting
commit: 4a42b391367e7df55f8fd5f7a4e42cdf796ef36a
[06/10] io_uring: mimimise io_cqring_wait_schedule
commit: 4fbb75ef0d9ed027d098394227596d91c59e246a
[07/10] io_uring: simplify io_has_work
commit: 8d1f973f5025d62f88a9b3e4406c74c857ef49de
[08/10] io_uring: set TASK_RUNNING right after schedule
commit: 2fc7bfa59e195d2a1fed638a35dde7ab794f0178
[09/10] io_uring: optimise non-timeout waiting
commit: dc53cdbd5a63ef78c1acc34b2fda535bbcffd5c5
[10/10] io_uring: keep timeout in io_wait_queue
commit: a367ffbe03a6da8d97f5f8057114bada90ccaea8
Best regards,
--
Jens Axboe
