From: Jens Axboe <[email protected]>
To: Pavel Begunkov <[email protected]>,
[email protected], Dylan Yudaken <[email protected]>
Cc: [email protected]
Subject: Re: [PATCH] io_uring: enable EPOLLEXCLUSIVE for accept poll
Date: Fri, 25 Mar 2022 06:32:11 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On Fri, 25 Mar 2022 02:37:55 -0700, Dylan Yudaken wrote:
> When polling sockets for accept, use EPOLLEXCLUSIVE. This is helpful
> when multiple accept SQEs are submitted.
>
> For O_NONBLOCK sockets multiple queued SQEs would previously have all
> completed at once, but most with -EAGAIN as the result. Now only one
> wakes up and completes.
>
> [...]
Applied, thanks!
[1/1] io_uring: enable EPOLLEXCLUSIVE for accept poll
commit: 52dd86406dfa322c8d42b3a4328858abdc6f1d85
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2022-03-25 12:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-25 9:37 [PATCH] io_uring: enable EPOLLEXCLUSIVE for accept poll Dylan Yudaken
2022-03-25 12:32 ` Jens Axboe [this message]
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