From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>
Subject: Re: [zcrx-next 0/2] add support for synchronous refill
Date: Wed, 20 Aug 2025 12:20:50 -0600 [thread overview]
Message-ID: <175571405086.442349.7150561067887044481.b4-ty@kernel.dk> (raw)
In-Reply-To: <cover.1755468077.git.asml.silence@gmail.com>
On Sun, 17 Aug 2025 23:44:56 +0100, Pavel Begunkov wrote:
> Returning buffers via a ring is efficient but can cause problems
> when the ring doesn't have space. Add a way to return buffers
> synchronously via io_uring "register" syscall, which should serve
> as a slow fallback path.
>
> For a full branch with all relevant dependencies see
> https://github.com/isilence/linux.git zcrx/for-next
>
> [...]
Applied, thanks!
[1/2] io_uring/zcrx: introduce io_parse_rqe()
commit: 55e5f6bb0ddfbb5912fec373ed99f9e02b19e3ea
[2/2] io_uring/zcrx: allow synchronous buffer return
commit: ebbedae5b04f4f4a4d79d2d7329baab74b5a0564
Best regards,
--
Jens Axboe
next prev parent reply other threads:[~2025-08-20 18:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-17 22:44 [zcrx-next 0/2] add support for synchronous refill Pavel Begunkov
2025-08-17 22:44 ` [zcrx-next 1/2] io_uring/zcrx: introduce io_parse_rqe() Pavel Begunkov
2025-08-17 22:44 ` [zcrx-next 2/2] io_uring/zcrx: allow synchronous buffer return Pavel Begunkov
2025-08-20 18:20 ` Jens Axboe [this message]
2025-08-20 18:57 ` [zcrx-next 0/2] add support for synchronous refill Pavel Begunkov
2025-08-20 19:02 ` Jens Axboe
2025-08-20 19:33 ` Pavel Begunkov
2025-08-20 19:36 ` Jens Axboe
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