From: Pavel Begunkov <asml.silence@gmail.com>
To: Jens Axboe <axboe@kernel.dk>, io-uring@vger.kernel.org
Subject: Re: [zcrx-next 0/2] add support for synchronous refill
Date: Wed, 20 Aug 2025 19:57:40 +0100 [thread overview]
Message-ID: <c6ea1a29-3a0a-4eee-b137-a0b2929f00df@gmail.com> (raw)
In-Reply-To: <175571405086.442349.7150561067887044481.b4-ty@kernel.dk>
On 8/20/25 19:20, Jens Axboe wrote:
>
> 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!
Leave these and other series out please. I sent them for
review, but it'll be easier to keep in a branch and rebase
it if necessary. I hoped tagging with zcrx-next would be
good enough of a sign.
--
Pavel Begunkov
next prev parent reply other threads:[~2025-08-20 18:56 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 ` [zcrx-next 0/2] add support for synchronous refill Jens Axboe
2025-08-20 18:57 ` Pavel Begunkov [this message]
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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