From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>
Cc: David Wei <dw@davidwei.uk>,
netdev@vger.kernel.org, Jamal Hadi Salim <jhs@mojatatu.com>,
Pedro Tammela <pctammela@mojatatu.com>,
Victor Nogueira <victor@mojatatu.com>
Subject: Re: [PATCH io_uring 0/5] Add dmabuf support for io_uring zcrx
Date: Fri, 02 May 2025 09:25:32 -0600 [thread overview]
Message-ID: <174619953298.748556.14620839074775551188.b4-ty@kernel.dk> (raw)
In-Reply-To: <cover.1746097431.git.asml.silence@gmail.com>
On Thu, 01 May 2025 13:17:13 +0100, Pavel Begunkov wrote:
> Currently, io_uring zcrx uses regular user pages to populate the
> area for page pools, this series allows the user to pass a dmabuf
> instead.
>
> Patches 1-4 are preparatory and do code shuffling. All dmabuf
> touching changes are in the last patch. A basic example can be
> found at:
>
> [...]
Applied, thanks!
[1/5] io_uring/zcrx: improve area validation
commit: d760d3f59f0d8d0df2895db30d36cf23106d6b05
[2/5] io_uring/zcrx: resolve netdev before area creation
commit: 6c9589aa08471f8984cdb5e743d2a2c048dc2403
[3/5] io_uring/zcrx: split out memory holders from area
commit: 782dfa329ac9d1b5ca7b6df56a7696bac58cb829
[4/5] io_uring/zcrx: split common area map/unmap parts
commit: 8a62804248fff77749048a0f5511649b2569bba9
[5/5] io_uring/zcrx: dmabuf backed zerocopy receive
commit: a42c735833315bbe7a54243ef5453b9a7fa0c248
Best regards,
--
Jens Axboe
next prev parent reply other threads:[~2025-05-02 15:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-01 12:17 [PATCH io_uring 0/5] Add dmabuf support for io_uring zcrx Pavel Begunkov
2025-05-01 12:17 ` [PATCH io_uring 1/5] io_uring/zcrx: improve area validation Pavel Begunkov
2025-05-01 12:17 ` [PATCH io_uring 2/5] io_uring/zcrx: resolve netdev before area creation Pavel Begunkov
2025-05-01 12:17 ` [PATCH io_uring 3/5] io_uring/zcrx: split out memory holders from area Pavel Begunkov
2025-05-01 12:17 ` [PATCH io_uring 4/5] io_uring/zcrx: split common area map/unmap parts Pavel Begunkov
2025-05-01 12:17 ` [PATCH io_uring 5/5] io_uring/zcrx: dmabuf backed zerocopy receive Pavel Begunkov
2025-05-02 15:25 ` Jens Axboe [this message]
2025-05-06 14:34 ` [PATCH io_uring 0/5] Add dmabuf support for io_uring zcrx Alexey Charkov
2025-05-06 15:32 ` Pavel Begunkov
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