From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>
Subject: Re: [PATCH v4 0/6] zcrx huge pages support Vol 1
Date: Tue, 08 Jul 2025 12:00:16 -0600 [thread overview]
Message-ID: <175199761613.1185853.1372594719643202772.b4-ty@kernel.dk> (raw)
In-Reply-To: <cover.1751466461.git.asml.silence@gmail.com>
On Wed, 02 Jul 2025 15:29:03 +0100, Pavel Begunkov wrote:
> Use sgtable as the common format b/w dmabuf and user pages, deduplicate
> dma address propagation handling, and use it to omptimise dma mappings.
> It also prepares it for larger size for NIC pages.
>
> v4: further restrict kmap fallback length, v3 isn't be generic
> enough to cover future uses.
>
> [...]
Applied, thanks!
[1/6] io_uring/zcrx: always pass page to io_zcrx_copy_chunk
commit: e9a9ddb15b092eb4dc0d34a3e043e73f2510a6b0
[2/6] io_uring/zcrx: return error from io_zcrx_map_area_*
commit: 06897ddfc523cea415bd139148c5276b8b61b016
[3/6] io_uring/zcrx: introduce io_populate_area_dma
commit: 54e89a93ef05d1a7c9996ff12e42eeecb4f66697
[4/6] io_uring/zcrx: allocate sgtable for umem areas
commit: b84621d96ee0221e0bfbf9f477bbec7a5077c464
[5/6] io_uring/zcrx: assert area type in io_zcrx_iov_page
commit: 1b4dc1ff0a8887c2fbb83a48e87284375ab4b02a
[6/6] io_uring/zcrx: prepare fallback for larger pages
commit: e67645bb7f3f48e0dd794ca813ede75f61e1b31b
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2025-07-08 18:00 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 14:29 [PATCH v4 0/6] zcrx huge pages support Vol 1 Pavel Begunkov
2025-07-02 14:29 ` [PATCH v4 1/6] io_uring/zcrx: always pass page to io_zcrx_copy_chunk Pavel Begunkov
2025-07-02 22:32 ` David Wei
2025-07-02 14:29 ` [PATCH v4 2/6] io_uring/zcrx: return error from io_zcrx_map_area_* Pavel Begunkov
2025-07-02 22:27 ` David Wei
2025-07-02 22:50 ` Pavel Begunkov
2025-07-02 23:20 ` David Wei
2025-07-02 14:29 ` [PATCH v4 3/6] io_uring/zcrx: introduce io_populate_area_dma Pavel Begunkov
2025-07-02 23:13 ` David Wei
2025-07-02 14:29 ` [PATCH v4 4/6] io_uring/zcrx: allocate sgtable for umem areas Pavel Begunkov
2025-07-02 23:16 ` David Wei
2025-07-02 14:29 ` [PATCH v4 5/6] io_uring/zcrx: assert area type in io_zcrx_iov_page Pavel Begunkov
2025-07-02 14:29 ` [PATCH v4 6/6] io_uring/zcrx: prepare fallback for larger pages Pavel Begunkov
2025-07-02 23:12 ` [PATCH v4 0/6] zcrx huge pages support Vol 1 David Wei
2025-07-02 23:51 ` Pavel Begunkov
2025-07-08 18:00 ` Jens Axboe [this message]
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