linux-kernel - Re: [RFC PATCH 0/4] rust: miscdevice: abstraction for uring-cmd

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Message-ID: <43e162e8-aa22-40d0-93cb-4a83e7995877@gmail.com>
Date: Sat, 19 Jul 2025 18:00:18 +0300
From: Nikita Krasnov <nikita.nikita.krasnov@...il.com>
To: Sidong Yang <sidong.yang@...iosa.ai>, Miguel Ojeda <ojeda@...nel.org>,
 Arnd Bergmann <arnd@...db.de>, Jens Axboe <axboe@...nel.dk>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org,
 io-uring@...r.kernel.org
Subject: Re: [RFC PATCH 0/4] rust: miscdevice: abstraction for uring-cmd

On Sat, Jul 19, 2025 at 05:33:54PM +0300 Sidong Yang wrote:
> This patch series implemens an abstraction for io-uring sqe and cmd and
> adds uring_cmd callback for miscdevice. Also there is an example that use
> uring_cmd in rust-miscdevice sample.
> 
> Sidong Yang (4):
>   rust: bindings: add io_uring headers in bindings_helper.h
>   rust: io_uring: introduce rust abstraction for io-uring cmd
>   rust: miscdevice: add uring_cmd() for MiscDevice trait
>   samples: rust: rust_misc_device: add uring_cmd example
> 
>  rust/bindings/bindings_helper.h  |   2 +
>  rust/kernel/io_uring.rs          | 114 +++++++++++++++++++++++++++++++
>  rust/kernel/lib.rs               |   1 +
>  rust/kernel/miscdevice.rs        |  34 +++++++++
>  samples/rust/rust_misc_device.rs |  30 ++++++++
>  5 files changed, 181 insertions(+)
>  create mode 100644 rust/kernel/io_uring.rs
> 

Is it just me or did the [PATCH 2/4] get lost? I only see 
[RFC PATCH 0/4], [PATCH 1/4], [PATCH 3/4] and [PATCH 4/4].

-- 
Nikita Krasnov


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