From: Ryosuke Yasuoka <ryasuoka@redhat.com>
To: arnd@arndb.de, gregkh@linuxfoundation.org, ojeda@kernel.org,
alex.gaynor@gmail.com, boqun.feng@gmail.com, gary@garyguo.net,
bjorn3_gh@protonmail.com, lossin@kernel.org,
a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu,
dakr@kernel.org, lee@kernel.org
Cc: Ryosuke Yasuoka <ryasuoka@redhat.com>,
rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH rust-next 0/2] Add llseek support to miscdevice and samples
Date: Mon, 18 Aug 2025 22:58:37 +0900 [thread overview]
Message-ID: <20250818135846.133722-1-ryasuoka@redhat.com> (raw)
This patch series introduces support for the llseek file operation to
the Rust miscdevice abstraction.
The first patch, rust: miscdevice: add llseek support, extends the
MiscDevice trait with a new llseek method.
The second patch, rust: samples: miscdevice: add lseek samples, add a
simple example of how to use the new llseek feature. As currently the
MiscDevice trait does not support any read/write file operation yet, the
sample is fundamental one.
Ryosuke Yasuoka (2):
rust: miscdevice: add llseek support
rust: samples: miscdevice: add lseek samples
rust/kernel/miscdevice.rs | 36 +++++++++++++++++
samples/rust/rust_misc_device.rs | 68 ++++++++++++++++++++++++++++++++
2 files changed, 104 insertions(+)
base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
--
2.50.1
next reply other threads:[~2025-08-18 13:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-18 13:58 Ryosuke Yasuoka [this message]
2025-08-18 13:58 ` [PATCH rust-next 1/2] rust: miscdevice: add llseek support Ryosuke Yasuoka
2025-08-18 14:17 ` Greg KH
2025-08-19 5:10 ` Ryosuke Yasuoka
2025-08-19 6:04 ` Greg KH
2025-08-19 14:12 ` Ryosuke Yasuoka
2025-08-21 14:48 ` Miguel Ojeda
2025-08-18 13:58 ` [PATCH rust-next 2/2] rust: samples: miscdevice: add lseek samples Ryosuke Yasuoka
2025-08-18 22:05 ` Benno Lossin
2025-08-19 5:18 ` Ryosuke Yasuoka
2025-08-18 14:18 ` [PATCH rust-next 0/2] Add llseek support to miscdevice and samples Greg KH
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