From: "Gary Guo" <gary@garyguo.net>
To: "Onur Özkan" <work@onurozkan.dev>, rust-for-linux@vger.kernel.org
Cc: <lossin@kernel.org>, <lyude@redhat.com>, <ojeda@kernel.org>,
<alex.gaynor@gmail.com>, <boqun.feng@gmail.com>,
<gary@garyguo.net>, <a.hindborg@kernel.org>,
<aliceryhl@google.com>, <tmgross@umich.edu>, <dakr@kernel.org>,
<peterz@infradead.org>, <mingo@redhat.com>, <will@kernel.org>,
<longman@redhat.com>, <felipe_life@live.com>, <daniel@sedlak.dev>,
<daniel.almeida@collabora.com>,
<thomas.hellstrom@linux.intel.com>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v12 1/6] rust: add C wrappers for ww_mutex inline functions
Date: Mon, 12 Oct 2026 12:41:21 +0100 [thread overview]
Message-ID: <DM2TYMHMO5NS.2MNVKOAU96MD1@garyguo.net> (raw)
In-Reply-To: <4942155a8873e7f4015c5eda57ffb974a2261705.1791799752.git.work@onurozkan.dev>
On Mon Oct 12, 2026 at 11:26 AM BST, Onur Özkan wrote:
> Some of the kernel's `ww_mutex` functions are implemented as
> `static inline`, so they are inaccessible from Rust as bindgen
> can't generate code on them. This patch provides C function wrappers
> around these inline implementations, so bindgen can see them and
> generate the corresponding Rust code.
>
> Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
> Reviewed-by: Alice Ryhl <aliceryhl@google.com>
> Reviewed-by: Lyude Paul <lyude@redhat.com>
> Signed-off-by: Onur Özkan <work@onurozkan.dev>
Reviewed-by: Gary Guo <gary@garyguo.net>
> ---
> MAINTAINERS | 1 +
> rust/helpers/helpers.c | 1 +
> rust/helpers/ww_mutex.c | 33 +++++++++++++++++++++++++++++++++
> 3 files changed, 35 insertions(+)
> create mode 100644 rust/helpers/ww_mutex.c
next prev parent reply other threads:[~2026-10-12 11:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-12 10:26 [PATCH v12 0/6] rust: add ww_mutex support Onur Özkan
2026-10-12 10:26 ` [PATCH v12 1/6] rust: add C wrappers for ww_mutex inline functions Onur Özkan
2026-10-12 11:41 ` Gary Guo [this message]
2026-10-12 10:26 ` [PATCH v12 2/6] ww_mutex: add ww_class field unconditionally Onur Özkan
2026-10-12 11:42 ` Gary Guo
2026-10-12 10:26 ` [PATCH v12 3/6] rust: implement Class for ww_class support Onur Özkan
2026-10-12 11:03 ` Gary Guo
2026-10-12 11:26 ` Onur Özkan
2026-10-12 10:26 ` [PATCH v12 4/6] rust: ww_mutex: add Mutex, AcquireCtx and MutexGuard Onur Özkan
2026-10-12 11:40 ` Gary Guo
2026-10-12 10:26 ` [PATCH v12 5/6] rust: ww_mutex: implement LockSet Onur Özkan
2026-10-12 12:02 ` Gary Guo
2026-10-12 10:26 ` [PATCH v12 6/6] MAINTAINERS: add Onur Özkan as WW MUTEX maintainer Onur Özkan
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