From: Onur <work@onurozkan.dev>
To: Boqun Feng <boqun.feng@gmail.com>
Cc: "Andreas Hindborg" <a.hindborg@kernel.org>,
jens.korinth@tuta.io,
"Jens Korinth via B4 Relay"
<devnull+jens.korinth.tuta.io@kernel.org>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Rust For Linux" <rust-for-linux@vger.kernel.org>,
"FUJITA Tomonori" <fujita.tomonori@gmail.com>,
"Dirk Behme" <dirk.behme@gmail.com>,
"Linux Kernel" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 0/3] rust: Add pr_*_once macros134
Date: Sat, 19 Jul 2025 19:33:39 +0300 [thread overview]
Message-ID: <20250719193339.090eca3d@nimda.home> (raw)
In-Reply-To: <aHsSAaLDjp8TTXAw@Mac.home>
On Fri, 18 Jul 2025 20:33:21 -0700
Boqun Feng <boqun.feng@gmail.com> wrote:
> >
> > I have reviewed the patch series from start to finish. I am not
> > using or depending the patch actively but I can send v5 sometime
> > soon (I will have some space next week) if you would like.
> >
>
> Note that you need to use LKMM atomics [1], and you should really use
> a 32bit atomic at the beginning. Thanks!
>
> There are a few explanations on why we want to avoid use Rust native
> atomics:
>
> https://lwn.net/Articles/993785/
> https://lore.kernel.org/rust-for-linux/CAHk-=whkQk=zq5XiMcaU3xj4v69+jyoP-y6Sywhq-TvxSSvfEA@mail.gmail.com/
>
These are excellent sources for digging into the details.
Thanks a lot! :)
Regards,
Onur
prev parent reply other threads:[~2025-07-19 16:41 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8gSHb0iuAT_Wz0rR1-qsnFIVndSpW229fA0lq-fslngTt5k1ooiMw5eAIc82F26Mdma4nkyU4X7_1RLZcnQf-Q==@protonmail.internalid>
2024-11-26 16:40 ` [PATCH v4 0/3] rust: Add pr_*_once macros Jens Korinth via B4 Relay
2024-11-26 16:40 ` [PATCH v4 1/3] rust: Add `OnceLite` for executing code once Jens Korinth via B4 Relay
2024-11-26 18:57 ` Daniel Sedlak
2024-11-27 19:46 ` jens.korinth
2024-11-29 8:22 ` Daniel Sedlak
2024-11-26 19:00 ` Miguel Ojeda
2024-11-27 12:26 ` Alice Ryhl
2024-11-27 20:12 ` jens.korinth
2024-11-27 20:18 ` Alice Ryhl
2024-12-05 6:49 ` jens.korinth
2024-12-05 8:47 ` Alice Ryhl
2025-02-04 11:11 ` Andreas Hindborg
2024-11-26 16:40 ` [PATCH v4 2/3] rust: print: Add pr_*_once macros Jens Korinth via B4 Relay
2024-11-26 16:40 ` [PATCH v4 3/3] rust: error: Replace pr_warn by pr_warn_once Jens Korinth via B4 Relay
2024-11-26 17:07 ` Miguel Ojeda
2024-11-27 20:39 ` jens.korinth
2024-11-30 18:18 ` Miguel Ojeda
2024-12-05 6:30 ` jens.korinth
2024-12-05 11:55 ` Miguel Ojeda
2024-12-05 19:22 ` jens.korinth
2024-11-26 16:59 ` [PATCH v4 0/3] rust: Add pr_*_once macros Miguel Ojeda
2025-02-11 15:04 ` Andreas Hindborg
2025-02-11 15:29 ` jens.korinth
2025-02-11 15:42 ` Andreas Hindborg
2025-07-17 16:07 ` [PATCH v4 0/3] rust: Add pr_*_once macros134 Onur Özkan
2025-07-19 3:33 ` Boqun Feng
2025-07-19 16:33 ` Onur [this message]
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