From: "Alexandre Courbot" <acourbot@nvidia.com>
To: "Nicolás Antinori" <nico.antinori.7@gmail.com>
Cc: "Joerg Roedel" <joro@8bytes.org>, "Will Deacon" <will@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Benno Lossin" <lossin@kernel.org>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Boqun Feng" <boqun@kernel.org>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
"Danilo Krummrich" <dakr@kernel.org>,
"Gary Guo" <gary@garyguo.net>, "Miguel Ojeda" <ojeda@kernel.org>,
"Onur Özkan" <work@onurozkan.dev>,
"Robin Murphy" <robin.murphy@arm.com>,
"Shuah Khan" <skhan@linuxfoundation.org>,
"Tamir Duberstein" <tamird@kernel.org>,
"Trevor Gross" <tmgross@umich.edu>,
linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org,
iommu@lists.linux.dev, linux-kernel-mentees@lists.linux.dev
Subject: Re: [PATCH v2] rust: iommu: replace core::mem::zeroed with Zeroable::zeroed
Date: Tue, 30 Jun 2026 10:14:32 +0900 [thread overview]
Message-ID: <DJLZI1M9JV9M.1Z8DFJS8QERKS@nvidia.com> (raw)
In-Reply-To: <20260629201046.423464-1-nico.antinori.7@gmail.com>
On Tue Jun 30, 2026 at 5:10 AM JST, Nicolás Antinori wrote:
> All types in `bindings` implement `Zeroable` if they can. This enables
> using `Zeroable::zeroed` for `io_pgtable_cfg` initialization instead
> of relying on `..unsafe { core::mem::zeroed() }`.
>
> This change improves readability and removes an unnecessary unsafe
> block.
>
> Link: https://github.com/Rust-for-Linux/linux/issues/1189
> Suggested-by: Benno Lossin <lossin@kernel.org>
> Signed-off-by: Nicolás Antinori <nico.antinori.7@gmail.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
next prev parent reply other threads:[~2026-06-30 1:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-29 20:10 [PATCH v2] rust: iommu: replace core::mem::zeroed with Zeroable::zeroed Nicolás Antinori
2026-06-30 1:14 ` Alexandre Courbot [this message]
2026-07-02 11:06 ` Alice Ryhl
2026-07-02 11:11 ` Gary Guo
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