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Date: Fri, 03 Jul 2026 18:53:19 +0200
Message-Id: <DJP3CGLE438Q.1EM46SY9PWLHB@kernel.org>
Subject: Re: [PATCH] rust: iommu: add device lifetime to IoPageTable
Cc: "Deborah Brouwer" <deborah.brouwer@collabora.com>, "Joerg Roedel (AMD)"
 <joro@8bytes.org>, "Will Deacon" <will@kernel.org>, "Robin Murphy"
 <robin.murphy@arm.com>, "Miguel Ojeda" <ojeda@kernel.org>, "Boqun Feng"
 <boqun@kernel.org>, "Gary Guo" <gary@garyguo.net>,
 =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= <bjorn3_gh@protonmail.com>, "Benno Lossin"
 <lossin@kernel.org>, "Andreas Hindborg" <a.hindborg@kernel.org>, "Trevor
 Gross" <tmgross@umich.edu>, <iommu@lists.linux.dev>,
 <rust-for-linux@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
 <samitolvanen@google.com>, <boris.brezillon@collabora.com>,
 <laura.nao@collabora.com>, <daniel.almeida@collabora.com>
To: "Alice Ryhl" <aliceryhl@google.com>
From: "Danilo Krummrich" <dakr@kernel.org>
References: <20260702-pgtable_lt_v1-v1-1-18d9c9812a1a@collabora.com>
 <akdaMa7hQbAjWbox@google.com>
In-Reply-To: <akdaMa7hQbAjWbox@google.com>

On Fri Jul 3, 2026 at 8:44 AM CEST, Alice Ryhl wrote:
> I would suggest renaming this method to just `new()`.

Agreed.

> As for creating a device resoure version with DevresLt, I think that can
> be the secondary constructor and be called `new_devres()` or similar.

Other device resources use an into_devres() method consuming self. However,=
 I
wouldn't add it until we have a valid use-case anyway.