linux-kernel - Re: [PATCH v6 01/26] rust: alloc: add `Allocator` trait

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Message-ID: <60253988-37e7-4acb-b2ae-748b30a4ac21@proton.me>
Date: Thu, 29 Aug 2024 18:19:09 +0000
From: Benno Lossin <benno.lossin@...ton.me>
To: Danilo Krummrich <dakr@...nel.org>, ojeda@...nel.org, alex.gaynor@...il.com, wedsonaf@...il.com, boqun.feng@...il.com, gary@...yguo.net, bjorn3_gh@...tonmail.com, a.hindborg@...sung.com, aliceryhl@...gle.com, akpm@...ux-foundation.org
Cc: daniel.almeida@...labora.com, faith.ekstrand@...labora.com, boris.brezillon@...labora.com, lina@...hilina.net, mcanal@...lia.com, zhiw@...dia.com, cjia@...dia.com, jhubbard@...dia.com, airlied@...hat.com, ajanulgu@...hat.com, lyude@...hat.com, linux-kernel@...r.kernel.org, rust-for-linux@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH v6 01/26] rust: alloc: add `Allocator` trait

On 16.08.24 02:10, Danilo Krummrich wrote:
> Add a kernel specific `Allocator` trait, that in contrast to the one in
> Rust's core library doesn't require unstable features and supports GFP
> flags.
> 
> Subsequent patches add the following trait implementors: `Kmalloc`,
> `Vmalloc` and `KVmalloc`.
> 
> Reviewed-by: Alice Ryhl <aliceryhl@...gle.com>
> Signed-off-by: Danilo Krummrich <dakr@...nel.org>

We discussed this in our weekly meeting (I think ~one week ago?). If you
give me a draft version of the comment that you plan to add regarding
the `old_layout` parameter, I can see if I am happy with it. If I am, I
would give you my RB.

---
Cheers,
Benno