From: Joel Fernandes <joelagnelf@nvidia.com>
To: Alexandre Courbot <acourbot@nvidia.com>
Cc: linux-kernel@vger.kernel.org,
"Danilo Krummrich" <dakr@kernel.org>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Boqun Feng" <boqun@kernel.org>, "Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Dave Airlie" <airlied@redhat.com>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org,
rust-for-linux@vger.kernel.org,
"Nikola Djukic" <ndjukic@nvidia.com>
Subject: Re: [PATCH -next v9 1/3] rust: clist: Add support to interface with C linked lists
Date: Thu, 19 Feb 2026 11:20:20 -0500 [thread overview]
Message-ID: <d5060b5e-08a6-4f58-8554-d2fb2ef108d5@nvidia.com> (raw)
In-Reply-To: <ebd17ac8ab6d1e1ad6a8eb8defa49915@nvidia.com>
On 2/19/2026 10:29 AM, Joel Fernandes wrote:
>>> +impl<'a> FusedIterator for CListHeadIter<'a> {}
>> I asked this a couple of times ([1], [2]) but got no reply, so let me
>> try again. 🙂 Given that `list_head` is doubly-linked, can we also
>> implement `DoubleEndedIterator`?
>
> Apologies for the missed replies! Yes, DoubleEndedIterator makes sense
> for doubly-linked lists. I'll add it as a follow-up patch since it
> requires a prev() method and some additional iterator state tracking.
And looks like I am short of sleep, I replied yesterday night (now you know why
I don't work at night :-D) saying we did not want to do the DoubleEndedIterator
yet without a proper usecase for it. Anyway, the point is I wont do it in this
series and file it away as "future patch" in my TODO :)
--
Joel Fernandes
next prev parent reply other threads:[~2026-02-19 16:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-10 23:32 [PATCH -next v9 0/3] rust: Add CList and GPU buddy allocator bindings Joel Fernandes
2026-02-10 23:32 ` [PATCH -next v9 1/3] rust: clist: Add support to interface with C linked lists Joel Fernandes
2026-02-11 9:23 ` Danilo Krummrich
2026-02-11 17:28 ` Joel Fernandes
2026-02-19 0:35 ` Alexandre Courbot
2026-02-19 0:59 ` Joel Fernandes
2026-02-19 2:47 ` Alexandre Courbot
2026-02-19 15:29 ` Joel Fernandes
2026-02-19 16:20 ` Joel Fernandes [this message]
2026-02-20 1:57 ` Alexandre Courbot
2026-02-10 23:32 ` [PATCH -next v9 2/3] rust: gpu: Add GPU buddy allocator bindings Joel Fernandes
2026-02-10 23:32 ` [PATCH -next v9 3/3] nova-core: mm: Select GPU_BUDDY for VRAM allocation Joel Fernandes
2026-02-11 9:21 ` Danilo Krummrich
2026-02-11 9:19 ` [PATCH -next v9 0/3] rust: Add CList and GPU buddy allocator bindings Danilo Krummrich
2026-02-11 17:30 ` Joel Fernandes
[not found] <20260211-v9-nova-mm-v9-0-a8e261c2e734@nvidia.com>
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