From: Greg KH <gregkh@linuxfoundation.org>
To: Eliot Courtney <ecourtney@nvidia.com>
Cc: "Alice Ryhl" <aliceryhl@google.com>,
"Burak Emir" <bqe@google.com>,
"Yury Norov" <yury.norov@gmail.com>,
"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>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
"Tamir Duberstein" <tamird@kernel.org>,
"Alexandre Courbot" <acourbot@nvidia.com>,
"Onur Özkan" <work@onurozkan.dev>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"John Hubbard" <jhubbard@nvidia.com>,
"Alistair Popple" <apopple@nvidia.com>,
"Timur Tabi" <ttabi@nvidia.com>, "Zhi Wang" <zhiw@nvidia.com>,
rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org,
nova-gpu@lists.linux.dev, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 3/4] rust: id_pool: add contiguous area allocation
Date: Fri, 3 Jul 2026 12:31:00 +0200 [thread overview]
Message-ID: <2026070334-dollar-hexagram-e49c@gregkh> (raw)
In-Reply-To: <20260703-chid-v1-3-84fe8259e46e@nvidia.com>
On Fri, Jul 03, 2026 at 07:16:06PM +0900, Eliot Courtney wrote:
> Add support for contiguous area allocation. Add a new type,
> `UnusedArea`, following the same pattern as `UnusedId`.
>
> Signed-off-by: Eliot Courtney <ecourtney@nvidia.com>
Why isn't the built-in idr library being used here instead of rolling
your own data structure?
thanks,
greg k-h
next prev parent reply other threads:[~2026-07-03 10:30 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-03 10:16 [PATCH 0/4] rust: Add support for reserving of ranges of IDs Eliot Courtney
2026-07-03 10:16 ` [PATCH 1/4] rust: bitmap: use function-level cfg on kunit test Eliot Courtney
2026-07-03 10:16 ` [PATCH 2/4] rust: bitmap: add contiguous area operations Eliot Courtney
2026-07-03 10:30 ` sashiko-bot
2026-07-06 16:29 ` Yury Norov
2026-07-06 17:21 ` Alice Ryhl
2026-07-06 18:22 ` Gary Guo
2026-07-03 10:16 ` [PATCH 3/4] rust: id_pool: add contiguous area allocation Eliot Courtney
2026-07-03 10:25 ` sashiko-bot
2026-07-03 10:31 ` Greg KH [this message]
2026-07-07 13:25 ` Eliot Courtney
2026-07-03 10:16 ` [PATCH 4/4] gpu: nova-core: add ChannelIdPool Eliot Courtney
2026-07-06 11:48 ` [PATCH 0/4] rust: Add support for reserving of ranges of IDs Alice Ryhl
2026-07-06 11:53 ` Gary Guo
2026-07-06 12:46 ` Alice Ryhl
2026-07-07 13:26 ` Eliot Courtney
2026-07-07 13:32 ` Alice Ryhl
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