From: "Benno Lossin" <lossin@kernel.org>
To: "Alexandre Courbot" <acourbot@nvidia.com>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <rust-for-linux@vger.kernel.org>,
<nouveau@lists.freedesktop.org>
Subject: Re: [PATCH 2/3] rust: num: add the `last_set_bit` operation
Date: Sun, 22 Jun 2025 10:12:57 +0200 [thread overview]
Message-ID: <DASWT7I119AY.1B0E7SCZYCZI3@kernel.org> (raw)
In-Reply-To: <20250620-num-v1-2-7ec3d3fb06c9@nvidia.com>
On Fri Jun 20, 2025 at 3:14 PM CEST, Alexandre Courbot wrote:
> Add an equivalent to the `fls` (Find Last Set bit) C function to Rust
> unsigned types.
>
> It is to be first used by the nova-core driver.
>
> Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
---
Cheers,
Benno
> ---
> rust/kernel/num.rs | 38 ++++++++++++++++++++++++++++++++++++++
> 1 file changed, 38 insertions(+)
next prev parent reply other threads:[~2025-06-22 8:13 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-20 13:14 [PATCH 0/3] rust: add `num` module Alexandre Courbot
2025-06-20 13:14 ` [PATCH 1/3] rust: add `num` module with `PowerOfTwo` type Alexandre Courbot
2025-06-20 13:35 ` Miguel Ojeda
2025-06-20 13:59 ` Alexandre Courbot
2025-06-20 14:02 ` Alice Ryhl
2025-08-02 14:02 ` Alexandre Courbot
2025-08-02 14:18 ` Miguel Ojeda
2025-08-03 13:13 ` Alexandre Courbot
2025-08-03 15:15 ` Miguel Ojeda
2025-08-04 7:32 ` Alexandre Courbot
2025-08-06 5:02 ` Alexandre Courbot
2025-06-20 17:06 ` Miguel Ojeda
2025-06-22 8:11 ` Benno Lossin
2025-07-25 3:38 ` Alexandre Courbot
2025-07-25 10:10 ` Benno Lossin
2025-06-20 13:14 ` [PATCH 2/3] rust: num: add the `last_set_bit` operation Alexandre Courbot
2025-06-22 8:12 ` Benno Lossin [this message]
2025-06-23 11:42 ` Alice Ryhl
2025-06-20 13:14 ` [PATCH 3/3] nova-core: use `num` module Alexandre Courbot
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