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From: Andreas Hindborg <a.hindborg@kernel.org>
To: Alice Ryhl <aliceryhl@google.com>
Cc: Boqun Feng <boqun.feng@gmail.com>, FUJITA Tomonori
 <fujita.tomonori@gmail.com>, Frederic Weisbecker <frederic@kernel.org>,
 Lyude Paul <lyude@redhat.com>, Thomas Gleixner <tglx@kernel.org>,
 Anna-Maria Behnsen <anna-maria@linutronix.de>, John Stultz
 <jstultz@google.com>, Stephen Boyd <sboyd@kernel.org>, Miguel Ojeda
 <ojeda@kernel.org>, Gary Guo <gary@garyguo.net>, =?utf-8?Q?Bj=C3=B6rn?= Roy
 Baron
 <bjorn3_gh@protonmail.com>, Benno Lossin <lossin@kernel.org>, Trevor Gross
 <tmgross@umich.edu>, Danilo Krummrich <dakr@kernel.org>,
 rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] rust: time: add `Delta::from_nanos`
In-Reply-To: <aZLWQsg5HstDHiGZ@google.com>
References: <20260215-time-from-nanos-v1-1-48c61b15ab4c@kernel.org>
 <LWPYSr25yMqiNScV8hQ9C3eYnRTPJYDHhaJwPeQzYI7grBQdDD_9P65QFjfCz4haXOdYzIOhJ-Th_XrSMLA6Ug==@protonmail.internalid>
 <aZLWQsg5HstDHiGZ@google.com>
Date: Mon, 16 Feb 2026 14:38:39 +0100
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"Alice Ryhl" <aliceryhl@google.com> writes:

> On Sun, Feb 15, 2026 at 09:12:04PM +0100, Andreas Hindborg wrote:
>> Add a method to create a `Delta` from an amount of nanoseconds.
>>
>> Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>
>
> The change itself LGTM, but what is this for?

There is a few uses in the rust null block series. For compatibility
reasons, some config options are given as nano seconds [1].

>
> Reviewed-by: Alice Ryhl <aliceryhl@google.com>

Thanks.

Best regards,
Andreas Hindborg

[1] https://lore.kernel.org/r/20260216-rnull-v6-19-rc5-send-v1-8-de9a7af4b469@kernel.org