linux-kernel - Re: [PATCH v11 2/8] rust: time: Add PartialEq/Eq/PartialOrd/Ord trait to Ktime

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Message-ID: <87wmchbg8d.fsf@kernel.org>
Date: Sat, 22 Mar 2025 09:51:30 +0100
From: Andreas Hindborg <a.hindborg@...nel.org>
To: FUJITA Tomonori <fujita.tomonori@...il.com>
Cc: linux-kernel@...r.kernel.org,  Daniel Almeida
 <daniel.almeida@...labora.com>,  Trevor Gross <tmgross@...ch.edu>,  Alice
 Ryhl <aliceryhl@...gle.com>,  Gary Guo <gary@...yguo.net>,  Fiona Behrens
 <me@...enk.dev>,  rust-for-linux@...r.kernel.org,  netdev@...r.kernel.org,
  andrew@...n.ch,  hkallweit1@...il.com,  ojeda@...nel.org,
  alex.gaynor@...il.com,  bjorn3_gh@...tonmail.com,
  benno.lossin@...ton.me,  a.hindborg@...sung.com,
  anna-maria@...utronix.de,  frederic@...nel.org,  tglx@...utronix.de,
  arnd@...db.de,  jstultz@...gle.com,  sboyd@...nel.org,  mingo@...hat.com,
  peterz@...radead.org,  juri.lelli@...hat.com,
  vincent.guittot@...aro.org,  dietmar.eggemann@....com,
  rostedt@...dmis.org,  bsegall@...gle.com,  mgorman@...e.de,
  vschneid@...hat.com,  tgunders@...hat.com,  david.laight.linux@...il.com
Subject: Re: [PATCH v11 2/8] rust: time: Add PartialEq/Eq/PartialOrd/Ord
 trait to Ktime

FUJITA Tomonori <fujita.tomonori@...il.com> writes:

> Add PartialEq/Eq/PartialOrd/Ord trait to Ktime so two Ktime instances
> can be compared to determine whether a timeout is met or not.
>
> Use the derive implements; we directly touch C's ktime_t rather than
> using the C's accessors because it is more efficient and we already do
> in the existing code (Ktime::sub).
>
> Tested-by: Daniel Almeida <daniel.almeida@...labora.com>
> Reviewed-by: Trevor Gross <tmgross@...ch.edu>
> Reviewed-by: Alice Ryhl <aliceryhl@...gle.com>
> Reviewed-by: Gary Guo <gary@...yguo.net>
> Reviewed-by: Fiona Behrens <me@...enk.dev>
> Signed-off-by: FUJITA Tomonori <fujita.tomonori@...il.com>

Reviewed-by: Andreas Hindborg <a.hindborg@...nel.org>


Best regards,
Andreas Hindborg