linux-kernel - Re: [PATCH v3 0/3] Implement Send and Sync for clk

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Message-ID: <20260107173523.5550b5e8.gary@garyguo.net>
Date: Wed, 7 Jan 2026 17:35:23 +0000
From: Gary Guo <gary@...yguo.net>
To: Alice Ryhl <aliceryhl@...gle.com>
Cc: Michael Turquette <mturquette@...libre.com>, Stephen Boyd
 <sboyd@...nel.org>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Maxime Ripard <mripard@...nel.org>, Drew Fustini <fustini@...nel.org>, Guo
 Ren <guoren@...nel.org>, Fu Wei <wefu@...hat.com>, "Uwe Kleine-König" <ukleinek@...nel.org>, Michal Wilczynski
 <m.wilczynski@...sung.com>, Viresh Kumar <viresh.kumar@...aro.org>, Miguel
 Ojeda <ojeda@...nel.org>, Boqun Feng <boqun.feng@...il.com>, "
 Björn Roy Baron" <bjorn3_gh@...tonmail.com>, Benno Lossin
 <lossin@...nel.org>, Andreas Hindborg <a.hindborg@...nel.org>, Trevor Gross
 <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org>, Daniel Almeida
 <daniel.almeida@...labora.com>, linux-clk@...r.kernel.org,
 rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org,
 dri-devel@...ts.freedesktop.org, linux-riscv@...ts.infradead.org,
 linux-pwm@...r.kernel.org
Subject: Re: [PATCH v3 0/3] Implement Send and Sync for clk

On Thu, 18 Dec 2025 13:27:39 +0000
Alice Ryhl <aliceryhl@...gle.com> wrote:

> The Clk type is thread-safe, so let's mark it as thread-safe in the type
> system. This lets us get rid of hacks in drivers.
> 
> For Stephen's clk tree.
> 
> Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>

For the series:

Reviewed-by: Gary Guo <gary@...yguo.net>

Best,
Gary

> ---
> Changes in v3:
> - Rebase on v6.19-rc1.
> - Pick up tags.
> - Add fix for pwm driver as well.
> - Link to v2: https://lore.kernel.org/r/20251020-clk-send-sync-v2-0-44ab533ae084@google.com
> 
> Changes in v2:
> - Rebase on v6.18-rc1.
> - Add patch to tyr driver.
> - Link to v1: https://lore.kernel.org/r/20250904-clk-send-sync-v1-1-48d023320eb8@google.com
> 
> ---
> Alice Ryhl (3):
>       rust: clk: implement Send and Sync
>       tyr: remove impl Send/Sync for TyrData
>       pwm: th1520: remove impl Send/Sync for Th1520PwmDriverData
> 
>  drivers/gpu/drm/tyr/driver.rs | 12 ------------
>  drivers/pwm/pwm_th1520.rs     | 15 ---------------
>  rust/kernel/clk.rs            |  7 +++++++
>  3 files changed, 7 insertions(+), 27 deletions(-)
> ---
> base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
> change-id: 20250904-clk-send-sync-3cfa7f4e1ce2
> 
> Best regards,