From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 80B3D2F50B0; Fri, 4 Jul 2025 13:01:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751634099; cv=none; b=eaIvkhRVA6PAJJOGJnZApRdCxDy1nTl90Kob8hxCXJBoFAG1jhXVh1sSu3mpwyC81r8exZyxEi1I2vUBoThqZIcfTI7e2Tvij1NnHWXs6JagY+NxCgweWH0hoIKidNsm0jy58fO1/uvszHTJAnWkDSdQEVnISAKbM9TDkvk7IUA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751634099; c=relaxed/simple; bh=1SFIg86ScSSNsm00r4z39bxOC+QdfD7ofZFsNo39Gyw=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To: References:In-Reply-To; b=QuDmR68sXHJu1VdwvmOy/8TKkuR13xrJO6c5cZ2Dm/63RUAXWFJo+uSeEfuIuoyWIfr+OSEYH50qX3xum/A/sAZZ72tqBtllDepreXqcg7TkhEkoSAQX7YcMVMYNoQfVX3DGY/+ZHLIamqaMI/wFSizpV1u5LYGB1BhBXd1C95s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VTZQCGwh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VTZQCGwh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6CA72C4CEE3; Fri, 4 Jul 2025 13:01:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751634099; bh=1SFIg86ScSSNsm00r4z39bxOC+QdfD7ofZFsNo39Gyw=; h=Date:Cc:Subject:From:To:References:In-Reply-To:From; b=VTZQCGwhAN+TexmrabJGl6LSW4Xumo1b3iyodJcqKKb2S+NtuyH0wgV0XP9jPivaQ QuIqn8AtkfhK0+gKQ1ejE0AWPSMFd9C0sa8nLfuIly2BzdyUP8Px0ho4oMaC2LnN3l 4lB1zV53g1wSLGMaKO1dWQLG5r1vqzj/k5z4JY4BdlXr5S/IsxRkvkdm+tgkf2VgOx fZqh+B/8T9b4HB0rnSrjSrFm90CAihtJ2cuZ6KUhRJXNxo5H/Hqv9zo/6d3q3R8XPw gK1OTk3fERiW0Prtx9CO8/vhuUS5bARcvhok3yE2TSbAXA89qvtD+iuArw73v2kZOz bKOGfZaX9sCWQ== Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 04 Jul 2025 15:01:23 +0200 Message-Id: Cc: , , , , , , , , , , , , Subject: Re: [PATCH v13 4/5] rust: replace `kernel::c_str!` with C-Strings From: "Benno Lossin" To: "Tamir Duberstein" , "Michal Rostecki" , "Miguel Ojeda" , "Alex Gaynor" , "Boqun Feng" , "Gary Guo" , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , "Andreas Hindborg" , "Alice Ryhl" , "Trevor Gross" , "Brendan Higgins" , "David Gow" , "Rae Moar" , "Danilo Krummrich" , "Maarten Lankhorst" , "Maxime Ripard" , "Thomas Zimmermann" , "David Airlie" , "Simona Vetter" , "Greg Kroah-Hartman" , "Rafael J. Wysocki" , "Luis Chamberlain" , "Russ Weight" , "FUJITA Tomonori" , "Rob Herring" , "Saravana Kannan" , "Peter Zijlstra" , "Ingo Molnar" , "Will Deacon" , "Waiman Long" , "Nathan Chancellor" , "Nick Desaulniers" , "Bill Wendling" , "Justin Stitt" , "Andrew Lunn" , "Heiner Kallweit" , "Russell King" , "David S. Miller" , "Eric Dumazet" , "Jakub Kicinski" , "Paolo Abeni" , "Bjorn Helgaas" , "Arnd Bergmann" , "Jens Axboe" , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , "Dave Ertman" , "Ira Weiny" , "Leon Romanovsky" , "Breno Leitao" , "Viresh Kumar" , "Michael Turquette" , "Stephen Boyd" X-Mailer: aerc 0.20.1 References: <20250701-cstr-core-v13-0-29f7d3eb97a6@gmail.com> <20250701-cstr-core-v13-4-29f7d3eb97a6@gmail.com> In-Reply-To: <20250701-cstr-core-v13-4-29f7d3eb97a6@gmail.com> On Tue Jul 1, 2025 at 6:49 PM CEST, Tamir Duberstein wrote: > C-String literals were added in Rust 1.77. Replace instances of > `kernel::c_str!` with C-String literals where possible and rename > `kernel::c_str!` to `str_to_cstr!` to clarify its intended use. These two things can also be split? And it should also be possible to do this by-subsystem, right? --- Cheers, Benno > Closes: https://github.com/Rust-for-Linux/linux/issues/1075 > Acked-by: Greg Kroah-Hartman > Reviewed-by: Alice Ryhl > Signed-off-by: Tamir Duberstein > --- > drivers/block/rnull.rs | 2 +- > drivers/cpufreq/rcpufreq_dt.rs | 5 ++--- > drivers/gpu/drm/nova/driver.rs | 10 +++++----- > drivers/gpu/nova-core/driver.rs | 6 +++--- > drivers/net/phy/ax88796b_rust.rs | 7 +++---- > drivers/net/phy/qt2025.rs | 5 ++--- > rust/kernel/clk.rs | 6 ++---- > rust/kernel/configfs.rs | 9 +++++---- > rust/kernel/cpufreq.rs | 3 +-- > rust/kernel/devres.rs | 2 +- > rust/kernel/drm/ioctl.rs | 2 +- > rust/kernel/firmware.rs | 6 +++--- > rust/kernel/kunit.rs | 14 ++++++-------- > rust/kernel/net/phy.rs | 6 ++---- > rust/kernel/platform.rs | 4 ++-- > rust/kernel/str.rs | 24 ++++++++++++++++-------- > rust/kernel/sync.rs | 7 +++---- > rust/kernel/sync/completion.rs | 2 +- > rust/kernel/sync/lock/global.rs | 3 ++- > rust/kernel/workqueue.rs | 8 ++++---- > rust/macros/kunit.rs | 10 +++++----- > rust/macros/module.rs | 2 +- > samples/rust/rust_configfs.rs | 5 ++--- > samples/rust/rust_driver_auxiliary.rs | 4 ++-- > samples/rust/rust_driver_faux.rs | 4 ++-- > samples/rust/rust_driver_pci.rs | 4 ++-- > samples/rust/rust_driver_platform.rs | 4 ++-- > samples/rust/rust_misc_device.rs | 3 +-- > scripts/rustdoc_test_gen.rs | 4 ++-- > 29 files changed, 84 insertions(+), 87 deletions(-)