From: Krzysztof Kozlowski <krzk@kernel•org>
To: Zihuan Zhang <zhangzihuan@kylinos•cn>,
"Rafael J . wysocki" <rafael@kernel•org>,
Viresh Kumar <viresh.kumar@linaro•org>,
Catalin Marinas <catalin.marinas@arm•com>,
Will Deacon <will@kernel•org>, Borislav Petkov <bp@alien8•de>,
Dave Hansen <dave.hansen@linux•intel.com>,
Srinivas Pandruvada <srinivas.pandruvada@linux•intel.com>,
Michael Ellerman <mpe@ellerman•id.au>,
Alim Akhtar <alim.akhtar@samsung•com>,
Thierry Reding <thierry.reding@gmail•com>,
MyungJoo Ham <myungjoo.ham@samsung•com>,
Kyungmin Park <kyungmin.park@samsung•com>,
Chanwoo Choi <cw00.choi@samsung•com>,
Jani Nikula <jani.nikula@linux•intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel•com>,
Tvrtko Ursulin <tursulin@ursulin•net>,
David Airlie <airlied@gmail•com>, Simona Vetter <simona@ffwll•ch>,
Daniel Lezcano <daniel.lezcano@kernel•org>,
Sascha Hauer <s.hauer@pengutronix•de>,
Shawn Guo <shawnguo@kernel•org>,
Eduardo Valentin <edubezval@gmail•com>,
Keerthy <j-keerthy@ti•com>
Cc: Ben Horgan <ben.horgan@arm•com>,
zhenglifeng <zhenglifeng1@huawei•com>,
Zhang Rui <rui.zhang@intel•com>, Len Brown <lenb@kernel•org>,
Lukasz Luba <lukasz.luba@arm•com>,
Pengutronix Kernel Team <kernel@pengutronix•de>,
Beata Michalska <beata.michalska@arm•com>,
Fabio Estevam <festevam@gmail•com>,
Pavel Machek <pavel@kernel•org>, Sumit Gupta <sumitg@nvidia•com>,
Prasanna Kumar T S M <ptsm@linux•microsoft.com>,
Sudeep Holla <sudeep.holla@arm•com>,
Yicong Yang <yangyicong@hisilicon•com>,
linux-pm@vger•kernel.org, linux-acpi@vger•kernel.org,
linuxppc-dev@lists•ozlabs.org,
linux-arm-kernel@lists•infradead.org,
intel-gfx@lists•freedesktop.org, dri-devel@lists•freedesktop.org,
imx@lists•linux.dev, linux-omap@vger•kernel.org,
linux-kernel@vger•kernel.org
Subject: Re: [PATCH v3 04/12] cpufreq: longhaul: Use scope-based cleanup helper
Date: Tue, 2 Sep 2025 17:58:11 +0200 [thread overview]
Message-ID: <ff165a2e-cd63-462f-b2ea-cb27cb514ef9@kernel.org> (raw)
In-Reply-To: <20250901085748.36795-5-zhangzihuan@kylinos.cn>
On 01/09/2025 10:57, Zihuan Zhang wrote:
> static void __exit longhaul_exit(void)
> {
> - struct cpufreq_policy *policy = cpufreq_cpu_get(0);
> + struct cpufreq_policy *policy __free(put_cpufreq_policy) = cpufreq_cpu_get(0);
> int i;
>
> for (i = 0; i < numscales; i++) {
> @@ -968,7 +968,6 @@ static void __exit longhaul_exit(void)
> }
> }
>
> - cpufreq_cpu_put(policy);
You are not improving any code here.
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-09-02 15:58 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-01 8:57 [PATCH v3 00/12] cpufreq: use __free() for all cpufreq_cpu_get() references Zihuan Zhang
2025-09-01 8:57 ` [PATCH v3 01/12] arm64: topology: Use scope-based cleanup helper Zihuan Zhang
2025-09-01 8:57 ` [PATCH v3 02/12] ACPI: processor: thermal: " Zihuan Zhang
2025-09-03 11:07 ` Rafael J. Wysocki
2025-09-01 8:57 ` [PATCH v3 03/12] cpufreq: intel_pstate: " Zihuan Zhang
2025-09-01 15:17 ` Rafael J. Wysocki
2025-09-02 10:32 ` Zihuan Zhang
2025-09-02 11:47 ` Rafael J. Wysocki
2025-09-03 0:51 ` Zihuan Zhang
2025-09-03 11:04 ` Rafael J. Wysocki
2025-09-01 8:57 ` [PATCH v3 04/12] cpufreq: longhaul: " Zihuan Zhang
2025-09-02 15:58 ` Krzysztof Kozlowski [this message]
2025-09-01 8:57 ` [PATCH v3 05/12] cpufreq: powernv: " Zihuan Zhang
2025-09-01 8:57 ` [PATCH v3 06/12] PM / devfreq: " Zihuan Zhang
2025-09-01 8:57 ` [PATCH v3 07/12] drm/i915: " Zihuan Zhang
2025-09-01 8:57 ` [PATCH v3 08/12] cpufreq: powerpc: macintosh: " Zihuan Zhang
2025-09-02 15:59 ` Krzysztof Kozlowski
2025-09-01 8:57 ` [PATCH v3 09/12] powercap: dtpm_cpu: " Zihuan Zhang
2025-09-03 11:43 ` Rafael J. Wysocki
2025-09-01 8:57 ` [PATCH v3 10/12] thermal: imx: " Zihuan Zhang
2025-09-01 8:57 ` [PATCH v3 11/12] thermal/drivers/ti-soc-thermal: " Zihuan Zhang
2025-09-01 8:57 ` [PATCH v3 12/12] PM: EM: " Zihuan Zhang
2025-09-02 15:57 ` Krzysztof Kozlowski
2025-09-03 2:12 ` Zihuan Zhang
2025-09-03 6:11 ` Krzysztof Kozlowski
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