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Date:   Fri, 8 Sep 2023 15:12:25 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     Meng Li <li.meng@amd.com>
Cc:     "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
        Huang Rui <ray.huang@amd.com>, linux-pm@vger.kernel.org,
        linux-kernel@vger.kernel.org, x86@kernel.org,
        linux-acpi@vger.kernel.org, Shuah Khan <skhan@linuxfoundation.org>,
        linux-kselftest@vger.kernel.org,
        Nathan Fontenot <nathan.fontenot@amd.com>,
        Deepak Sharma <deepak.sharma@amd.com>,
        Alex Deucher <alexander.deucher@amd.com>,
        Mario Limonciello <mario.limonciello@amd.com>,
        Shimmer Huang <shimmer.huang@amd.com>,
        Perry Yuan <Perry.Yuan@amd.com>,
        Xiaojian Du <Xiaojian.Du@amd.com>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH V5 3/7] cpufreq: amd-pstate: Enable amd-pstate preferred
 core supporting.
Message-ID: <20230908131225.GE19320@noisy.programming.kicks-ass.net>
References: <20230905015116.2268926-1-li.meng@amd.com>
 <20230905015116.2268926-4-li.meng@amd.com>
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On Tue, Sep 05, 2023 at 09:51:12AM +0800, Meng Li wrote:
> +	/*
> +	 * This code can be run during CPU online under the
> +	 * CPU hotplug locks, so sched_set_amd_prefcore_support()

There is no such function... ?

> +	 * cannot be called from here.  Queue up a work item
> +	 * to invoke it.
> +	 */
> +	schedule_work(&sched_prefcore_work);