From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 95DE7C71153 for ; Sat, 2 Sep 2023 12:49:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352163AbjIBMtw (ORCPT ); Sat, 2 Sep 2023 08:49:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352121AbjIBMtw (ORCPT ); Sat, 2 Sep 2023 08:49:52 -0400 Received: from mail-pg1-x533.google.com (mail-pg1-x533.google.com [IPv6:2607:f8b0:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F79910F2 for ; Sat, 2 Sep 2023 05:49:48 -0700 (PDT) Received: by mail-pg1-x533.google.com with SMTP id 41be03b00d2f7-517ab9a4a13so2020372a12.1 for ; Sat, 02 Sep 2023 05:49:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1693658988; x=1694263788; darn=vger.kernel.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=AW9SiUYVqHU6gW9QOW3GIP5QwEKPh+27Ixy8DvS3Y44=; b=CFndiFgk1kqQqOOE/E61wSsTEaLIm7JH3/N28UoxZRqYE6sBpF459qeXEAjEEJjgeu iZR/XweUsmnHeX5XvdEjnAwI7BqYyyotsr5ILgBygsVYtU2R/gza6TN09FIVUsDQxk4V Wm129RUdiOrEt069i6VezEQYGhnwfZMlsBvlbdaAc9ZrMf2Ae1ZiUuMSkmgW4oxZDlKd 1Yaits/dHcMWF4gnXvPsSIMkT+uBXODBw71P11Q3oQCsdWtuneDkwsPl9JJrX4kGSCew Jh92lY0VUvoW3WezjJ6CZ2sbE/f/kwgSv8nOJLH0n+TKKhMxJ74EadegGqUMFHtN3wRn O/LA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693658988; x=1694263788; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=AW9SiUYVqHU6gW9QOW3GIP5QwEKPh+27Ixy8DvS3Y44=; b=H1VZlCP/kOFL0Z5VfcCQaNpctFbyGVydeGmDxdC+bIVimfLFOYHfB29nN2hPfIdLLo yFiwsHfLSfVfuMC1lsnm2YSyB3SWTXTa/rtdWjQZFJmcbtmhT+Vb2y1wRSfwCUNYt6n7 ldBmpbgQP8IsWHx7zSIlL6I5XUXQvn6SkYXCwvhTZSc+oyMmbFdK93AmTKcDQRQQLJ8t T3G+PuHxkTYrlgRr8S4dxcwrHmAUB2k8SAOadLSZLLbNEwolocht/1zVhe0qL/q+1iBd hdpM6HEpEvscFBRR9CVYVfaw4q/HjAyCRNxT6WVTXdjIFeb8413dCAqfMcckl+Hp+3fZ kG0w== X-Gm-Message-State: AOJu0YyOLuryA4e40HV0WVP6MEippjDcJ89hmmjzY5FMzuq+P0EeHL37 2Cemiz5egd+7IGpOE2Vm5ObRehdq+D8mXKnplqlr2A== X-Google-Smtp-Source: AGHT+IFDRS9ZM1b0vV6N2s1IcuMRb6QLQJGFFuAGZLmjG60YfWA2e7cGTR6Esh/hH6bpB1lww/HhRGyd8M/o6jFSaCY= X-Received: by 2002:a17:90a:d486:b0:26b:280b:d24c with SMTP id s6-20020a17090ad48600b0026b280bd24cmr4549024pju.42.1693658987992; Sat, 02 Sep 2023 05:49:47 -0700 (PDT) MIME-Version: 1.0 References: <20230901130312.247719-1-vincent.guittot@linaro.org> <20230901130312.247719-4-vincent.guittot@linaro.org> <20230902-clip-shortly-c9af45460915@spud> In-Reply-To: <20230902-clip-shortly-c9af45460915@spud> From: Vincent Guittot Date: Sat, 2 Sep 2023 14:49:36 +0200 Message-ID: Subject: Re: [PATCH 3/4] cpufreq/schedutil: use a fixed reference frequency To: Conor Dooley Cc: linux@armlinux.org.uk, catalin.marinas@arm.com, will@kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, sudeep.holla@arm.com, gregkh@linuxfoundation.org, rafael@kernel.org, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, viresh.kumar@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-pm@vger.kernel.org, conor.dooley@microchip.com, suagrfillet@gmail.com, ajones@ventanamicro.com, lftan@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2 Sept 2023 at 12:57, Conor Dooley wrote: > > On Fri, Sep 01, 2023 at 03:03:11PM +0200, Vincent Guittot wrote: > > > +#ifdef arch_scale_freq_ref > > +/** > > + * arch_scale_freq_ref_policy - get the reference frequency of a given CPU that > > + * has been used to correlate frequency and compute capacity. > > + * @cpu: the CPU in question. > > Copy-pasting fail? That's not what your parameter is called. Yes, I forgot to change parameter and its description > > > + * > > + * Return: the reference CPU frequency. > > + */ > > +static __always_inline > > +unsigned long arch_scale_freq_ref_policy(struct cpufreq_policy *policy)