linux-kernel - Re: [RFC/RFT] [PATCH 03/10] cpufreq: intel_pstate: Utility functions to boost HWP performance limits

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Message-ID: <20180516104313.GC12217@hirez.programming.kicks-ass.net>
Date:   Wed, 16 May 2018 12:43:13 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...e.de>,
        Len Brown <lenb@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Mel Gorman <mgorman@...hsingularity.net>,
        the arch/x86 maintainers <x86@...nel.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Juri Lelli <juri.lelli@....com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [RFC/RFT] [PATCH 03/10] cpufreq: intel_pstate: Utility functions
 to boost HWP performance limits

On Wed, May 16, 2018 at 11:15:09AM +0200, Rafael J. Wysocki wrote:

> So if the "cached" thing is the last "not boosted EPP", that's why it
> is not updated here.

Sure, I see what it does, just saying that naming and comments are wrong
vs the actual code.