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From:   "Rafael J. Wysocki" <rjw@rjwysocki.net>
To:     Viresh Kumar <viresh.kumar@linaro.org>
Cc:     Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
        Kevin Hilman <khilman@kernel.org>,
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        Qais.Yousef@arm.com, mka@chromium.org, juri.lelli@gmail.com,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH V3 1/5] PM / QOS: Pass request type to dev_pm_qos_{add|remove}_notifier()
Date:   Tue, 18 Jun 2019 00:52:36 +0200
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References: <cover.1560163748.git.viresh.kumar@linaro.org> <c263629a53dba33f9e7190b82172a88cc79654d1.1560163748.git.viresh.kumar@linaro.org>
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On Monday, June 10, 2019 12:51:32 PM CEST Viresh Kumar wrote:
> In order to use the same set of routines to register notifiers for
> different request types, update the existing
> dev_pm_qos_{add|remove}_notifier() routines with an additional
> parameter: request-type.
> 
> For now, it only supports resume-latency request type.

It would be good to mention the broader rationale of this change in its changelog
(that is, the frequency limits use case).