linux-kernel - Re: [PATCH 1/7] sched/core: uclamp: add CPU clamp groups accounting

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Message-ID: <20180413112926.GQ4064@hirez.programming.kicks-ass.net>
Date:   Fri, 13 Apr 2018 13:29:26 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Patrick Bellasi <patrick.bellasi@....com>
Cc:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        Ingo Molnar <mingo@...hat.com>, Tejun Heo <tj@...nel.org>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Paul Turner <pjt@...gle.com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Morten Rasmussen <morten.rasmussen@....com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Joel Fernandes <joelaf@...gle.com>,
        Steve Muckle <smuckle@...gle.com>
Subject: Re: [PATCH 1/7] sched/core: uclamp: add CPU clamp groups accounting

On Fri, Apr 13, 2018 at 12:17:53PM +0100, Patrick Bellasi wrote:
> On 13-Apr 10:40, Peter Zijlstra wrote:
> > On Mon, Apr 09, 2018 at 05:56:09PM +0100, Patrick Bellasi wrote:
> > > +static inline void init_uclamp(void)
> > 
> > WTH is that inline?
> 
> You mean I can avoid the attribute?
> ... or that I should do it in another way?

yea, its init code, no need to go all inline with that (gcc will likely
inline it anyway because static-with-single-callsite).