linux-kernel - Re: [PATCH v5 02/15] sched/core: make sched_setattr able to tune the current policy

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Message-ID: <20181107121126.GN9781@hirez.programming.kicks-ass.net>
Date:   Wed, 7 Nov 2018 13:11:26 +0100
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>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Paul Turner <pjt@...gle.com>,
        Quentin Perret <quentin.perret@....com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Morten Rasmussen <morten.rasmussen@....com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Todd Kjos <tkjos@...gle.com>,
        Joel Fernandes <joelaf@...gle.com>,
        Steve Muckle <smuckle@...gle.com>,
        Suren Baghdasaryan <surenb@...gle.com>,
        linux-api@...r.kernel.org
Subject: Re: [PATCH v5 02/15] sched/core: make sched_setattr able to tune the
 current policy

On Mon, Oct 29, 2018 at 06:32:56PM +0000, Patrick Bellasi wrote:

> @@ -50,11 +52,13 @@
>  #define SCHED_FLAG_RESET_ON_FORK	0x01
>  #define SCHED_FLAG_RECLAIM		0x02
>  #define SCHED_FLAG_DL_OVERRUN		0x04
> -#define SCHED_FLAG_UTIL_CLAMP		0x08
> +#define SCHED_FLAG_TUNE_POLICY		0x08
> +#define SCHED_FLAG_UTIL_CLAMP		0x10

That seems to suggest you want to do this patch first, but you didn't..