linux-kernel - Re: [PATCH] sched/fair: Remove unneeded prototype of capacity

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Message-ID: <232cce1e-7fb5-c1fd-8171-ca4fc00171ba@arm.com>
Date:   Mon, 28 Jan 2019 08:34:39 +0000
From:   Valentin Schneider <valentin.schneider@....com>
To:     linux-kernel@...r.kernel.org
Cc:     mingo@...hat.com, peterz@...radead.org, morten.rasmussen@....com,
        quentin.perret@....com, Dietmar.Eggemann@....com
Subject: Re: [PATCH] sched/fair: Remove unneeded prototype of capacity_of()

Hi,

On 02/01/2019 13:55, Valentin Schneider wrote:
> The prototype of that function was already hoisted up in
> 
>   commit 3b1baa6496e6 ("sched/fair: Add 'group_misfit_task' load-balance type")
> 
> but that seems to have been missed. Get rid of the extra prototype.
> 
> Fixes: 2802bf3cd936 ("sched/fair: Add over-utilization/tipping point indicator")
> Signed-off-by: Valentin Schneider <valentin.schneider@....com>

I had forgotten about that one... Ping.

> ---
>  kernel/sched/fair.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 6483834f1278..6d653947a829 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -5083,7 +5083,6 @@ static inline void hrtick_update(struct rq *rq)
>  
>  #ifdef CONFIG_SMP
>  static inline unsigned long cpu_util(int cpu);
> -static unsigned long capacity_of(int cpu);
>  
>  static inline bool cpu_overutilized(int cpu)
>  {
> --
> 2.20.1
>