linux-kernel - Re: [PATCH] sched/fair: add __init to sched_init

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Message-ID: <CAMZfGtUY_GLXZ4jV4s0UZqsVF0W57dzUh0wVGynXYCy3CMN4iA@mail.gmail.com>
Date:   Mon, 13 Apr 2020 23:07:03 +0800
From:   宋牧春 <songmuchun@...edance.com>
To:     mingo@...nel.org, peterz@...radead.org, juri.lelli@...hat.com,
        Vincent Guittot <vincent.guittot@...aro.org>,
        dietmar.eggemann@....com, rostedt@...dmis.org,
        Benjamin Segall <bsegall@...gle.com>, mgorman@...e.de
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sched/fair: add __init to sched_init_granularity functions

On Mon, Apr 6, 2020 at 3:48 PM Muchun Song <songmuchun@...edance.com> wrote:
>
> Function sched_init_granularity() is only called from __init
> functions, so mark it __init as well.
>
> Signed-off-by: Muchun Song <songmuchun@...edance.com>
> ---
>  kernel/sched/fair.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 1141c7e77564d..6f05843c76d7d 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -191,7 +191,7 @@ static void update_sysctl(void)
>  #undef SET_SYSCTL
>  }
>
> -void sched_init_granularity(void)
> +void __init sched_init_granularity(void)
>  {
>         update_sysctl();
>  }
> --
> 2.11.0
>

Ping guys. Any suggestions?

-- 
Yours,
Muchun