linux-kernel - Re: [PATCH] trivial

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Message-ID: <20070827213323.GA1759@martell.zuzino.mipt.ru>
Date:	Tue, 28 Aug 2007 01:33:23 +0400
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	Joe Perches <joe@...ches.com>
Cc:	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] trivial - constify sched.h

On Mon, Aug 27, 2007 at 01:40:31PM -0700, Joe Perches wrote:
> Add const to some struct task_struct * uses

Why, oh, why? This way code there are more characters on screen and zero
change in vmlinux, at least here.

> --- a/include/linux/sched.h
> +++ b/include/linux/sched.h
> @@ -1222,22 +1222,22 @@ static inline int rt_prio(int prio)
>  	return 0;
>  }
>  
> -static inline int rt_task(struct task_struct *p)
> +static inline int rt_task(const struct task_struct *p)
>  {
>  	return rt_prio(p->prio);
>  }
	...
-
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