linux-kernel - Re: [PATCH 03/25] lmb: Introduce for_each

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Message-ID: <alpine.LFD.2.00.1005101735560.3401@localhost.localdomain>
Date:	Mon, 10 May 2010 17:39:48 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	tglx@...uxtronix.de, mingo@...e.hu, davem@...emloft.net,
	lethal@...ux-sh.org
Subject: Re: [PATCH 03/25] lmb: Introduce for_each_lmb() and new accessors,
 and use it

On Mon, 10 May 2010, Benjamin Herrenschmidt wrote:
>  
> +#define for_each_lmb(lmb_type, region)					\
> +	for (reg = lmb.lmb_type.regions;				\
> +	     region < (lmb.lmb_type.regions + lmb.lmb_type.cnt);	\
> +	     region++)
> +

Can you please make this:

#define for_each_lmb(lmb_type, region, __iter)				\
	for (__iter = lmb.lmb_type.regions;				\
	     region < (lmb.lmb_type.regions + lmb.lmb_type.cnt);	\
	     region++)

so we do not have the iterator name hardcoded inside the macro body.

Thanks,

	tglx

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