linux-kernel - Re: [mmotm] Cleanup: use for_each_online

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Message-Id: <20100613162540.6157.A69D9226@jp.fujitsu.com>
Date:	Sun, 13 Jun 2010 20:24:49 +0900 (JST)
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	Minchan Kim <minchan.kim@...il.com>
Cc:	kosaki.motohiro@...fujitsu.com,
	Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, Christoph Lameter <cl@...ux.com>
Subject: Re: [mmotm] Cleanup: use for_each_online_cpu in vmstat

> Sorry. It's not [1/2] and I used Chrisopth's old mail address.
> Resend. 
> 
> --
> 
> The sum_vm_events passes cpumask for for_each_cpu.
> But it's useless since we have for_each_online_cpu.
> Althougth it's tirival overhead, it's not good about
> coding consistency.
> 
> Let's use for_each_online_cpu instead of for_each_cpu with
> cpumask argument.
> 
> Cc: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
> Cc: Christoph Lameter <cl@...ux.com>
> Signed-off-by: Minchan Kim <minchan.kim@...il.com>

Thank you.
	Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>



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