linux-kernel - Re: [PATCH] mm: remove return value of putback_lru

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Message-Id: <20100316092041.4C34.A69D9226@jp.fujitsu.com>
Date:	Tue, 16 Mar 2010 09:21:05 +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>,
	Rik van Riel <riel@...hat.com>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: Re: [PATCH] mm: remove return value of putback_lru_pages

> 
> Now putback_lru_page never can fail.
> So it doesn't matter count of "the number of pages put back".
> 
> In addition, users of this functions don't use return value.
> 
> Let's remove unnecessary code.
> 
> Signed-off-by: Minchan Kim <minchan.kim@...il.com>

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




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