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

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Message-ID: <4B9E38EA.6040205@redhat.com>
Date:	Mon, 15 Mar 2010 09:40:58 -0400
From:	Rik van Riel <riel@...hat.com>
To:	Minchan Kim <minchan.kim@...il.com>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH] mm: remove return value of putback_lru_pages

On 03/15/2010 09:16 AM, Minchan Kim wrote:
>
> 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>

Reviewed-by: Rik van Riel <riel@...hat.com>
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