linux-kernel - Re: [PATCH 26/34] mm, vmscan: avoid passing in remaining unnecessarily to prepare_kswapd

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Message-ID: <20160712180636.GB7821@cmpxchg.org>
Date:	Tue, 12 Jul 2016 14:06:36 -0400
From:	Johannes Weiner <hannes@...xchg.org>
To:	Mel Gorman <mgorman@...hsingularity.net>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linux-MM <linux-mm@...ck.org>, Rik van Riel <riel@...riel.com>,
	Vlastimil Babka <vbabka@...e.cz>,
	Minchan Kim <minchan@...nel.org>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 26/34] mm, vmscan: avoid passing in remaining
 unnecessarily to prepare_kswapd_sleep

On Fri, Jul 08, 2016 at 10:35:02AM +0100, Mel Gorman wrote:
> As pointed out by Minchan Kim, the first call to prepare_kswapd_sleep
> always passes in 0 for remaining and the second call can trivially
> check the parameter in advance.
> 
> Suggested-by: Minchan Kim <minchan@...nel.org>
> Signed-off-by: Mel Gorman <mgorman@...hsingularity.net>

Acked-by: Johannes Weiner <hannes@...xchg.org>