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

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Message-ID: <542815e6-f158-44e7-cf23-c6b5b20acee2@suse.cz>
Date:	Thu, 14 Jul 2016 14:48:40 +0200
From:	Vlastimil Babka <vbabka@...e.cz>
To:	Mel Gorman <mgorman@...hsingularity.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux-MM <linux-mm@...ck.org>
Cc:	Rik van Riel <riel@...riel.com>,
	Johannes Weiner <hannes@...xchg.org>,
	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 07/08/2016 11:35 AM, 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: Vlastimil Babka <vbabka@...e.cz>