linux-kernel - Re: [PATCH 23/31] mm, vmscan: Avoid passing in classzone_idx unnecessarily to shrink

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Date:	Tue, 05 Jul 2016 15:04:54 +0800
From:	"Hillf Danton" <hillf.zj@...baba-inc.com>
To:	"Mel Gorman" <mgorman@...hsingularity.net>
Cc:	"linux-kernel" <linux-kernel@...r.kernel.org>,
	<linux-mm@...ck.org>, "Andrew Morton" <akpm@...ux-foundation.org>
Subject: Re: [PATCH 23/31] mm, vmscan: Avoid passing in classzone_idx unnecessarily to shrink_node

> 
> shrink_node receives all information it needs about classzone_idx
> from sc->reclaim_idx so remove the aliases.
> 
> Signed-off-by: Mel Gorman <mgorman@...hsingularity.net>
> ---
Acked-by: Hillf Danton <hillf.zj@...baba-inc.com>

>  mm/vmscan.c | 20 +++++++++-----------
>  1 file changed, 9 insertions(+), 11 deletions(-)
>