linux-kernel - Re: [PATCH] mm: page_alloc: use enum instead of number for migratetype

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Message-ID: <20140102155726.GA865@suse.de>
Date:	Thu, 2 Jan 2014 15:57:26 +0000
From:	Mel Gorman <mgorman@...e.de>
To:	SeongJae Park <sj38.park@...il.com>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: Re: [PATCH] mm: page_alloc: use enum instead of number for
 migratetype

On Thu, Jan 02, 2014 at 08:25:22PM +0900, SeongJae Park wrote:
> Using enum instead of number for migratetype everywhere would be better
> for reading and understanding.
> 
> Signed-off-by: SeongJae Park <sj38.park@...il.com>

This implicitly makes assumptions about the value of MIGRATE_UNMOVABLE
and does not appear to actually fix or improve anything.

-- 
Mel Gorman
SUSE Labs
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