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Date: Fri, 14 Jul 2017 15:08:42 +0200
From: Michal Hocko <mhocko@kernel.org>
To: Mel Gorman <mgorman@suse.de>
Cc: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
        Johannes Weiner <hannes@cmpxchg.org>, Vlastimil Babka <vbabka@suse.cz>,
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Subject: Re: [PATCH 1/9] mm, page_alloc: rip out ZONELIST_ORDER_ZONE
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On Fri 14-07-17 13:56:16, Mel Gorman wrote:
> Also strongly suggest you continue using proc_dostring because it
> catches all the corner-cases that can occur.

proc_dostring would need a data in sysctl table and I found that more
confusing than having a simplistic read/write. I can do that if you
insist though.
-- 
Michal Hocko
SUSE Labs