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Date: Thu, 2 Jun 2016 08:46:42 -0500 (CDT)
From: Christoph Lameter <cl@linux.com>
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To: Geliang Tang <geliangtang@gmail.com>
cc: Andrew Morton <akpm@linux-foundation.org>,
        Vlastimil Babka <vbabka@suse.cz>, Michal Hocko <mhocko@suse.com>,
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        Joonsoo Kim <iamjoonsoo.kim@lge.com>, Hugh Dickins <hughd@google.com>,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/4] mm/vmstat: remove unused header cpumask.h
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On Thu, 2 Jun 2016, Geliang Tang wrote:

> Remove unused header cpumask.h from mm/vmstat.c.

cpu.h by necessity already includes cpumask.h. So I guess its ok.

Acked-by: Christoph Lameter <cl@linux.com>