Subject: Re: [PATCH 2/9] mm, memory_hotplug: use node instead of zone in
 can_online_high_movable
To: Michal Hocko <mhocko@kernel.org>, linux-mm@kvack.org
References: <20170410110351.12215-1-mhocko@kernel.org>
 <20170410110351.12215-3-mhocko@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Mel Gorman <mgorman@suse.de>, Andrea Arcangeli <aarcange@redhat.com>,
        Jerome Glisse <jglisse@redhat.com>,
        Reza Arbab <arbab@linux.vnet.ibm.com>,
        Yasuaki Ishimatsu <yasu.isimatu@gmail.com>, qiuxishi@huawei.com,
        Kani Toshimitsu <toshi.kani@hpe.com>, slaoub@gmail.com,
        Joonsoo Kim <js1304@gmail.com>, Andi Kleen <ak@linux.intel.com>,
        David Rientjes <rientjes@google.com>,
        Daniel Kiper <daniel.kiper@oracle.com>,
        Igor Mammedov <imammedo@redhat.com>,
        Vitaly Kuznetsov <vkuznets@redhat.com>,
        LKML <linux-kernel@vger.kernel.org>, Michal Hocko <mhocko@suse.com>
From: Vlastimil Babka <vbabka@suse.cz>
Message-ID: <cb9c1efd-8855-6bea-6c0f-15fa96cd9e8f@suse.cz>
Date: Thu, 13 Apr 2017 14:46:14 +0200
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On 04/10/2017 01:03 PM, Michal Hocko wrote:
> From: Michal Hocko <mhocko@suse.com>
> 
> the primary purpose of this helper is to query the node state so use
> the node id directly. This is a preparatory patch for later changes.
> 
> This shouldn't introduce any functional change
> 
> Signed-off-by: Michal Hocko <mhocko@suse.com>

Acked-by: Vlastimil Babka <vbabka@suse.cz>