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Date: Thu, 20 Dec 2018 14:48:49 -0800
From: Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [RFC PATCH] mm, memory_hotplug: do not clear numa_node
 association after hot_remove
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To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Michal Hocko <mhocko@kernel.org>, linux-mm@kvack.org, Oscar Salvador <OSalvador@suse.com>, LKML <linux-kernel@vger.kernel.org>, Miroslav Benes <mbenes@suse.cz>, Vlastimil Babka <vbabka@suse.cz>

On Fri, 9 Nov 2018 16:34:29 +0530 Anshuman Khandual <anshuman.khandual@arm.com> wrote:

> > 
> > Do you see any problems with the patch as is?
> 
> No, this patch does remove an erroneous node-cpu map update which help solve
> a real crash.

I think I'll take that as an ack.