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Date:   Tue, 10 Dec 2019 11:21:55 +0100
From:   Michal Hocko <mhocko@kernel.org>
To:     Baoquan He <bhe@redhat.com>
Cc:     David Hildenbrand <david@redhat.com>,
        Balbir Singh <bsingharora@gmail.com>,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org, jgross@suse.com,
        akpm@linux-foundation.org
Subject: Re: [Patch v2] mm/hotplug: Only respect mem= parameter during boot
 stage
Message-ID: <20191210102155.GD10404@dhcp22.suse.cz>
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On Tue 10-12-19 18:11:00, Baoquan He wrote:
> On 12/10/19 at 10:50am, Michal Hocko wrote:
[...]
> > [1] Btw. it would have been much better if you posted the version 2 only
> > after all the feedback got discussed properly.
> 
> You could have replied to wrong person. 
> 
> I don't know the use case David told. My motivation was to make memory hotplug
> not impacted after boot. I thought I have got your question and answered
> it. I will wait a little longer when post next time.

let me reply to your original email.
-- 
Michal Hocko
SUSE Labs