linux-kernel - Re: [PATCH v7 06/12] mm/hotplug: Kill is_dev_zone() usage in __remove

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Message-ID: <20190503073742.GC15740@linux>
Date:   Fri, 3 May 2019 09:37:42 +0200
From:   Oscar Salvador <osalvador@...e.de>
To:     Dan Williams <dan.j.williams@...el.com>
Cc:     akpm@...ux-foundation.org, Michal Hocko <mhocko@...e.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        David Hildenbrand <david@...hat.com>,
        linux-nvdimm@...ts.01.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v7 06/12] mm/hotplug: Kill is_dev_zone() usage in
 __remove_pages()

On Wed, May 01, 2019 at 10:55:53PM -0700, Dan Williams wrote:
> The zone type check was a leftover from the cleanup that plumbed altmap
> through the memory hotplug path, i.e. commit da024512a1fa "mm: pass the
> vmem_altmap to arch_remove_memory and __remove_pages".
> 
> Cc: Michal Hocko <mhocko@...e.com>
> Cc: Logan Gunthorpe <logang@...tatee.com>
> Cc: David Hildenbrand <david@...hat.com>
> Signed-off-by: Dan Williams <dan.j.williams@...el.com>

Reviewed-by: Oscar Salvador <osalvador@...e.de>

-- 
Oscar Salvador
SUSE L3