linux-kernel - Re: [PATCH 1/4] mm/hwpoison: remove unneeded variable unmap

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Message-ID: <20210817072825.GA452988@hori.linux.bs1.fc.nec.co.jp>
Date:   Tue, 17 Aug 2021 07:28:26 +0000
From:   HORIGUCHI NAOYA(堀口　直也) 
        <naoya.horiguchi@....com>
To:     Miaohe Lin <linmiaohe@...wei.com>
CC:     "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "sfr@...b.auug.org.au" <sfr@...b.auug.org.au>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/4] mm/hwpoison: remove unneeded variable unmap_success

On Sat, Aug 14, 2021 at 06:51:28PM +0800, Miaohe Lin wrote:
> unmap_success is used to indicate whether page is successfully unmapped
> but it's irrelated with ZONE_DEVICE page and unmap_success is always
> true here. Remove this unneeded one.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>

Hi Miaohe,

Thank you for finding the issues.

Acked-by: Naoya Horiguchi <naoya.horiguchi@....com>