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Date:   Fri, 7 Jul 2023 10:06:27 +0900
From:   Naoya Horiguchi <naoya.horiguchi@linux.dev>
To:     Jiaqi Yan <jiaqiyan@google.com>
Cc:     mike.kravetz@oracle.com, naoya.horiguchi@nec.com,
        songmuchun@bytedance.com, shy828301@gmail.com,
        linmiaohe@huawei.com, akpm@linux-foundation.org,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        duenwen@google.com, axelrasmussen@google.com, jthoughton@google.com
Subject: Re: [PATCH v2 2/4] mm/hwpoison: check if a subpage of a hugetlb
 folio is raw HWPOISON
Message-ID: <20230707010627.GC72816@ik1-406-35019.vs.sakura.ne.jp>
References: <20230623164015.3431990-1-jiaqiyan@google.com>
 <20230623164015.3431990-3-jiaqiyan@google.com>
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On Fri, Jun 23, 2023 at 04:40:13PM +0000, Jiaqi Yan wrote:
> Adds the functionality to tell if a subpage of a hugetlb folio is a
> raw HWPOISON page. This functionality relies on RawHwpUnreliable to
> be not set; otherwise hugepage's HWPOISON list becomes meaningless.
> 
> Exports this functionality to be immediately used in the read operation
> for hugetlbfs.
> 
> Signed-off-by: Jiaqi Yan <jiaqiyan@google.com>

Looks good to me, thank you.

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