From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Yuanhe Shu <xiangzao@linux.alibaba.com>
Cc: akpm@linux-foundation.org, "Huang,
Ying" <ying.huang@linux.alibaba.com>,
Kaitao Cheng <kaitao.cheng@linux.dev>,
vbabka@kernel.org, linmiaohe@huawei.com, nao.horiguchi@gmail.com,
ziy@nvidia.com, wangkefeng.wang@huawei.com,
tujinjiang@huawei.com, mgorman@techsingularity.net,
chengkaitao@kylinos.cn, muchun.song@linux.dev,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 0/2] mm: don't migrate folios containing hwpoisoned pages
Date: Wed, 28 Oct 2026 10:02:15 +0100 [thread overview]
Message-ID: <c8468755-4f75-4502-8d41-5cb9245a356a@kernel.org> (raw)
In-Reply-To: <20261027120854.1213156-1-xiangzao@linux.alibaba.com>
On 10/27/26 13:08, Yuanhe Shu wrote:
> The fallback check does not compile on x86_64. There,
> folio_mc_copy() only catches a synchronous #MC at the copy, and
> software-injected poison never triggers one.
Why is that a problem?
Why do you care?
--
Cheers,
David
next prev parent reply other threads:[~2026-10-28 9:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-26 2:55 [PATCH v2 0/2] mm: don't migrate folios containing hwpoisoned pages Yuanhe Shu
2026-10-26 2:55 ` [PATCH v2 1/2] mm/compaction: skip " Yuanhe Shu
2026-10-26 2:55 ` [PATCH v2 2/2] mm/migrate: refuse to migrate " Yuanhe Shu
2026-10-27 2:56 ` sashiko-bot
2026-10-26 9:56 ` [PATCH v2 0/2] mm: don't " David Hildenbrand (Arm)
2026-10-27 12:08 ` Yuanhe Shu
2026-10-28 9:02 ` David Hildenbrand (Arm) [this message]
2026-10-28 12:22 ` Yuanhe Shu
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