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From: Miaohe Lin <linmiaohe@huawei.com>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
	Naoya Horiguchi <naoya.horiguchi@nec.com>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 2/3] mm: memory-failure: avoid pfn_valid() twice in soft_offline_page()
Date: Tue, 25 Oct 2022 10:55:03 +0800	[thread overview]
Message-ID: <cc381ef8-5df7-7819-8c83-e934d120a49d@huawei.com> (raw)
In-Reply-To: <20221021084611.53765-2-wangkefeng.wang@huawei.com>

On 2022/10/21 16:46, Kefeng Wang wrote:
> Simplify WARN_ON_ONCE(flags & MF_COUNT_INCREASED) under !pfn_valid().
> 
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>

Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>

Thanks,
Miaohe Lin


  parent reply	other threads:[~2022-10-25  2:55 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-21  8:46 [PATCH 1/3] mm: memory-failure: make put_ref_page() more useful Kefeng Wang
2022-10-21  8:46 ` [PATCH 2/3] mm: memory-failure: avoid pfn_valid() twice in soft_offline_page() Kefeng Wang
2022-10-23 23:39   ` HORIGUCHI NAOYA(堀口　直也)
2022-10-25  2:55   ` Miaohe Lin [this message]
2022-10-21  8:46 ` [PATCH 3/3] mm: memory-failure: make action_result() return int Kefeng Wang
2022-10-23 23:56   ` HORIGUCHI NAOYA(堀口　直也)
2022-10-24  1:39     ` Kefeng Wang
2022-10-24  3:51   ` [PATCH v2] " Kefeng Wang
2022-10-24  7:35     ` HORIGUCHI NAOYA(堀口　直也)
2022-10-25  3:07     ` Miaohe Lin
2022-10-23 23:38 ` [PATCH 1/3] mm: memory-failure: make put_ref_page() more useful HORIGUCHI NAOYA(堀口　直也)
2022-10-25  2:52 ` Miaohe Lin

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