From: Miaohe Lin <linmiaohe@huawei.com>
To: Michal Hocko <mhocko@suse.com>
Cc: <akpm@linux-foundation.org>, <nao.horiguchi@gmail.com>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] mm/hwpoison: reset hwpoison filter parameters in pfn_inject_exit()
Date: Wed, 17 Jul 2024 15:48:52 +0800 [thread overview]
Message-ID: <04f8db38-9a53-a81a-82ac-21653f795e08@huawei.com> (raw)
In-Reply-To: <Zpdx-smohyWI2nYV@tiehlicka>
On 2024/7/17 15:25, Michal Hocko wrote:
> On Wed 17-07-24 14:59:40, Miaohe Lin wrote:
>> On 2024/7/17 14:18, Michal Hocko wrote:
> [...]
>>> Why does this need to be done through different modules? Why it cannot
>>> be part of the memory-filure.c?
>>
>> This is a bold idea for me. :) I think it can be part of the memory-filure.c.
>> So CONFIG_HWPOISON_INJECT should be removed from the world and then make
>> hwpoison-inject default on when MEMORY_FAILURE is configured?
>
> I would start by moving code into mm/hwpoison-inject.c. Whether this
> should also remove CONFIG_HWPOISON_INJECT is a different question. I
> am not really sure a debugfs interface warrants a config option. Anyway
> two things for two separate patches
>
Thanks for your suggestion. :) Will try to do it when I am free.
Thanks.
.
prev parent reply other threads:[~2024-07-17 7:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-16 3:35 Miaohe Lin
2024-07-16 8:38 ` Michal Hocko
2024-07-17 2:23 ` Miaohe Lin
2024-07-17 6:18 ` Michal Hocko
2024-07-17 6:59 ` Miaohe Lin
2024-07-17 7:25 ` Michal Hocko
2024-07-17 7:48 ` Miaohe Lin [this message]
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