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Date:   Mon, 31 Jan 2022 14:39:14 -0800
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Thorsten Leemhuis <regressions@leemhuis.info>
Cc:     Chen Wandun <chenwandun@huawei.com>,
        Vlastimil Babka <vbabka@suse.cz>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org, guillaume.tucker@collabora.com,
        regressions@lists.linux.dev, Oscar Salvador <osalvador@suse.de>
Subject: Re: [PATCH] Revert
 "mm/page_isolation: unset migratetype directly for non Buddy page"
Message-Id: <20220131143914.4cce43a15c2d9a7d53582659@linux-foundation.org>
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        <c0b74f54-c39a-51f7-08f8-701e9af94e56@huawei.com>
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On Sun, 30 Jan 2022 10:24:43 +0100 Thorsten Leemhuis <regressions@leemhuis.info> wrote:

> Andrew, I don't see this patch in the list of changes you sent to Linus
> yesterday. Shouldn't it be in there due to above reason alone? And there
> is another reason: it seems to be an issue people actually hit, as
> Guenter mentioned in this thread. It thus complicates things for those
> that want to help testing pre-releases.

I prefer to give fixes some time in linux-next before upstreaming them.
At least a day, worst case.  So I have this patch in this week's pile.