From: Andrew Morton <akpm@linux-foundation.org>
To: Weizhao Ouyang <o451686892@gmail.com>
Cc: John Hubbard <jhubbard@nvidia.com>,
Pavel Tatashin <pasha.tatashin@soleen.com>,
Oscar Salvador <osalvador@suse.de>,
"Huang, Ying" <ying.huang@intel.com>,
Yang Shi <shy828301@gmail.com>, Zi Yan <ziy@nvidia.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/debug: sync up latest migrate_reason to migrate_reason_names
Date: Sun, 19 Sep 2021 16:35:11 -0700 [thread overview]
Message-ID: <20210919163511.9f82c3634cf48d3769ccab42@linux-foundation.org> (raw)
In-Reply-To: <20210917061432.323777-1-o451686892@gmail.com>
On Fri, 17 Sep 2021 14:14:32 +0800 Weizhao Ouyang <o451686892@gmail.com> wrote:
> After related migrate page updates, sync up latest migrate_reason to
> migrate_reason_names, page_owner use it to parse the page migrate
> reason.
A slight problem.
> Fixes: d1e153fea2a8 ("mm/gup: migrate pinned pages out of movable zone")
> Fixes: 26aa2d199d6f ("mm/migrate: demote pages during reclaim")
d1e153fea2a8 is from May 2021, so a -stable backport would be appropriate.
But 26aa2d199d6f is only in 5.15-rc1, so no cc:stable.
So can you please prepare this as a two-patch series with the first
patch (which fixes d1e153fea2a8) marked cc:stable?
Thanks.
next prev parent reply other threads:[~2021-09-19 23:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-17 6:14 Weizhao Ouyang
2021-09-17 7:03 ` Huang, Ying
2021-09-17 7:27 ` John Hubbard
2021-09-17 9:48 ` Weizhao Ouyang
2021-09-18 0:30 ` John Hubbard
2021-09-18 7:03 ` Weizhao Ouyang
2021-09-19 5:38 ` John Hubbard
2021-09-20 9:14 ` Weizhao Ouyang
2021-09-19 23:35 ` Andrew Morton [this message]
2021-09-20 9:16 ` Weizhao Ouyang
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