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Date: Thu, 28 Dec 2023 10:22:19 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: "Zhijian Li (Fujitsu)" <lizhijian@fujitsu.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "rafael@kernel.org"
 <rafael@kernel.org>, "linux-mm@kvack.org" <linux-mm@kvack.org>,
 "ying.huang@intel.com" <ying.huang@intel.com>, "Yasunori Gotou (Fujitsu)"
 <y-goto@fujitsu.com>, "linux-kernel@vger.kernel.org"
 <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] mm/vmstat: Move pgdemote_* to per-node stats
Message-Id: <20231228102219.30f165c01ed837cbe95655dd@linux-foundation.org>
In-Reply-To: <7cab217a-8543-4ede-aa67-4cc6900f5fb2@fujitsu.com>
References: <20231103031450.1456523-1-lizhijian@fujitsu.com>
	<7cab217a-8543-4ede-aa67-4cc6900f5fb2@fujitsu.com>
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On Thu, 28 Dec 2023 03:52:25 +0000 "Zhijian Li (Fujitsu)" <lizhijian@fujitsu.com> wrote:

> > This patch also make pgdemote_* behind CONFIG_NUMA_BALANCING, since
> > demotion is not available for !CONFIG_NUMA_BALANCING
> 
> I just realized that moving pgdemote_* behind CONFIG_NUMA_BALANCING was wrong.
> Demotion works well without CONFIG_NUMA_BALANCING.
> 
> Since this patch was already in the mm-stable branch, is it possible to
> replace this patch from mm-stable or post a fixup for this

A fixup would be preferred, please.  With the appropriate Fixes: