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Date:   Thu, 9 Jun 2022 16:15:16 +0100
From:   Mel Gorman <mgorman@techsingularity.net>
To:     Muchun Song <songmuchun@bytedance.com>
Cc:     mcgrof@kernel.org, keescook@chromium.org, yzaikin@google.com,
        akpm@linux-foundation.org, vbabka@suse.cz, peterz@infradead.org,
        dhowells@redhat.com, willy@infradead.org, Liam.Howlett@oracle.com,
        mhocko@suse.com, linux-kernel@vger.kernel.org,
        linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
        stable@vger.kernel.org
Subject: Re: [PATCH v2] mm: sysctl: fix missing numa_stat when
 !CONFIG_HUGETLB_PAGE
Message-ID: <20220609151516.GA30825@techsingularity.net>
References: <20220609104032.18350-1-songmuchun@bytedance.com>
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On Thu, Jun 09, 2022 at 06:40:32PM +0800, Muchun Song wrote:
> "numa_stat" should not be included in the scope of CONFIG_HUGETLB_PAGE, if
> CONFIG_HUGETLB_PAGE is not configured even if CONFIG_NUMA is configured,
> "numa_stat" is missed form /proc. Move it out of CONFIG_HUGETLB_PAGE to
> fix it.
> 
> Fixes: 4518085e127d ("mm, sysctl: make NUMA stats configurable")
> Signed-off-by: Muchun Song <songmuchun@bytedance.com>
> Cc: <stable@vger.kernel.org>

Acked-by: Mel Gorman <mgorman@techsingularity.net>

-- 
Mel Gorman
SUSE Labs