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Subject: Re: [PATCH v2 5/9] mm/hugetlb: convert isolate_or_dissolve_huge_page
 to folios
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From:   Muchun Song <muchun.song@linux.dev>
In-Reply-To: <20221101223059.460937-6-sidhartha.kumar@oracle.com>
Date:   Wed, 2 Nov 2022 14:48:49 +0800
Cc:     linux-kernel@vger.kernel.org,
        Linux Memory Management List <linux-mm@kvack.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Muchun Song <songmuchun@bytedance.com>,
        Mike Kravetz <mike.kravetz@oracle.com>,
        Matthew Wilcox <willy@infradead.org>,
        Mina Almasry <almasrymina@google.com>, linmiaohe@huawei.com,
        minhquangbui99@gmail.com, aneesh.kumar@linux.ibm.com
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References: <20221101223059.460937-1-sidhartha.kumar@oracle.com>
 <20221101223059.460937-6-sidhartha.kumar@oracle.com>
To:     Sidhartha Kumar <sidhartha.kumar@oracle.com>
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> On Nov 2, 2022, at 06:30, Sidhartha Kumar <sidhartha.kumar@oracle.com> =
wrote:
>=20
> Removes a call to compound_head() by using a folio when operating on =
the
> head page of a hugetlb compound page.
>=20
> Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
> Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>

Reviewed-by: Muchun Song <songmuchun@bytedance.com>

Thanks.