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Date:   Sat, 11 Nov 2023 18:00:22 +0800
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Subject: Re: [PATCH v2 4/7] mm: huge_memory: use more folio api in
 __split_huge_page_tail()
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To:     Matthew Wilcox <willy@infradead.org>
CC:     Andrew Morton <akpm@linux-foundation.org>,
        <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
        David Hildenbrand <david@redhat.com>,
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References: <20231110033324.2455523-1-wangkefeng.wang@huawei.com>
 <20231110033324.2455523-5-wangkefeng.wang@huawei.com>
 <ZU50VbssgjiLC3Iu@casper.infradead.org>
From:   Kefeng Wang <wangkefeng.wang@huawei.com>
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On 2023/11/11 2:20, Matthew Wilcox wrote:
> On Fri, Nov 10, 2023 at 11:33:21AM +0800, Kefeng Wang wrote:
>> Use more folio APIs to save six compound_head() calls in
>> __split_huge_page_tail().
>>
>> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> 
> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> 

Thanks, Hi Andrew, please consider only take this one,
I will think more about other part as Matthew suggested.