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Date:   Tue, 30 Aug 2022 04:26:16 +0100
From:   Matthew Wilcox <willy@infradead.org>
To:     Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc:     linux-kernel@vger.kernel.org, linux-mm@kvack.org,
        akpm@linux-foundation.org, songmuchun@bytedance.com,
        mike.kravetz@oracle.com, vbabka@suse.cz,
        william.kucharski@oracle.com, dhowells@redhat.com,
        peterx@redhat.com, arnd@arndb.de, ccross@google.com,
        hughd@google.com, ebiederm@xmission.com
Subject: Re: [PATCH 5/7] mm/hugetlb: convert hugetlb_delete_from_page_cache()
 to use folios
Message-ID: <Yw2DWCHlivGge03V@casper.infradead.org>
References: <20220829230014.384722-1-sidhartha.kumar@oracle.com>
 <20220829230014.384722-6-sidhartha.kumar@oracle.com>
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On Mon, Aug 29, 2022 at 04:00:12PM -0700, Sidhartha Kumar wrote:
>  static void hugetlb_delete_from_page_cache(struct page *page)
>  {
> -	ClearPageDirty(page);
> -	ClearPageUptodate(page);
> -	delete_from_page_cache(page);
> +	folio_clear_dirty(folio);
> +	folio_clear_uptodate(folio);
> +	filemap_remove_folio(folio);
>  }

Did you send the right version of this patch?  It doesn't look like it'll
compile.