linux-kernel - Re: [PATCH v14 086/138] mm/filemap: Add filemap_add

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Message-ID: <2505404b-9a4a-55eb-6c0a-3c084c3430c5@suse.cz>
Date:   Thu, 12 Aug 2021 19:34:18 +0200
From:   Vlastimil Babka <vbabka@...e.cz>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org, linux-fsdevel@...r.kernel.org,
        Christoph Hellwig <hch@....de>
Subject: Re: [PATCH v14 086/138] mm/filemap: Add filemap_add_folio()

On 7/15/21 5:36 AM, Matthew Wilcox (Oracle) wrote:
> Convert __add_to_page_cache_locked() into __filemap_add_folio().
> Add an assertion to it that (for !hugetlbfs), the folio is naturally
> aligned within the file.  Move the prototype from mm.h to pagemap.h.
> Convert add_to_page_cache_lru() into filemap_add_folio().  Add a
> compatibility wrapper for unconverted callers.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
> Reviewed-by: Christoph Hellwig <hch@....de>

Acked-by: Vlastimil Babka <vbabka@...e.cz>