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

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Date:   Tue, 10 Aug 2021 22:59:23 +0100
From:   David Howells <dhowells@...hat.com>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>
Cc:     dhowells@...hat.com, linux-kernel@...r.kernel.org,
        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()

Matthew Wilcox (Oracle) <willy@...radead.org> 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>

Reviewed-by: David Howells <dhowells@...hat.com>