linux-kernel - Re: [PATCH v14 085/138] mm/filemap: Add filemap_alloc

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Message-ID: <6191eee3-5c2b-f866-7943-1c0867b1d068@suse.cz>
Date:   Thu, 12 Aug 2021 19:29:35 +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 085/138] mm/filemap: Add filemap_alloc_folio

On 7/15/21 5:36 AM, Matthew Wilcox (Oracle) wrote:
> Reimplement __page_cache_alloc as a wrapper around filemap_alloc_folio
> to allow filesystems to be converted at our leisure.  Increases
> kernel text size by 133 bytes, mostly in cachefiles_read_backing_file().
> pagecache_get_page() shrinks by 32 bytes, though.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
> Reviewed-by: Christoph Hellwig <hch@....de>

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