linux-kernel - Re: [PATCH v14 059/138] mm/rmap: Add folio

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Message-ID: <1812065.1628629178@warthog.procyon.org.uk>
Date:   Tue, 10 Aug 2021 21:59:38 +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 059/138] mm/rmap: Add folio_mkclean()

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

> Transform page_mkclean() into folio_mkclean() and add a page_mkclean()
> wrapper around folio_mkclean().
> 
> folio_mkclean is 15 bytes smaller than page_mkclean, but the kernel
> is enlarged by 33 bytes due to inlining page_folio() into each caller.
> This will go away once the callers are converted to use folio_mkclean().
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
> Reviewed-by: Christoph Hellwig <hch@....de>

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