linux-kernel - Re: [PATCH v10 30/33] mm/filemap: Convert page wait queues to be folios

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Message-ID: <7d28f4a2-fc39-d508-18fe-fbcd00ea9547@suse.cz>
Date:   Tue, 18 May 2021 14:23:22 +0200
From:   Vlastimil Babka <vbabka@...e.cz>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        akpm@...ux-foundation.org
Cc:     linux-fsdevel@...r.kernel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Christoph Hellwig <hch@....de>,
        Jeff Layton <jlayton@...nel.org>
Subject: Re: [PATCH v10 30/33] mm/filemap: Convert page wait queues to be
 folios

On 5/11/21 11:47 PM, Matthew Wilcox (Oracle) wrote:
> Reinforce that page flags are actually in the head page by changing the
> type from page to folio.  Increases the size of cachefiles by two bytes,
> but the kernel core is unchanged in size.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
> Reviewed-by: Christoph Hellwig <hch@....de>
> Acked-by: Jeff Layton <jlayton@...nel.org>

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

More renaming of stuff could be possible, but not essential for functionality.