linux-ext4 - Re: [PATCH 3/7] affs: Convert data read and write to use folios

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Message-ID: <20230721165114.GE20457@twin.jikos.cz>
Date:   Fri, 21 Jul 2023 18:51:14 +0200
From:   David Sterba <dsterba@...e.cz>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        David Sterba <dsterba@...e.com>, linux-fsdevel@...r.kernel.org,
        Pankaj Raghav <p.raghav@...sung.com>,
        Konstantin Komarov <almaz.alexandrovich@...agon-software.com>,
        ntfs3@...ts.linux.dev, Theodore Tso <tytso@....edu>,
        Jan Kara <jack@...e.com>, linux-ext4@...r.kernel.org
Subject: Re: [PATCH 3/7] affs: Convert data read and write to use folios

On Thu, Jul 13, 2023 at 04:55:08AM +0100, Matthew Wilcox (Oracle) wrote:
> We still need to convert to/from folios in write_begin & write_end
> to fit the API, but this removes a lot of calls to old page-based
> functions, removing many hidden calls to compound_head().
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>

Acked-by: David Sterba <dsterba@...e.com>