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Date:   Tue, 23 Aug 2022 22:35:32 +0200
From:   David Sterba <dsterba@suse.cz>
To:     "Vishal Moola (Oracle)" <vishal.moola@gmail.com>
Cc:     linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org,
        linux-nilfs@vger.kernel.org, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/7] btrfs: Convert __process_pages_contig() to use
 filemap_get_folios_contig()
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References: <20220816175246.42401-1-vishal.moola@gmail.com>
 <20220816175246.42401-3-vishal.moola@gmail.com>
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On Tue, Aug 16, 2022 at 10:52:41AM -0700, Vishal Moola (Oracle) wrote:
> Convert to use folios throughout. This is in preparation for the removal of
> find_get_pages_contig(). Now also supports large folios.
> 
> Since we may receive more than nr_pages pages, nr_pages may underflow.
> Since nr_pages > 0 is equivalent to index <= end_index, we replaced it
> with this check instead.
> 
> Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>

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