linux-kernel - Re: [PATCH v6 06/19] mm: rename readahead loop variable to 'i'

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Message-ID: <20200218053319.GL10776@dread.disaster.area>
Date:   Tue, 18 Feb 2020 16:33:19 +1100
From:   Dave Chinner <david@...morbit.com>
To:     Matthew Wilcox <willy@...radead.org>
Cc:     linux-fsdevel@...r.kernel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, linux-btrfs@...r.kernel.org,
        linux-erofs@...ts.ozlabs.org, linux-ext4@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net, cluster-devel@...hat.com,
        ocfs2-devel@....oracle.com, linux-xfs@...r.kernel.org,
        John Hubbard <jhubbard@...dia.com>
Subject: Re: [PATCH v6 06/19] mm: rename readahead loop variable to 'i'

On Mon, Feb 17, 2020 at 10:45:50AM -0800, Matthew Wilcox wrote:
> From: "Matthew Wilcox (Oracle)" <willy@...radead.org>
> 
> Change the type of page_idx to unsigned long, and rename it -- it's
> just a loop counter, not a page index.
> 
> Suggested-by: John Hubbard <jhubbard@...dia.com>
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
> ---
>  mm/readahead.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Looks fine.

Reviewed-by: Dave Chinner <dchinner@...hat.com>

-- 
Dave Chinner
david@...morbit.com