linux-kernel - Re: [PATCH] btrfs: remove unused pages

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Message-ID: <ZL6G7srtjU4IAmVh@infradead.org>
Date:   Mon, 24 Jul 2023 07:13:02 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>, Arnd Bergmann <arnd@...db.de>,
        kernel test robot <lkp@...el.com>,
        Johannes Thumshirn <johannes.thumshirn@....com>,
        Qu Wenruo <wqu@...e.com>, Anand Jain <anand.jain@...cle.com>,
        Filipe Manana <fdmanana@...e.com>, linux-btrfs@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] btrfs: remove unused pages_processed variable

On Mon, Jul 24, 2023 at 02:19:15PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> The only user of pages_processed was removed, so it's now a local write-only
> variable that can be eliminated as well:

Hmm, I thought I had fixed this up, but obviously that version didn't
end up in for-next, probably due to a faul on my side..

Looks good:

Reviewed-by: Christoph Hellwig <hch@....de>