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Date:   Mon, 24 Feb 2020 17:02:45 +0100
From:   David Sterba <dsterba@suse.cz>
To:     Nikolay Borisov <nborisov@suse.com>
Cc:     linux-btrfs@vger.kernel.org
Subject: Re: [PATCH v3 0/2] Refactor snapshot vs nocow writers locking
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On Mon, Feb 24, 2020 at 05:26:35PM +0200, Nikolay Borisov wrote:
> Here is v3 of the DRW locking patches.

As discussed, let's rename it to DREW locks, where E stands for
exclusion: double reader/writer exclusion.