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Date: Wed, 30 Apr 2025 14:06:08 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: Kairui Song <kasong@tencent.com>
Cc: Kairui Song <ryncsn@gmail.com>, linux-mm@kvack.org, Matthew Wilcox
 <willy@infradead.org>, Hugh Dickins <hughd@google.com>, Chris Li
 <chrisl@kernel.org>, David Hildenbrand <david@redhat.com>, Yosry Ahmed
 <yosryahmed@google.com>, "Huang, Ying" <ying.huang@linux.alibaba.com>, Nhat
 Pham <nphamcs@gmail.com>, Johannes Weiner <hannes@cmpxchg.org>,
 linux-kernel@vger.kernel.org, Chris Mason <clm@fb.com>, Josef Bacik
 <josef@toxicpanda.com>, David Sterba <dsterba@suse.com>,
 linux-btrfs@vger.kernel.org, Qu Wenruo <wqu@suse.com>
Subject: Re: [PATCH v3 2/6] btrfs: drop usage of folio_index
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On Thu,  1 May 2025 02:10:48 +0800 Kairui Song <ryncsn@gmail.com> wrote:

> Cc: Chris Mason <clm@fb.com> (maintainer:BTRFS FILE SYSTEM)
> Cc: Josef Bacik <josef@toxicpanda.com> (maintainer:BTRFS FILE SYSTEM)
> Cc: David Sterba <dsterba@suse.com> (maintainer:BTRFS FILE SYSTEM)

Please tell us where these extra tags came from.  Did some tool
generate them?

I think they're quite useful - perhaps something we could encourage.