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From: SJ Park <sj@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: SJ Park <sj@kernel.org>,
	damon@lists.linux.dev,
	linux-kernel@vger.kernel.org,
	linux-mm@kvack.org,
	Cheng-Han Wu <hank20010209@gmail.com>
Subject: Re: [PATCH v2 1/2] mm/damon/core: remove unused damon_targets_empty()
Date: Mon, 31 Aug 2026 17:42:27 -0700
Message-ID: <20260901004227.89243-1-sj@kernel.org>
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On Mon, 31 Aug 2026 16:19:07 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:

> On Mon, 31 Aug 2026 07:57:21 -0700 SJ Park <sj@kernel.org> wrote:
> 
> > damon_targets_empty() has had no in-tree users since commit
> > 5ec4333b1967 ("mm/damon: remove DAMON debugfs interface") removed
> > its last caller.
> > 
> > Remove the unused declaration and definition.
> > 
> > Signed-off-by: Cheng-Han Wu <hank20010209@gmail.com>
> 
> I assumed that a From:Cheng-Han was intended in this patch.

You're correct.  Seems I mistakenly dropped it while resolving a conflict.  I
will keep this in my mind to not make same mistake next time.  I found you
already fixed this when you applying this to mm-new.  Appreicate!

> 
> > Reviewed-by: SJ Park <sj@kernel.org>
> > Signed-off-by: SJ Park <sj@kernel.org>


Thanks,
SJ