From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 233A46137 for ; Fri, 9 Sep 2022 20:29:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D210C433B5; Fri, 9 Sep 2022 20:29:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662755349; bh=c/LlClDFkomglVBmI+e/AfXU1bu10Srp2u/iwk3ayRo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SKFDbBEJPpu9o71DSKWucKzDnYfHJ46Mw5IuVdh4sib1buz9UJZY9VFsxJ9TmVpfv 9W/+Ijx7nGgKZJYWkUigQUJIrgiiN6YW3+QP0VMvmtRG51ij1jf7yZXr/pUZmMfx4M xhsfQSlc4wwOZgOdr+5LGwolssAveCxQEMewgp4SDM2BDeNZwTt6j0gMzDBshvizuS P+r19tASMND//x7KTOpqkILncHfSczF9fgmPJYoBKilS+v0bQZmQZFdVbi8ZaYuShk 3O/2RBFW1U8gxrYkeQgi2GKm+FEvYQCcmWMRPv95JPuYMqkiKwjGg+5UYoUMAd3mZ+ bqCHFxBWTgHhA== From: SeongJae Park To: Andrew Morton Cc: Jonathan Corbet , damon@lists.linux.dev, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, SeongJae Park Subject: [PATCH 7/7] Docs/admin-guide/mm/damon/usage: note DAMON debugfs interface deprecation plan Date: Fri, 9 Sep 2022 20:29:01 +0000 Message-Id: <20220909202901.57977-8-sj@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220909202901.57977-1-sj@kernel.org> References: <20220909202901.57977-1-sj@kernel.org> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Commit b18402726bd1 ("Docs/admin-guide/mm/damon/usage: document DAMON sysfs interface") announced the DAMON debugfs interface deprecation plan, but it is not so aggressively announced. As the deprecation time is coming, this commit makes the announce more easy to be found by adding the note at the beginning of the DAMON debugfs interface usage document. Signed-off-by: SeongJae Park --- Documentation/admin-guide/mm/damon/usage.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index d52f572a9029..c050b882ddc1 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -393,6 +393,11 @@ the files as above. Above is only for an example. debugfs Interface ================= +.. note:: + + DAMON debugfs interface will be removed after next LTS kernel is released, so + users should move to the :ref:`sysfs interface `. + DAMON exports eight files, ``attrs``, ``target_ids``, ``init_regions``, ``schemes``, ``monitor_on``, ``kdamond_pid``, ``mk_contexts`` and ``rm_contexts`` under its debugfs directory, ``/damon/``. -- 2.25.1