From: SeongJae Park <sj@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: damon@lists.linux.dev, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, SeongJae Park <sj@kernel.org>
Subject: [PATCH 5/7] mm/damon/Kconfig: Notify debugfs deprecation plan
Date: Fri, 9 Sep 2022 20:28:59 +0000 [thread overview]
Message-ID: <20220909202901.57977-6-sj@kernel.org> (raw)
In-Reply-To: <20220909202901.57977-1-sj@kernel.org>
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 to the config menu of DAMON debugfs interface.
Signed-off-by: SeongJae Park <sj@kernel.org>
---
mm/damon/Kconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/mm/damon/Kconfig b/mm/damon/Kconfig
index 66265e3a9c65..7821fcb3f258 100644
--- a/mm/damon/Kconfig
+++ b/mm/damon/Kconfig
@@ -68,6 +68,9 @@ config DAMON_DBGFS
If unsure, say N.
+ This will be removed after >5.15.y LTS kernel is released, so users
+ should move to the sysfs interface (DAMON_SYSFS).
+
config DAMON_DBGFS_KUNIT_TEST
bool "Test for damon debugfs interface" if !KUNIT_ALL_TESTS
depends on DAMON_DBGFS && KUNIT=y
--
2.25.1
next prev parent reply other threads:[~2022-09-09 20:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-09 20:28 [PATCH 0/7] mm/damon: minor fixes and cleanups SeongJae Park
2022-09-09 20:28 ` [PATCH 1/7] selftest/damon: add a test for duplicate context dirs creation SeongJae Park
2022-09-09 20:28 ` [PATCH 2/7] mm/damon/core: avoid holes in newly set monitoring target ranges SeongJae Park
2022-09-09 20:28 ` [PATCH 3/7] mm/damon/core-test: test damon_set_regions SeongJae Park
2022-09-09 20:28 ` [PATCH 4/7] Docs/admin-guide/mm/damon: rename the title of the document SeongJae Park
2022-09-09 20:28 ` SeongJae Park [this message]
2022-09-09 20:29 ` [PATCH 6/7] Docs/admin-guide/mm/damon/start: mention the dependency as sysfs instead of debugfs SeongJae Park
2022-09-09 20:29 ` [PATCH 7/7] Docs/admin-guide/mm/damon/usage: note DAMON debugfs interface deprecation plan SeongJae Park
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