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authorSeongJae Park <sj@kernel.org>2022-09-09 20:28:59 +0000
committerAndrew Morton <akpm@linux-foundation.org>2022-10-03 14:03:06 -0700
commite8600ce2d2e6ad1df4d0717beb362ee4cd39aaa3 (patch)
treeb9a2a365315c5c1753d6651aa07ce950827cea1b /mm/damon
parentDocs/admin-guide/mm/damon: rename the title of the document (diff)
downloadlinux-dev-e8600ce2d2e6ad1df4d0717beb362ee4cd39aaa3.tar.xz
linux-dev-e8600ce2d2e6ad1df4d0717beb362ee4cd39aaa3.zip
mm/damon/Kconfig: notify debugfs deprecation plan
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. Link: https://lkml.kernel.org/r/20220909202901.57977-6-sj@kernel.org Signed-off-by: SeongJae Park <sj@kernel.org> Cc: Brendan Higgins <brendanhiggins@google.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Shuah Khan <shuah@kernel.org> Cc: Yun Levi <ppbuk5246@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/damon')
-rw-r--r--mm/damon/Kconfig3
1 files changed, 3 insertions, 0 deletions
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