diff options
| author | SeongJae Park <sj@kernel.org> | 2023-02-09 19:20:09 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-13 15:54:33 -0800 |
| commit | 620932cd285208ef3009ac338b1eeed13ccd1753 (patch) | |
| tree | b8d25b18568b6abdd3dc2455cc4b205baa8aa88e /mm/util.c | |
| parent | 61e88a2f66580d7488bbf7454423c81886d2e8cd (diff) | |
mm/damon/dbgfs: print DAMON debugfs interface deprecation message
DAMON debugfs interface has announced to be deprecated after >v5.15 LTS
kernel is released. And, v6.1.y has announced to be an LTS[1].
Though the announcement was there for a while, some people might not
noticed that so far. Also, some users could depend on it and have
problems at movng to the alternative (DAMON sysfs interface).
For such cases, warn DAMON debugfs interface deprecation with contacts
to ask helps when any DAMON debugfs interface file is opened.
[1] https://git.kernel.org/pub/scm/docs/kernel/website.git/commit/?id=332e9121320bc7461b2d3a79665caf153e51732c
[sj@kernel.org: split DAMON debugfs file open warning message, per Randy]
Link: https://lkml.kernel.org/r/20230209192009.7885-4-sj@kernel.org
Link: https://lkml.kernel.org/r/20230210044838.63723-4-sj@kernel.org
Link: https://lkml.kernel.org/r/20230209192009.7885-4-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions