mm/damon/sysfs: implement intervals tuning goal directory

Implement DAMON sysfs interface directory and its files for setting DAMON
sampling and aggregation intervals auto-tuning goal.

Link: https://lkml.kernel.org/r/20250303221726.484227-4-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>
This commit is contained in:
SeongJae Park 2025-03-03 14:17:21 -08:00 • committed by Andrew Morton
commit 8fbbcbeaaf