mm/damon/sysfs-schemes: implement scheme filters

Implement scheme filters functionality of DAMON sysfs interface by making
the code reads the values of files under the filter directories and pass
that to DAMON using DAMON kernel API.

[[email protected]: fix leaking a filter for wrong cgroup path]
  Link: https://lkml.kernel.org/r/[email protected]
[[email protected]: return an error for filter memcg path id lookup failure]
  Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: SeongJae Park <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: Shuah Khan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions