[RFC PATCH v1.3 00/11] mm/damon: update, optimize, and clean up doc, tests, and code

[SeongJae Park]

Patches 1 and 2 update the design and ABI documents for recently added
DAMON features.  Patches 3-7 add or update more unit and self tests for
DAMON to cover recently changed or added functions and sysfs files.
Patch 8 optimizes damon_commit_target_regions() to skip unnecessary
adjacent ranges setup.  Patches 9-11 clean and fix up recently added
DAMON sysfs interface code for readability.

Changes from RFC v1.2
- RFC v1.2: https://lore.kernel.org/20260625142357.103500-1-sj@xxxxxxxxxx
- Fix broken sphinx syntax in patch 1.
- Drop unused counts[] for damon_rand() test in patch 3.
Changes from RFC v1.1
- RFC v1.1: https://lore.kernel.org/20260625050756.91115-1-sj@xxxxxxxxxx
- Document nid requirement for node_eligible_mem_bp.
- Fix typos: s/memmcg/memcg/, s/geets/gets/.
- Drop damon_rnd() randomness test case; test boundness only.
- Fixup dests dir selftest to do real test with correct file permission
  checks.
Changes from RFC
- RFC: https://lore.kernel.org/20260624142008.87180-1-sj@xxxxxxxxxx
- Rebase directly to latest mm-new.

SeongJae Park (11):
  Docs/mm/damon/design: update for DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP
  Docs/ABI/damon: document probe files
  mm/damon/tests/core-kunit: test damon_rand()
  selftests/damon/sysfs.sh: test multiple probe dirs creation
  selftests/damon/sysfs.sh: test {core,ops}_filters/ directories
  selftests/damon/sysfs.sh: test dests dir
  selftests/damon/sysfs.sh: test all files in quota goal dir
  mm/damon/core: reduce range setup in damon_commit_target_regions()
  mm/damon/sysfs: split probe setup function out
  mm/damon/sysfs: split out filters setup function
  mm/damon/sysfs: fix typos in probe_{add,rm}_dirs: s/attr/probe/

 .../ABI/testing/sysfs-kernel-mm-damon         |  40 +++++++
 Documentation/mm/damon/design.rst             |   6 +-
 mm/damon/core.c                               |  22 +++-
 mm/damon/sysfs.c                              | 102 ++++++++++--------
 mm/damon/tests/core-kunit.h                   |  15 +++
 tools/testing/selftests/damon/sysfs.sh        |  71 +++++++++++-
 6 files changed, 203 insertions(+), 53 deletions(-)


base-commit: 7221b218afc0bff75d656bb193cb6709737cbbf6
-- 
2.47.3