kernel/Documentation/ABI/testing/sysfs-kernel-mm-damon, branch linux-rolling-stable

Docs/ABI/damon: document obsolete_target sysfs file

2025-11-17T01:28:24Z

Update DAMON ABI document for the newly added obsolete_target DAMON sysfs file. Link: https://lkml.kernel.org/r/20251023012535.69625-6-sj@kernel.org Signed-off-by: SeongJae Park Reviewed-by: Bijan Tabatabai Cc: David Hildenbrand Cc: Jonathan Corbet Cc: Liam Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Shuah Khan Cc: Suren Baghdasaryan Cc: Vlastimil Babka Signed-off-by: Andrew Morton

Docs/ABI/damon: document DAMOS quota goal path file

2025-11-17T01:28:09Z

A DAMON sysfs interface file for DAMOS quota goal's optional path argument has been added. Document it on the ABI doc. Link: https://lkml.kernel.org/r/20251017212706.183502-11-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton

Docs/ABI/damon: document addr_unit file

2025-09-13T23:55:24Z

Document addr_unit DAMON sysfs file on DAMON ABI document. Link: https://lkml.kernel.org/r/20250828171242.59810-11-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Quanmin Yan Reviewed-by: SeongJae Park Cc: David Hildenbrand Cc: Jonathan Corbet Cc: Kefeng Wang Cc: Liam Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: ze zuo Signed-off-by: Andrew Morton

Docs/ABI/damon: update for refresh_ms

2025-07-25T02:12:33Z

Document the new DAMON sysfs file, refresh_ms, on the ABI document. Link: https://lkml.kernel.org/r/20250717055448.56976-5-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Signed-off-by: Andrew Morton

Docs/ABI/damon: document schemes dests directory

2025-07-20T01:59:49Z

Document the new DAMOS action destinations sysfs directories on ABI doc. Link: https://lkml.kernel.org/r/20250709005952.17776-6-bijan311@gmail.com Signed-off-by: SeongJae Park Cc: Bijan Tabatabai Cc: Jonathan Corbet Cc: Ravi Shankar Jonnalagadda Signed-off-by: Andrew Morton

Docs/ABI/damon: document nid file

2025-05-13T06:50:30Z

Add a description of 'nid' file, which is optionally used for specific DAMOS quota goal metrics such as node_mem_{used,free}_bp on the DAMON sysfs ABI document. Link: https://lkml.kernel.org/r/20250420194030.75838-7-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Cc: Yunjeong Mun Signed-off-by: Andrew Morton

Docs/ABI/damon: document {core,ops}_filters directories

2025-03-18T05:06:49Z

Document the new DAMOS filters sysfs directories on ABI doc. Link: https://lkml.kernel.org/r/20250305222733.59089-8-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Signed-off-by: Andrew Morton

Docs/ABI/damon: document intervals auto-tuning ABI

2025-03-17T07:05:33Z

Document the DAMON user-space ABI for DAMON sampling and aggregation intervals auto-tuning. Link: https://lkml.kernel.org/r/20250303221726.484227-8-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Signed-off-by: Andrew Morton

Docs/ABI/damon: document DAMOS sysfs files to set the min/max folio_size

2025-03-17T05:06:13Z

This will be used to decide the min and max folio size to operate on for pa_stat. Link: https://lkml.kernel.org/r/20250211124437.278873-4-usamaarif642@gmail.com Signed-off-by: Usama Arif Reviewed-by: SeongJae Park Cc: David Hildenbrand Cc: Johannes Weiner Signed-off-by: Andrew Morton

Docs/ABI/damon: document DAMOS filter allow sysfs file

2025-01-26T04:22:32Z

Update DAMON ABI document for added DAMOS filter 'allow' file. Link: https://lkml.kernel.org/r/20250109175126.57878-9-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Signed-off-by: Andrew Morton