Commit f1de9e69 authored by SeongJae Park's avatar SeongJae Park Committed by Andrew Morton
Browse files

Docs/ABI/damon: document per-region DAMOS filter-passed bytes stat file 

Document the new ABI for per-region operations set layer-handled DAMOS
filters passed bytes statistic.

Link: https://lkml.kernel.org/r/20250106193401.109161-17-sj@kernel.org


Signed-off-by: default avatarSeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent f423944b

Documentation/ABI/testing/sysfs-kernel-mm-damon

+7 −0
Original line number Diff line number Diff line
@@ -430,3 +430,10 @@ Contact: SeongJae Park <sj@kernel.org> 
Description:	Reading this file returns the 'age' of a memory region that

		corresponding DAMON-based Operation Scheme's action has tried

		to be applied.



What:		/sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/sz_filter_passed

Date:		Dec 2024

Contact:	SeongJae Park <sj@kernel.org>

Description:	Reading this file returns the size of the memory in the region

		that passed DAMON operations layer-handled filters of the

		scheme in bytes.