Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-16 05:26:07 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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 <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 2025-01-09 09:51:24 -08:00 committed by Andrew Morton
parent 3c735df472
commit d2699abc69
1 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
Documentation/ABI/testing/sysfs-kernel-mm-damon
View File

@ -355,10 +355,15 @@ Description: If 'target' is written to the 'type' file, writing to or
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/matching
Date: Dec 2022
Contact: SeongJae Park <sj@kernel.org>
Description: Writing 'Y' or 'N' to this file sets whether to filter out
pages that do or do not match to the 'type' and 'memcg_path',
respectively. Filter out means the action of the scheme will
not be applied to.
Description: Writing 'Y' or 'N' to this file sets whether the filter is for
the memory of the 'type', or all except the 'type'.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters/<F>/allow
Date: Jan 2025
Contact: SeongJae Park <sj@kernel.org>
Description: Writing 'Y' or 'N' to this file sets whether to allow or reject
applying the scheme's action to the memory that satisfies the
'type' and the 'matching' of the directory.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_tried
Date: Mar 2022