mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-27 12:57:53 +00:00
Code Issues Releases Wiki Activity

Docs/admin-guide/damon/sysfs: document 'LRU_PRIO' scheme action

Browse source 
This commit documents the 'lru_prio' scheme action for DAMON sysfs
interface.

Link: https://lkml.kernel.org/r/20220613192301.8817-6-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 2022-06-13 19:22:57 +00:00 committed by akpm
parent 8cdcc53226
commit 0bcba960b1
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
Documentation/admin-guide/mm/damon/usage.rst
View file

@ -264,6 +264,7 @@ that can be written to and read from the file and their meaning are as below.
- ``pageout``: Call ``madvise()`` for the region with ``MADV_PAGEOUT``
- ``hugepage``: Call ``madvise()`` for the region with ``MADV_HUGEPAGE``
- ``nohugepage``: Call ``madvise()`` for the region with ``MADV_NOHUGEPAGE``
- ``lru_prio``: Prioritize the region on its LRU lists.
- ``stat``: Do nothing but count the statistics
schemes/<N>/access_pattern/