diff options
| author | SeongJae Park <sj@kernel.org> | 2022-06-13 21:22:57 +0200 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-07-04 03:08:43 +0200 |
| commit | 0bcba960b1fa30607f3a0b566c88cd4a8a44ebaf (patch) | |
| tree | 90f347e00aaf0ae9617624a8eaa5757a9e09dccc /Documentation/admin-guide | |
| parent | mm/damon/schemes: add 'LRU_PRIO' DAMOS action (diff) | |
| download | linux-0bcba960b1fa30607f3a0b566c88cd4a8a44ebaf.tar.xz linux-0bcba960b1fa30607f3a0b566c88cd4a8a44ebaf.zip | |
Docs/admin-guide/damon/sysfs: document 'LRU_PRIO' scheme action
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>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/mm/damon/usage.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index 5540a3a40fc9..cb4a0fe8e7af 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -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/ |