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| author |   SeongJae Park <sj@kernel.org> | 2025-01-09 09:51:24 -0800 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-01-25 20:22:32 -0800 |
| commit | 1c2ac23df75f21561453f0b7c024aa50119554cf (patch) | |
| tree | 02ed832629db7f3ffcf47cfcd3fba3624797100f /Documentation/ABI/testing/sysfs-kernel-mm-damon | |
| parent | Docs/mm/damon/design: document allow/reject DAMOS filter behaviors (diff) | |
| download | wireguard-linux-1c2ac23df75f21561453f0b7c024aa50119554cf.tar.xz wireguard-linux-1c2ac23df75f21561453f0b7c024aa50119554cf.zip | |
Docs/ABI/damon: document DAMOS filter allow sysfs file
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>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-mm-damon | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index 8c0acb31638b..b057eddefbfc 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -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 |