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| author | SeongJae Park <sj@kernel.org> | 2024-02-19 11:44:15 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-02-23 17:48:26 -0800 |
| commit | 68c4905bba24691eed0cfb5c19f106f6c162ce02 (patch) | |
| tree | 5221a151a2d0f2f4f8a7e318a310c0180403f90e /Documentation/ABI/testing | |
| parent | c71f8a710c39f8138bdd6abcd922789ebffa2de3 (diff) | |
| download | linux-68c4905bba24691eed0cfb5c19f106f6c162ce02.tar.gz | |
Docs/ABI/damon: document effective_bytes sysfs file
Update the DAMON ABI doc for the effective_bytes sysfs file and the
kdamond state file input command for updating the content of the file.
Link: https://lkml.kernel.org/r/20240219194431.159606-5-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-mm-damon | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index bfa5b8288d8d1..a1e4fdb04f951 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -34,7 +34,9 @@ Description: Writing 'on' or 'off' to this file makes the kdamond starts or kdamond. Writing 'update_schemes_tried_bytes' to the file updates only '.../tried_regions/total_bytes' files of this kdamond. Writing 'clear_schemes_tried_regions' to the file - removes contents of the 'tried_regions' directory. + removes contents of the 'tried_regions' directory. Writing + 'update_schemes_effective_quotas' to the file updates + '.../quotas/effective_bytes' files of this kdamond. What: /sys/kernel/mm/damon/admin/kdamonds/<K>/pid Date: Mar 2022 @@ -208,6 +210,12 @@ Contact: SeongJae Park <sj@kernel.org> Description: Writing to and reading from this file sets and gets the size quota of the scheme in bytes. +What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/effective_bytes +Date: Feb 2024 +Contact: SeongJae Park <sj@kernel.org> +Description: Reading from this file gets the effective size quota of the + scheme in bytes, which adjusted for the time quota and goals. + What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/reset_interval_ms Date: Mar 2022 Contact: SeongJae Park <sj@kernel.org> |