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| author | SeongJae Park <sj@kernel.org> | 2022-05-09 18:20:56 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-05-13 07:20:09 -0700 |
| commit | adc286e6bdd39e94f243cb109d73fb422368acd5 (patch) | |
| tree | f6ebe51772bc0a5fb838043498acbd2d258675d9 /Documentation/ABI | |
| parent | da87878010e59869d4d27b3c01ecc8ec06ff4a20 (diff) | |
| download | linux-adc286e6bdd39e94f243cb109d73fb422368acd5.tar.gz | |
Docs/{ABI,admin-guide}/damon: Update for 'state' sysfs file input keyword, 'commit'
This commit documents the newly added 'state' sysfs file input keyword,
'commit', which allows online tuning of DAMON contexts.
Link: https://lkml.kernel.org/r/20220429160606.127307-13-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')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-mm-damon | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index fab97ea22569..08b9df323560 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -23,9 +23,10 @@ Date: Mar 2022 Contact: SeongJae Park <sj@kernel.org> Description: Writing 'on' or 'off' to this file makes the kdamond starts or stops, respectively. Reading the file returns the keywords - based on the current status. Writing 'update_schemes_stats' to - the file updates contents of schemes stats files of the - kdamond. + based on the current status. Writing 'commit' to this file + makes the kdamond reads the user inputs in the sysfs files + except 'state' again. Writing 'update_schemes_stats' to the + file updates contents of schemes stats files of the kdamond. What: /sys/kernel/mm/damon/admin/kdamonds/<K>/pid Date: Mar 2022 |