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Docs/admin-guide/mm/damon/usage: update for DAMOS apply intervals

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Update DAMON usage document's DAMON sysfs interface section for the newly
added DAMOS apply intervals support (apply_interval_us file).

Link: https://lkml.kernel.org/r/20230916020945.47296-9-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
SeongJae Park 2023-09-16 02:09:44 +00:00 committed by Andrew Morton
parent 65ded14e28
commit 033343d5c5
1 changed files with 6 additions and 3 deletions
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9
Documentation/admin-guide/mm/damon/usage.rst
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@ -76,7 +76,7 @@ comma (","). ::
│ │ │ │ │ │ │ │ ...
│ │ │ │ │ │ ...
│ │ │ │ │ schemes/nr_schemes
│ │ │ │ │ │ 0/action
│ │ │ │ │ │ 0/action,apply_interval_us
│ │ │ │ │ │ │ access_pattern/
│ │ │ │ │ │ │ │ sz/min,max
│ │ │ │ │ │ │ │ nr_accesses/min,max
@ -269,8 +269,8 @@ schemes/<N>/
------------
In each scheme directory, five directories (``access_pattern``, ``quotas``,
``watermarks``, ``filters``, ``stats``, and ``tried_regions``) and one file
(``action``) exist.
``watermarks``, ``filters``, ``stats``, and ``tried_regions``) and two files
(``action`` and ``apply_interval``) exist.
The ``action`` file is for setting and getting the scheme's :ref:`action
<damon_design_damos_action>`. The keywords that can be written to and read
@ -296,6 +296,9 @@ Note that support of each action depends on the running DAMON operations set
- ``stat``: Do nothing but count the statistics.
Supported by all operations sets.
The ``apply_interval_us`` file is for setting and getting the scheme's
:ref:`apply_interval <damon_design_damos>` in microseconds.
schemes/<N>/access_pattern/
---------------------------