mm/damon/usage.rst

19   features by reading from and writing to special sysfs files.  Therefore,
26   writing kernel space DAMON application programs for you.  You can even extend
43 ``<sysfs>/kernel/mm/damon/``.  You can control DAMON by writing to and reading
120 ``nr_kdamonds``.  Writing a number (``N``) to the file creates the number of
167 In the beginning, this directory has only one file, ``nr_contexts``.  Writing a
198 context by writing one of the keywords listed in ``avail_operations`` file and
214 writing to and reading from the files.
219 writing to and rading from the files.
229 In the beginning, this directory has only one file, ``nr_targets``.  Writing a
242 be a process.  You can specify the process to DAMON by writing the pid of the
263 as they want, by writing proper values to the files under this directory.
265 In the beginning, this directory has only one file, ``nr_regions``.  Writing a
276 region by writing to and reading from the files, respectively.
288 writing to files under this directory.
290 In the beginning, this directory has only one file, ``nr_schemes``.  Writing a
340 exist.  You can set and get the access pattern for the given scheme by writing
357 ``reset interval`` in milliseconds by writing the values to the three files,
368 in per-thousand unit by writing the values to the three files under the
380 In the beginning, this directory has only one file, ``nr_goals``.  Writing a
404 get the five values by writing to the files, respectively.
422 In the beginning, this directory has only one file, ``nr_filters``.  Writing a
433 cgroup of the interest by writing the path of the memory cgroup from the
478 stats by writing a special keyword, ``update_schemes_stats`` to the relevant
498 Writing ``update_schemes_tried_bytes`` to the relevant ``kdamonds/<N>/state``
558 <https://github.com/awslabs/damo>`_ rather than manually reading and writing
641 reading from and writing to the ``attrs`` file.  To know about the monitoring
657 monitoring targets.  Users can set the targets by writing relevant id values of
670 writing a special keyword, "``paddr\n``" to the file.  Because physical address
698 as they want, by writing proper values to the ``init_regions`` file.  The input
731 <damon_design_damos>` by reading from and writing to ``schemes`` debugfs file.
737 You can disable schemes by simply writing an empty string to the file.
851 monitoring by writing to and reading from the ``monitor_on`` file.  Writing
853 Writing ``off`` to the file stops those.  DAMON also stops if every target
892 Writing the name of the new context to the ``mk_contexts`` file creates a