mm/damon/usage.rst

60 figure, parents-children relations are represented with indentations, each
61 directory is having ``/`` suffix, and files in each directory are separated by
109 are called DAMON context.  DAMON executes each context with a kernel thread
115 of child directories named ``0`` to ``N-1``.  Each directory represents each
121 In each kdamond directory, two files (``state`` and ``pid``) and one directory
129 for each DAMON-based operation scheme of the kdamond.  For details of the
133 DAMON-based operation scheme action tried regions directory for each
138 operating scheme action tried regions directory for each DAMON-based operation
153 ``0`` to ``N-1``.  Each directory represents each monitoring context.  At the
162 In each context directory, two files (``avail_operations`` and ``operations``)
212 to ``N-1``.  Each directory represents each monitoring target.
217 In each target directory, one file (``pid_target``) and one directory
220 If you wrote ``vaddr`` to the ``contexts/<N>/operations``, each target should
246 to ``N-1``.  Each directory represents each initial monitoring target region.
251 In each region directory, you will find two files (``start`` and ``end``).  You
267 to ``N-1``.  Each directory represents each DAMON-based operation scheme.
272 In each scheme directory, five directories (``access_pattern``, ``quotas``,
280 Note that support of each action depends on the running DAMON operations set
307 ``nr_accesses``, and ``age``) each having two files (``min`` and ``max``)
363 to ``N-1``.  Each directory represents each filter.  The filters are evaluated
408 DAMON counts the total number and bytes of regions that each scheme is tried to
409 be applied, the two numbers for the regions that each scheme is successfully
431 directory contains files exposing detailed information about each of the memory
453 In each region directory, you will find four files (``start``, ``end``,
613 Reading the file also shows the statistics of each scheme.  To the file, each
614 of the schemes should be represented in each line in below form::
698 It also counts the total number and bytes of regions that each scheme is tried
699 to be applied, the two numbers for the regions that each scheme is successfully
704 will show each scheme you entered in each line, and the five numbers for the
705 statistics will be added at the end of each line.
769 One ``kdamond`` thread is created for each monitoring context.  You can create