From: SeongJae Park <sj@xxxxxxxxxx> Subject: Docs/admin-guide/mm/damon/usage: update for schemes statistics This commit updates DAMON debugfs interface for statistics of schemes successfully applied regions and time/space quota limit exceeds counts. Link: https://lkml.kernel.org/r/20211210150016.35349-7-sj@xxxxxxxxxx Signed-off-by: SeongJae Park <sj@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- Documentation/admin-guide/mm/damon/usage.rst | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/Documentation/admin-guide/mm/damon/usage.rst~docs-admin-guide-mm-damon-usage-update-for-schemes-statistics +++ a/Documentation/admin-guide/mm/damon/usage.rst @@ -223,12 +223,13 @@ is activated. Statistics ~~~~~~~~~~ -It also counts the total number and bytes of regions that each scheme is -applied. This statistics can be used for online analysis or tuning of the -schemes. +It also counts the total number and bytes of regions that each scheme is tried +to be applied, the two numbers for the regions that each scheme is successfully +applied, and the total number of the quota limit exceeds. This statistics can +be used for online analysis or tuning of the schemes. The statistics can be shown by reading the ``schemes`` file. Reading the file -will show each scheme you entered in each line, and the two numbers for the +will show each scheme you entered in each line, and the five numbers for the statistics will be added at the end of each line. Example _
