From: SeongJae Park Date: Fri, 14 Jan 2022 22:10:32 +0000 (-0800) Subject: Docs/admin-guide/mm/damon/usage: update for schemes statistics X-Git-Tag: v6.1-rc5~2215^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dbcb9b9f954f71fb46be34af624c9edaaa171414;p=platform%2Fkernel%2Flinux-starfive.git Docs/admin-guide/mm/damon/usage: update for schemes statistics This 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@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index cb614c84..59b8490 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/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