From: SeongJae Park Date: Fri, 14 Jan 2022 22:10:26 +0000 (-0800) Subject: Docs/admin-guide/mm/damon/reclaim: document statistics parameters X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=81f0895f1f5ed0d2bb80559ba9fbc6ce814e7235;p=linux.git Docs/admin-guide/mm/damon/reclaim: document statistics parameters This adds descriptions for the DAMON_RECLAIM statistics parameters. Link: https://lkml.kernel.org/r/20211210150016.35349-5-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/reclaim.rst b/Documentation/admin-guide/mm/damon/reclaim.rst index fb9def3a73559..0af51a9705b10 100644 --- a/Documentation/admin-guide/mm/damon/reclaim.rst +++ b/Documentation/admin-guide/mm/damon/reclaim.rst @@ -208,6 +208,31 @@ PID of the DAMON thread. If DAMON_RECLAIM is enabled, this becomes the PID of the worker thread. Else, -1. +nr_reclaim_tried_regions +------------------------ + +Number of memory regions that tried to be reclaimed by DAMON_RECLAIM. + +bytes_reclaim_tried_regions +--------------------------- + +Total bytes of memory regions that tried to be reclaimed by DAMON_RECLAIM. + +nr_reclaimed_regions +-------------------- + +Number of memory regions that successfully be reclaimed by DAMON_RECLAIM. + +bytes_reclaimed_regions +----------------------- + +Total bytes of memory regions that successfully be reclaimed by DAMON_RECLAIM. + +nr_quota_exceeds +---------------- + +Number of times that the time/space quota limits have exceeded. + Example =======