From: SeongJae Park <sj@xxxxxxxxxx> Subject: Docs/admin-guide/mm/damon/reclaim: document statistics parameters This commit adds descriptions for the DAMON_RECLAIM statistics parameters. Link: https://lkml.kernel.org/r/20211210150016.35349-5-sj@xxxxxxxxxx Signed-off-by: SeongJae Park <sj@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- Documentation/admin-guide/mm/damon/reclaim.rst | 25 +++++++++++++++ 1 file changed, 25 insertions(+) --- a/Documentation/admin-guide/mm/damon/reclaim.rst~docs-admin-guide-mm-damon-reclaim-document-statistics-parameters +++ a/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 ======= _
