diff options
| author | SeongJae Park | 2022-01-14 14:10:26 -0800 |
|---|---|---|
| committer | Linus Torvalds | 2022-01-15 16:30:33 +0200 |
| commit | 81f0895f1f5ed0d2bb80559ba9fbc6ce814e7235 (patch) | |
| tree | 22b9cf8d28b2f010aebd7f55bb111576a0eace1a /Documentation | |
| parent | 60e52e7c46a127bca5ddd48b89002564f3862063 (diff) | |
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 <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/mm/damon/reclaim.rst | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/admin-guide/mm/damon/reclaim.rst b/Documentation/admin-guide/mm/damon/reclaim.rst index fb9def3a7355..0af51a9705b1 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 ======= |