Commit 81f0895f authored by SeongJae Park's avatar SeongJae Park Committed by Linus Torvalds
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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: default avatarSeongJae Park <sj@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 60e52e7c

Documentation/admin-guide/mm/damon/reclaim.rst

+25 −0
Original line number Diff line number Diff line
@@ -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

=======