From: Hao Jia <jiahao1@xxxxxxxxxxx>
The commit 15ff4d409e1a ("mm/memcontrol: add per-memcg pgpgin/pswpin
counter") introduced the pswpin and pswpout items in the memory.stat
of cgroup v2. Therefore, update them accordingly in the cgroup-v2
documentation.
Signed-off-by: Hao Jia <jiahao1@xxxxxxxxxxx>
---
Documentation/admin-guide/cgroup-v2.rst | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index d6692607f80a..c0ae7a76005a 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -1555,6 +1555,12 @@ The following nested keys are defined.
workingset_nodereclaim
Number of times a shadow node has been reclaimed
+ pswpin (npn)
+ Number of pages swapped into memory
+
+ pswpout (npn)
+ Number of pages swapped out of memory
+
pgscan (npn)
Amount of scanned pages (in an inactive LRU list)
--
2.34.1
