From: Chunguang Xu <brookxu@xxxxxxxxxxx>
Added descriptions of misc.events and misc.events.local.
Signed-off-by: Chunguang Xu <brookxu@xxxxxxxxxxx>
---
Documentation/admin-guide/cgroup-v2.rst | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index babbe04..90a36ae 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -2310,6 +2310,25 @@ Miscellaneous controller provides 3 interface files. If two misc resources (res_
Limits can be set higher than the capacity value in the misc.capacity
file.
+ misc.events
+ A read-only flat-keyed file which exists on non-root cgroups.
+ The following entries are defined. Unless specified otherwise,
+ a value change in this file generates a file modified event.
+
+ Note that all fields in this file are hierarchical and the
+ file modified event can be generated due to an event down the
+ hierarchy. For the local events at the cgroup level see
+ misc.events.local.
+
+ max
+ The number of times the cgroup's resource usage was
+ about to go over the max boundary.
+
+ misc.events.local
+ Similar to misc.events but the fields in the file are local
+ to the cgroup i.e. not hierarchical. The file modified event
+ generated on this file reflects only the local events.
+
Migration and Ownership
~~~~~~~~~~~~~~~~~~~~~~~
--
1.8.3.1
