cgroup: add documentation for pids.events file

cgroup: add documentation for pids.events file Document the event counters file for pid cgroups. Signed-off-by: Tibor Billes <tbilles@gmx.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2019-02-09 16:05:33 +01:00 · 2019-02-09 16:05:33 +01:00 · 05b71f6ffd
parent 34b4344693
commit 05b71f6ffd
1 changed files with 3 additions and 0 deletions
--- a/Documentation/cgroup-v1/pids.txt
+++ b/Documentation/cgroup-v1/pids.txt
@ -33,6 +33,9 @@ limit in the hierarchy is followed).
 pids.current tracks all child cgroup hierarchies, so parent/pids.current is a
 superset of parent/child/pids.current.

+The pids.events file contains event counters:
+  - max: Number of times fork failed because limit was hit.
+
 Example
 -------