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Subject[PATCH] 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>
---
Documentation/cgroup-v1/pids.txt | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/cgroup-v1/pids.txt b/Documentation/cgroup-v1/pids.txt
index 1a078b5..e105d70 100644
--- 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
-------

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