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Message-ID: <alpine.DEB.2.20.1902091539220.29523@serpens>
Date:   Sat, 9 Feb 2019 16:05:33 +0100 (CET)
From:   Tibor Billes <tbilles@....com>
To:     corbet@....net, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org, tj@...nel.org
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@....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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