From: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Date: Tue, 18 Apr 2023 08:20:54 +0000 (+0530)
Subject: man/cgget: add '-c' option description
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=153e1e53f798458ed62fd8aad2d44b04f842aae9;p=thirdparty%2Flibcgroup.git

man/cgget: add '-c' option description

Add a brief explanation about '-c' option. It displays the controllers
and their versions.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>
(cherry picked from commit 3371bbb2b388dfa34f948fd8c17261bd31c8c022)
---

diff --git a/doc/man/cgget.1 b/doc/man/cgget.1
index 0f2a0285..bba60682 100644
--- a/doc/man/cgget.1
+++ b/doc/man/cgget.1
@@ -33,6 +33,11 @@ ignores the default systemd delegated hierarchy path and
 constructs the path of the control groups relative to the
 cgroup root hierarchy.
 
+.TP
+.B -c
+displays the controllers and their versions.
+This option can be used along with -m option.
+
 .TP
 .B -g <controller>
 defines controllers whose values should be displayed.