man: cgxset: document -R option

Document -R option. It recursively sets variable settings passed with -r
option to cgroup_path and its descendant cgroups.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/doc/man/cgxset.1 b/doc/man/cgxset.1
index cb384513f0244639ed67204ed0e68bb854a179b6..2a3c261d3138e417cdc7af794602834bb101aa33 100644 (file)
--- a/doc/man/cgxset.1
+++ b/doc/man/cgxset.1
@@ -4,9 +4,9 @@
 cgxset \- set the parameters of given cgroup(s)
 
 .SH SYNOPSIS
-\fBcgxset\fR [\fB-1\fR] [\fB-2\fR] [\fB-i\fR] [\fB-b\fR] [\fB-r\fR <\fIname=value\fR>] <\fBcgroup_path\fR> ...
+\fBcgxset\fR [\fB-1\fR] [\fB-2\fR] [\fB-i\fR] [\fB-b\fR] [\fB-R\fR] [\fB-r\fR <\fIname=value\fR>] <\fBcgroup_path\fR> ...
 .br
-\fBcgxset\fR [\fB-b\fR] \fB--copy-from\fR <\fIsource_cgroup_path\fR> <\fBcgroup_path\fR> ...
+\fBcgxset\fR [\fB-b\fR] [\fB-R\fR] \fB--copy-from\fR <\fIsource_cgroup_path\fR> <\fBcgroup_path\fR> ...
 
 .SH DESCRIPTION
 Set the parameters of input cgroups.
@@ -51,6 +51,11 @@ defines the name of the file to set and
 the value which should be written to that file.
 This parameter can be used multiple times.
 
+.TP
+.B -R
+recursively sets variable settings passed with -r option
+to cgroup_path and its descendant cgroups.
+
 .TP
 .B --copy-from <source_cgroup_path>
 defines the name of the cgroup whose parameters will be