lvmetad.8.in: update man page with timeout info

diff --git a/man/lvmetad.8.in b/man/lvmetad.8.in
index cdaf198cab67b5bdfb059b04af4f059d90a73967..2acfd8be57264ebfda9385ece00a39dab9a08e74 100644 (file)
--- a/man/lvmetad.8.in
+++ b/man/lvmetad.8.in
@@ -10,6 +10,8 @@ lvmetad \(em LVM metadata cache daemon
 .IR pidfile_path ]
 .RB [ \-s
 .IR socket_path ]
+.RB [ \-t
+.IR timeout_value ]
 .RB [ \-f ]
 .RB [ \-h ]
 .RB [ \-V ]
@@ -97,6 +99,10 @@ Path to the socket file. This overrides both the built-in default
 \fBLVM_LVMETAD_SOCKET\fP.  To communicate successfully with lvmetad,
 all LVM2 processes should use the same socket path.
 .TP
+.B \-t \fItimeout_value
+The daemon may shutdown after being idle for the given time (in seconds). When the
+option is omitted or the value given is zero the daemon never shutdowns on idle.
+.TP
 .B \-V
 Display the version of lvmetad daemon.
 .SH ENVIRONMENT VARIABLES