rcu: Make documentation give more realistic rcutorture duration

The torture.txt documentation gives an example rcutorture run with a
100-second duration.  This is ridiculously short, unless maybe testing
a fix for a egregious bug.  Use a more-realistic one-hour duration for
the example.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

diff --git a/Documentation/RCU/torture.txt b/Documentation/RCU/torture.txt
index 01a809b..d25be87 100644 (file)
--- a/Documentation/RCU/torture.txt
+++ b/Documentation/RCU/torture.txt
@@ -278,7 +278,7 @@ The following script may be used to torture RCU:
        #!/bin/sh
 
        modprobe rcutorture
-       sleep 100
+       sleep 3600
        rmmod rcutorture
        dmesg | grep torture: