tree 8262c6af876ff49d7f60772690255588b8833bd5
parent b807fbff3102bcac76ed9157d834dc20bb3d133b
author Paul E. McKenney <paul.mckenney@linaro.org> 1320432252 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1323628306 -0800

rcu: Add rcutorture system-shutdown capability

Although it is easy to run rcutorture tests under KVM, there is currently
no nice way to run such a test for a fixed time period, collect all of
the rcutorture data, and then shut the system down cleanly.  This commit
therefore adds an rcutorture module parameter named "shutdown_secs" that
specified the run duration in seconds, after which rcutorture terminates
the test and powers the system down.  The default value for "shutdown_secs"
is zero, which disables shutdown.

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