rcu: Tone down debugging during boot-up and shutdown.
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sun, 10 Mar 2013 22:44:52 +0000 (15:44 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 13 Mar 2013 21:44:25 +0000 (14:44 -0700)
In some situations, randomly delaying RCU grace-period initialization
can cause more trouble than help.  This commit therefore restricts this
type of RCU self-torture to runtime, giving it a rest during boot and
shutdown.

Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcutree.c

Simple merge