tree 51f86924d2c3c285b8132a8e414d83b5943374cd
parent bbad937983147c017c25406860287cb94da9af7c
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1271186553 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1273514914 -0700

rcu: enable CPU_STALL_VERBOSE by default

The CPU_STALL_VERBOSE kernel configuration parameter was added to
2.6.34 to identify any preempted/blocked tasks that were preventing
the current grace period from completing when running preemptible
RCU.  As is conventional for new configurations parameters, this
defaulted disabled.  It is now time to enable it by default.

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