tree ed7acf44fb18702c5c2ca33ff7460ac8ec94761b
parent c58656382e5f2919b05913584f2c54b4f841bc9f
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1439925449 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1444258970 -0700

rcu: Enable stall warnings for synchronize_rcu_expedited()

This commit redirects synchronize_rcu_expedited()'s wait to
synchronize_sched_expedited_wait(), thus enabling RCU CPU
stall warnings.

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