Commits
Paul E. McKenney committed 86057b80ae3
rcu: Awaken grace-period kthread when stalled Recent kernels can fail to awaken the grace-period kthread for quiescent-state forcing. This commit is a crude hack that does a wakeup any time a stall is detected. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>