[PATCH RT 01/14] rcu: Dont activate RCU core on NO_HZ_FULL CPUs

3.10.32-rt31-rc2 stable review patch. If anyone has any objections, please let me know. -- From: "Paul E. McKenney" Whenever a CPU receives a scheduling-clock interrupt, RCU checks to see if the RCU core needs anything from this CPU. If so, RCU raises RCU_SOFTIRQ to carry out

[PATCH RT 01/14] rcu: Dont activate RCU core on NO_HZ_FULL CPUs

3.10.32-rt31-rc2 stable review patch. If anyone has any objections, please let me know. -- From: Paul E. McKenney paul...@linux.vnet.ibm.com Whenever a CPU receives a scheduling-clock interrupt, RCU checks to see if the RCU core needs anything from this CPU. If so, RCU raises