Re: [GIT PULL rcu/urgent-for-mingo] Regression fixes

2014-10-29 Thread Ingo Molnar
* Paul E. McKenney wrote: > Hello, Ingo, > > This pull request contains a couple of fixes for RCU regressions: > > 1.Complete the work of commit dd56af42bd82 (rcu: Eliminate deadlock > between CPU hotplug and expedited grace periods), which was > intended to allow synchronize_s

[GIT PULL rcu/urgent-for-mingo] Regression fixes

2014-10-29 Thread Paul E. McKenney
Hello, Ingo, This pull request contains a couple of fixes for RCU regressions: 1. Complete the work of commit dd56af42bd82 (rcu: Eliminate deadlock between CPU hotplug and expedited grace periods), which was intended to allow synchronize_sched_expedited() to be safely