Re: [PATCH tip/core/rcu 0/6] Dynticks updates for 4.11

[Paul E. McKenney]

Hello!

This series provides v2 of the dynticks updates:

1-4.	Abstract access to the dyntick counter, replacing the current
	open-coding of atomic operations.

5.	Check cond_resched_rcu_qs() state less often to reduce GP overhead.

6.	Adjust FQS offline checks for exact online-CPU detection. 

Changes since v1:

o	Apply feedback from Josh Triplett and Peter Zijlstra.

							Thanx, Paul

------------------------------------------------------------------------

 include/linux/rcutiny.h    |    6 +
 include/trace/events/rcu.h |   10 -
 kernel/rcu/tree.c          |  241 ++++++++++++++++++++++++++++++---------------
 kernel/rcu/tree.h          |    2 
 kernel/rcu/tree_exp.h      |   12 --
 kernel/rcu/tree_plugin.h   |    2 
 kernel/rcu/tree_trace.c    |    2 
 7 files changed, 186 insertions(+), 89 deletions(-)