rcu: Pull rcu_qs_ctr into rcu_dynticks structure
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 27 Jan 2017 00:18:07 +0000 (16:18 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 18 Apr 2017 18:38:17 +0000 (11:38 -0700)
commit9577df9a3122af08fff84b8a1a60dccf524a3891
tree3c5f01e4cbdef694343d839b696a5ecbeb66472f
parentabb06b99484a9f5af05c7147c289faf835f68e8e
rcu: Pull rcu_qs_ctr into rcu_dynticks structure

The rcu_qs_ctr variable is yet another isolated per-CPU variable,
so this commit pulls it into the pre-existing rcu_dynticks per-CPU
structure.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Documentation/RCU/Design/Data-Structures/Data-Structures.html
kernel/rcu/tree.c
kernel/rcu/tree.h
kernel/rcu/tree_trace.c