Hello!
This series provides 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.
Thanx, Paul
------------------------------------------------------------------------
include/linux/rcutiny.h | 6 +
include/trace/events/rcu.h | 10 -
kernel/rcu/tree.c | 245 +++++++++++++++++++++++++++++++--------------
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, 190 insertions(+), 89 deletions(-)
