[PATCH 21/21] nohz: Optimize full dynticks's sched hooks with static keys

Scheduler IPIs and task context switches are serious fast path. Let's try to hide as much as we can the impact of full dynticks APIs' off case that are called on these sites through the use of static keys. Signed-off-by: Frederic Weisbecker Cc: Steven Rostedt Cc: Paul E. McKenney Cc: Ingo

[PATCH 21/21] nohz: Optimize full dynticks's sched hooks with static keys

Scheduler IPIs and task context switches are serious fast path. Let's try to hide as much as we can the impact of full dynticks APIs' off case that are called on these sites through the use of static keys. Signed-off-by: Frederic Weisbecker fweis...@gmail.com Cc: Steven Rostedt