rcu: Remove #ifdef moving rcu_end_inkernel_boot from rcupdate.h
This commit removes a #ifdef and saves a few lines of code by moving
the rcu_end_inkernel_boot() function from include/linux/rcupdate.h to
include/linux/rcutiny.h (for TINY_RCU) and to include/linux/rcutree.h
(for TREE_RCU).
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index d6aa89d..37d6fd3 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -91,6 +91,7 @@ void exit_rcu(void);
void rcu_scheduler_starting(void);
extern int rcu_scheduler_active __read_mostly;
+void rcu_end_inkernel_boot(void);
bool rcu_is_watching(void);
void rcu_all_qs(void);