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-rw-r--r--include/linux/rcutree.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 24e467e..c0ed1c0 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -34,6 +34,7 @@ struct notifier_block;
extern void rcu_sched_qs(int cpu);
extern void rcu_bh_qs(int cpu);
+extern void rcu_note_context_switch(int cpu);
extern int rcu_needs_cpu(int cpu);
#ifdef CONFIG_TREE_PREEMPT_RCU
@@ -85,6 +86,8 @@ static inline void __rcu_read_unlock_bh(void)
extern void call_rcu_sched(struct rcu_head *head,
void (*func)(struct rcu_head *rcu));
+extern void synchronize_rcu_bh(void);
+extern void synchronize_sched(void);
extern void synchronize_rcu_expedited(void);
static inline void synchronize_rcu_bh_expedited(void)
@@ -119,4 +122,7 @@ static inline int rcu_blocking_is_gp(void)
return num_online_cpus() == 1;
}
+extern void rcu_scheduler_starting(void);
+extern int rcu_scheduler_active __read_mostly;
+
#endif /* __LINUX_RCUTREE_H */
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