diff options
Diffstat (limited to 'include/linux/rcutree.h')
| -rw-r--r-- | include/linux/rcutree.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index e8ee5dd0854c..3c6083cde4fc 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -45,18 +45,6 @@ static inline void rcu_virt_note_context_switch(int cpu) rcu_note_context_switch(cpu); } -#ifdef CONFIG_TREE_PREEMPT_RCU - -extern void exit_rcu(void); - -#else /* #ifdef CONFIG_TREE_PREEMPT_RCU */ - -static inline void exit_rcu(void) -{ -} - -#endif /* #else #ifdef CONFIG_TREE_PREEMPT_RCU */ - extern void synchronize_rcu_bh(void); extern void synchronize_sched_expedited(void); extern void synchronize_rcu_expedited(void); @@ -98,13 +86,6 @@ extern void rcu_force_quiescent_state(void); extern void rcu_bh_force_quiescent_state(void); extern void rcu_sched_force_quiescent_state(void); -/* A context switch is a grace period for RCU-sched and RCU-bh. */ -static inline int rcu_blocking_is_gp(void) -{ - might_sleep(); /* Check for RCU read-side critical section. */ - return num_online_cpus() == 1; -} - extern void rcu_scheduler_starting(void); extern int rcu_scheduler_active __read_mostly; |