diff options
Diffstat (limited to 'include/linux/rcutree.h')
| -rw-r--r-- | include/linux/rcutree.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index d2e583a6aaca..0b350893b46a 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -46,7 +46,11 @@ static inline void rcu_virt_note_context_switch(int cpu) rcu_note_context_switch(); } +#ifdef CONFIG_PREEMPT_RT_FULL +# define synchronize_rcu_bh synchronize_rcu +#else void synchronize_rcu_bh(void); +#endif void synchronize_sched_expedited(void); void synchronize_rcu_expedited(void); @@ -74,7 +78,11 @@ static inline void synchronize_rcu_bh_expedited(void) } void rcu_barrier(void); +#ifdef CONFIG_PREEMPT_RT_FULL +# define rcu_barrier_bh rcu_barrier +#else void rcu_barrier_bh(void); +#endif void rcu_barrier_sched(void); unsigned long get_state_synchronize_rcu(void); void cond_synchronize_rcu(unsigned long oldstate); @@ -85,12 +93,10 @@ unsigned long rcu_batches_started(void); unsigned long rcu_batches_started_bh(void); unsigned long rcu_batches_started_sched(void); unsigned long rcu_batches_completed(void); -unsigned long rcu_batches_completed_bh(void); unsigned long rcu_batches_completed_sched(void); void show_rcu_gp_kthreads(void); void rcu_force_quiescent_state(void); -void rcu_bh_force_quiescent_state(void); void rcu_sched_force_quiescent_state(void); void exit_rcu(void); @@ -100,6 +106,14 @@ extern int rcu_scheduler_active __read_mostly; bool rcu_is_watching(void); +#ifndef CONFIG_PREEMPT_RT_FULL +void rcu_bh_force_quiescent_state(void); +unsigned long rcu_batches_completed_bh(void); +#else +# define rcu_bh_force_quiescent_state rcu_force_quiescent_state +# define rcu_batches_completed_bh rcu_batches_completed +#endif + void rcu_all_qs(void); #endif /* __LINUX_RCUTREE_H */ |