diff options
Diffstat (limited to 'kernel/rcu/rcu.h')
| -rw-r--r-- | kernel/rcu/rcu.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h index 4d04683c31b2..808cce9a5d43 100644 --- a/kernel/rcu/rcu.h +++ b/kernel/rcu/rcu.h @@ -528,7 +528,6 @@ static inline void show_rcu_gp_kthreads(void) { } static inline int rcu_get_gp_kthreads_prio(void) { return 0; } #else /* #ifdef CONFIG_TINY_RCU */ unsigned long rcu_get_gp_seq(void); -unsigned long rcu_bh_get_gp_seq(void); unsigned long rcu_sched_get_gp_seq(void); unsigned long rcu_exp_batches_completed(void); unsigned long rcu_exp_batches_completed_sched(void); @@ -536,10 +535,18 @@ unsigned long srcu_batches_completed(struct srcu_struct *sp); void show_rcu_gp_kthreads(void); int rcu_get_gp_kthreads_prio(void); void rcu_force_quiescent_state(void); -void rcu_bh_force_quiescent_state(void); void rcu_sched_force_quiescent_state(void); extern struct workqueue_struct *rcu_gp_wq; extern struct workqueue_struct *rcu_par_gp_wq; + +#ifdef CONFIG_PREEMPT_RT_FULL +#define rcu_bh_get_gp_seq rcu_get_gp_seq +#define rcu_bh_force_quiescent_state rcu_force_quiescent_state +#else +unsigned long rcu_bh_get_gp_seq(void); +void rcu_bh_force_quiescent_state(void); +#endif + #endif /* #else #ifdef CONFIG_TINY_RCU */ #ifdef CONFIG_RCU_NOCB_CPU |