From 4c7e9c1434c6fc960774a5475f2fbccbf557fdeb Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 6 Jul 2018 09:54:25 -0700 Subject: rcu: Consolidate RCU-bh update-side function definitions This commit saves a few lines by consolidating the RCU-bh function definitions at the end of include/linux/rcupdate.h. This consolidation also makes it easier to remove them all when the time comes. Signed-off-by: Paul E. McKenney --- include/linux/rcupdate.h | 27 ++++++++++++++++++++++----- 1 file changed, 22 insertions(+), 5 deletions(-) (limited to 'include/linux/rcupdate.h') diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 1207c6c9bd8b..e530f5739033 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -58,11 +58,6 @@ void call_rcu(struct rcu_head *head, rcu_callback_t func); void rcu_barrier_tasks(void); void synchronize_rcu(void); -static inline void call_rcu_bh(struct rcu_head *head, rcu_callback_t func) -{ - call_rcu(head, func); -} - #ifdef CONFIG_PREEMPT_RCU void __rcu_read_lock(void); @@ -875,4 +870,26 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) #endif /* #else #ifdef CONFIG_ARCH_WEAK_RELEASE_ACQUIRE */ +/* Transitional pre-consolidation compatibility definitions. */ + +static inline void synchronize_rcu_bh(void) +{ + synchronize_rcu(); +} + +static inline void synchronize_rcu_bh_expedited(void) +{ + synchronize_rcu_expedited(); +} + +static inline void call_rcu_bh(struct rcu_head *head, rcu_callback_t func) +{ + call_rcu(head, func); +} + +static inline void rcu_barrier_bh(void) +{ + rcu_barrier(); +} + #endif /* __LINUX_RCUPDATE_H */ -- cgit v1.2.3