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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-06 09:54:25 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:03:25 -0700 |
| commit | 4c7e9c1434c6fc960774a5475f2fbccbf557fdeb (patch) | |
| tree | f80cdad82eb1260d5d288aca92bcf3d0cfbe3583 /include/linux/rcupdate.h | |
| parent | rcu: Pull rcu_gp_kthread() FQS loop into separate function (diff) | |
| download | linux-dev-4c7e9c1434c6fc960774a5475f2fbccbf557fdeb.tar.xz linux-dev-4c7e9c1434c6fc960774a5475f2fbccbf557fdeb.zip | |
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 <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcupdate.h')
| -rw-r--r-- | include/linux/rcupdate.h | 27 |
1 files changed, 22 insertions, 5 deletions
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 */ |