From a8bb74acd8efe2eb934d524ae20859980975b602 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 6 Jul 2018 11:46:47 -0700 Subject: rcu: Consolidate RCU-sched update-side function definitions This commit saves a few lines by consolidating the RCU-sched 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/rcutiny.h | 32 +------------------------------- 1 file changed, 1 insertion(+), 31 deletions(-) (limited to 'include/linux/rcutiny.h') diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index df82bada9b19..7fa4fb9e899e 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -36,11 +36,6 @@ static inline int rcu_dynticks_snap(struct rcu_dynticks *rdtp) /* Never flag non-existent other CPUs! */ static inline bool rcu_eqs_special_set(int cpu) { return false; } -static inline void synchronize_sched(void) -{ - synchronize_rcu(); -} - static inline unsigned long get_state_synchronize_rcu(void) { return 0; @@ -51,36 +46,11 @@ static inline void cond_synchronize_rcu(unsigned long oldstate) might_sleep(); } -static inline unsigned long get_state_synchronize_sched(void) -{ - return 0; -} - -static inline void cond_synchronize_sched(unsigned long oldstate) -{ - might_sleep(); -} - extern void rcu_barrier(void); -static inline void rcu_barrier_sched(void) -{ - rcu_barrier(); /* Only one CPU, so only one list of callbacks! */ -} - static inline void synchronize_rcu_expedited(void) { - synchronize_sched(); -} - -static inline void synchronize_sched_expedited(void) -{ - synchronize_sched(); -} - -static inline void call_rcu_sched(struct rcu_head *head, rcu_callback_t func) -{ - call_rcu(head, func); + synchronize_rcu(); } static inline void kfree_call_rcu(struct rcu_head *head, rcu_callback_t func) -- cgit v1.2.3-59-g8ed1b