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rcu: Remove wrapper definitions for obsolete RCU update functions

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None of synchronize_rcu_bh, synchronize_rcu_bh_expedited, call_rcu_bh,
rcu_barrier_bh, synchronize_sched, synchronize_sched_expedited,
call_rcu_sched, rcu_barrier_sched, get_state_synchronize_sched, and
cond_synchronize_sched are actually used.  This commit therefore removes
their trivial wrapper-function definitions.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
This commit is contained in:
Paul E. McKenney 2019-01-09 15:22:03 -08:00
parent 260e1e4fd8
commit 6ba7d681ac
1 changed files with 0 additions and 53 deletions
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53
include/linux/rcupdate.h
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@ -896,57 +896,4 @@ rcu_head_after_call_rcu(struct rcu_head *rhp, rcu_callback_t f)
return false;
}
/* 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();
}
static inline void synchronize_sched(void)
{
synchronize_rcu();
}
static inline void synchronize_sched_expedited(void)
{
synchronize_rcu_expedited();
}
static inline void call_rcu_sched(struct rcu_head *head, rcu_callback_t func)
{
call_rcu(head, func);
}
static inline void rcu_barrier_sched(void)
{
rcu_barrier();
}
static inline unsigned long get_state_synchronize_sched(void)
{
return get_state_synchronize_rcu();
}
static inline void cond_synchronize_sched(unsigned long oldstate)
{
cond_synchronize_rcu(oldstate);
}
#endif /* __LINUX_RCUPDATE_H */