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rcu: Remove rcu_preempt_note_context_switch() 

With the removal of CONFIG_TINY_PREEMPT_RCU, rcu_preempt_note_context_switch()
is now an empty function.  This commit therefore eliminates it by inlining it.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Paul E. McKenney 2013-03-27 10:32:00 -07:00
parent 57f1801a11
commit fa2b3b0a50
1 changed files with 0 additions and 5 deletions
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5
include/linux/rcutiny.h
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@ -68,10 +68,6 @@ static inline void kfree_call_rcu(struct rcu_head *head,
call_rcu(head, func); call_rcu(head, func);
} }
static inline void rcu_preempt_note_context_switch(void)
{
}
static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies) static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
{ {
*delta_jiffies = ULONG_MAX; *delta_jiffies = ULONG_MAX;
@ -81,7 +77,6 @@ static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
static inline void rcu_note_context_switch(int cpu) static inline void rcu_note_context_switch(int cpu)
{ {
rcu_sched_qs(cpu); rcu_sched_qs(cpu);
rcu_preempt_note_context_switch();
} }
/* /*