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Commit fa2b3b0a authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

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: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
parent 57f1801a

include/linux/rcutiny.h

+0 −5
Original line number Diff line number Diff line
@@ -68,10 +68,6 @@ static inline void kfree_call_rcu(struct rcu_head *head, 
	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)

{

	*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)

{

	rcu_sched_qs(cpu);

	rcu_preempt_note_context_switch();

}



/*