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rcu: Provide rcu_batches_completed_sched() for TINY_RCU

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A bug in rcutorture has caused it to ignore completed batches.
In preparation for fixing that bug, this commit provides TINY_RCU with
the required rcu_batches_completed_sched().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2014-11-21 15:45:27 -08:00
parent 6b80da42c0
commit c1fe9cde4a
1 changed files with 8 additions and 0 deletions
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8
include/linux/rcutiny.h
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@ -107,6 +107,14 @@ static inline unsigned long rcu_batches_completed_bh(void)
return 0;
}
/*
* Return the number of sched grace periods.
*/
static inline unsigned long rcu_batches_completed_sched(void)
{
return 0;
}
static inline void rcu_force_quiescent_state(void)
{
}