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rcu: Export rcu_gp_is_normal() 

This commit exports rcu_gp_is_normal() in order to allow it to be used
by rcutorture and rcuperf.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2016-01-01 13:38:12 -08:00
parent 5d43edb407
commit 4f2a848c56
1 changed files with 1 additions and 0 deletions
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1
kernel/rcu/update.c
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@ -128,6 +128,7 @@ bool rcu_gp_is_normal(void)
{
return READ_ONCE(rcu_normal);
}
EXPORT_SYMBOL_GPL(rcu_gp_is_normal);
static atomic_t rcu_expedited_nesting =
ATOMIC_INIT(IS_ENABLED(CONFIG_RCU_EXPEDITE_BOOT) ? 1 : 0);