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rcu: Fix mismatched variable in rcutree_trace.c 

rcutree.c defines rcu_cpu_kthread_cpu as int, not unsigned int,
so the extern has to follow that.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Andi Kleen 2011-06-07 15:26:30 -07:00 committed by Paul E. McKenney
parent 63cd758e07
commit f039d1f188
1 changed files with 1 additions and 1 deletions
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2
kernel/rcutree_trace.c
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@ -49,7 +49,7 @@
#ifdef CONFIG_RCU_BOOST
DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_status);
DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_cpu);
DECLARE_PER_CPU(int, rcu_cpu_kthread_cpu);
DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_loops);
DECLARE_PER_CPU(char, rcu_cpu_has_work);