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authorAndi Kleen <ak@linux.intel.com>2011-06-07 15:26:30 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-09-28 21:36:40 -0700
commitf039d1f1884b2fe9c13d28f59d8330f0b0518fc4 (patch)
treed7c16969d73fd467e75f8d050b0b7bca35ceb9c5 /kernel/rcutree_trace.c
parent63cd758e07743b71ed76ba7db7f93986a7591a65 (diff)
downloadlinaro-lsk-f039d1f1884b2fe9c13d28f59d8330f0b0518fc4.tar.gz
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>
Diffstat (limited to 'kernel/rcutree_trace.c')
-rw-r--r--kernel/rcutree_trace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcutree_trace.c b/kernel/rcutree_trace.c
index 3b0c0986afc..0a5a8bedc52 100644
--- a/kernel/rcutree_trace.c
+++ b/kernel/rcutree_trace.c
@@ -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);