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rcu: Fix mismatched variable in rcutree_trace.c
authorAndi Kleen <ak@linux.intel.com>
Tue, 7 Jun 2011 22:26:30 +0000 (15:26 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 29 Sep 2011 04:36:40 +0000 (21:36 -0700)
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>
kernel/rcutree_trace.c patch | blob | blame | history

diff --git a/kernel/rcutree_trace.c b/kernel/rcutree_trace.c
index 3b0c0986afc0f0ec6d190176aa9695ba4d998957..0a5a8bedc52203c2152452c076e7198211c46d49 100644 (file)
--- 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);