Commit eab0993c authored by Paul E. McKenney's avatar Paul E. McKenney Committed by Paul E. McKenney

rcu: Move RCU_BOOST declarations to allow compiler checking

Andi Kleen noticed that one of the RCU_BOOST data declarations was
out of sync with the definition.  Move the declarations so that the
compiler can do the checking in the future.
Signed-off-by: default avatarPaul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
parent e0f23060
...@@ -417,6 +417,13 @@ extern struct rcu_state rcu_preempt_state; ...@@ -417,6 +417,13 @@ extern struct rcu_state rcu_preempt_state;
DECLARE_PER_CPU(struct rcu_data, rcu_preempt_data); DECLARE_PER_CPU(struct rcu_data, rcu_preempt_data);
#endif /* #ifdef CONFIG_TREE_PREEMPT_RCU */ #endif /* #ifdef CONFIG_TREE_PREEMPT_RCU */
#ifdef CONFIG_RCU_BOOST
DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_status);
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);
#endif /* #ifdef CONFIG_RCU_BOOST */
#ifndef RCU_TREE_NONCORE #ifndef RCU_TREE_NONCORE
/* Forward declarations for rcutree_plugin.h */ /* Forward declarations for rcutree_plugin.h */
......
...@@ -48,11 +48,6 @@ ...@@ -48,11 +48,6 @@
#ifdef CONFIG_RCU_BOOST #ifdef CONFIG_RCU_BOOST
DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_status);
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);
static char convert_kthread_status(unsigned int kthread_status) static char convert_kthread_status(unsigned int kthread_status)
{ {
if (kthread_status > RCU_KTHREAD_MAX) if (kthread_status > RCU_KTHREAD_MAX)
......
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