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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2009-09-23 12:50:43 -0400
committerIngo Molnar <mingo@elte.hu>2009-09-23 13:46:30 -0400
commit9b2619aff0332e95ea5eb7a0d75b0208818d871c (patch)
treea1aed182c4f1ec511352c0e3cb3eba0e20535263 /kernel/rcutree.c
parent1eba8f84380bede3c602bd7758dea96925cead01 (diff)
rcu: Clean up code to address Ingo's checkpatch feedback
Move declarations and update storage classes to make checkpatch happy. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: akpm@linux-foundation.org Cc: mathieu.desnoyers@polymtl.ca Cc: josh@joshtriplett.org Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org Cc: Valdis.Kletnieks@vt.edu Cc: dhowells@redhat.com LKML-Reference: <12537246441701-git-send-email-> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/rcutree.c')
-rw-r--r--kernel/rcutree.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 53a5ef0ca911..8e52cde7b8f7 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -81,29 +81,6 @@ DEFINE_PER_CPU(struct rcu_data, rcu_sched_data);
81struct rcu_state rcu_bh_state = RCU_STATE_INITIALIZER(rcu_bh_state); 81struct rcu_state rcu_bh_state = RCU_STATE_INITIALIZER(rcu_bh_state);
82DEFINE_PER_CPU(struct rcu_data, rcu_bh_data); 82DEFINE_PER_CPU(struct rcu_data, rcu_bh_data);
83 83
84/* Forward declarations for rcutree_plugin.h */
85static inline void rcu_bootup_announce(void);
86long rcu_batches_completed(void);
87static void rcu_preempt_note_context_switch(int cpu);
88static int rcu_preempted_readers(struct rcu_node *rnp);
89#ifdef CONFIG_RCU_CPU_STALL_DETECTOR
90static void rcu_print_task_stall(struct rcu_node *rnp);
91#endif /* #ifdef CONFIG_RCU_CPU_STALL_DETECTOR */
92static void rcu_preempt_check_blocked_tasks(struct rcu_node *rnp);
93#ifdef CONFIG_HOTPLUG_CPU
94static void rcu_preempt_offline_tasks(struct rcu_state *rsp,
95 struct rcu_node *rnp,
96 struct rcu_data *rdp);
97static void rcu_preempt_offline_cpu(int cpu);
98#endif /* #ifdef CONFIG_HOTPLUG_CPU */
99static void rcu_preempt_check_callbacks(int cpu);
100static void rcu_preempt_process_callbacks(void);
101void call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu));
102static int rcu_preempt_pending(int cpu);
103static int rcu_preempt_needs_cpu(int cpu);
104static void __cpuinit rcu_preempt_init_percpu_data(int cpu);
105static void __init __rcu_init_preempt(void);
106
107 84
108/* 85/*
109 * Return true if an RCU grace period is in progress. The ACCESS_ONCE()s 86 * Return true if an RCU grace period is in progress. The ACCESS_ONCE()s