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From: Paul E. McKenney on 14 Jul 2010 16:20
The print_rcu_pendings() function used the ->rda[] array, so this
commit makes it instead use per_cpu_ptr().

Signed-off-by: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com>
---
kernel/rcutree_trace.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/rcutree_trace.c b/kernel/rcutree_trace.c
index 36c95b4..458e032 100644
--- a/kernel/rcutree_trace.c
+++ b/kernel/rcutree_trace.c
@@ -262,7 +262,7 @@ static void print_rcu_pendings(struct seq_file *m, struct rcu_state *rsp)
struct rcu_data *rdp;

for_each_possible_cpu(cpu) {
- rdp = rsp->rda[cpu];
+ rdp = per_cpu_ptr(rsp->rda, cpu);
if (rdp->beenonline)
print_one_rcu_pending(m, rdp);
}
--
1.7.0.6

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