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-rw-r--r--kernel/rcutree_plugin.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index 9b18227e86e8..ac7d80fa895c 100644
--- a/kernel/rcutree_plugin.h
+++ b/kernel/rcutree_plugin.h
@@ -1063,8 +1063,8 @@ int rcu_needs_cpu(int cpu)
1063 for_each_online_cpu(thatcpu) { 1063 for_each_online_cpu(thatcpu) {
1064 if (thatcpu == cpu) 1064 if (thatcpu == cpu)
1065 continue; 1065 continue;
1066 snap = per_cpu(rcu_dynticks, thatcpu)->dynticks; 1066 snap = per_cpu(rcu_dynticks, thatcpu).dynticks;
1067 snap_nmi = per_cpu(rcu_dynticks, thatcpu)->dynticks_nmi; 1067 snap_nmi = per_cpu(rcu_dynticks, thatcpu).dynticks_nmi;
1068 smp_mb(); /* Order sampling of snap with end of grace period. */ 1068 smp_mb(); /* Order sampling of snap with end of grace period. */
1069 if (((snap & 0x1) != 0) || ((snap_nmi & 0x1) != 0)) { 1069 if (((snap & 0x1) != 0) || ((snap_nmi & 0x1) != 0)) {
1070 per_cpu(rcu_dyntick_drain, cpu) = 0; 1070 per_cpu(rcu_dyntick_drain, cpu) = 0;