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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-05-08 19:58:22 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-05-10 11:08:35 -0700
commitd822ed1094032ab524344a9a474c93128d9c2159 (patch)
tree36f4a24c7501c799a071384e4450a823b387d18b /kernel
parent77e38ed347162423c6b72e06c865a121081c2bb6 (diff)
downloadlinux-d822ed1094032ab524344a9a474c93128d9c2159.tar.bz2
rcu: fix build bug in RCU_FAST_NO_HZ builds
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel')
-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)
for_each_online_cpu(thatcpu) {
if (thatcpu == cpu)
continue;
- snap = per_cpu(rcu_dynticks, thatcpu)->dynticks;
- snap_nmi = per_cpu(rcu_dynticks, thatcpu)->dynticks_nmi;
+ snap = per_cpu(rcu_dynticks, thatcpu).dynticks;
+ snap_nmi = per_cpu(rcu_dynticks, thatcpu).dynticks_nmi;
smp_mb(); /* Order sampling of snap with end of grace period. */
if (((snap & 0x1) != 0) || ((snap_nmi & 0x1) != 0)) {
per_cpu(rcu_dyntick_drain, cpu) = 0;