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authorThomas Gleixner <tglx@linutronix.de>2011-11-14 10:57:54 +0100
committerClark Williams <williams@redhat.com>2012-03-01 09:28:51 -0600
commite65f3598dabbab6ed245de8e800e88541ada80ad (patch)
tree549d7b3d5f2b15a5a1a26b620226bfe04ed2ac28
parent7c5f8fcedbe54504fdb1b898f0d0bf0c5084acbd (diff)
rcu-more-fallout.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--kernel/rcutiny.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/rcutiny.c b/kernel/rcutiny.c
index 636af6d9c6e5..6689097c45ec 100644
--- a/kernel/rcutiny.c
+++ b/kernel/rcutiny.c
@@ -243,6 +243,7 @@ void call_rcu_sched(struct rcu_head *head, void (*func)(struct rcu_head *rcu))
}
EXPORT_SYMBOL_GPL(call_rcu_sched);
+#ifndef CONFIG_PREEMPT_RT_FULL
/*
* Post an RCU bottom-half callback to be invoked after any subsequent
* quiescent state.
@@ -252,3 +253,4 @@ void call_rcu_bh(struct rcu_head *head, void (*func)(struct rcu_head *rcu))
__call_rcu(head, func, &rcu_bh_ctrlblk);
}
EXPORT_SYMBOL_GPL(call_rcu_bh);
+#endif