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authorIngo Molnar <mingo@elte.hu>2009-04-08 17:02:50 +0200
committerIngo Molnar <mingo@elte.hu>2009-04-08 17:02:57 +0200
commitff96e612cba32510e263e17b213235fe5746397e (patch)
treea8df57d76b10e0901a4fb76cd2987eb9826a560a /kernel/rcutree.h
parentfutex: comment requeue key reference semantics (diff)
parentLinux 2.6.30-rc1 (diff)
downloadlinux-dev-ff96e612cba32510e263e17b213235fe5746397e.tar.xz
linux-dev-ff96e612cba32510e263e17b213235fe5746397e.zip
Merge commit 'v2.6.30-rc1' into core/urgent
Merge reason: need latest upstream to queue up dependent fix Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/rcutree.h')
-rw-r--r--kernel/rcutree.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/rcutree.h b/kernel/rcutree.h
new file mode 100644
index 000000000000..5e872bbf07f5
--- /dev/null
+++ b/kernel/rcutree.h
@@ -0,0 +1,10 @@
+
+/*
+ * RCU implementation internal declarations:
+ */
+extern struct rcu_state rcu_state;
+DECLARE_PER_CPU(struct rcu_data, rcu_data);
+
+extern struct rcu_state rcu_bh_state;
+DECLARE_PER_CPU(struct rcu_data, rcu_bh_data);
+