---

yaml --- r: 225886 b: refs/heads/master c: f36d340 h: refs/heads/master v: v3
git-mirror · Dec 20, 2010 · 80280b3 · 80280b3
1 parent 641ae11
commit 80280b3
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bbc81fd4327f9ed4480b05981e38acd48b1d184a
+refs/heads/master: f36d340122ae8744e64af0a92a6f77b97542c0a4
diff --git a/trunk/arch/arm/kernel/smp.c b/trunk/arch/arm/kernel/smp.c
@@ -269,9 +269,11 @@ void __ref cpu_die(void)
 {
 	unsigned int cpu = smp_processor_id();
 
-	local_irq_disable();
 	idle_task_exit();
 
+	local_irq_disable();
+	mb();
+
 	/* Tell __cpu_die() that this CPU is now safe to dispose of */
 	complete(&cpu_died);