From bc1ad1a841d399deefa986c686cc148235411de8 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <anton.vorontsov@linaro.org>
Date: Thu, 31 May 2012 16:26:23 -0700
Subject: [PATCH] --- yaml --- r: 309748 b: refs/heads/master c:
 1198c8b9af611bb697d92259095d7cc20f5c961d h: refs/heads/master v: v3

---
 [refs]                     | 2 +-
 trunk/arch/sh/kernel/smp.c | 7 +------
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/[refs] b/[refs]
index 096e3fa7e7ea..33c79d8e3dd4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 73863ab028579ed98c4f1f36d016536b1b415344
+refs/heads/master: 1198c8b9af611bb697d92259095d7cc20f5c961d
diff --git a/trunk/arch/sh/kernel/smp.c b/trunk/arch/sh/kernel/smp.c
index b86e9ca79455..2062aa88af41 100644
--- a/trunk/arch/sh/kernel/smp.c
+++ b/trunk/arch/sh/kernel/smp.c
@@ -123,7 +123,6 @@ void native_play_dead(void)
 int __cpu_disable(void)
 {
 	unsigned int cpu = smp_processor_id();
-	struct task_struct *p;
 	int ret;
 
 	ret = mp_ops->cpu_disable(cpu);
@@ -153,11 +152,7 @@ int __cpu_disable(void)
 	flush_cache_all();
 	local_flush_tlb_all();
 
-	read_lock(&tasklist_lock);
-	for_each_process(p)
-		if (p->mm)
-			cpumask_clear_cpu(cpu, mm_cpumask(p->mm));
-	read_unlock(&tasklist_lock);
+	clear_tasks_mm_cpumask(cpu);
 
 	return 0;
 }