From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 4 Jun 2008 21:22:32 +0000 (+0200)
Subject: sched: move weighted_cpuload into #ifdef CONFIG_SMP section
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e958b3600484533ff801920290468adc8135f89d;p=openwrt%2Fstaging%2Fblogic.git

sched: move weighted_cpuload into #ifdef CONFIG_SMP section

weighted_cpuload is only used on SMP. move it into the CONFIG_SMP
section.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index f36f549e5744..727bdef76161 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1637,12 +1637,6 @@ inline int task_curr(const struct task_struct *p)
 	return cpu_curr(task_cpu(p)) == p;
 }
 
-/* Used instead of source_load when we know the type == 0 */
-static unsigned long weighted_cpuload(const int cpu)
-{
-	return cpu_rq(cpu)->load.weight;
-}
-
 static inline void __set_task_cpu(struct task_struct *p, unsigned int cpu)
 {
 	set_task_rq(p, cpu);
@@ -1671,6 +1665,12 @@ static inline void check_class_changed(struct rq *rq, struct task_struct *p,
 
 #ifdef CONFIG_SMP
 
+/* Used instead of source_load when we know the type == 0 */
+static unsigned long weighted_cpuload(const int cpu)
+{
+	return cpu_rq(cpu)->load.weight;
+}
+
 /*
  * Is this task likely cache-hot:
  */