]> err.no Git - linux-2.6/commitdiff
sched: fix defined-but-unused warning
authorRabin Vincent <rabin@rab.in>
Sun, 11 May 2008 00:25:33 +0000 (05:55 +0530)
committerIngo Molnar <mingo@elte.hu>
Tue, 17 Jun 2008 08:36:58 +0000 (10:36 +0200)
Fix this warning, which appears with !CONFIG_SMP:
kernel/sched.c:1216: warning: `init_hrtick' defined but not used

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched.c

index eaf6751e7612cbc5167865c8c1e4e929ff32ca5a..04228524d160e3f45e718377b9c0a77f1cf98405 100644 (file)
@@ -1127,6 +1127,7 @@ static enum hrtimer_restart hrtick(struct hrtimer *timer)
        return HRTIMER_NORESTART;
 }
 
+#ifdef CONFIG_SMP
 static void hotplug_hrtick_disable(int cpu)
 {
        struct rq *rq = cpu_rq(cpu);
@@ -1182,6 +1183,7 @@ static void init_hrtick(void)
 {
        hotcpu_notifier(hotplug_hrtick, 0);
 }
+#endif /* CONFIG_SMP */
 
 static void init_rq_hrtick(struct rq *rq)
 {