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sched: fix defined-but-unused warning

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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>
This commit is contained in:
Rabin Vincent 2008-05-11 05:55:33 +05:30 • committed by Ingo Molnar
parent 066519068a
commit 95e904c7da
1 changed files with 2 additions and 0 deletions
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2
kernel/sched.c
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@ -1127,6 +1127,7 @@ static enum hrtimer_restart hrtick(struct hrtimer *timer)
return HRTIMER_NORESTART; return HRTIMER_NORESTART;
} }
#ifdef CONFIG_SMP
static void hotplug_hrtick_disable(int cpu) static void hotplug_hrtick_disable(int cpu)
{ {
struct rq *rq = cpu_rq(cpu); struct rq *rq = cpu_rq(cpu);
@ -1182,6 +1183,7 @@ static void init_hrtick(void)
{ {
hotcpu_notifier(hotplug_hrtick, 0); hotcpu_notifier(hotplug_hrtick, 0);
} }
#endif /* CONFIG_SMP */
static void init_rq_hrtick(struct rq *rq) static void init_rq_hrtick(struct rq *rq)
{ {