aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/kernel/smp.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/kernel/smp.c')
-rw-r--r--arch/arm/kernel/smp.c38
1 files changed, 1 insertions, 37 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 94f34a6c8610..ef5640b9e218 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -460,10 +460,6 @@ u64 smp_irq_stat_cpu(unsigned int cpu)
for (i = 0; i < NR_IPI; i++)
sum += __get_irq_stat(cpu, ipi_irqs[i]);
-#ifdef CONFIG_LOCAL_TIMERS
- sum += __get_irq_stat(cpu, local_timer_irqs);
-#endif
-
return sum;
}
@@ -480,38 +476,6 @@ static void ipi_timer(void)
irq_exit();
}
-#ifdef CONFIG_LOCAL_TIMERS
-asmlinkage void __exception_irq_entry do_local_timer(struct pt_regs *regs)
-{
- handle_local_timer(regs);
-}
-
-void handle_local_timer(struct pt_regs *regs)
-{
- struct pt_regs *old_regs = set_irq_regs(regs);
- int cpu = smp_processor_id();
-
- if (local_timer_ack()) {
- __inc_irq_stat(cpu, local_timer_irqs);
- ipi_timer();
- }
-
- set_irq_regs(old_regs);
-}
-
-void show_local_irqs(struct seq_file *p, int prec)
-{
- unsigned int cpu;
-
- seq_printf(p, "%*s: ", prec, "LOC");
-
- for_each_present_cpu(cpu)
- seq_printf(p, "%10u ", __get_irq_stat(cpu, local_timer_irqs));
-
- seq_printf(p, " Local timer interrupts\n");
-}
-#endif
-
#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
static void smp_timer_broadcast(const struct cpumask *mask)
{
@@ -562,7 +526,7 @@ static void percpu_timer_stop(void)
unsigned int cpu = smp_processor_id();
struct clock_event_device *evt = &per_cpu(percpu_clockevent, cpu);
- evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt);
+ local_timer_stop(evt);
}
#endif