diff --git a/kernel/softirq.c b/kernel/softirq.c index 7110daeb9a90b2b585d97cf0fda94b7eb0b1869f..e7c69a720d69a0a7d9166c21883e05d2521cb26a 100644 --- a/kernel/softirq.c +++ b/kernel/softirq.c @@ -269,10 +269,11 @@ void irq_enter(void) { int cpu = smp_processor_id(); - if (idle_cpu(cpu) && !in_interrupt()) + if (idle_cpu(cpu) && !in_interrupt()) { + __irq_enter(); tick_check_idle(cpu); - - __irq_enter(); + } else + __irq_enter(); } #ifdef __ARCH_IRQ_EXIT_IRQS_DISABLED