wake_up_klogd_work 2990 kernel/printk/printk.c static DEFINE_PER_CPU(struct irq_work, wake_up_klogd_work) = { wake_up_klogd_work 3003 kernel/printk/printk.c irq_work_queue(this_cpu_ptr(&wake_up_klogd_work)); wake_up_klogd_work 3015 kernel/printk/printk.c irq_work_queue(this_cpu_ptr(&wake_up_klogd_work));