rb_wake_up_waiters 1305 kernel/trace/ring_buffer.c 	init_irq_work(&cpu_buffer->irq_work.work, rb_wake_up_waiters);
rb_wake_up_waiters 1400 kernel/trace/ring_buffer.c 	init_irq_work(&buffer->irq_work.work, rb_wake_up_waiters);